| 低压电动机的相敏保护及单片机实现 |
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| 引用本文： | 詹耀辉,张池.低压电动机的相敏保护及单片机实现[J].漯河职业技术学院学报,2007(4). |
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| 作者姓名： | 詹耀辉 张池 |
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| 作者单位： | 漯河职业技术学院 河南漯河462002 |
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| 摘 要： | 通过对低压电动机主回路的三相短路故障的分析,确立了相敏保护的策略,在建立相敏保护的数学模型的基础上制定了相敏保护的设计方案。根据该方案设计出了基于单片机的硬件结构,并详细叙述了微机的软件设计。
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| 关 键 词： | 低压电动机 相敏保护 8797BH单片机 |
Phase-sisentive Protection for Low-voltage Motor and Realized by Single-chip Microcomputer |
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| ZHAN Yao-hui,ZHANG Chi.Phase-sisentive Protection for Low-voltage Motor and Realized by Single-chip Microcomputer[J].Journal of Luohe Vocational and Technical College,2007(4). |
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| Authors: | ZHAN Yao-hui ZHANG Chi |
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| Abstract: | Find out the stratagy of phase-sisentive protection through the analysis of the three-phase shut current fault in main circuit of low-voltage electric motor.The method of protection is determineted by mathes model of phase-sisentive.Then handware of single-chip microcomputer will be designed on the foundation of the method of protection,and the software will be described in detail too. |
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| Keywords: | Low-voltage electric motor Phase-sisentive protection 8797BH singlechip microcomputer |
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