| VSC-HVDC高压直流输电实验装置 |
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| 引用本文： | 蔡永生,李国杰.VSC-HVDC高压直流输电实验装置[J].实验技术与管理,2007,24(5):53-56. |
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| 作者姓名： | 蔡永生 李国杰 |
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| 作者单位： | 清华大学,国家重点实验室电力系统动态模拟分室,北京,100084 |
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| 摘 要： | VSC-HVDC高压直流输电实验装置是由2个独立的电压源型换流器系统组成,每个系统的输出功率器件选用了IGBT模块,体现了该装置的先进技术。IGBT模块采用脉宽调制(PWM)控制方法,该控制方法是本装置的关键技术。文章结合基于VSC的高压直流输电系统的功率传输原理,阐述了PWM的控制方法。
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| 关 键 词： | 电压源型换流器 高压直流输电 脉宽调制 |
| 文章编号： | 1002-4956（2007）05-0053-04 |
| 收稿时间： | 2006-07-13 |
| 修稿时间： | 2007-03-07 |
Hardware experiment on voltage source converter-high voltage DC transmission system(VSC-HVDC) |
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| CAI Yong-sheng,LI Guo-jie.Hardware experiment on voltage source converter-high voltage DC transmission system(VSC-HVDC)[J].Experimental Technology and Management,2007,24(5):53-56. |
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| Authors: | CAI Yong-sheng LI Guo-jie |
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| Institution: | China State Key Laboratory of China-- Power System Dynamic Simulation Laboratory, Tsinghua University, Beijing 100084, China |
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| Abstract: | In the VSC-HVDC,the entire system is separated into two independent VSC stations.The power supply board is to supply several regulated voltage levels for other control boards and IGBT driver.The paper introduces a basic kind of method of IGBT module based on PWM theory and describes their actions and performances in special,describes the main configuration and features of HVDC equipment. |
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| Keywords: | voltage source converter high voltage DC pulse width modulation |
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