| 交流电动机空载不平衡断相保护方案的研究 |
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| 引用本文： | 叶芃生. 交流电动机空载不平衡断相保护方案的研究[J]. 安徽理工大学学报(自然科学版), 1992, 0(2) |
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| 作者姓名： | 叶芃生 |
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| 作者单位： | 上海交通大学信控系 |
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| 摘 要： | 本文提出了一种新型的断相保护方案,它能在极宽的电流范围实现交流电动机的空载不平衡保护,抗干扰能力强,工作可靠,调试方便,适合对各种工业部门使用的交流电机实现断相保护。
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| 关 键 词： | 异步电动机 断相保护装置 不对称运行 |
A Phase Failure Protective Plan for the AC Motor in Idling Asymmerty |
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| Yei Pengsheng. A Phase Failure Protective Plan for the AC Motor in Idling Asymmerty[J]. Journal of Anhui University of Science and Technology:Natural Science, 1992, 0(2) |
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| Authors: | Yei Pengsheng |
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| Affiliation: | Shanghai Jiaotong University Dept. of Information Controlling |
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| Abstract: | A new design of the AC. motor phase failure protection is accom- plished in this paper, which is to realize the phase failure protection to the AC. motor in idling asymmetry in an extraordinary wide current range. It will be suitable to the low voltage motors used in various industries on account of its excellent protective functions, reliability strong anti-intereference capability and easy manipulation. |
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| Keywords: | asynchronous motors phasefailure protective devices unsymmetrical operation |
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