| 电动机过热保护模块的功能与应用 |
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| 引用本文： | 赵树军,姜伟,韩健.电动机过热保护模块的功能与应用[J].交通科技与经济,2007,9(2):78-79. |
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| 作者姓名： | 赵树军 姜伟 韩健 |
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| 作者单位： | 黑龙江工程学院,电子工程系,黑龙江,哈尔滨,150050;黑龙江工程学院,电子工程系,黑龙江,哈尔滨,150050;黑龙江工程学院,电子工程系,黑龙江,哈尔滨,150050 |
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| 摘 要： | 针对电动机烧坏以不对称故障率为最高的问题,提出用NO-9331模块进行解决的方法,从而起到保护电机正常工作的作用。
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| 关 键 词： | NO-9331模块 电动机 过热保护 |
| 文章编号： | 1008-5696（2007）02-0078-02 |
| 修稿时间： | 2006-11-21 |
Brief introduction of the function and application of electrical motor's overheat protecting module |
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| ZHAO Shu-jun,JIANG Wei,HAN jian.Brief introduction of the function and application of electrical motor's overheat protecting module[J].Technology & Economy in Areas of Communications,2007,9(2):78-79. |
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| Authors: | ZHAO Shu-jun JIANG Wei HAN jian |
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| Institution: | Electronics and Engineering department , Heilongjiang institute of technology, Harbin 150050, China |
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| Abstract: | Dissymmetry malfunction is the most common reason for the burnout of electric motor.The NO-9331 module of electrical motor's overheat protecting,which prevents symmetry and dissymmetry malfunction,can resolve the problem.In addition,it contains a specific symmetry and dissymmetry module for obstacle protection.There have some circuits in the module,such as inverse time limiting,current diverting,three-phase current balance monitoring,current adjusting,excessive current monitoring,displaying and driving circuit. |
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| Keywords: | NO-9331 module generator excessive heat protection |
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