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| Analysis and improvement of radiation emission exceeding standard caused by damage of cable shield |
| Wang Jianchao |
| Jinyang Lake Management Office, Taiyuan 030021 |
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Abstract Though the analysis of the result of the EMI test, this paper find that the reason for the radiation emission exceeding the limit is the damaged shield of communication cable, which leads to the leakage of high order harmonics of the signal. Through the rectification of the communication cable, the radiation emission of the quipment finaly meet the CCS standard.
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Received: 31 December 2019
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| Cite this article: |
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Wang Jianchao. Analysis and improvement of radiation emission exceeding standard caused by damage of cable shield[J]. Electrical Engineering, 2020, 21(7): 120-124.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2020/V21/I7/120
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2020, Vol. 21 
