| 同步电机可控硅励磁装置技术改造 |
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| 引用本文： | 陈维彬.同步电机可控硅励磁装置技术改造[J].山东冶金,2001,23(6):46-48. |
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| 作者姓名： | 陈维彬 |
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| 作者单位： | 山东球墨铸铁管有限公司,山东,济南,250101 |
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| 摘 要： | 对电机故障进行技术分析，认为导致电机和励磁装置损坏的原因是可控硅励磁装置不完善、失步保护装置不可靠、控制部分技术性能差等。为此，对可控硅的励磁装置主电路、投励方式、触发脉冲输出、失步保护等进行改造，保证了电机的可靠运行，满足了生产要求。
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| 关 键 词： | 同步电机 可控硅励磁装置 投励方式 失步保护 技术改造 |
| 文章编号： | 1004-4620(2001)06-0046-03 |
| 修稿时间： | 2001年8月18日 |
Technology Reconstruction on Controllable Silicon Excitation Device for Synchroneous Motors |
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| CHEN Wei,bin.Technology Reconstruction on Controllable Silicon Excitation Device for Synchroneous Motors[J].Shandong Metallurgy,2001,23(6):46-48. |
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| Authors: | CHEN Wei bin |
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| Abstract: | The failures of motors are analyzed technically The defective reasons of motors and excitation device are the in-perfection of controllable silicon excitation device, unreliability of protection of out of step and the improper technical characteristic of control parts The main circle of controllable silicon excitation device, the excitation type, the trigger-pulse output and the protection of out of step are reconstructed The reliable operation of motors can be ensured and the requirement of production can be met |
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| Keywords: | synchronous motor controllable silicon excitation device excitation type protection of out of step |
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