摘要
对于高压交流隔离开关,国外大部分地区执行的标准为IEC 62271-102:2018,该标准在试验方法上与我国现行GB/T 1985—2014存在着一定差异,分别按IEC和GB进行试验费时费力,不利于我国设备制造厂产品推广和国际化认可。为此对IEC 62271-102:2018和GB/T 1985—2014的试验项目、试验参数的差异进行了比较,给出了一种兼容IEC和GB的隔离开关合并试验程序,以供相关的设备制造厂家参考选用。
For high voltage AC disconnector,the standard implemented in most areas of foreign countries is IEC 62271-102:2018,which is different from the current GB/T 1985—2014 in test methods.It is time-consuming and laborious to test according to IEC and GB respectively,which is not conducive to product promotion and international recognition of equipment manufacturers.In this paper,the differences of test items and test parameters between IEC 62271-102:2018 and GB/T 1985—2014 are compared and studied.A combined test procedure of disconnector compatible with IEC and GB is analyzed and provided,which can be used for reference by relevant equipment manufacturers.
作者
谢瑞涛
李华良
刘蕾
XIE Ruitao;LI Hualiang;LIU Lei(Xi′an High Voltage Apparatus Research Institute Co.,Ltd.,Xi′an 710077,China;China Qiyuan Engineering Corporation,Xi′an 710018,China)
出处
《电工技术》
2021年第17期136-140,共5页
Electric Engineering
关键词
标准
隔离开关
差异比较
合并试验程序
standard
disconnector
comparison of differences
combined test procedure
