| 同步电动机励磁系统微机控制 |
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| 引用本文： | 倪忠远,宁久瑞.同步电动机励磁系统微机控制[J].北京科技大学学报,1989,11(2):153-157. |
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| 作者姓名： | 倪忠远 宁久瑞 |
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| 作者单位： | 北京科技大学自动化系
(倪忠远)，北京科技大学计算机系
(宁久瑞，张国林)，北京科技大学计算机系(李秀志) |
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| 摘 要： | 本文采用 MCS-51系列单片机构成同步电动机晶闸管励磁系统的自动投磁检测,电压负反馈强励磁及晶闸管三相全控桥触发电路的硬件、软件实现方法。实验结果表明:工作可靠,系统大大简化,有推广价值。
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| 关 键 词： | 同步电动机 单片机 励磁系统 |
Microprocessor-Based Control for Magnet Exiciting System of Synchronous Machines |
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| Ni Zhongyuan Ning Jiurui Zhang Guolin Li Xiazhi.Microprocessor-Based Control for Magnet Exiciting System of Synchronous Machines[J].Journal of University of Science and Technology Beijing,1989,11(2):153-157. |
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| Authors: | Ni Zhongyuan Ning Jiurui Zhang Guolin Li Xiazhi |
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| Institution: | Ni Zhongyuan Ning Jiurui Zhang Guolin Li Xiazhi |
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| Abstract: | This paper introduces a realization method of microprocessor-based control for magnet exciting system of synchronous machines. The automatic measurement of magnetizing of the thyristor excitation, the strong magnet excitation by voltage feedback and the trigger of the thyristor gating circuit of three-phases controlled rectifier bridge are all monitroed by singe-chip microprocessors known as MCS-51 series. This method greatly simplifies the whole system. Experiments show that the method is very reliable. |
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| Keywords: | single-chip microprocessor synchronous machine thyristor magnet excitation |
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