| 葛洲坝换流站换流变分接头档位异常变化原因及整改措施 |
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| 引用本文： | 张婷,张小亮. 葛洲坝换流站换流变分接头档位异常变化原因及整改措施[J]. 电网与水力发电进展, 2009, 25(10): 59-61 |
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| 作者姓名： | 张婷 张小亮 |
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| 作者单位： | [1]上海工程技术大学工程实训中心,上海201620; [2]国网运行有限公司上海超高压管理处,上海201402 |
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| 摘 要： | 详细分析了葛洲坝换流站换流变分接头异常变化的原因，介绍了换流变分接头调节基本原理。从硬件和软件两方面提出了解决的方法，对从事高压直流工程换流变的运行维护工作具有较好的参考价值。
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| 关 键 词： | 高压直流输电 换流变分接头 档位送变器 |
Causes of Tap Changer Abnormal Regulation and Countermeasures for Conversion Transformers in Gezhouba Converter Station |
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| ZHANG?Ting and ZHANG?Xiao-liang. Causes of Tap Changer Abnormal Regulation and Countermeasures for Conversion Transformers in Gezhouba Converter Station[J]. Advance of Power System & Hydroelectric Engineering, 2009, 25(10): 59-61 |
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| Authors: | ZHANG?Ting and ZHANG?Xiao-liang |
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| Affiliation: | ZHANG Ting, ZHANG Xiao-liang (1.Center of Practical Training Center, Shanghai University of Engineering Technology, Shanghai 201620, China： 2.Shanghai Extra High Voltage Operation Company of SGCC, Shanghai 201402, China) |
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| Abstract: | This paper looks into the main faetors which cause the abnormal regulation of the conversion transformer＇ tap changer with introduction of the basic working principle ofthe tap changer, andit proposes some countermeasures to address the problem in both hardwre an d soften,are aspects. Thisstuclyisofaetivesignifieaneeto the operation and maintenance of the HV DC conversion transformers. |
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| Keywords: | HVDC transmission： conversion transformer＇s tap changer lap transducer |
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