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采用三电平电压型PWM整流器的地铁牵引供电系统 被引量:17

Traction Power Supply System in Subway Adopting Three-Level Voltage Source PWM Rectifier
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摘要 提出了一种基于三电平电压型PWM整流器的新型地铁牵引供电系统(1500VDC),具有节能效果好、功率因数高、谐波含量小等优点,且易于采用模块化和冗余设计。论文重点介绍了变流系统的主电路拓扑、并联控制策略和三电平整流器控制策略,最后给出仿真及实验结果。 The paper proposes a novel subway traction power supply system (DC 1500V) based on three-level voltage source PWM rectifier. It has many merits, such as energy saving, high power factor, low harmonic current, easy modularization and easy redundancy design. The paper mainly introduces the circuit topology, parallel control scheme, and three-level rectifier control scheme. At the end, simulation and experimental results are presented.
出处 《电工技术学报》 EI CSCD 北大核心 2007年第7期74-77,共4页 Transactions of China Electrotechnical Society
基金 国家科技支撑重点基金项目(2006BAG02B00)
关键词 三电平PWM整流器 牵引供电系统 并联控制 错时矢量调制 Three-level PWM rectifier, traction power supply system, parallel control, ISVM
作者简介 沈茂盛,男,1976年生,博士研究生,讲师,主要从事电力电子及电力传动方面的研究工作。 刘志刚,男,1961年生,教授,博士生导师,主要从事电力电子、电力传动、牵引供电、风力发电及计算机网络控制等方面的研究和教学工作。
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参考文献5

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二级参考文献27

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