| 一种新型同步电动机励磁装置 |
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| 引用本文： | 郭学田,曲海波.一种新型同步电动机励磁装置[J].大电机技术,1998(5):62-64. |
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| 作者姓名： | 郭学田 曲海波 |
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| 作者单位： | 哈尔滨电机有限责任公司 |
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| 摘 要： | 叙述了一种新型同步电动机励磁装置的几种控制功能和特点。介绍了失步保护原理、实现方法和如何实现投励。该装置的整流回路采用三相全控桥电路，缩短了投励、灭磁响应时间，投励转差设定方便，投励时间准确。
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| 关 键 词： | 同步电动机 励磁装置 晶闸管 电动机 |
A New Type of Excitation Equipment of Synchronous Motor |
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| Guo Xuetian,Qu Haibo.A New Type of Excitation Equipment of Synchronous Motor[J].Large Electric Machine and Hydraulic Turbine,1998(5):62-64. |
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| Authors: | Guo Xuetian Qu Haibo |
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| Affiliation: | Harbin Electrical Machinery Company Limited |
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| Abstract: | Several kinds of control functions and their features for a kind of new excitation equipment of synchronous motor are introduced in this paper The principle of protecting the motor from dropping out of step is also described The excitation time is short and exact |
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| Keywords: | synchronous motor excitation control system |
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