| 配电网铁磁谐振过电压研究 |
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| 引用本文： | 王庚良,路永玲,毛文博. 配电网铁磁谐振过电压研究[J]. 西北电力技术, 2011, 0(12): 50-53,61 |
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| 作者姓名： | 王庚良 路永玲 毛文博 |
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| 作者单位： | [1]华北电力大学电气与电子工程学院,北京102206 [2]武汉大学电气工程学院,湖北武汉430072 |
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| 摘 要： | 对配电网铁磁谐振产生的原因进行了分析，并通过PSpice仿真平台建立了典型案例模型，对铁磁谐振的影响进行了仿真，得出了故障波形。为了预防和消除配电网谐振过电压，提出不同措施，通过仿真分析对主要措施的可行性进行了论证，最后提出1种可以安全、可靠地应用于配电网的综合消谐方案。
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| 关 键 词： | 配电网 铁磁谐振 PSpice 消谐措施 |
Research on Ferroresonance Overvoltage in Distribution Network |
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| WANG Geng-liang,LU Yong-ling,MAO Wen-bo. Research on Ferroresonance Overvoltage in Distribution Network[J]. Northwest China Electric Power, 2011, 0(12): 50-53,61 |
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| Authors: | WANG Geng-liang LU Yong-ling MAO Wen-bo |
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| Affiliation: | 1. School of Electrical ＆ Electronic Engineering, North China Electric Power University, Beijing 102206, China;2. School of Electrical Engineering, Wuhan University, Wuhan 430072, Chian) |
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| Abstract: | This paper analyzes the causes of the ferroresonance occurred in distribution network, establishes a typical model of ferroresonance case to simulate influences based on PSpice simulation platform, and gets the fault waveforms. In order to prevent and eliminate resonance over-voltage in distribution network, different measures are proposed. The paper verifies the feasibility of the main measures through simulation analysis, and proposes a safe, reliable way to eliminate the ferroresonance in distribution network. |
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| Keywords: | distribution network ferroresonance PSpice resonance elimination measures |
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