Ceylon Electricity Board Appraisal Plan

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STUDY REPORT ON ELECTRICITY DEMAND
CURVE AND SYSTEM PEAK REDUCTION
PUBLIC UTILITIES COMMISSION OF SRI LANKA
DECEMBER, 2012

This report contains detailed analysis of the system load profile, including the contributing factors for the high evening peak demand and practical demand side management options to arrest further worsening of the system load factor. Also the information about the consumer response to tariff change in 2011 is included in this report. Respective Conclusions and Recommendations also have been presented.

CONTENTS
LIST OF TABLES ........................................................................................................................................ 2
LIST OF FIGURES ...................................................................................................................................... 3
EXECUTIVE SUMMARY ............................................................................................................................ 4
INTRODUCTION ....................................................................................................................................... 6
Background ......................................................................................................................................... 6
Scope and Objectives: ......................................................................................................................... 7
Data Collection .................................................................................................................................... 8
LITERATURE SURVEY ............................................................................................................................... 9
DATA ANALYSIS AND FINDINGS ............................................................................................................ 11
Analysis based on System Load Profile data.



References: [1] Ananth V. Iyer ,Vinayak Deshpande ,Zhengping Wu (2003) ‘A Postponement Model for Demand Management‘.

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