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A Study on Electrical Lifespan of VI By means of Calculation of Arc Energy During Arcing Time in Synthetic Tests

机译:通过计算弧形弧形电弧能量计算vi电气寿命的研究

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This study focused on the evaluation of electrical lifespan of vacuum interrupter by means of calculation of arc energy during arcing time. The repetitive short circuit current breaking tests with synthetic test devices were conducted until the contact could not break the short circuit current in order to identify the limit of electrical life. As a result, the accumulative arc energy was calculated after tests. Moreover, arc energy in short circuit current breaking tests were calculated and compared with the results of synthetic tests.
机译:本研究专注于通过计算电弧时间的电弧能量来评估真空断续器的电寿命。通过进行合成测试装置的重复短路电流断开测试,直到接触不能破坏短路电流以识别电气寿命的极限。结果,测试后计算累积电弧能量。此外,计算了短路电流断开测试的电弧能量,并与合成试验结果进行了比较。

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