| 一种新型的三相异步电动机保护电路设计介绍 |
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| 引用本文： | 黄望军. 一种新型的三相异步电动机保护电路设计介绍[J]. 江苏电器, 2003, 0(3): 21-23 |
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| 作者姓名： | 黄望军 |
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| 作者单位： | 湖南工程学院电气系,411101 |
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| 摘 要： | 文章介绍了三相异步电动机电源的相序接反,断相,三相电压不平衡的故障监测保护电路的电路结构及工作原理。
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| 关 键 词： | 相序 移相电路 整流滤波 电压比较 SSR |
| 修稿时间： | 2001-10-26 |
The Design Introduction to A New Type Three Phase Nonsynchronous Motor Protection Circuit |
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| Huang Wangjun. The Design Introduction to A New Type Three Phase Nonsynchronous Motor Protection Circuit[J]. , 2003, 0(3): 21-23 |
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| Authors: | Huang Wangjun |
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| Abstract: | The article makes examples of protection for phase missing, breaking and three phase voltage unbalancing, and makes introduction to the circuit structure and working principle of break-down monitoring and protection circuit. |
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| Keywords: | Phase sequence phase displacement circuit rectifying and wave-filtering voltage comparision SSR |
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