| 汽车继电器触点寿命分析及保护措施 |
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| 引用本文： | 展亚辉,刘明伟,韩志风,王铅,沈永辉. 汽车继电器触点寿命分析及保护措施[J]. 汽车电器, 2012, 0(12): 20-24 |
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| 作者姓名： | 展亚辉 刘明伟 韩志风 王铅 沈永辉 |
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| 作者单位： | 长城汽车股份有限公司技术中心、河北省汽车工程技术研究中心,河北保定,071000 |
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| 摘 要： | 通过理论分析和实际测试结合的方法,论证汽车负载特性,对汽车继电器工作情况及继电器触点的转移现象进行理论分析,并针对汽车负载的特性提出一些保护触点的措施。
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| 关 键 词： | 继电器 触点 金属转移 瞬态电压抑制二极管 |
Lifetime Analysis and Protective Measures of Vehicle Relay Contact |
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| ZHAN Ya-hui,LIU Ming-wei,HAN Zhi-feng,WANG Qian,SHEN Yong-hui. Lifetime Analysis and Protective Measures of Vehicle Relay Contact[J]. Auto Electric Parts, 2012, 0(12): 20-24 |
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| Authors: | ZHAN Ya-hui LIU Ming-wei HAN Zhi-feng WANG Qian SHEN Yong-hui |
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| Affiliation: | (Tech Center of Great Wall Motors Co., Ltd., Baoding 071000, China) |
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| Abstract: | The vehicle load characteristics are expounded on through the combination of theoretical analysis and practical test. The working condition of the relay and the transfer phenomenon of the relay contact are theoretically analyzed and some contact protective measures are puts forward according to the load characteristics. |
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| Keywords: | relay contact metal transfer transient voltage suppression diode |
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