矿用高压开关电器短路开断与关合试验电源

Power source of short circuit breaking and making test for mining high-voltage switch

针对国内冲击发电机性能参数不足,以国外冲击发电机作为试验电源,建立基于直接试验法的矿用高压开关电器短路开断与关合试验系统,提出了一种新的技术解决方案。仿真试验结果表明,该方案满足综合性煤矿高压电气实验室建设项目技术指标和试验标准要求,为大容量开断与关合试验系统设计和建造提供一种技术思路。

In order to improve the performance parameters of domestic short circuit generators,we took a foreign short circuit generator as test power source,established a short circuit breaking and making test system on the basis of direct test method,and put forward a new technical scheme.Simulation results show that the scheme can meet the technical need and the testing criteria of the comprehensive mine electrical laboratory.The scheme provides a solving idea of constructing system for large capacity breaking test.