摘要
随着电力市场改革的进行,需求响应作为一种源荷互动的市场产品受到人们的关注。用户负荷基线(customer baseline load,CBL)作为激励型需求响应产品的关键技术,其设计过程需要考虑全面。文章以广东电网的现货市场出清模型为基础,加入需求响应以及负荷基线模型,分析得到基线适度高偏有利于社会福利的增加。然后对基线高偏可能会导致用户"褥羊毛"行为的问题进行分析,得出设定合适的需求响应准入容量可以在一定程度上遏制用户"褥羊毛"行为的结论。
With the progress of the electricity market reform, demand response as a source-load interactive market product has attracted people’s attention. The Customer Baseline Load(CBL) is a key technology of incentive demand response products, and it needs to be considered comprehensively in its design process. Based on the spot market clearing model of Guangdong Power Grid, with the addition of the demand response and load baseline models, this paper analyzes that a moderately high baseline is conducive to the increase of social welfare. It also analyzes the problem that the high baseline deviation may cause the user’s "free ride" behavior. It is found that setting an appropriate access capacity can curb the user’s "free ride" behavior to a certain extent.
作者
伍子东
董萍
WU Zidong;DONG Ping(Dongguan Power Supply Bureau,Guangdong Power Grid Corporation,Dongguan 523000,Guangdong Province,China;School of Electric Power Engineering,South China University of Technology,Guangzhou 510640,Guangdong Province,China)
出处
《电网技术》
EI
CSCD
北大核心
2021年第11期4407-4415,共9页
Power System Technology
关键词
电力市场
需求响应
负荷基线
基线偏差
electricity market
demand response
load baseline
baseline deviation
作者简介
通信作者:伍子东(1995),男,硕士研究生,研究方向为电力市场需求响应,E-mail:1010248245@qq.com;董萍(1978),女,博士,副教授,研究方向为电力市场需求响应、柔性交流输电系统技术及电力系统控制,E-mail:epdping@scut.edu.cn。
