考虑需求响应用户参与度的主动配电网优化调度  

Optimal scheduling of active distribution network considering user participation in demand response

作　　者：朱超婷 杨玲君[1] 崔一铂 王松[3] Zhu Chaoting;Yang Lingjun;Cui Yibo;Wang Song(School of Electrical Engineering and Automation,Wuhan University,Wuhan 430072,China;State Grid Hubei Electric Power Research Institute,Wuhan 430070,China;State Grid Beijing Electric Power Corporation,Beijing 100031,China)

机构地区：[1]武汉大学电气与自动化学院,武汉430072 [2]国网湖北省电力公司电力科学研究院,武汉430070 [3]国网北京市电力公司,北京100031

出　　处：《电测与仪表》2023年第4期99-105,154,共8页Electrical Measurement & Instrumentation

基　　金：国家重点研发计划项目(2017YFB1201002)。

摘　　要：随着主动配电网中分布式能源的大量接入,需求响应这一灵活可调度资源的价值越来越受到重视。基于价格型和激励型需求响应的响应特性,考虑需求响应的用户参与度,计及购电成本、网损成本、发电成本、储能成本以及需求响应成本,建立了以配电网日运行成本最小为目标函数的主动配电网调度模型。通过改进的粒子群算法对模型求解。修改后的IEEE 33节点配电系统算例验证了所提模型的有效性,证明了提高需求响应用户参与度在改善系统运行特性上的有利作用。With the massive access of distributed energy in active distribution network,the value of demand response as a flexible and schedulable resource has been paid more and more attention.Based on the response characteristics of price-type and incentive-type demand response,considering the user participation in demand response,taking into account the cost of power purchase,network loss cost,generation cost,energy storage cost and demand response cost,an active distribution network scheduling model with the minimum daily operation cost as the objective function is established.The model is solved by an improved particle swarm optimization algorithm.The modified IEEE 33 node distribution system example verifies the effectiveness of the proposed model,and proves that improving user participation in demand response can improve the operation characteristics of the system.

关 键 词：主动配电网 优化调度 需求响应 用户参与度 改进粒子群算法 

分 类 号：TM732[电气工程—电力系统及自动化]