Reliability enhancement of a deregulated power system considering demand response

被引：0
|
作者：
Goel, L. [1 ]
Wu, Qiuwei [1 ]
Wang, Peng [1 ]
机构：
[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore
来源：
2006 POWER ENGINEERING SOCIETY GENERAL MEETING, VOLS 1-9 | 2006年
关键词：
deregulated power system; demand response; demand-price elasticity; reliability; OPF; RBTS;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
With the development of deregulated power systems, the conventional "same for all customersP electricity prices are getting replaced by spot prices. Under this pricing system, electricity prices will interact mutually with demands. This interaction can be described as demand response. In this paper, demand responses and their correlation are represented using the matrix of demand-price elasticity which includes self-and cross-elasticities. Moreover, effects of demand responses on system and nodal reliability of a deregulated power system are investigated using Optimal Power Flow (OPF) and reliability evaluation techniques. A small but comprehensive reliability test system, RBTS, is studied, and simulation results show that demand response can improve the system and nodal reliability.
引用
收藏
页码：2466 / +
页数：2
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