| 电压型PWM整流器电流空间矢量控制研究 |
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| 引用本文： | 张祥,晋建厂. 电压型PWM整流器电流空间矢量控制研究[J]. 船电技术, 2014, 0(2): 27-31 |
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| 作者姓名： | 张祥 晋建厂 |
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| 作者单位： | [1]中国舰船研究设计中心,武汉410074 [2]海军装备部,北京100071 |
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| 摘 要： | 针对如何提高电压源型三相PWM整流器交流侧电流的控制速度问题,本文提出了控制和调制相结合的两种控制策略,即电流的空间矢量滞环控制策略和优化的电流空间矢量控制策略。本文分别对这两种控制策略进行了仿真,仿真结果验证了两种策略的有效性。
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| 关 键 词： | 电流空间矢量控制策略 电压源型三相PWM整流器 电流直接控制 |
Two-space Vector Current Control Strategies for Three-phase Voltage Source PWM Rectifier |
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| Zhang Xiang,Jin Jianchang. Two-space Vector Current Control Strategies for Three-phase Voltage Source PWM Rectifier[J]. Marine Electric & Electronic Technology, 2014, 0(2): 27-31 |
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| Authors: | Zhang Xiang Jin Jianchang |
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| Affiliation: | 1. China Ship Development and Design Center, Wuhan 430064, China; 2. Naval Armament Department of PLAN, B eijing 100071, China) |
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| Abstract: | To improve the control speed of three- phase PWM VSI＇s ac-side current, two-space vector current control strategies are proposed respectively named current-space -vector hysteresis control based on projection method and optimized current-space-vector control. This paper has some guiding significance on occasions where high switching speed is demanding. Simulation verifies the validity of the two control methods by use of the Matlab/simulink paekage. |
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| Keywords: | current space vector control voltage source P WM rectifier direct current control method |
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