控制理论与应用2017，Vol.34Issue(8)：1112-1119,8.DOI:10.7641/CTA.2017.60199
单三相光储型多微网黑启动恢复策略
Black start strategy for photovoltaic energy storage system multi-microgrids with three-phase/single-phase
摘要
Abstract
In recent years, with the development of microgrids, multi-microgrids (MMGs) have become a new type of power grids. As the community of microgrids with more complex structure and control mode, studies on safe and effective black start strategies for multi-microgrids are of great significance to improve the reliability of power supply. Based on the analysis of the network structure and the control system of the multi-microgrids with three-phase/single-phase architecture, to achieve the efficient operation of the main power supply, a black start strategy is proposed under the con-sideration of three-phase unbalance degree constraints. The energy storage system that meets the sources-loads-network conditions is selected as the main power supply of the MMGs, and after all sub-micogrids finish independent decentralized restoration, the centralized restoration is carried out to complete the MMGs black start procedure. The proposed method is demonstrated to be effective and reliable, which can provide some reference for the restoration of the multi-microgrids.关键词
多微网/单三相/黑启动/三相不平衡Key words
multi-microgrids/three-phase/single-phase/black start/three-phase unbalance分类
信息技术与安全科学引用本文复制引用
许志荣,杨苹,曾智基,彭嘉俊,郑成立..单三相光储型多微网黑启动恢复策略[J].控制理论与应用,2017,34(8):1112-1119,8.基金项目
国家高技术研究发展计划项目(2014AA052001),广东省科技计划项目(2012B040303005)资助. Supported by National High-tech RD Program ("863"Program) of China (2014AA052001) and Technologies Planning Program of Guangdong Province (2012B040303005). （2014AA052001）
