| 多端直流输电技术及其发展 |
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| 引用本文： | 袁旭峰,程时杰.多端直流输电技术及其发展[J].电力系统保护与控制,2006,34(19):61-67,70. |
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| 作者姓名： | 袁旭峰 程时杰 |
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| 作者单位： | 华中科技大学电气与电子工程学院，华中科技大学电气与电子工程学院 湖北武汉430074，贵州大学电气工程学院，贵州贵阳550003，湖北武汉430074 |
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| 摘 要： | 分析了多端直流输电系统的运行机理,概述了国内外多端直流输电的应用情况,并从多端直流输电系统的模型建立、控制策略、直流调制、潮流计算以及基于VSC的多端直流输电技术等几个方面综述了国内外在理论方面的研究成果,展望了多端直流输电技术的发展趋势,认为多端高压直流输电也是我国大区电网发展中值得考虑的一种电网互联模式和可供选择的输电方式。
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| 关 键 词： | 多端直流输电 电压源换流器 混合多端直流输电 |
| 文章编号： | 1003-4897（2006）19-0061-07 |
| 收稿时间： | 2006-03-21 |
| 修稿时间： | 2006-03-212006-04-26 |
Multi-terminal HVDC transmission technology and its development |
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| YUAN Xu-feng, CHENG Shi-jie.Multi-terminal HVDC transmission technology and its development[J].Power System Protection and Control,2006,34(19):61-67,70. |
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| Authors: | YUAN Xu-feng CHENG Shi-jie |
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| Affiliation: | 1. College of Electric and Electronics Engineering, Huazhong University of Science and Technology, Wuhan 430074, China; 2. College of Electric Engineering, Guizhou University, Guiyang 550003, China |
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| Abstract: | Operation principle of the multi-terminal HVDC(MTDC) transmission technology and its application situation are analyzed in this paper.Theoretical researches on the MTDC transmission system,including its mathematic modeling,the control scheme,the power flow,the DC modulation,the stability,and the MTDC based on voltage source converter,are all summarized.Trends of research about the MTDC transmission system are also described.It is believed that MTDC transmission technology will become another useful alterative for the interconnection of the regional power systems in China. |
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| Keywords: | multi-terminal HVDC VSC hybrid MTDC |
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