| 三相双象限PWM整流分析 |
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| 引用本文： | 王帅,杨文焕,黄坚. 三相双象限PWM整流分析[J]. 黑龙江电子技术, 2014, 0(7): 117-120 |
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| 作者姓名： | 王帅 杨文焕 黄坚 |
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| 作者单位： | [1]上海理工大学,上海200082 [2]上海电器科学研究所（集团）有限公司,上海200333 |
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| 摘 要： | 以三相电压型桥式PWM整流电路（VSR）为研究对象，首先建立起了三相VSR dq数学模型，然后在此模型的基础上对三相VSR采取电流直接控制的矢量控制策略并建立起相应的仿真模型，最后通过改变直流侧的负载来观察三相VSR工作状态和工作象限的变化，以此验证采取的控制策略的可行性。
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| 关 键 词： | 双象限 dq变换 矢量控制 正阻性 |
Analysis of three- phase PWM rectifier working on double-quadrant |
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| WANG Shuai,YANG Wen-huan,HUANG Jian. Analysis of three- phase PWM rectifier working on double-quadrant[J]. , 2014, 0(7): 117-120 |
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| Authors: | WANG Shuai YANG Wen-huan HUANG Jian |
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| Affiliation: | 1. University of Shanghai for Science and Technology, Shanghai 200082, China; 2. Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd., Shanghai 200333, China) |
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| Abstract: | This paper focused on three-phase VSR which firstly builds up dq mathmatical model. Basedon that model, a simulation model is set up in which the three-phase VSR is current directly-controlledby vector control strategy. Finally, to test and verify the control strategy, the load on DC side is changedto observe the change of three-phase VSR＇ s working condition and the transformation of quadrant the-phase VSR is working on. |
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| Keywords: | double-quadrant dq conversion vector control postive resistance |
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