Data Update Devices ( DUDe ) for TNB’s CGIS Project Ahmad Hafifi Yusof, Tenaga Nasional Berhad

Asia Geospatial Forum, PWTC, Kuala Lumpur25th September 2013

CGIS ProjectData ManagementData Update Devices ProjectExpected BenefitChallenges

Largest electricity utility company in Malaysia

~87 billion worth in assetsCore businesses ; Generation,

Transmission and Distribution of electricity

Non Core businesses; ICT, Corporate Services, Planning

CGIS stands for Corporate Geospatial Information System

Implemented by ICT jointly with Generation, Transmission, Distribution, Planning & Corporate Services

Project implementation is based on the TNB’s Top Management approved 10-year CGIS Master Plan (2009-2019)

To improve the organization efficiency and reduce operational costs

• Project Planning (a.k.a Project Development)

• Plant Operation Performance

• Asset Tagging

• Load Forecasting•Generation Development (a.k.a Generation & Grid Planning)•Area Network & Grid Planning

• Land & Wayleave Mgmt

• Document Mgmt Interface

• Outage Mgmt (Planned)

• Maintenance Strategy & Plan

• Equipment Performance / Condition Monitoring

• Vegetation Mgmt• Workforce Mgmt• Route Analysis• Asset Tagging• Asset Mgmt

• Load Forecasting & Segregation

• Area Network Planning

• Construction Projects• Operation Control &

Network Mgmt• Maintenance Work

Order Mgmt• Workforce Mgmt• Route Analysis

(maintenance)• Asset Tagging• Asset Mgmt• Customer Service

Support• Supply New

Connection• Reconnection• Project Planning• Wayleave Mgmt &

Land Mgmt• Outage Mgmt

• Technical Planning• Project Planning• Construction Projects• Breakdown Mgmt• Operation Control &

Network Mgmt• Route Analysis

(Maintenance)• Asset Tagging• Asset Mgmt• Equipment

Performance / Condition Monitoring

• Customer Service Support

• Workforce Mgmt

• Route Analysis (Emergency Response Team)

• Asset Identification• Construction Project• Document Mgmt &

Archiving• Building Mgmt (incl

M&E)• Customer Service

Support (for Property Maintenance)

• GenSet Services Mgmt

• Land & Property Mgmt

GENERATION(3)

PLANNING(3)

TRANSMISSION(10)

DISTRIBUTION(15)

ICT(11)

CORPORATE SERVICES(8)

Generation: 17 Power Stations (Thermal & Hydro), 18 Mini Hydros

Distribution : ~8.3 million customer points/meter ~75,000 substations & associated equipment

~200,000 feeder pillars ~300,000 km of UG cables

Transmission: 460 Main Intake Substations (132kv and above) 20,000 km of OH lines 2,000 km of UG cables

Corporate Services: 25,000 land parcels (Gen, PMU, PPU, Offices)

~60,000 PE land parcels ~7,600 buildings

ICT: ~14,000 km of fiber optics cables 480 comm rooms 1000 km of Last Mile Fiber

• Stands for Data Update Device (Mobile CGIS)

• Phase I (Nov 2012 – Dec 2013)• 30 selected users (Distribution

Division)• Simple and seamless data update

solution• Automate the data updating processes

from field to CGIS Database

Time savings and cost reduction Improve work productivity and

efficiency Increase data reliability and quality

Stakeholder’s buy inComplex Data Model