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| An expanded loop wiring method in DC resistance and loop resistance measurement |
| Zhang Yi, Chen Jun, Qin Xiongpeng, Gu Yue |
| Yunnan Electric Power Technology Co. Ltd, Kunming 650000 |
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Abstract DC resistance and loop resistance measurement are common test items in the preliminary test of electrical equipment. They play an important role in judging the connection and contact status of the electrical equipment's conductive loop. However, they are sometimes limited by electrical equipment or test environmental conditions. The test result does not accurately reflect the true value being measured. This paper proposes an expanded loop wiring method, which can reflect the measured true value, and the effectiveness of the method is verified through theoretical calculations and actual tests.
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Received: 09 June 2020
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| Cite this article: |
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Zhang Yi,Chen Jun,Qin Xiongpeng等. An expanded loop wiring method in DC resistance and loop resistance measurement[J]. Electrical Engineering, 2020, 21(12): 110-112.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2020/V21/I12/110
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2020, Vol. 21 
