| 发电机转子一点接地乒乓式微机保护的研究 |
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| 引用本文： | 姚翔. 发电机转子一点接地乒乓式微机保护的研究[J]. 电力自动化设备, 2000, 20(6): 27-28 |
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| 作者姓名： | 姚翔 |
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| 作者单位： | 合肥工业大学,电气工程学院,安徽,合肥,230009 |
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| 摘 要： | 论述了一种较佳的发电机转子一点接地乒乓式微机保护方案，推导了计算接地电阻及接地点位置的数学方程，已经动模试验成功。
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| 关 键 词： | 发电机 转子 一点接地 微机保护 |
Study on Ping-Pong Type Microcomputer Protection for One-Point Grounding Fault of Generator Exciting Rotor |
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| YAO Xiang. Study on Ping-Pong Type Microcomputer Protection for One-Point Grounding Fault of Generator Exciting Rotor[J]. Electric Power Automation Equipment, 2000, 20(6): 27-28 |
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| Authors: | YAO Xiang |
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| Abstract: | A better solution of Ping Pong type microcomputer protection for one point grounding fault of generator exciting rotor is demonstrated. The equations for grounding resistance and grounding location calculations are derived. It has been proved by dynamic simulative test. |
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| Keywords: | generator exciting rotor one point grounding fault microcomputer protection |
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