摘要
电采暖负荷向电力系统提供多种辅助服务,在提高电力系统稳定的同时减少碳排放量,随着国内外研究不断加深,其应用规模也逐渐扩大。文中结合国内外研究成果,从单台电采暖模型、电采暖负荷群聚合控制模式、电采暖调节能力评估以及电采暖参与电网辅助调节控制方式四个方面对电采暖负荷参与电网调节的关键技术进行分析,总结目前电采暖负荷参与电网调节的关键技术,结合目前技术所面临的问题,从提高电采暖负荷建模精度、考虑第三方的收益问题及优化调度策略三个研究方向提出展望。
The electric heating load can provide a variety of auxiliary services to the power system,which can reduce carbon emissions while improving the stability of the power system.With the deepening of its research at home and abroad,its application scale has gradually expanded.Based on the research results at home and abroad,this paper summarizes the key technologies of electric heating load participating in power grid regulation from four aspects:single electric heating model analysis,electric heating load group aggregation mode analysis,electric heating regulation ability evaluation and electric heating participating in power grid auxiliary regulation control mode.Finally,the key technologies of electric heating load participating in power grid regulation are summarized.Combined with the problems faced by the current technology,the three future research directions of improving the modeling accuracy of electric heating load,considering the income problem of the third party and optimizing the scheduling strategy are prospected.
作者
张利伟
许智翔
周文婷
ZHANG Liwei;XU Zhixiang;ZHOU Wenting(School of Electrical Engineering,Northeast Electric Power University.Jilin Jilin 132012;State Grid Xinjiang Electric Power Co.,Ltd.,Urumqi Xinjiang 830063)
出处
《东北电力大学学报》
2025年第3期40-49,109,共11页
Journal of Northeast Electric Power University
基金
新疆自治区2022年重大科技专项(2022A01007-4)。
关键词
电采暖负荷
电网调节
等效热参数模型
聚合控制模式
控制策略
electric heating load
grid regulation
equivalent thermal parameter model
aggregation control mode
Control policy
