变压器突发短路试验中相控开关技术的应用  

Application of Phase Selection Switch in Transformer Sudden Short-Circuit Test

作　　者：何东升[1] 林志力[1] 苗本健[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》2010年第12期49-52,共4页Low Voltage Apparatus

摘　　要：介绍了变压器突发短路试验中相控开关技术的应用。阐述了试验中对选相合闸开关的要求和对试验暂、稳态过程进行了详细分析,进一步提出了选相合闸开关的控制策略和试验注意事项。The application of phase selection switch in transformer sudden short-circuit test was introduced.The test demand for the switch was described,and detailed analysis of test temporary or steady-state process was made.At last,the control strategies and testing considerations of phase selection close switch were proposed.

关 键 词：变压器 选相合闸开关 合闸角度 短路试验 

分 类 号：TM506[电气工程—电器]