| 一种应用双端信息自同步校正的故障测距法 |
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| 引用本文： | 黄蕙,卢继平.一种应用双端信息自同步校正的故障测距法[J].重庆大学学报(自然科学版),1998,21(1):27-33. |
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| 作者姓名： | 黄蕙 卢继平 |
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| 作者单位： | 重庆大学电气工程系，重庆电力职工大学 |
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| 摘 要： | 针对高压，超高压远距离输电线路，提出了一种应用双端信息自同步校正的故障测距法，该算法采用长线模型，计及了线路分布电容的影响，能够实时修正输电线路两端采样的相角差，从而避免了由于两端采样信息不同步而造成的测距误差，经过大量的数字仿真试验，其结果十分令人满意。
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| 关 键 词： | 分布电容 故障测距 自同步校正 输电线路 |
A New Fault Location Method Based on Two Terminal Information of Self synchronous Rectification |
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| Huang Hui,Lu Jiping,Ye Yilin.A New Fault Location Method Based on Two Terminal Information of Self synchronous Rectification[J].Journal of Chongqing University(Natural Science Edition),1998,21(1):27-33. |
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| Authors: | Huang Hui Lu Jiping Ye Yilin |
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| Abstract: | In accordance with the high and extra high voltage long distance transmission line,this paper presents a fault location method based on two terminal information of self synchronous rectification.We adopt the long transmission line model,consider the effect of distribution capacity and can correct the sample phase angle difference in the real time btween two terminals.So that this method can avoid the fault location error owing to asynchronous message on the two terminals.Tested by a lot of simulations,the results are very satisfied. |
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| Keywords: | distributed capacitances / fault location self synchronous rectification |
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