输变电中强电流试验技术探讨

Discussion on strong current testing technique in power transmission and transformation

输变电中强电流它包括:研究开关电器开断能力的断流容量试验;考核电气设备通过短路电流能力的动热稳定试验,研究避雷器等设备通过雷电流性能的冲击电流试验等。

Strong current in power transmission and transformation included the breaking capacity test to study breaking capacity of the switching device, the thermal stability test to assess the short-circuit current capacity of electrical equipment, and the impact current test to research lightning current performance of equipment such as arrester.