| 有载调压变压器调压特性分析 |
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| 引用本文： | 黄昌虎,谢炎林,谢威.有载调压变压器调压特性分析[J].贵州电力技术,2010(6):10-12. |
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| 作者姓名： | 黄昌虎 谢炎林 谢威 |
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| 作者单位： | [1]兴义供电局,贵州兴义562400 [2]贵阳发电厂,贵州贵阳550002 [3]安顺供电局,贵州安顺561000 |
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| 摘 要： | 有载调压变压器（OLTC）在电力系统中有着重要的调压作用，对于220kV以下网络，OLTC是主要的调压手段。对有载调压变压器的调压原理进行了详细分析，并对有载调压变压器的负调压特性和正调压特性进行了探讨。
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| 关 键 词： | 有载调压变压器 调压特性 正调压效应 负调压效应 |
Analysis of voltage regulation characteristic of on - load tap changer |
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| Huang Changhu,Xie Yanlin,Xie Wei.Analysis of voltage regulation characteristic of on - load tap changer[J].Guizhou Electric Power Technology,2010(6):10-12. |
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| Authors: | Huang Changhu Xie Yanlin Xie Wei |
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| Affiliation: | 1. Xingyi Power Supply Bureau ,Xingyi Guizhou 562400 ;2. Guiyang Electric Power Plant, Guixyang Guizhou 550002 ;3. Anshun Power Supply Bureau, Anshun 561000 Guizhou, China) |
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| Abstract: | The on -load tap changer（OLTC） plays important role in voltage regulation action in power system, and is the major method to regulate voltage in 220kV and below power grid. This paper analyzes the principle of voltage regulation of OLTC in detail, and discusses the characteristics of active and negative Key rive regulating vohage effect of OLTC. |
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| Keywords: | on regulating -load tap changer voltage regulation characteristic active regulating voltage effect negavoltage effect |
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