分布式母差在双母双分段接线方式中的应用  

Application of distributed bus differential protections to dual-bus dual-subsection wiring modes

作　　者：杨立璠[1] 曹世洋 

机构地区：[1]上海AREVA电力自动化有限公司,上海201315 [2]上海全通电子工程技术有限公司,上海200025

出　　处：《华东电力》2008年第9期37-39,共3页East China Electric Power

摘　　要：介绍分布式微机母线保护系统MiCOMP740的应用特点,并结合具体双母双分段工程实例,说明分布式的设计理念更加适用于一些复杂的接线方式,并对一些特殊问题提出了解决方案。The application features of the distributed microprocessor-based bus differential protection system MiCOM P740 are presented.Engineering application of the protection system to dual-bus dual-subsection wiring projects shows that the distribution type design is more suitable for some complex wiring modes.Solutions to several special problems are proposed.

关 键 词：微机母线保护 分布式微机母线保护 拓扑技术 MICOM 

分 类 号：TM773[电气工程—电力系统及自动化]