小型水轮发电机交流耐压试验技术探析

通过对小水电发电机交流耐压试验情况的调研,分析了存在的问题,论证了小水电开展交流耐压试验的可行性。阐述了小容量发电机交流耐压试验的方法、检测周期、检测要求、接线方法以及试验过程中关键问题的处理等,并对试验结果进行了评价,为进一步提高小水电发电机交流耐压试验水平提供了依据。

Analysis on AC Withstand voltage Test Technology for Small Hydraulic Generator

In thesis, through the research on the AC withstand voltage test of the small hydraulic generator, the related issues are analyzed, and the feasibility of conducting AC withstand voltage test on small hydropower station is discussed. The method, interval, requirement and connection methods of the AC withstand voltage test for small-capacity generators as well as the methods of dealing with key issues during the test are stated in the thesis, and the results of the test are further evaluated. The thesis has provided a reference for the further improvement of the AC withstand voltage test of small hydropower generator.