摘要
在介绍LW56-550/Y型落地罐式SF6断路器结构和工作原理的基础上,提出了SF6罐式断路器的现场安装调试中密度继电器、SF6气体湿度测量及检漏、断路器操作试验方法、套管安装步骤、交接试验的技术要求等方面应注意的问题,同时对断路器的设计和运行维护提出建议。
On the base of introducing the structure and working principles of LW56-550/Y type floor pot SF6 breaker,the issues of density relay,SF6 humidity measurement and leakage detection,breaker operation test methods,bushing installation procedures,technical requirement for acceptance test in field installation and commission have been put forward.Suggestions on breaker design and maintenance during operation are also proposed.
出处
《吉林电力》
2010年第4期30-32,共3页
Jilin Electric Power
关键词
罐式SF6断路器
安装调试
交接试验
运行维护
建议
pot SF6 breaker
installation and commission
acceptance test
operation maintenance
suggestions
