| 一种新型电动机综合保护装置的研究 |
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| 引用本文： | 高迎慧,金海明,苗盛章. 一种新型电动机综合保护装置的研究[J]. 控制工程, 1996, 0(3) |
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| 作者姓名： | 高迎慧 金海明 苗盛章 |
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| 作者单位： | 阜新矿业学院电气系!123000 |
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| 摘 要： | 从集成电路具有诸多优点出发,介绍了采用555定时器等芯片构成一种电动机短路、过载和断相综合保护装置的组成及其工作原理。
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| 关 键 词： | 电机综合保护 555定时器 异或门 或非门 |
Study of a New Type Combined Protective Device for Motor |
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| Gao Yinghui, Jin Haiming, Miao Shengzhang. Study of a New Type Combined Protective Device for Motor[J]. Control Engineering of China, 1996, 0(3) |
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| Authors: | Gao Yinghui Jin Haiming Miao Shengzhang |
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| Affiliation: | Department of Electrical Engineering Fuxin Mineral Institute |
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| Abstract: | This paper introduces a new type combined protective device which is composed of 555 timing controller. The device can protect motors from damage when the shore circuit, overloading and loss of phase occur. |
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| Keywords: | combined protective device, 555 timing controller, exclusive" OR" gate,inclusive " NOR" gate |
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