| 智能型电源总开关的研究 |
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| 引用本文： | 王宜海,章剑兵,韩勇. 智能型电源总开关的研究[J]. 汽车实用技术, 2013, 0(11): 5-7 |
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| 作者姓名： | 王宜海 章剑兵 韩勇 |
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| 作者单位： | 安徽江淮汽车股份有限公司,安徽合肥230601 |
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| 摘 要： | 本文提出一种自动工作的常闭型电源总开关，该开关内部用电流互感器检测是否短路，当短路时自动切断整车电源，主要解决现在的电源总开关都是人工操作切断整车电源，当短路时不能及时自动切断整车电源而引起的车辆失火问题。
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| 关 键 词： | 电源总开关 自动控制 短路 失火 |
Research on intelligent power switch |
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| Affiliation: | Wang Yihai (Anhui Jianghuai Automobile Co., Ltd, Anhui Hefei 230601 ) |
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| Abstract: | Normally closed type power switch this paper presents an automatic work, the switch current transformer detection is short, automatically cut offthe vehicle power when the short circuit occurs, mainly to solve the power switch is now the manual cutting vehicle power supply, when the short circuit is automatically cut offthe power supply of the vehicle can not be caused by vehicle fire problem |
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| Keywords: | The power switch Automata Short circuit Scatch fire |
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