| 三相异步电动机缺相起动及运行的探讨 |
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| 引用本文： | 王烈准.三相异步电动机缺相起动及运行的探讨[J].宿州学院学报,2008,23(1):118-120. |
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| 作者姓名： | 王烈准 |
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| 作者单位： | 合肥工业大学,电气工程学院,安徽,合肥,23009;六安职业技术学院机电工程系,安徽,六安,237158 |
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| 摘 要： | 三相异步电动机缺相时无法正常起动,运行中缺相时转速变慢,缺相是造成电动机损坏的主要原因。为保证安全、可靠运行,三相异步电动机应设置电源缺相保护。
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| 关 键 词： | 三相异步电动机 缺相起动 缺相运行 缺相保护 |
Probing into Three-phase Induction Motor's Starting and Operation Under Absence-phase Condition |
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| WANG Liezhun.Probing into Three-phase Induction Motor''s Starting and Operation Under Absence-phase Condition[J].Journal of Shuzhou College,2008,23(1):118-120. |
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| Authors: | WANG Liezhun |
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| Affiliation: | WANG Liezhun (1. Hefei University of Technology,Hefei 230009 ; 2. Lu＇an Vocational and Thchnical College,Lu＇an, 237158) |
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| Abstract: | Analyse the reason that a three-phase induction motor can not start normally and a working one will lower the turning rate under absence-phase condition. In order to make a three-phase induction moter operate safely and reliably,it is necessary to equip the motor with a power supply＇s absence-phase protection. |
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| Keywords: | Three-phase induction motor Absence-phase starting Absence-phase operation Absence-phase protection |
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