智能电网需求侧用户参与度研究模型  

A Study on the Research Model of User Participation on the Demand Side of the Smart Grid

作　　者：赵莎莎 袁葆 安亚刚 朱雅魁 苏欣 ZHAO Shasha;YUAN Bao;AN Yagang;ZHU Yakui;SU Xin(Marketing Service Center of State Grid Hebei Electric Power Co.,Ltd.,Shijiazhuang 050000,Hebei,China;Beijing China-Power Information Technology Co.,Ltd.,Beijing 100085,China)

机构地区：[1]国网河北省电力有限公司营销服务中心,河北石家庄050000 [2]北京中电普华信息技术有限公司,北京100085

出　　处：《电网与清洁能源》2024年第3期60-66,共7页Power System and Clean Energy

基　　金：国网河北省电力有限公司科技项目(SGHEDK00-DYJS1900303)。

摘　　要：为充分挖掘智能电网需求侧与用户参与度的响应能力,探究电网需求侧的用电负荷影响,建立了智能电网需求侧用户参与度研究模型。采用聚类算法在噪声、模糊数据中提取特征数据,并对其进行归一化处理。根据智能电网的调配用电需求量,构建收益函数模型;将用户群体划分结果与博弈论相结合,建立不同类型用户博弈论模型,并组建电网需求侧用户参与度研究模型,定义电价收益、价格响应、智能调配用电时间等参数,为智能电网参与市场环境下的用户参与度调控提供了模型支持。以河北电网为测试对象进行测试,结果表明:随着时间的增加以及电价的降低,用户参与比例为89%,用户满意度均值为90%。智能电网需求侧的响应特性受用户参与度的影响,所提模型可以准确完成智能电网需求侧下的用户参与度计算,确保电网需求侧电力市场的供需平衡。In order to fully tap into the responsiveness of demand side and user participation in the smart grid,and explore the impact of electricity load on the demand side of the power grid,a research model for user participation in the demand side of the smart grid is established.The clustering algorithm is used to extract the characteristic data from the noise and fuzzy data,and normalize the extracted date.The revenue function model is constructed according to the dispatched electricity demand of the smart grid,and the user group division results are combined with game theory to establish a game theory model for different types of users.Parameters such as price response and smart allocation of electricity consumption time can provide model support for user participation regulation in the context of smart grid participation in the market.With Hebei Power Grid taken as the test object,the results show that the proportion of user participation is 89%,and the average user satisfaction is 90%.The response characteristics of the demand side of the smart grid are affected by the user participation,and the proposed model can accurately complete the calculation of the user participation under the demand side of the smart grid to ensure the balance of supply and demand in the power market on the demand side of the grid.

关 键 词：智能电网 需求侧 用户参与度 收益函数模型 博弈论模型 

分 类 号：TM732[电气工程—电力系统及自动化]