| 电压源换流器高压直流输电技术最新研究进展 |
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| 引用本文： | 汤广福,贺之渊,滕乐天,易荣,何维国.电压源换流器高压直流输电技术最新研究进展[J].电网技术,2008,32(22):39-44. |
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| 作者姓名： | 汤广福 贺之渊 滕乐天 易荣 何维国 |
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| 作者单位： | 中国电力科学研究院，上海市电力公司 |
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| 摘 要： | 介绍了以电压源换流器、全控型电力电子器件和脉宽调制技术为核心的新型高压直流输电技术，详细阐述了电压源换流器高压直流输电系统的工作原理和关键技术，分析了其技术特点和应用领域，回顾了国外的最新研究进展和工程应用现状，以及在我国的研究动态和应用于风电场并网的首个电压源换流器高压直流输电示范工程建设情况。相关研究表明，电压源换相高压直流输电技术在电力系统中有着广阔的应用前景，是未来输电技术的一个重要发展方向。
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| 关 键 词： | 电压源换相高压直流输电(VSC-HVDC) 电压源换流器 全控型电力电子器件 |
| 收稿时间： | 2008-11-05 |
New Progress on HVDC Technology Based on Voltage Source Converter |
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| TANG Guang-fu,HE Zhi-yuan,TENG Le-tian,YI Rong,HE Wei-guo.New Progress on HVDC Technology Based on Voltage Source Converter[J].Power System Technology,2008,32(22):39-44. |
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| Authors: | TANG Guang-fu HE Zhi-yuan TENG Le-tian YI Rong HE Wei-guo |
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| Affiliation: | 1．China Electric Power Research Institute，Haidian District，Beijing 100192，China；
2．Shanghai Electric Power Company，Pudong District，Shanghai 200122，China
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| Abstract: | A novel high voltage DC transmission(HVDC) technique based on voltage sourced converter(VSC),fully-controlled power electronic devices and pulse width modulation(PWM) technology is introduced.The work principle and key technology of VSC based HVDC(VSC-HVDC) are presented in detail.The technical characteristics and application fields of VSC-HVDC are analyzed.The latest research and application status,especially the research trends of the first VSC-HVDC demonstration project for wind power grid integration in China,are described.It is shown that VSC-HVDC has extensive application prospect and is one of an important development direction for power transmission in future. |
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| Keywords: | VSC-HVDC voltage source converter fully-controlled power electronic device |
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