ANNUAL REPORT 2012 - มหาวิทยาลัยนเรศวร Report/2012.pdf · 2013-01-16 · ANNUAL REPORT 2012 SCHOOL OF RENEWABLE ... between native and internship

SERT

VISION MISSION RESEARCH ACADEMIC AND COOPERATION

ANNUAL REPORT 2012

SCHOOL OF RENEWABLE ENERGY TECHNOLOGYNARESUAN UNIVERSITY

- M.S. & Ph.D. in Renewable Energy- Renewable Energy Research Facilities- Academic Services- Energy Park

SERT

Annual Report2012

SCHOOL OF RENEWABLE ENERGY TECHNOLOGYNARESUAN UNIVERSITY

Contents

Message from Director 1

Organizational Structure 2

Academic Programs 3

Extracurricular Activities 6

Thesis 7

Research Activities 9

Visitors 19

Training 21

Internship Students 22

Conferences / Seminars / Workshops 24

Partnerships 27

Publications 28

Appendix 30

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Message from Director

Dr. Sukruedee Sukchai

Recently, our World is facing with the climate change problem which affects to every area. Everybody concerns aboutthis problem solving and it seems that the best solution is to increase the use of renewable energy and trying to fate outfrom using fossil fuel.

School of Renewable Energy Technology (SERT) has worked for renewable energy since 2003, which has its goal toconduct M.S. and Ph.D. courses and dedicates to research on renewable energy. This aims to solve the energy crisisin Thailand and the world. We hope that our target can also assist in remit of climate change.

This year, SERT celebrates the 12th anniversary. And it is the time to look backward and check how far that SERT hasto walk to the target following SERT action plan. And keep walking on the right way to reach the goal.

I am pound to present the FY2012 Annual Report of the School of Renewable Energy Technology. As you will find in thereport, SERT has completed another productive year and with your continued support in 2012, we look forward tocontinue our mission.

In gratitude

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There are several activities in which SERT has participated are: to offer professional training programs at both master anddoctorate’s degree level, to research on new approaches of renewable energy generation, and to identify feasible areasin Thailand where the renewable energy technologies could effectively be utilized. All of SERT’s activities lead to theenergy conservation and the reduction of environmental impacts from the use of fossil fuels, which result in improving andsustaining the life quality.

School of Renewable Energy Technology, an institution devoted to academic development and specialized in humanresources, mainly focuses on research and development of renewable energy, especially applying a research to solve theproblems relative to energy crisis, environment and economy.

Vision

SERT aims to offer professional programs at both master and doctorate’s degree level and develop human resources inrenewable energy in order to satisfy the demand of private and governmental sectors. The school regularly researchesand develops on renewable energy technologies for self-reliance, wide-spread implementation and use. Furthermore,SERT also provide an efficient services for energy conservation.

Mission

Objective

1. To conduct M.S. and Ph.D. degree courses and post-doctoral program in Renewable Energy.2. To be an academic institution dedicated to research and development of renewable energy technology.3. To offer academic services and disseminate a new research by training, transfering technology, providing

information and energy conservation services.4. To cooperate worldwide with other renewable energy institutions.

Organizational Structure

The School of Renewable Energy Technology (SERT) was established in 1995. As an autonomous institute withinNaresuan University, SERT works flexibly to develop renewable energy technologies to meet the energy demands ofdeveloping countries in South East Asia and to promote the industrial applications of renewable energy.

Academic Programs

Teaching Program

SERT has developed the following professional training programsto serve the academic needs of renewable energy worldwide.

M.S. in Renewable Energy

Philosophy of the program is to train expert engineers, managersand policy-makers in renewable energy in order to extensivelypromote the efficient use of renewable energy. The students mustcomplete coursework and write a thesis or a report with high qualityresearch. It is 2 year program (or four semesters) with followingcourse details:

Required Subjects 12 credits852504 Instrumental Techniques in Renewable Energy Research 3(2-3-5)852505 Renewable Energy 3(2-3-5)852506 Thermodynamics and Fluid Mechanics 3(2-3-5)852507 Simulation, Design and Optimization of Energy System 3(2-3-5)

Elective Subjects not less than 12 credits

Biomass852511 Bioenergy 3(2-3-5)852512 Biogas 3(2-3-5)852513 Biomass Combustion 3(2-3-5)852514 Biomass Gasification and Pyrolysis 3(2-3-5)

Solar Energy852521 Solar Thermal and Applications 3(2-3-5)852522 Photovoltaic Systems 3(2-3-5)852523 Energy Storage Systems 3(2-3-5)852524 Concentrating Solar Thermal Power Technology 3(2-3-5)852525 Solar Thermal Refrigeration Technology 3(2-3-5)852526 Solar Drying Technology 3(2-3-5)

Community Energy852531 Community Energy 3(2-3-5)852532 Community Energy Technology 3(2-3-5)852533 Renewable Energy Technology for Agriculture 3(2-3-5)852534 Sustainable Energy Development 3(2-3-5)852535 Current Topics in Renewable Energy 3(2-3-5)

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Economic and Energy Management852541 Energy Economic 3(2-3-5)852542 Economic Policy Formulation of Renewable Energy 3(2-3-5)852543 Energy Management 3(2-3-5)852544 Green Industry and Energy Management 3(2-3-5)852545 Energy Conservation 3(2-3-5)852546 Environmental Impact and Carbon Trading 3(2-3-5)

Other Energy852551 Fuel Cell Technology 3(2-3-5)852552 Wind Energy 3(2-3-5)852553 Hydro Power Plant 3(2-3-5)852554 Geothermal Energy 3(2-3-5)

Thesis 12 credits852564 Thesis I 3 credits852565 Thesis II 3 credits852566 Thesis III 6 credits

Non-Credit Subjects 5 credits852501 Research Methodology in Science and Technology 3(3-0-6)852502 Seminar I 1(0-3-1)852503 Seminar II 1(0-3-1)

Ph.D. Program in Renewable Energy

Philosophy of the program is to enable the developmentof human resources in the field of renewable energythrough study and research in order to advanceknowledge for efficient utilization of renewable energyat the local, national and international levels. Our goalis to develop professional personnel in the fields ofrenewable energy, energy conservation, energymanagement and environmental conservation. Thisprogram intends to promote research work inrenewable energy in order to keep pace with currentadvances in technology and new innovations in theacademic field.

Objectives

- To produce doctoral level graduates in renewable energy through academic study and research, includingsubjects on energy conservation and energy management

- To develop and strengthen the academic and research standards in the field of renewable energy- To develop a core group of local and international experts with high quality in renewable energy

Course PlanDissertation 48 credits852681 Dissertation I 8 credits852682 Dissertation II 8 credits852683 Dissertation III 8 credits852684 Dissertation IV 8 credits852685 Dissertation V 8 credits852686 Dissertation VI 8 credits

Non-Credit Subjects 6 credits852603 Seminar I 1(0-2-1)852604 Seminar I 1(0-2-1)852605 Seminar I 1(0-2-1)

Number of StudentsCurrently, there are 37 M.S. students including 1 Laotian, 1 Gambian, 1 Pakistani, 1 Malawi, 1 Cambodian,1 Burmese and 50 Ph.D. students studying at the school, including 1 English and 1 Burmese.

Total Graduates in Renewable EnergyThere were 3 M.S. and 2 Ph.D. graduates in Renewable Energy in 2012.

Teaching StaffOur teaching staffs are composed of distinguished professors from various faculties in Naresuan University and alsovisiting professors from public and private sectors in both national and international such as:

3 September 2012 “Fuel cells and hydrogen”by Prof.Dr.-Ing Thomas Luschtinetz, Stralsund University ofApplied Science German

29 October 2012 “Renewable energy – driving force for economy in rural regions – case studySolarlite” by Dr. Joachim Kr�ger, CEO Solarlite Group

29 October 2012 “Qualification process of CSP Technology Components” by Mr.Christoph Prahl,German Aerospace Centre.

21 December 2012 “Building Integrated Solar Thermal Technology: Solar Facades for heating and cooling”ByDr. Hoy-Yen Chan , Universiti Kebangsaan Malaysia (National University of Malaysia)

Facilities, Study Tour and Paper Presentation

All students can access the information in the relatedfields through hi-speed internet provided. There is alsobook corner to serve students. In the year of 2012,both M.S. and Ph.D. students had an opportunity toparticipate in a group trip arranged by SERT to learnand gain new innovations from other national andinternational institutes. Exchange of viewpointsbetween native and internship students has helpcreating new ideas and knowledge. Students learnthrough regular lectures, seminars, and conferenceson different subjects of renewable energy.

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Extracurricular Activities

4 February 2012: SERT Society 12 YearAnniversary

23 November 2012: Loy Krathong Day

21 December 2012: Happy New Year 2013

3 June 2012: Orientation Day

3 December 2012: Graduation Day

10 December 2012: Solar Thermal Workshop inEnergie-Symposium

ThesisThe following thesis works completed by both Ph.D. and M.S. students are:

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Ph.D. Thesis

1. Title: Photovoltaic Power Supply for Rural Electrification In Union of MyanmarName: Miss Wint Wint KyawAdvisors: 1. Dr.sukrurdee Sukchai

2. Assist.Prof.Dr.Nipon ketjoy3. Dr.Sahataya Thongsan

2. Title: Economic Suitability of Small Scale Solar Thermal Power PlantsName: Mr. Joachim KruegerAdvisors: 1. Assoc.Prot.Dr.Wattanapong Rakwichian

2. Dr.Sukrurdee Sukchai3. Dr.Anan Pongtornkulpanich

M.S. Thesis

1. Title: Fuel Reduction in Small Scale Diesel Engine by Using Hydrogen from ElectrolysisProcessName: Miss Amornpun PankumAdvisors: 1. Dr.Prapita Thanarak

2. Dr.Pisit Maneechot3. Dr.Anusorn Worasink

2. Title: The Design And Development of Pumping System With Floating TurbineName: Mr.Woravut PaowongAdvisors: 1. Dr.Pisit Maneechot

2. Dr.Prapita Thanarak3. Assoc.Prof.Dr.Mathanee Sanguansermsir

3. Title: Development of Control System For Hybrid Electrical Generation With Low SpeedWind Turbine And Photovoltaic.Name: Mr.Thaweesak TanaramAdvisors: 1. Assist.Prof.Dr.Sarayooth Vaivudh

2. Assist.Prof.Dr.-Ing.Nipon Ketjoy

Independent Study

1. Title: The Application of Biogas from Pig Farm Waste to Heat From Electricity Generation in Household.Name: MR.THONGRUT VANNUCHAdvisor: Assist.Prof.Dr.Sarayooth Vaivudh

2. Title: Study on the performance of ejector solar cooling systemName: MR.SURIYA SITTHIRATAdvisor: Dr.Anan Pongtornkulpanich

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3. Title: Evaluation the performance of solar cooling system by using waste heat from parabolic troughpower generation.Name: ACTING LT. SOMKIAT POMBOONMEAdvisor: Dr.Anan Pongtornkulpanich

4. Title: The Economic Potential of Bagasse Cogeneration Projects in Thailand under Clean DevelopmentMachanismName: MissBENJAMAS KAMKHUENAdvisor: Dr.Sahataya Thongsan

5. Title: Study on the reduction of hydrogen sulfide by using activated carbon for biogas systemName: MissNONGLUCK CHOMPOONOIAdvisor: Assist.Prof.Dr.Sarayooth Vaivudh

6. Title: Environmental Economic Assessment of Thin Film Amorphous Silicon Solar Cell for ElectricityGenerationName: MissSAOWAPA TINPANAdvisor: Dr.Prapita Thanarak

7. Title: Study on the efficiency of the horizontal wind turbine with 2 turbine mountedName: MR.WINAI BUNNOIAdvisor: Assist.Prof.Dr.Sarayooth Vaivudh

8. Title: The management of standalone pico-hydro systemName: MR.SOMMAI LERKTHALANGAdvisor: Assist.Prof.Dr.Sarayooth Vaivudh

9. Title: The size optimization of free convection paddy cooking stoveName: MissTHUNLADA PAPASANOBOLAdvisor: Dr.Pisit Maneechot

10. Title: The air duct optimization of free convection paddy cooking stoveName: MR.JAKKIT ONCHAWNAAdvisor: Dr.Pisit Maneechot

11. Title: Distillation the essential oil from the skin of kaffir lime by using reflection solar distillation systemName: MR.SURASAK YOOSAWADAdvisor: Assist.Prof.Dr.Sarayooth Vaivudh

12. Title: The application of photovoltaic module for LED street lighting systemName: MR.JUKGITE SANGVEEJITAdvisor: Assist.Prof.Dr.Sarayooth Vaivudh

13. Title: Comparative Study of the Performance of MW Scale PV Power PlantName: MR.PHUDECH LACHOMPOOAdvisor: Assist.Prof.Dr.-Ing.Nipon Ketjoy

14. Title: Biomass power plant management programName: MR.CHAVALIT JUMNIARKANAdvisor: Dr.Prapita Thanarak

15. Title: Study on the economics of ejector solar cooling systemName: MissJENTHIDA PHANICHPHANTAdvisor: Dr.Prapita Thanarak

16. Title: Designing and construction of downdraft gasifier systemName: POL.LT. PIYAPONG DOORCHANAAdvisor: Dr.Sahataya Thongsan

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BiomassTeam Leader: Dr.Sahataya Ladpala

Research Activities

Research: Mathematical Model of a design of underground heat dissipation for a hydroponic systemJiraporn Tangjai, Sahataya Thongsan, Sarayouth Vaivudh and Somchai Jiajitsawat

A conventional heat dissipation system of a hydroponicsystem is an evaporative air cooling system. For thissystem, the heat is decreased by directly exchangingthe hot air from the green house with the cool watersupplied. In general, this system is low cost butprovides high humidity into the air, which results inpreventing the plants’ growth. There is anotherapproach to decrease heat without high moisture byreleasing the heat of the nutrient solution of thehydroponic system into underground.

Hydroponic system

This research aims to develop an underground heat dissipation system to decrease the temperature of nutrientsolution in a hydroponic system to be at the temperature range between 28 – 30 �C for the growth of plants.

The heat dissipation system designed consists of 10 copper pipes connected in parallel. Each pipe has 6 meterin length and 3/8 inch in diameter and the space between pipes is 0.063 meters. The system is embedded undergroundwith 1.10 meter in depth with the nutrient flow rate controlled.

The system can reduce the average maximum temperature of nutrient solution in the daytime from 40 �Cdecrease during 28 - 30 � C

Tank ofNutrient Solution

Underground heat dissipation model

Underground heat dissipation model Picture of the system

Training to knowledge to the community

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Energy CommunityTeam Leader: Dr.Pisit Maneechot

Research: Potential of Maize for Applied to Green FuelPisit Maneechot, Prapita Thanarak and Wikarn Wansungnern

This research is to study the green fuel bars productionfrom Corn Stalks. It was corn stalks from waste afterthe harvest to green fuel bars production, to becompared the chemical property of green fuel bars bystandard method; ASTM by using extruder extrusionand extruder folk wisdom. The results of green fuel barsproduction by extruder extrusion including moisturecontent, ash, volatile matter, fixed carbon and heatingvalue were 1.07%, 12%, 76.43%, 10.50%, 4,247.25cal/g and capital are 5.56 bath, however, the results ofgreen fuel bars production by extruder folk wisdom were7.71%, 11.03%, 71.3%, 9.96%, 4,035 cal/kg and capitalare 1.81 bath.

Research: Local Energy Planning AssessmentPisit Maneechot, Prapita Thanarak and Wikarn Wansungnern

The Energy for Community research unit collaborationwith the Thammasat University Research and ConsultancyInstitute (TU-RAC), National Institute of DevelopmentAdministration (NIDA), NET Foundation and Healthy PublicPolicy Foundation, to give an assessment for the Local EnergyPlanning Program which was fund by Ministry of Energy during2006-2010, totally 641 communities. 82 communities aroundThailand were investigated by using Context Input ProcessProduct and Impact (CIPPI) as a tool of primary data collectingframework with 24 issues and 50 indexes. The questionnairesare collected from Energy Provincial Officer, Local governor,Community Energy Working Group and people programparticipation. The project has achieved sufficiently high level ofsatisfaction as clearly present in output and impact. However,implementations of such programs have many problems andobstacles that many communities not achieved.

In assessing only financial aspect may not appropriate, including economic, environment and social aspectsconsidered the project is worth shortly. The project is also applied Social Return on Investment (SROI) for guidance invaluing the investment in community energy planning project. The projects also increase community understanding andawareness on energy and environment. Network of energy also be created along with public feedback has been verypositive.

Team Leader: Dr.Sukruedee Sukchai

Solar Thermal

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Research: Development and Demonstration Project; 10 kW Parabolic Trough Power Generation Integratedwith Biomass Steam BoilerSukruedee Sukchai, Wisut Chamsa-ard, Sorawit Sonsaree, Anan Pongthornkulpanich and Paitoon Laodee

This project aims to study the system performance, environmental effect and possibility for electricity and steamgeneration business encouragement in Thailand.

The main components are;

1. There are 4 rows of solar parabolic trough, 24 mirrors in each row.2. 10 kW of turbine generator set with 15 kW, 50 Hz of DC/AC Inverter grid connected system.3. 1 Multi feed steam biomass boiler.4. Pump system, Insulation and piping system.

The data collection was performed. It showed that the efficiency of biomass steam boiler was 37.5 % in average, Overallefficiency system of 2.4 %. From economic analysis, it was found that the small scale solar parabolic trough power plant(10 kWe) is not proper for investment to produce electricity in commercial scale because of the small scale steamturbine which has low efficiency. In case of producing steam for industry, the cost is about 1.37 Baht/kg-steam which ismore interesting to recommend. Moreover, this system uses water as working fluid that is 100% environmental friendly.To run this system with both solar and biomass energy, it was found that the controller can work very well. It was foundthat the ratio of both energy sources was 53% solar energy and 47% biomass energy. In order to achieve stability of thesystem, hybridized operation should be considered.

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Research: Testing of Solar Driven 1-Ton Single-Stage Ejector Refrigeration SystemAnan Pongtornkulpanich, Sukruedee Sukchai, Sorawit Sonsaree, Wisut Cham-ard and Paitoon Laodee

In this research work, the designed solardriven 1-Ton single-stage ejector refrigerationsystem using saturated steam as motive fluidhas been experimentally tested. Testingresults for 1Ton refrigeration system underboiler condition which temperature andabsolute pressure of saturated steam usedto be primary fluid driving an ejector was about120oC and 2 bar, respectively and mass flowrate of steam was 0.0032 kg/s. At steady statefor 1 hr of chilled water used, the analyzedresults show that heat transfer rate atevaporator (QE) and energy efficiency ratio(EER) of refrigeration system at constant 18oCchilled water leaving evaporator were 0.13kWth and 0.01 kWth/kWel , respectively. Inaddition, power of refrigeration systemconsumed was 13 kWel and rate of chilledwater produced was 160.56 litre/hr or3,853.44 litre/day.

Solar-Driven 1 Ton Single-Stage Steam Refrigeration System with a 2.40 m2

roof-mounted Heat-pipe Evacuated Tube Collector

Heat transfer rate at evaporator and chilledwater temperature leaving evaporator at anytime for 1 hr of chilled water used

Energy Efficiency ratio, EER and chilled watertemperature leaving evaporator at any timefor 1 hr of chilled water used

Research: Development of Compound Parabolic Concentrating Collector (CPC)Wisut Chamsa-Ard, Sukruedee Sukchai, Anan Pongtornkulpanich, Sorawit Sonsaree and Paitoon Laodee

Objectives :1. To develop compound parabolic concentrator for high efficiency solar collector which product from local material inThailand.2. To evaluate thermal performance of the developed compound parabolic concentrating collector.

Methodology :1. Review the literatures which related to this research.2. Design the compound parabolic concentrator.3. Produce the compound parabolic concentrator4. Test the thermal efficiency of compound parabolic concentrating collector.

Results (Design part) :

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This research has developed a compound parabolic concentrator collector (CPC) by focusing on the local materialsproduction. The study is design and constructs compound parabolic concentrator reflector and test it with evacuatedtube solar hot water system that has gross area of the collector not less than two square meters. The analysis is toanalyze the systems thermal performance for evacuated tube solar hot water system with compound parabolic concen-trator (CPC) compared with evacuated tube solar hot water system without compound parabolic concentrator (Non-CPC). The study found that evacuated tube solar hot water system with compound parabolic concentrator is able toproduce more heat energy than evacuated tube solar hot water system without compound parabolic concentrator 73.7%at solar energy input 1 MJ/m2 and has more thermal efficiency base on gross area of 73.38%, the values are 45.6% and26.3% respectively. Consider to thermal efficiency base on absorber area, evacuated tube solar hot water system withcompound parabolic concentrator has less efficiency than evacuated tube solar hot water system without compoundparabolic concentrator 15.14%, the values are 68.7% and 79.1% respectively.

Parameters from the test result of evacuated tube solar hot watersystem with compound parabolic concentrator

Parameters from the test result of evacuated tube solar hot watersystem without compound parabolic concentrator

Comparison of thermal energy per 1 MJ/m2 of solar energy whichproduced by the collector with-CPC and non-CPC systems

Comparison of the thermal efficiency of with-CPC and non-CPCsystems

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Research: Synthesis of bismuth telluride used for thermoelectric materials by a microwave plasma methodTawat Suriwong and Thotsaphon Threrujirapapong

Recently, bismuth telluride (Bi2Te3) is considered to be one of the best candidates for semiconducting applicationsof the present technology. It has been received considerable attention as a semiconducting material for thermoelectricand optic devices. The thermoelectric (TE) technology, the conversion of waste heat into useful electrical energy, isexpected to play an important role in the today’s energy challenge. Previously, Bi2Te3 crystals with different morphologieswere successfully synthesized by both chemical and physical methods. Among them are Bi2Te3 nanowires by co-sputtering and annealing, Bi2Te3 thin films by metalorganic vapor phase epitaxy, flash evaporation method and pulsedlaser deposition, single crystal Bi2Te3 nanoplates via an inorganic-surfactant-assisted solvothermal route, Bi2Te3 nanotubesby low-temperature aqueous chemical method and nanostructured Bi2Te3 powder by hydrothermal synthesis. Thesemethods consumed higher energy and longer time for completing the reactions, and some solvents of the chemicalsolution routes were left as wastes.

However, solid-state microwave plasma is an environmentally benign, short reaction time and inexpensive process.It has the advantage to preserve the electrical and thermal conductivities of the material. Microwave radiation (2.45GHz) is coherent and polarized. The radiation is able to couple with atomic materials, and causes them to be heated upvery rapidly. Solid-state microwave plasma is a very appropriate method for the synthesis of Sb2Se3, Sb2Te3, Bi2Se3 andBi2Te3 and AgInSe2. Our previous research was succeeded in the synthesis of cubic ZnTe nanocrystals and Sb2Te3using a microwave plasma under 4.3�1 kPa argon absolute pressure. Therefore, in the present study, the synthesis ofBi2Te3 crystals using the solid-state microwave plasma process and the energy gap, a TE and optical property controllingparameter, are investigated in this research.

Schematic diagram of the microwave plasma systemused for the synthesis of Bi2Te3

FESEM images of rice kernel-like Bi2Te3 crystalssynthesized under the (a) 450 W, 60 min, (b) 600W, 30 min and (c, d) 900 W, 20 min conditions.

Research: NU Green BuildingSukruedee Sukchai, Somchai Jiajitsawat, Wisut Chamsa-Ard, Chatchai Sirisamphanwong, RattapornNgoenmeesri, Sorawit Sonsaree and Paitoon Laodee

Objectives:1. To study and analyze various parameters for evaluating Green Building of

the buildings around areas of Naresuan University.2. To evaluate the impact of economic side in case of developing the target

buildings to be Green Building.3. To create master plan for development and lay down measures for target

buildings as Green Building Criterions to get long term sustainability.4. To create consciousness and provide knowledge about Green Building to

Lectures, Administrators and Students within Naresuan University.

Methodology:1. Survey and evaluate the office of president building and create master plan

for the office of president building to be Green Building.2. Survey and evaluate the NU Library building and create master plan for the

NU Library building to be Green Building.3. Survey and evaluate the NU multipurpose building and create master plan

for the NU multipurpose building to be Green Building.

Results:1. Obtain the master plan preparation report for Green Building of the NU

multipurpose building.

Photovoltaic System & Standard TestingTeam Leader: Assist.Prof.Dr.-Ing. Nipon Ketjoy

Research: Component defective identification by using thermography Technique 3.3 MW PV power plant ofGunkul powergen Co., Ltd.Nipon Ketjoy, Chatchai Sirisumpunwong, Kongrit Mansiri and Rattaporn ngoenmeesri

The main objective of this test is detecting the defective components of PV power plant by using thermography technique.The defective components of PV power plant is identified by analyzing the thermograph that captured by thermo-camera. In this test, Testo 882 thermal-camera is used to scan the PV power plant component and capture thethermograph when defective component is detected. Figure 1 is display the Testo 882 thermal-camera. The thermographsof defective components are analyzed by detecting the temperature different point in the same type of component. Forexample, the PV cells in the same PV module that have the same temperature in every cell is normally operating whilethe PV cells in the same PV module that have a different temperature cell is abnormally operating. In the thermographs,the same temperature points have the same color; the different temperature points have the different point. From thispoint, it is possible to identify the defective components by detecting the different color in the thermographs of the sametype of component. When the defective components is detected by thermography technique. These components areretest by specific test for making sure that these components are abnormal operating

Research: Long term performance degradation investigation of photovoltaic module under hot climate phase 2Nipon Ketjoy, Nattawut Khaosaad, Kongrit Mansiri and Amnaj Chimtavee

This research presents the long termperformance degradation investigation ofphotovoltaic module under hot climate and theeconomic impact of performance degradationof solar power plant in large scales. The PVmodules data of a-Si p-Si and HIT used from2005 - 2010 and �c-Si:H used from 2009 - 2010.This study is distinguished in 2 parts: The firstis analyzing the trend and the rate of theperformance degradation of PV module. Afterthat the predictive energy of the solar powerplant 1 MW, which uses different types of PVcan be produced by PVSYST.V 5.21. Theresults of this research are the followed data:the performance degradation rate of a-Si p-SiHIT and �c-Si: H is 0.95 % 0.39 % 0.47 % and0.47 % per year, respectively. And comparisonof the predictive energy of PV under actualconditions and manufacturer warranty. Theresults of this predictive energy are the followeddata: the actual condition is higher thanmanufacturer’s warranty is 0.46 5.86 5.07 and5.07, respectively. The second part is analyzingthe economics of the affective fromperformance degradation of solar power plantin large scale. And comparison of paybackperiod and internal rate of return of solar powerplant under actual conditions and manufacturerwarranty. The results of this payback periodpayback period and internal rate of return arethe followed data: the payback period underactual conditions is faster than themanufacturer’s warranty is 0.35 4.20 3.66 and3.66 respectively. and the internal rate of returnis higher than the manufacturer’s warranty is0.19 3.81 3.25 and 3.26, respectively, whichcan be concluded that PV Array can generatea return in accordance with manufacturer’swarranty and are based on researchassumptions.

Array performance ratio of each technology

MW solar power plant energy grid during warranty and simulationcomparison

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Research: Investigation of long term performance degradation in photovoltaic module under tropical and hotclimateNipon Ketjoy, Nattawut Khaosaad and Kangrit Mansiri

This research presents the Investigation of long term performance degradation in photovoltaic module under tropical andhot climate. In this research, PV technologies consist of 4 technologies; amorphous silicon solar cell (a-Si), poly crystallinesilicon solar cell (p-Si), hybrid silicon solar cell (HIT) and microcrystalline silicon solar cell (a-Si:�C). The data of 10 kW PVGrid connected system is used for 7 years between 2005 – 2010 for finding the trend of PV array performance degradation.Results of the study were found that. The performance degradation of a-Si is higher than p-Si, Hit and a-Si:�C. Theaverage yearly array performance ratio degradation of a-Si, p-Si, HIT and a-Si:�C are 0.78%, 0.25%, 0.34% and 0.38%,respectively. In addition, this research also studies the PV performance degradation of 1 MW PV power plant by usingPVSTST V 5.21 software for prediction and comparison the electrical energy output of all technologies under actualconditions and manufacturer’s warranty. It found that, energy output of manufacturer’s warranty is lower than PV Powerplant operation under actual conditions of : a-Si, p-Si, HIT and a-Si:�C are 2.06%, 7.26%, 6.36%, and 5.96%, respectively,this parameters effect to the economical value, Net Present Value of a-Si, p-Si, HIT and a-Si:�C is 17.19%, 10.92%,16.49% and 3.33%, respectively and payback period is following data: a-Si p-Si HIT and a-Si:�C is 1.53%, 5.15%, 3.50%and 5.31%, respectively. In conclusion, the degradation of PV array performance of a-Si is higher than others PVtechnologies and the degradation of PV performance from the study is higher than manufacturer’s warranty which ismore advantages than disadvantage because of high energy output, high performance ratio of PV power plant, highbenefit, high net present value, and short time of payback period.

Array energy yield of each technology

Array performance ratio degradation rate of each technology

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Ongoing ResearchBiomass

1. Research: Study of biogas production from food waste dung and organic waste in Naresuan University areaDr.Sahataya Thongsan, Bongkot Prasit

Energy Community

1. Research: Studying of gasification process for development the inverted updraft gasifier gas stoveDr.Pisit Maneechot, Kasedach Worrataijareya, Wikarn Wansungnern

Solar Thermal

1. Research: Development of portable and indirect evaporative cooling fanWisut Chamsa-ard, Dr.Sukrudee Sukchai, Dr.Somchai Jiajitsawat, Sorawit Sonsaree, Paitoon Laodee

2. Research: Synthesis of bismuth telluride used for thermoelectric materials by a microwave plasma methodDr. Tawat Suriwong

3. Research: Ejector cooling system for solar thermal air conditioning combined with energy storage system forresidentialAssist.Prof.Dr.Sarayooth Vaivudh, Chakri Sripanom

4. Research: Development of solar flat plate collector with parabolic compound reflectorDr.Sukrudee Sukchai, Dr.Tawat Siriwong, Wisut Chamsa-ard, Sorawit Sonsaree, Paitoon Laodee

Standard TestingSERT certifies the renewable energy equipments under the standard test procedures.

• Performance Test of Photovoltaic Module• Thermal Performance Test of Solar Collectors

List of company got services from SERT for Photovoltaic Module Performance Test.- Intec Solar Co., Ltd. Aug 2012

List of company got services from SERT for Solar Collector Performance Test.- Heritage International Development Co., Ltd. Jun 2012

List of company got services from SERT for Solar Collector (3D Compound ParabolicConcentrator; CPC) Performance Test.

- LOEI Rajabhat University Jun 2012

List of company got services from SERT for Reference Cell Performance Test.- Faculty of Engineering, Naresuan University Jun 2012

List of company got services from SERT for Renewable Energy Instrument Test.- LEO Electronics Co., Ltd. Mar 2012- TSUS International Co., Ltd. Nov 2012

List of company got services from SERT for Inverter Complied Document Verify.- Pro Solar Group Co., Ltd. Apr 2012

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18

Photovoltaic System and Standard Testing

1. Research: Study and development on tracking system for large scale PV power plant in ThailandAssist.Prof.Dr.-Ing Nipon Ketjoy, Chatchai Sirisumpunwong, Kongrit Mansiri, Rattahaporn Ngenmeesri, Peerapat Khumkaod

2. Research: Study on internal resistant change effect of photovoltaic module in large scale solar power plant generationAssist.Prof.Dr.-Ing Nipon Ketjoy, Chatchai Sirisumpunwong, Nuttawut Khaosaad, Titiporn Chorchong

3. Research: Electric vehicle prototype developmentChatchai Sirisumpunwong, Rattahaporn Ngenmeesri, Kongrit Mansiri, Nuttawut Khaosaad

4. Research: Performance evaluation of photovoltaic power plant : Case study of GPS-TK-6.5 MW PV power plant at T Ta-Khit, Nakornsawan provinceAssist.Prof.Dr.-Ing Nipon Ketjoy

5. Research: Photovoltaic power plant defective identification by using thermography technique; Case study of 6.5 MW PVpower plant at Ta-Khit, Nakornsawan provinceAssist.Prof.Dr.-Ing Nipon Ketjoy

6. Research: Technical performance evaluation of grid connected inverter in photovoltaic power plantAssist.Prof.Dr.-Ing Nipon Ketjoy

7. Research: The study on operation control techniques of lithium-ion battery in photovoltaic power systemAssist.Prof.Dr.-Ing Nipon Ketjoy, Suratsawadee Anuphappharadorn

8. Research: Performance evaluation of photovoltaic power plant : Case study of GPG – Bann-Kluai branch 7 MW Baan-Kluai, Petchaboon provinceAssist.Prof.Dr.-Ing Nipon Ketjoy

9. Research: Photovoltaic power plant defective identification by using thermography techniqueAssist.Prof.Dr.-Ing Nipon Ketjoy

Ongoing Research (Continue)

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Visitors

Solar Systems Application in Energy Park at SERT

Solar electricity applications

- 120 kWp Micro Grid System- 10 kWp PV Power Station- PV Lighting System- 6 kW PV Grid Connected System- PV Fountain System- PV System for Communication- 7.2 kWp PV Water Aerator

Solar thermal applications

- Solar Parabolic Trough System- Solar Cooling System- Flat Plate Solar Hot Water Heater- Evacuate Tube Solar Hot Water Heater- Solar Dryer System

Testing System

- Outdoor PV Module Testing System- Outdoor Collector Testing System

Solar Energy Measurement

- Solar Radiation Measuring Station

There were 1,834 visitors; of which 1,504 visitors from the academic institutes, 190 visitors from the governmentorganizations, 120 visitors from the private companies, and 20 visitors from outside the country came to observe thedemonstration systems in the Energy Park at SERT (January 2012 – December 2012). The percentage of visitorscategorized by type of organization is shown in the following chart.

Percentage of visitors at the Energy Park

20

March 21, 2012: Electricity Generating Authority of Thailand (EGAT), Thailand

September 20, 2012: Metropolitan Electricity Authority (MEA), Thailand

October 25, 2012: CPF Co.,Ltd. Thailand

The number of visitors during January 2012 - December 2012

Per

sons

21

Training

On 18 June 2012, “Decentralized supply of electrical energy, heat and refrigeration”

On 5 September 2012, “Solar Parabolic Trough System Combined with Biomass”

On 29 October - 3 November 2012, “Training-Workshop on Strengthening National Capacities to Formulate andImplement Sustainable Energy Strategies”

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Internship Students

1. Mr.Jose Alberto Jimenez LopezFaculty of The Unversidad Politecnica de Cartgena (UPCT) SpanDuration January - June 2012Research Simulation of Parabolic Solar Power Plant integrated with Biomass Boiler at SERTAdvisor Dr.Sukruedee Sukchai

2. Mr.Antonio SanzFaculty of University of ZaragozaDuration 16 July 2012- 15 January 2013Research Solar Thermal EnergyAdvisor Dr.Sukruedee Sukchai

3. Mr.Francisco Granado RosaFaculty of Universidad de HuelvaDuration 1 Janauary – 30 June 2012Research Feasibility of R134a Substitution to R-22 in Residential Air ConditionersAdvisor Dr.Sukruedee Sukchai

4. Mr.Ignacio Martin DiazFaculty of Universidad de Valladolid/ Escuela de Ingenierias IndustrialesDuration 15 July 2012- 15 February 2013Research Study on photovoltaic systemAdvisor Assist.Prof.Dr.-Ing.Nipon Ketjoy

5. Miss Supaporn PolakhonFaculty of Science and Technology. Pibulsonggram University ,ThailandDuration 19 March - 15 May 2012Research Study the performance of tracking and Fixed PV systemAdvisor: Assist.Prof.Dr.-Ing.Nipon Ketjoy

6. Miss Kannika KunguFaculty of Science and Technology. Pibulsonggram University ,ThailandDuration 19 March - 15 May 2012Research Study on Green FuelAdvisor: Dr.Pisit Maneechot and Dr.Prapita Thanarak

7. Mr. Jirawat NgoenmongFaculty of Science King Mongkut’s University of Technology Thonburi ,ThailandDuration 2 April - 25 May 2012Research Performance Evaluation of CPC Solar hot water SystemAdvisor: Dr.Sukruedee Sukchai

8. Mr. Anucha KumvisangFaculty of Science King Mongkut’s University of Technology Thonburi ,ThailandDuration 2 April - 25 May 2012Research The effect of temperature on the efficiency of fixed and tracking PV systemAdvisor: Assist.Prof.Dr.-Ing.Nipon Ketjoy

9. Mr. Supachai Hadsa-ardFaculty of Science King Mongkut’s University of Technology Thonburi ,ThailandDuration 2 April - 25 May 2012Research Study on the parabolic trough power plant (TRESERT)Advisor: Dr.Sukruedee Sukchai

10. Miss Kanokporn SrisakolFaculty of Scien King Mongkut Institute of Technology Ladkrabang ,ThailandDuration 16 April - 31 May 2012Research Survey and initial collection the temperature of Nutrient solution in Hydroponics systemAdvisor: Dr.Sahataya Thongsan

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11. Miss Ilada KhunonFaculty of Scien King Mongkut Institute of Technology Ladkrabang ,ThailandDuration 16 April - 31 May 2012Research Analysis of the potential of direct normal solar irradiationAdvisor: Dr.Sukruedee Sukchai

12. Ms.Orathai BoontamFaculty of Science Udon Thani Rajabath University ,ThailandDuration November 1, 2012 - January 31, 2013Research Study on the volume of biogas from cow dong, food waste and grassAdvisor: Dr.Sahataya Thongsan

13. Ms. Thairat YingyeunFaculty of Science Udon Thani Rajabath University ,ThailandDuration November 1, 2012 - January 31, 2013Research The efficiency evaluation of biogas from organic wasteAdvisor: Dr.Sahataya Thongsan

14. MS. Benjawan RattawongFaculty of Science Udon Thani Rajabath University ,ThailandDuration November 1, 2012 - January 31, 2013Research Performance of 10 kW PV SystemAdvisor: Assist.Prof.Dr.-Ing.Nipon Ketjoy

15. Ms.Wililak SomhanukFaculty of Science Udon Thani Rajabath University ,ThailandDuration November 1, 2012 - January 31, 2013Research Performance of 2 – Axis PV Tracking SystemAdvisor: Assist.Prof.Dr.-Ing.Nipon Ketjoy

16. Mr.Suksit TavolFaculty of Science Naresuan University ,ThailandDuration October 22, 2012 - February 8, 2013Research The heat transfer of thermal storage tankAdvisor: Dr.Prapita Thanalak

17. Mr.Jiradet SangpratumFaculty of Agricultural Production Maejo University. Chiangmai, ThailandDuration November 1, 2012 - February 15, 2013Research Study on the evaporative cooling systemAdvisor: Dr.Sukruedee Sukchai

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Conferences / Seminars / WorkshopsInternational Presentation:

Topic: DSG (Direct Steam Generation) Parabolic Trough Power Plant in ThailandDate: 13-19 May 2012Lectuer/staff Dr. Sukruedee SukchaiSponsor Conference Mongolian power-2012: Sustainable Energy-Investment-Technology, Ulaanbarta,

Mongolia

Topic: Solar cogeneration with parabolic trough collectors in TRESERTDate: 11-14 September 2012Lectuer/staff Dr. Sukruedee SukchaiSponsor Solarlite, Germany

Topic: Microwave induced plasma synthesis and characterization of rice kernel-like Bi2Te3 crystals in2012 International Conference on Advances in Materials Science and Engineering (AMSE 2012)

Date: 26-28 September 2012Lectuer/staff Dr.Tawat SuriwongSponsor 2012 International Conference on Advances in Materials Science and Engineering (AMSE 2012),

President Palace Hotel, Bangkok

Topic: Green Practices in Fostering Mitigation to Climate ChangeDate: 26-27 October 2012Lectuer/staff Dr. Prapita ThanarakSponsor International Symposium “Research on Sustainable Biomass System in Asia for improving local

energy self-sufficiency, Tokyo University of Agriculture and Technology (TUAT), Japan

Topic: Direct microwave heating synthesize CuAlO2 and using as the hole collectors in quasi solid statedye sensitized solar cells at

Date: 8-11 November 2012Lectuer/staff Dr. Tawat SuriwongSponsor 19th International Energy Conference REGWA-Use of Renewable Energy and Hydrogen

Technology, University of Applied Sciences Stralsund, Germany

National Presentation:

Topic: Principal Planning, Systematic Technique & Planing and Format WritingDate: 1 February 2012Lectuer/staff Dr. Pisit ManeechotSponsor Phu Keaw Bio Energy Copany Limited

Topic: Present and Future of Solar Technology in ThailandDate: 7-9 February 2012Lectuer/staff Assist.Prof.Dr.-Ing. Nipon KetjoySponsor Nakorn Panom University

Topic: Economic Analysis and Assessment for Renewable Energy ProjectsDate: 23 February 2012Lectuer/staff Dr.Prapita ThanarakSponsor Pro Energy and Engineering Company

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National Presentation: (Continue)

Topic: Integration of lecturing and researching under energy and community EnvironmentDate: 27 February 2012Lectuer/staff Dr. Pisit ManeechotSponsor School of Energy and Environment (SEEN), Phayo University

Topic: Renewable Energy: the Energy Strategy of ThailandDate: 27 March 2012Lectuer/staff Assist.Prof. Dr.Sarayooth VaivudhSponsor School of Logistics and Supply Chain

Topic: Renewable Energy Technology and ApplicationsDate: 27 April 2012Lectuer/staff Dr.Pisit ManeechotSponsor The Institute for the Promotion of Teaching Science and Technology (IPST)

Topic: Development on biomass combustion furnace from ceramicDate: 1-4 May 2012Lectuer/staff Dr. Pisit Maneechot, Nattasat Numkum, and Saowalak YotwinyuwomgSponsor 8th E-NETT, Mahasarakham University

Topic: Appropriate Technology for CommunityDate: 18 May 2012Lectuer/staff Dr. Pisit ManeechotSponsor Energy Reginal Office, Area5, Khon Kaen

Topic: Effective Energy Technology for Community UtilizationDate: 28 May 2012Lectuer/staff Dr. Pisit ManeechotSponsor Energy Reginal Office, Area1, Chonburi

Topic: Knowledge Management for New Generation of Energy StaffDate: 29 May 2012Lectuer/staff Dr. Pisit ManeechotSponsor Energy Provincial Office, Phitsanulok

Topic: The solar power market development in ThailandDate: 5 June 2012Lectuer/staff Assist.Prof.Dr.-Ing.Nipon KetjoySponsor German International Cooperation (GIZ) GmbH

Topic: Energy Conservation TechniqueDate: 21 June 2012Lectuer/staff Assist.Prof. Dr.Sarayooth VaivudhSponsor Energy Provincial Office, Phetchaboon

Topic: Energy Application and Technology for Community UtilizationDate: 19 June 2012Lectuer/staff Dr. Pisit ManeechotSponsor Energy Reginal Office, Area5, Khon Kaen

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Topic: Solar Thermal Integrated TechnologyDate: 28-29 June 2012Lectuer/staff Assist.Prof.Dr.-Ing.Nipon KetjoySponsor Panya Consultant Company Limited

Topic: Green Innovation for Green CommunityDate: 28 June 2012Lectuer/staff Dr. Pisit ManeechotSponsor National Science Technology and Innovation Policy Office

Topic: Solar Thermal Integrated TechnologyDate: 4 July 2012Lectuer/staff Assist.Prof.Dr.-Ing.Nipon KetjoySponsor Panya Consultant Company Limited

Topic: CHEMISTRY for EnergyDate: 29-30 July 2012Lectuer/staff Dr.Tawat SuriwongSponsor Thammasat University

Topic: Green EnergyDate: 21 August 2012Lectuer/staff Dr.Sukruedee SukchaiSponsor Kamphaengphet College of Agriculture and Technology

Topic: Green Fuel for CommunityDate: 30-31 August 2012Lectuer/staff Mr.Wikarn WansungnernSponsor Energy Provincial Office, Phetburi

Topic: Strategy Development for Solar Energy of ThailandDate: 3 September 2012Lectuer/staff Assist.Prof.Dr.-Ing.Nipon KetjoySponsor Energy Research Institute, Chulalongkorn University

Topic: Energy Technology and UtilizationDate: 10 September 2012Lectuer/staff Dr.Anan PongtornkulpanichSponsor Peerapat Technology Company

Topic: Renewable Energy and Energy Conservation of ThailandDate: 16-17 October 2012Lectuer/staff Dr.Sukruedee Sukchai and Dr. Sahataya ThongsarnSponsor Seagate Technology Company

National Presentation: (Continue)

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Topic: Prototype of Electricity VehicleDate: 17-20 December 2012Lectuer/staff Mr.Chatchai Sirisampanwong and Mr.Rattaporn NgoenmeesriSponsor 5th Thailand Renewable Energy for Community Conference (TREC 5), Rajabhat University of

Chiang Mai

Topic: Development of Combustion Chamber Wood Gas Stove Using by Refractory Brick Cover ChamberDate: 17-20 December 2012Lectuer/staff Mr.Wikarn WansungnernSponsor 5th Thailand Renewable Energy for Community Conference (TREC 5), Rajabhat University of

Chiang Mai

Topic: A design of underground heat dissipation for a hydroponic systemDate: 17-20 December 2012Lectuer/staff Dr. Sahataya ThongsarnSponsor 5th Thailand Renewable Energy for Community Conference (TREC 5), Rajabhat University of

Chiang Mai

Partnerships

Germany

- ECC Duckwitz e.V.- Fraunhofer Institute for Wind Energy and Energy System Technology (IWES)- Solarlite GmbH, Duckwitz- Stralsund University of Applied Sciences

Japan

Tokyo University of Agriculture and Technology (TUAT)- JSPS Project on Research Infrastructure of Green Biomass Application for Self-sustaining Local Energy

• 2009 – 2012Partnerships:

• Bogor Agricultural University, Indonesia• Can Tho University, Vietnam

- MOU for Scholarly exchange and collaboration• 2012 – 2017

Mongolia

National University of Mongolia- Mou for Academic Cooperation, 2012-2017

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PublicationsJanuary – December 2012

International Conference

International Journal

[1] Chattariya Sirisamphanwong, and Nipon Ketjoy. (2012). Impact of spectral irradiance distribution on the outdoorperformance of photovoltaic system under Thai climatic conditions. Renewable Energy Journal. Vol 38 (1), p 69-74.

[2] P. Kamkird, N. Ketjoy, W. Rakwichian, and S. Sukchai. (2012). Investigation on Temperature Coefficients ofThree Types Photovoltaic Module Technologies under Thailand. Operating Condition. Procedia Engineering 32(2012), p 376-383.

[3] C. Leewiraphan, W. Rakwichien, N. Ketjoy, and P. Thanarak. (2012). Learning Curve Analysis of PhotovoltaicSystem in Residential Building in Thailand. Procedia Engineering 32 (2012), p 407-413.

[4] A. Chimtavee and N. Ketjoy. (2012). PV Generator Performance Evaluation and Load Analysis of the PVMicrogrid System in Thailand. Procedia Engineering 32 (2012), p 384-391.

[5] S. Keyuraphan, P. Thanarak, N. Ketjoy, and W. Rakwichian. (2012). Subsidy schemes of renewable energypolicy for electricity generation in Thailand. Procedia Engineering 32 (2012), p 440-448.

[1] Sanguansak Keyuraphan, Prapita Thanarak, Nipon Ketjoy, and Wattanapong Rakwichian. (2012). Subsidy schemesof renewable energy policy for electricity generation in Thailand. 3rd international Science, Social Science, Engineeringand Energy Conference 2011 (ISEEC2011), Rose Garden Riverside, Nakhon Pathom, Thailand.

[2] C. Leewiraphan, W. Rakwichien, N. Ketjoy , and P. Thanarak. (2012). Learning Curve Analysis of PhotovoltaicSystem in Residential Building in Thailand. 3rd international Science, Social Science, Engineering and EnergyConference 2011 (ISEEC2011), Rose Garden Riverside, Nakhon Pathom, Thailand.

[3] Nipon Ketjoy, Rawipa Yongphayoon, and Kongrit mansiri. (2012). Performance evaluation of 35 kW LiBr-H2Osolar absorption cooling system in Thailand. 10th Eco-energy and materials science and engineering symposium;On December 5-8, 2012 Sunee grand hotel, Ubon-ratchathani, p 37.

[4] Wisut Chramsa-ard, Sirinuch Jindaruksa, Chatchai Sirisumpanwong, and Sorawit Sonsaree. (2012). Performanceevaluation of the desiccant bed solar dryer. 10th Eco-energy and materials science and engineering symposium;On December 5-8, 2012 Sunee grand hotel, Ubon-ratchathani, p 36.

[5] Wasivirot Netisak and Nipon Ketjoy. (2012). Monitoring of 120 kWp PV Microgrid system. 10th Eco-energy andmaterials science and engineering symposium; On December 5-8, 2012 Sunee grand hotel, Ubon-ratchathani, p51.

[6] Chattariya Sirisamphanwong and Chatchai Sirisamphanwong. (2012). The effect of photon flux density and moduletemperature on power output of photovoltaic array. 10th Eco-energy and materials science and engineeringsymposium; On December 5-8, 2012 Sunee grand hotel, Ubon-ratchathani, p 80.

[7] Nipon Ketjoy, Chatchai Sirisamphanwong, and Nattawut Khaosaad. (2012). Performance evaluation of 10 kWpphotovoltaic power generator under hot climatic condition. 10th Eco-energy and materials science and engineeringsymposium; On December 5-8, 2012 Sunee grand hotel, Ubon-ratchathani, p 50.

[8] Sorawit Sonsaree, Sukruedee Sukchai, and Wisut Charamsa-ard. (2012). The application of solar-boosted heatpump for increase of working hour of hot water production. Energy-symposium 8-10 Novemper 2012 Nutzungregenerativer energiequellen uad wasserstofftechnik, p 146-154.

[9] Tawat Suriwong, Titipun Thongtem, Anan Pongtornkulpanich, Sukruedee Sukchai, Somchai Thongtem. (2012).Direct Microwave-assisted synthesis of CuAlO2 for quasi-solid electrolyte used for dye sensitized solar cells.Energy-symposium 8-10 Novemper 2012 Nutzung regenerativer energiequellen uad wasserstofftechnik, p 155-165.

[10] Wisut Chramsa-ard, Sukruedee Sukchai, Sorawit Sonsaree, Paitoon Laodee, and Anan Pongtornkulpanich. (2012).Thermal efficiency of evacuated tube solar hot water system with compound parabolic concentrator (CPC). Energy-symposium 8-10 Novemper 2012 Nutzung regenerativer energiequellen uad wasserstofftechnik, p 166-172.

[11] Sukruedee Sukchai, Wisut Chamsa-ard, Sorawit Sonsaree, Rungrudee Boonsu,Joachim Krueger, and Yuvaraj Pandian. (2012). Direct steam generation (DSG) solar thermal power plant inThailand. Energy-symposium 8-10 Novemper 2012 Nutzung regenerativer energiequellen uad wasserstofftechnik.

[12] Anan Pongtornkulpanich, Sukruedee Sukchai, Tawat Suriwong, and Sorawit Sonsaree. (2012). Solar driven 1-tonsingle-stage ejector refrigeration system. energy-symposium 8-10 Novemper 2012 Nutzung regenerativerenergiequellen uad wasserstofftechnik.

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National Conference

National Journal

[1] Krittaphas Mongkoldhumrongkul and Prapita Thanarak. (2012). Project Evaluation of Waste to Energyin Bangkok Metropolitan Area. Burapha Science Journal. Vol 1 No 17, p 3-12.

[2] Nipon Ketjoy. (2012). Performance of a Modular Expandable AC-Couple PV Diesel Hybrid System in Thailand.International Journal of Renewable Energy, Vol. 7, No. 1, January - June 2012, p 37-42.

[1] Apichan Munlakorn, Nipon Ketjoy, and Prapita Thanarak. (2012). Development of the Solar Cell InstrumentSpecifications for Temperature Coefficient Estimating. The 4th Electrical Engineering Network conference E-ENET2012. 3-5 April 2012, Rajamangala University of Technology, Grand Paradise hotel, Nongkhai,Thailand, p 353-356.

[2] Sasiwimon Songtrai, Nipon Ketjoy, and Prapita Thanarak. (2012). Study of Degradation for Thin Film AmorphousSilicon Solar Cell with Temperature Coefficient. The 4th Electrical Engineering Network conference E-ENET2012.3-5 April 2012, Rajamangala University of Technology, Grand Paradise hotel, Nongkhai, Thailand, p 357-360.

[3] Phattarapon Wiangnak, Nipon Ketjoy, and Prapita Thanarak. (2012). Development of Program for Analysis ofSolar Cell Characteristics for Estimating Temperature Coefficient. The 4th Electrical Engineering Networkconference E-ENET2012. 3-5 April 2012, Rajamangala University of Technology, Grand Paradise hotel, Nongkhai,Thailand, p 361-364.

[4] Maruphong Konyu, Sarayooth Vaivudh, and Nipon Ketjoy. (2012). Effect of Dust on Photovoltaic Module toPower Generation. The 4th Electrical Engineering Network conference E-ENET2012. 3-5 April 2012,Rajamangala University of Technology, Grand Paradise hotel, Nongkhai, Thailand, p 365-368.

[5] Nuttawut Khaosaad, Kongrit Mansiri, and Nipon Ketjoy. (2012). The performance degradation of PV modulesin large scale power plant. The 4th Electrical Engineering Network conference E-ENET2012. 3-5 April 2012,Rajamangala University of Technology, Grand Paradise hotel, Nongkhai, Thailand, p 369-372.

[6] Wasivirot Netisak, and Nipon Ketjoy. (2012). Agent based Energy Management System for Microgrid. The 4th

Electrical Engineering Network conference E-ENET2012. 3-5 April 2012, Rajamangala University of Technology,Grand Paradise hotel, Nongkhai, Thailand, p 373-376.

[7] Kongrit Mansiri, Nipon Ketjoy, Rattahaporn Ngenmeesri, Nuttawut Khaosaad, and Chatchai Sirisumpunwong.(2012). Techno-Economic evaluation of Fixing and Tracking PV Power Plant in Thailand. The 8th Conferenceon Energy Network of Thailand E-NETT, 2-4 May 2012, Taksila Hotel, Mahasarakham, Thailand, p 19.

[8] Nipon Ketjoy, Nuttawut Khaosaad, Chatchai Sirisumpunwong, and Titiporn Chorchong .(2012). Degradationof Photovoltaic Module Peak Power from internal resistance effect. The 8th Conference on Energy Network ofThailand E-NETT, 2-4 May 2012, Taksila Hotel, Mahasarakham, Thailand, p 20.

[9] Maruphong Konyu, Sarayooth Vaivudh, and Nipon Ketjoy. (2012). The dust effect on photovoltaic modulesurface to photovoltaic power generation. The 8th Conference on Energy Network of Thailand E-NETT, 2-4May 2012, Taksila Hotel, Mahasarakham, Thailand, p 21.

[10] Yuttana Tongtuam and Nipon Ketjoy. (2012). Reducing Electrical Energy in Building by Using Shading DeviceIntegrated Photovoltaic System. The 8th Conference on Energy Network of Thailand E-NETT, 2-4 May 2012,Taksila Hotel, Mahasarakham, Thailand, p 71.

[11] Wasivirot Netisak and Nipon Ketjoy. (2012). Management Information System monitoring for microgrid system.The 8th Conference on Energy Network of Thailand E-NETT, 2-4 May 2012, Taksila Hotel, Mahasarakham,Thailand, p 72.

[12] Pisit Maneechot, Nattasat Numkum, and Saowalak Yotwinyuwomg. (2012). Development on biomasscombustion furnace from ceramic. The 8th Conference on Energy Network of Thailand E-NETT, 2-4 May2012, Taksila Hotel, Mahasarakham, Thailand, p 143.

[13] Rattahaporn Ngenmeesri, Chatchai Sirisumpunwong, Kongrit mansiri, and Nuttawut Khaosaad. (2012). ElectricVehicle Prototype Development. The 5th Thailand Renewable Energy for Community Conference (TREC-5),18-20 December 2012, Chiang Mai, Thailand, p 113-117.

[14] Sahataya Thongsan, Sarayooth Vaivudh, Somchai Jiajitsawat, and Jiraporn Tangjai. (2012). A design ofunderground heat dissipation for a hydroponic system. The 5th Thailand Renewable Energy for CommunityConference (TREC-5), 18-20 December 2012, Chiang Mai, Thailand, p 176-184.

[15] Montree Chaiyeim, Wikarn Wansungnern, and Pisit Maneechot. (2012). Development of Combustion ChamberWood Gas Stove Using by Refractory Brick Cover Chamber. The 5th Thailand Renewable Energy for CommunityConference (TREC-5), 18-20 December 2012, Chiang Mai, Thailand, p 203-212.

[16] Somsak Wihokrat and Prapita Thanarak. (2012). Techno-Economic Evaluation ofElectricity Generation from Biogas of Dairy Farm. The 5th Thailand Renewable Energy for Community Conference(TREC-5), 18-20 December 2012, Chiang Mai, Thailand, p 247-252.

[17] Rattahaporn Ngenmeesri, Chatchai Sirisumpunwong, Kongrit mansiri, and Nuttawut Khaosaad. (2012). ElectricVehicle Prototype Development. The 5th Thailand Renewable Energy for Community Conference (TREC-5),18-20 December 2012, Chiang Mai, Thailand, p 427-431.

Dr.Sukruedee Sukchai DirectorAssist.Prof.Dr.Sarayouth Vaivudh Vice Director for Administrative and Quality Assurance AffairsAssist.Prof.Dr.-Ing. Nipon Ketjoy Vice Director for Research AffairsDr.Anan Pongthornkulpanich LecturerDr.Pisit Maneechot LecturerDr.Sahataya Ladpala LecturerDr.Prapita Thanarak LecturerDr.Tawat Suriwong LecturerWisut Chramsa-ard LecturerChatchai Sirisampanwong LecturerSuparnee Buanegmdee Acting Secretariat Office HeadSangdean Maklua Finance and Accounting Academic OfficerSamida Kumpoi Finance and Accounting Academic OfficerJarunee Muntthud Administrative OfficerJutarat Kanma Administrative OfficerChutima Songsriyo Academic Service OfficerItchaya Nakto Public Relation OfficerYodthong Mensin ProgrammerBongkot Prasit Research OfficerRattaporn Ngoenmeesri Research OfficerPaitoon Laodee Research OfficerKongrit Mansiri Research OfficerSorawit Sornsaree Research OfficerWikarn Wansungnern Research Officer

SERT Staff

Appendix:

30

School of Renewable Energy TechnologyNaresuan University, Phitsanulok 65000, Thailand.Tel. & Fax 66 5596 3180, 66 5596 3182E-mail : [email protected] : http://www.sert.nu.ac.th

SERT