Experiment Research on Breaking Phenomena of HV Fuses under Low Overcurrent[J]. High voltageapparatus, 1991, (6): 15-19.DOI:
高压限流熔断器低过载电流开断性能的试验研究
摘要
本文介绍了高压限流熔断器低过载电流分断试验的试验方法和测试手段
通过试验
研究了不同熔体对低过载电流分断性能的影响
并对试验结果进行了理论解释
得出下列结论:减小熔体截面尺寸
增加熔体并联数有利于改善熔断器低过载电流的分断性能。
Abstract
This Paper introduces the test methods during breaking current of HV fuses under low overcurrent. It is concluded that reduction of element cross-section and enlargement of number of parallel element are useful to improve the breaking low overcurrent phenomena.