广西水利水电Issue(5)：121-124,4.
双母线三主变接线方式下的稳控系统配置方案研究
Study on configuration scheme of security and stability control system under a connecting mode of double buses and three transformers
摘要
Abstract
Double-bus connection is a common connecting mode and three transformers are typical configuration in substations.Under the connecting mode of double buses and three transformers,bus N-1 fault may lead to two trans-formers out of operation,and can cause overload of the remaining transformer thereafter.Taking into account over-load of other elements,the configuration of security and stability control system needs to consider multiple faults.An analysis was made on the configuration of security and stability control system under N-1 fault of substation ele-ments.A common configuration scheme is proposed for the connecting mode of double buses and three transformers.An actual case shows this configuration scheme is effective.关键词
双母线/三主变/母线N-1故障/稳控系统Key words
double buses/three transformers/N-1 fault in buses/security and stability control system分类
信息技术与安全科学引用本文复制引用
岳陈熙,徐庆锋,刘令富..双母线三主变接线方式下的稳控系统配置方案研究[J].广西水利水电,2025,(5):121-124,4.基金项目
2024年度广西高校中青年科研基础能力提升项目《光伏发电混合储能系统能量管理优化控制策略》(项目编号:2024KY1142)的研究成果 （项目编号:2024KY1142）
