低压电器试验中选相合闸开关的应用  

Application of Phase Selection Switch in Low Voltage Electrical Apparatus Test

作　　者：苗本健[1] 何东升[1] 

机构地区：[1]国家中低压输配电设备质量监督检验中心,广东东莞523325

出　　处：《低压电器》2009年第17期50-52,共3页Low Voltage Apparatus

摘　　要：介绍了低压电器产品试验中选相合闸开关的应用。阐述了试验中对选相合闸开关的要求,分析了合闸角度的选择,并提出了选相合闸开关今后发展的趋势。The application of phase selection close switch in low voltage electrical apparatus test was introduced. The test demand for the switch was expounded, and selection for close angle was analyzed. The development trend of phase selection close switch was proposed.

关 键 词：选相合闸开关 永磁操动机构 合闸角度 

分 类 号：TM506[电气工程—电器]