IEA PVPS and Its Tasks

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IEA INTERNATIONAL ENERGY AGENCY

PHOTOVOLTAIC POWER SYSTEMS PROGRAMME

IEA PVPS and its Tasks-

sustainable deployment of

Beijing, China,

Masanori Ishimura

Kawasaki, Japan

PVPS general presentation, date, place





IEA PVPS: Photovoltaic Power S stems Im lementin A reement Mission: to enhance the international collaboration efforts through

which photovoltaic solar energy becomes a significantrenewa e energy source n e near u ure

IEA Governing Board

Committee on Energy Research and Technology (CERT)

Working Party

Fossil Fuel Energy End Use Renewable Energy (REWP) Fusion Power

Hydropower

Solar HeatingAnd Cooling

PhotovoltaicPower Systems

Geothermal Wind Bioenergy SolarPACES

Hydrogen

Implementing Agreement

Task 1 Exchange and dissemination of information on photovoltaic power systems

Task 8 Study on Very Large Scale Photovoltaic Power Generation (VLS-PV) systems

Task 9 Photovoltaic services for developing countries

Task 11 PV hybrid system within mini-grids

Tas 12 PV environmenta ea t & sa ety activities

Task 13 Performance and Reliability

Task 14 High Penetration PV in Electricity Grids





The IEA PVPS Mission

collaboration efforts through which

significant renewable energy option





IEA PVP i • One of > 40 IEA Programmeson technology co-operation

• 26 members: 22 countries, EC, EPIA,SEPA, SEIA

• Most recent member: China(2010)

SEIA(2011）• Activities are carried out collaboratively

on a country basis along a number of

technical and non-technical subjects• Currently, 7 Tasks are active

EPIA: European Photovoltaic Industry Association

SEPA: Solar Electric Power AssociationSEIA: Solar Energy Industries Association





• To stimulate activities that will facilitate a cost

re uc on o power sys ems app ca ons;

• To increase the awareness of PV’s potential and

makers from government, utilities and international

organisations• To foster the removal of technical and non-

technical barriers of PV power systems for the

emerg ng app ca ons n coun r es;• To enhance co-operation with non-OECD

-

technical issues of PV applications in thosecountries.





The PVPS Members

Australia Austria CanadaDemark

China

GermanyFrance Israel ItalyJapan

Malaysia MexicoKorea The NetherlandsNorway

Spain Switzerland SwedenPortugal

Turkey

USA ECUK





as s• Task 1 - Exchange and dissemination of information on PV power systems

• as - er ormance, re a ty an ana ys s o p otovo ta c systems

(concluded in 2008)• Task 3 - Use of PV power systems in stand-alone and island applications

(concluded in 2004)

• Task 5 - Grid interconnection of building integrated and other dispersed PVsystems

(concluded in 2001)• -

generation (concluded in 1997)

• Task 7 - PV power systems in the built environment (concluded in 2001)

• Task 8 - Study on Very large scale PV power generation systems

• Task 9 - Photovoltaic services for developing countries• Task 10 - Urban scale PV applications (concluded in 2009)

• Task 11 - PV hybrid systems within mini-grids

- ,

• Task 13 - Performance and reliability of PV systems (new 2010)

• Task 14 - High-penetration of PV in electricity grids (new 2010)





mens ons o act v t es

IndustryTechnology

PolicyMarkets





If sound policies are put in place,,

http://www.iea.org/papers/2010/pv_roadmap.pdf





mar e s an ramewor s





Task 1

of information onhotovoltaic ower s stems

Trends in photovoltaic applicationsin selected IEA countries,

15th

ed.1992 – 2009

Newsletter PVPower Update

PVPS website www.iea-pvps.org

Dedicated workshops





PV systemsPV systems

•• e n ustrye n ustry

•• Policy and regulatoryPolicy and regulatoryframework forframework fordeploymentdeployment

•• Summary of trendsSummary of trendsAvailable at the IEA-PVPS

website

http://www.iea-pvps.org





• Each member country provides the information via

their National Survey Report

• Most national data have±10 % accuracy

Each country:

collects data and compiles

Each country:

collects data and compilesNational Surve Re ort

NationalSurvey

Info fromnon-PVPS

countries

Each country:


Each country:


NationalSurvey

Info fromnon-PVPS

countries

Each country:


Each country:


NationalSurvey

Info fromnon-PVPS

countries

• -

Draft

Draft

Task 1: Analyze, compile,synthesize


Report

Draft

Draft



Report

Draft

Draft



Report

Task 1 experts

Review data, figures andtables, and texts

Task 1 experts

Review data, figures and

tables, and texts

Task 1 experts


Task 1 experts


tables, and texts

Task 1 experts


Task 1 experts


tables, and texts

Publication (Printed, Web)Publication (Printed, Web)Publication (Printed, Web)Publication (Printed, Web)Publication (Printed, Web)Publication (Printed, Web)





The PV market - IEA PVPS countries25000

20000

Grid-connected Off-grid

15000

p o w

e r ( M W )

10000

I n s t a l l e d P V

5000

0





cos eve opmen

12

14

/ W )

Country #1 modules

Country #2 modules

10

( c o n s t a n t U S Country #3 modules

Country #1 systems

Country #2 systems

Country #3 systems

6

s a n d s y s t e m s

2

4

o f P V m o d u l e

0

I999 2OOO 2OO1 2OO2 2OO3 2OO4 2OO5 2OO6 2OO7 2OO8 2OO9 P r i c





Task 1 benefits

• Providing credible information and

– a worldwide reference

• Homogeneous national and global data





Large scale systems





Task 8 Study on very large scale PVpower generation (VLS-PV)sys ems

• Feasibility and potential of VLS-PV

• Practical ro ectproposals forim lementin

VLS-PV





Task 8 benefits

• First detailed analysis of VLS-PV concept

aspects involved

• Detailed case studies





Practical Proposals for Very Practical Proposals for Very Feasibility of Very Large Scale Feasibility of Very Large Scale Very Large Scale Photovoltaic Very Large Scale Photovoltaic

S stems Socio S stems Socio- -Economic Economic

Systems: Systems:

Published in 2007 Published in 2007

(VLS (VLS- -PV) Systems: PV) Systems:

Published in 2003 Published in 2003

Financial, Technical and Financial, Technical and

Environmental Aspects: Environmental Aspects:

Published in September 2009 Published in September 2009

Summary booklets: available at the IEA-PVPS website






Feasibility of VLS-PV (1999-2002）

• ac groun an concep o -

• Case studies

A reliminar cost anal sis of VLS-PV

Life-cycle analysis of VLS-PV

Network concept and technology transferTechnical comparison on conventional, tracking

and concentrating PV systems

• Scenario studies and recommendations

Sustainable growth of VLS-PV

Possible approaches for the future

nanc a an organ sat ona susta na ty

Recommendations





(2003-2005）

• e e erranean reg on

Case study of very large scale photovoltaics

• The Middle East regionA top-down approach for introducing VLS-PV plants

• The Asian region (Mongolia)-

desert of Mongolia

• The Asian region (China)

Dunghuang, China

• The Oceania region-

• Desert Region Community Development





8MW lar e Scale PV s stem inDunghuang, China

0.4kV

Distrib

.

1000kVA Transf 35kV

Grid

Output

35kV

高压

合

闸

-

SG-3

SG-2

Wiring200kVA

200kWp ArrayDC AC

Wiring 200kVAInverter

200kWp Array DC AC

WiringInverter

200kWp Array

HV-

G1

ution防

雷

SG-5

SG-4

Wring200kVA

Inverter200kWp Array

DC AC

Wring200kVA

Inverter200kWp Array

DC AC

Investment (Million Yuan) Share (%)

Equipment 277.02 85.91

PV module 236.8 73.43

Inverter 34.2 10.61

Transformer 3.52 1.09

Test & Monitoring 2.5 0.78

Civil Construction 15.56 4.83

Transportation and Installation 7.35 2.34

. .

Miscellaneous 15.36 4.65

Total 322.47 100





Title ,

Socio-Economic, Financial, Technical and Environmental Aspects

Table of contents

1. Introduction2. World energy and

environmental issues

8. Future technical developmentsfor VLS-PV Systems

9. Environmental and ecological. an ot er renewa e

energy options4. Socio-economic considerations

mpacts o -10. Global potential analysis11. Case study on the Sahara

.6. Recent and future trends in PV

technology-

12. Case study on the Gobi desert13. VLS-PV roadmap

.system Installation

.recommendations





Road to VLS-PV

’ ’ -

• 100 MW PV system : coming soon!

• - : w

Promising option for mass-deployment of PV system

New ‘conventional’ power plant in remote and desertregion

VLS‐PV roadmap





VLS-PV roadmap140,000World total:

133 TW in 2100

67 TW 2 TW 100 GW 30 TW

133 TW 10 TW 800 GW 75TW Net Stock

VLS-PV

100,000

120,000

W ]

C u m u l a t iv e P V i n st a l la t i o n

V L S - P V50%

[ G W

]

80,000

i n s t a l l a t i o n [ V L S - P V

s t a

l l a t i o

40,000

60,000

C u m u l a t i v e

Rural and

mini-grid 30% e P V I n

20,000Urban and

community grid

20% u m u l a t i

Source: WGBU, Germany0

2 0

1 0

2 0

2 0

2 0

3 0

2 0

4 0

2 0

5 0

2 0

6 0

2 0

7 0

2 0

8 0

2 0

9 0

2 1

0 0

C





Developing countries





Task 9 o ovo a c erv ces orDeveloping Countries

o ncrease esustainable use of PV in

developing countries (andcontribute to meeting theMillennium Development

Focus on energy services





Task 9 benefits

• First IEA activity dealing witheve op ng coun r es

• Non-technical issues

• Energy services und ruralelectricification





Hybrid systems





Range of

y r s n n - r s

power

Type o f

systems

Solar home systemsDC loads

(examples)Isolated households

DC/AC loads

Village microgrids

-

T e of

Grid connected systemsGrid connected systems

T k 11Multiple users

users

ng e users

ype o

technologyPV

PV-Hybrid





Activities

• Urban mini-grids

• Design practices

• Control of

y r m n -gr sFigure: European SmartGrids Technology Platform






• Technical and non-technical guidelines forsuccessful PV hybrid mini-grid projects

• Best ractices for micro rids in urban applications

• Solutions for a significant PV fraction in themini- ri n r mix








me o o ogy gu e ne

Available at the IEA-PVPS website







Quality and Reliability




O G G C


reliability of PV systemsas

Subtask 1: Statistical System Performance Analysis

Subtask 2: Analytical PV System Assessment

Performance Assessment

u tas 4: ssem nat on





Task 14 High-Penetration of PV Systemsin Electricit Grids

• Subtask 1: PV generation in correlationto ener demand

• Subtask 2: High penetration PV in localdistribution grids

• central PV generation scenarios

• Subtask 4: Smart inverter technology for high

penetration of PV





Hi h Penetration of PV S stemsin Electricity Networks

• PV generation in correlation toenergy demand focusing on

the consumer behavior to bebetter linked to the generation

PV generation

in correlation to energy demand

pro e

• The effects on PV generationInformation

the general electricity system

•

gathering

Analysis

Outreach

HP PV in local distribution

grids

technology for

highpenetration of

PV

dealing with requirements forinverters at high PVenetration High

enetration

• Convincing case studies,Simulation

solutions for central PV gen.

scenarios





• Task 2 – Performance, Reliability and

Analysis of Photovoltaic Systems (2008)

• Task 3 – Use of photovoltaic power systems in stand-alone and island applications (2004)

• Task 5 – Grid interconnection of building integratedan o er sperse p o ovo a c sys ems

• Task 6 - Design and operation of modular PV plants

• Task 7 – Photovoltaic power systems in the built

• Task 10 – Urban scale PV applications (2009)





-• Providing credible information and analysis –

a worldwide reference

• Homogeneous national and global market data

• Understanding policy frameworks, business drivers andvalues

• Global technical and environmental data collection

• Tracking worldwide performance and reliability

• Analysis of new concepts, e.g. urban scale PV, VLS-PV, hybrid PV mini grids, high-penetration in grids

• Energy services and rural electrification in developing

countries





nnua epor

- website

: . - .





Thank you for your attention !

• . - .

• http://www.iea.orgMr. Masanori Ishimura

Ja an ExCo IEA PVPS

NEDOKawaski, Japan

Tel. +81 44 520 5277 / Fax +81 44 520 5276

Email: [email protected]

IEA PVPS and Its Tasks

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