| 浅谈异步电动机的断相保护 |
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| 引用本文： | 熊宝清.浅谈异步电动机的断相保护[J].中国现代教育装备,2010(21):20-22. |
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| 作者姓名： | 熊宝清 |
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| 作者单位： | 宜兴技师学院,江苏,宜兴,214206 |
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| 摘 要： | 确保异步电动机的正常运行,使其在发生断相运行时及时停止电动机,避免造成电动机烧毁事故,除了需对电动机实行常规保护外,还有断相保护。本文对电动机的断相故障原因及断相保护方案等作了论述。
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| 关 键 词： | 断相 断相运行 断相保护 零点电位 |
The lack-phase protection of the three-phase asynchronous motor |
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| Xiong Baoqing.The lack-phase protection of the three-phase asynchronous motor[J].China Modern Education Equipment,2010(21):20-22. |
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| Authors: | Xiong Baoqing |
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| Institution: | Xiong Baoqing Jiangsu Yixing technician college,Yixing,214206,China |
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| Abstract: | In order to insure electromotor running safely and to be immune to burn-up while lost its phase.Besides of general safe considerations,some other protections should be taken into account such as lack-phase protection,so the rest of this paper will depict why electric-motor lost its phase and how to deal with the problem. |
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| Keywords: | lack-phase lack-phase moving lack-phase protection center-point electric potential |
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