| 水电站监控系统的电磁兼容技术研究 |
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| 引用本文： | 李竹英 王建平. 水电站监控系统的电磁兼容技术研究[J]. 水电能源科学, 1996, 14(1): 27-30 |
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| 作者姓名： | 李竹英 王建平 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 论述了监控系统的浮地技术、浮地系统通讯线的防高电平浪涌保护原理及保护电路，还讨论了监控系统对电站强大的工频电磁场的防护原理、方法．
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| 关 键 词： | 电磁兼容性，电磁脉冲干扰，水力发电厂，监控系统，接地系统，浮地系统，磁屏蔽 |
THE ELECTROMAGNETIC COMPATIBILITY OF THE MICROCOMPUTER BASED REAL-TIME SUPERVISORY SYSTEM FOR HYDROPOWER STATION |
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| Li Zhuying,Wang Jianping,Xia Huayang. THE ELECTROMAGNETIC COMPATIBILITY OF THE MICROCOMPUTER BASED REAL-TIME SUPERVISORY SYSTEM FOR HYDROPOWER STATION[J]. International Journal Hydroelectric Energy, 1996, 14(1): 27-30 |
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| Authors: | Li Zhuying Wang Jianping Xia Huayang |
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| Abstract: | in this paper, the electromagnetic compatibility of the microcomputer based real time supervisory system with float ground for hydro-power station is discussed. The discussion is also suitable for microcomputer based real time supervisory systems with float ground in power system, generally. |
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| Keywords: | electromagnetic compatibility electromagnetic pulses hydraulic powerplants monitoring and control system ground system floating neutral system magnetic shielding |
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