| 三峡至常州±500kV高压直流输电用晶闸管阀技术特点 |
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| 引用本文： | 宁凤辉,赵中原,邱毓昌.三峡至常州±500kV高压直流输电用晶闸管阀技术特点[J].高压电器,2003,39(4):62-63,69. |
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| 作者姓名： | 宁凤辉 赵中原 邱毓昌 |
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| 作者单位： | 1. 桂林电力电容器总厂高压室,广西,桂林,541004;西安交通大学电气工程学院,陕西,西安,710049
2. 西安交通大学电气工程学院,陕西,西安,710049 |
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| 摘 要： | 介绍了三峡至常州±500kV高压直流输电用晶闸管阀体结构;并从电力电子器件、晶闸管控制单元、晶闸管模块、电抗器、冷却系统和绝缘防火结构等几方面,分析了瑞士ABB公司提供的高压晶闸管阀技术特点,以及高压换流阀技术发展趋势。
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| 关 键 词： | 晶闸管 晶闸管控制单元 阳极电抗器 复合材料 冷却水系统 |
| 文章编号： | 1001-1609(2003)04-0062-02 |
| 修稿时间： | 2003年1月31日 |
TECHNIQUE FEATURES OF THYRISTOR VALVE USED FOR ±500 kV HVDC TRANSMISSION FROM THE THREE GORGES TO CHANGZHOU |
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| NING Feng-hui ,ZHAO Zhong-yuan ,QIU Yu-chang.TECHNIQUE FEATURES OF THYRISTOR VALVE USED FOR ±500 kV HVDC TRANSMISSION FROM THE THREE GORGES TO CHANGZHOU[J].High Voltage Apparatus,2003,39(4):62-63,69. |
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| Authors: | NING Feng-hui ZHAO Zhong-yuan QIU Yu-chang |
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| Affiliation: | NING Feng-hui 1,2,ZHAO Zhong-yuan 2,QIU Yu-chang 2 |
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| Abstract: | An thyristor valve structure used for±500kV HVDC transmission project from the Three Gorges to Changzhou is introduced briefly,and its technique features are analyzed to show the development trend of modern HVDC thyristor valve from several aspects,such as power semiconductor,thyristor control unit,thyristor module,saturation reactor,cooling water systems and fire safety measures.These results are of great interest for developing HVDC transmission technology in China. |
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| Keywords: | thyristor thyristor control unit anodic reactor polymeric material cooling water system |
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