智能隔离断路器的电磁兼容性试验技术研究  

Research on Electromagnetic Compatibility of Smart Disconnecting Circuit-breakers

作　　者：姜楠[1] 刘易勇[1] 赵昱[1] 

机构地区：[1]西安高压电器研究院有限责任公司,西安710077

出　　处：《高压电器》2015年第12期96-102,共7页High Voltage Apparatus

摘　　要：智能隔离断路器(SDCB)是构建智能电网的关键设备,SDCB具有众多智能电子装置,并且工作在恶劣的电磁环境中,因而其电磁兼容(EMC)水平直接影响电力系统的安全性和可靠性。文中对SDCB的试验端口进行定义,根据相关标准对其电磁兼容试验方法进行分析。根据隔离断路器(DCB)的标准,重点研究了SDCB的EMC试验方法,分析SDCB传导发射(CE)的测试方法和整改方案,证明SDCB进行EMC试验的必要性以及该试验方法的可行性和有效性。Smart disconnecting circuit-breakers（SDCB） is the key equipment in the construction of smart grid, SDCB has many intelligent electronic devices, which works in terrible electromagnetic environment,so its electromagnetic compatibility（EMC） level affects the safety and reliability of the power system. This paper defines the test port of SDCB and analyzes the test methods of electromagnetic compatibility according to relevant standards. According to disconnecting circuit-breakers（DCB） standards, this paper mainly researches on the EMC test methods of SDCB, analyzes SDCB conduction emission（CE） test method and rectification plan, which proves the necessity of SDCB EMC test and the feasibility and effectiveness of the test method.

关 键 词：智能隔离断路器(SDCB) 智能电子装置 电磁兼容(EMC) 试验端口 

分 类 号：TM561[电气工程—电器] TN03[电子电信—物理电子学]