三相共箱式组合电器用耐压试验工装

Three-phase Nonsegregated Withstanding Voltage Text Fixture for Combined Electrical Apparatus

针对传统三支套管耐压试验工装使用中存在的不足,设计了三相共箱式组合电器用耐压试验工装。介绍了三相共箱式组合电器用耐压试验工装的设计原理、设计要求,分析了这一工装的结构和工作原理,并给出了维护保养要点。针对三相共箱式组合电器用耐压试验工装使用中存在的问题,进行了解决。所设计的三相共箱式组合电器用耐压试验工装为更高效完成组合电器现场试验提供了有力保障。

As to the shortcomings occurred in the use of traditional three-bushing withstanding voltage test fixture,a three-phase nonsegregated withstanding voltage text fixture for combined electrical apparatus was designed.The design principle and requirement of three-phase nonsegregated withstanding voltage text fixture for combined electrical apparatus were first introduced,then the structure and working principle of this fixture were analyzed,and finally the key points of maintenance were put forward.The problems occurred in the use of three-phase nonsegregated withstanding voltage test fixture for combined electrical apparatus were solved.The designed three-phase nonsegregated withstanding voltage test fixture for combined electrical apparatus provides a powerful guarantee for the more efficient on-site testing of combined electrical apparatus.