高比例清洁能源接入与终端电气化率提升对城市电网规划影响分析  

Analysis on the Influence of High Proportion of Clean Energy Access and Terminal Electrification Rate on Urban Power Grid Planning

作　　者：李桂鑫[1] 王伟臣[1] 杨白洁 王哲[1] 孙阔 刘洪[2] LI Guixin;WANG Weichen;YANG Baijie;WANG Zhe;SUN Kuo;LIU Hong(State Grid Tianjin Electric Power Co,Tianjin 300010,China;Key Laboratory of the Ministry of Education on Smart Power Grids(Tianjin University),Tianjin 300072,China)

机构地区：[1]国网天津市电力公司,天津300010 [2]智能电网教育部重点实验室(天津大学),天津300072

出　　处：《通信电源技术》2021年第1期34-36,共3页Telecom Power Technology

基　　金：国家电网有限公司管理咨询项目“清洁能源高比例接入与终端电气化率提升背景下城市电网源网荷协调发展实践路径研究”。

摘　　要：针对清洁能源高比例接入和终端电气化率不断提升导致的城市电网规划边界模糊,以及源网荷储各元素之间耦合关系增强等带来的不确定问题,通过分析清洁能源高比例接入和终端电气化率提升对城市电网规划的影响,探讨了城市电网发展遇到的瓶颈,提出了新型城市电网规划方案相关建议,为新形态城市电网规划提供参考意见。In view of the ambiguity of urban grid planning caused by the continuous improvement of high proportion access to clean energy and terminal electrification rate,as well as the strengthening of coupling relationship among various elements of source network charge storage,this paper analyzes the influence of high proportion access to clean energy and terminal electrification rate on urban grid planning.This paper discusses the bottleneck of urban power grid development,and puts forward a new urban power grid planning scheme,which provides reference for urban power grid planning.

关 键 词：城市电网 清洁能源 高比例 终端电气化 

分 类 号：TM715[电气工程—电力系统及自动化]