| 网侧变流器电压定向矢量控制分析与实验 |
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| 引用本文： | 葛艳华,任晓刚,邓元实,郭育华. 网侧变流器电压定向矢量控制分析与实验[J]. 电力电子技术, 2012, 46(8): 19-20,28 |
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| 作者姓名： | 葛艳华 任晓刚 邓元实 郭育华 |
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| 作者单位： | 西南交通大学,磁浮技术与磁浮列车教育部重点实验室,四川成都610031 |
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| 摘 要： | 建立了并网发电系统网侧变流器数学模型,分析了电网电压定向矢量控制策略的原理与实现。通过Matlab搭建了网侧变流器闭环控制模型,采用电压空间矢量脉宽调制(SVPWM)进行仿真分析,并进行了实验验证,结果证明了电网电压定向矢量控制策略在并网发电系统应用的正确性和有效性。
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| 关 键 词： | 变流器 并网系统 电压定向 |
Analysis and Experiment of the Grid-side Converter Based on Voltage-oriented Vector Control |
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| GE Yan-hua , REN Xiao-gang , DENG Yuan-shi , GUO Yu-hua. Analysis and Experiment of the Grid-side Converter Based on Voltage-oriented Vector Control[J]. Power Electronics, 2012, 46(8): 19-20,28 |
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| Authors: | GE Yan-hua REN Xiao-gang DENG Yuan-shi GUO Yu-hua |
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| Affiliation: | (Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle, Southwest Jiaotong University,Chengdu 610031,China) |
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| Abstract: | This paper constructs the mathematical model of grid-side converter in grid-connected system,the theory and realization of control strategy based on network voltage-oriented vector are analyzed.Closed-loop control model is built through the Matlab simulation platform,the simulation and analysis is based on the voltage space vector pulse width modulation(SVPWM).Simulation and experimental results certify the correctness and effectiveness of this control strategy used in grid-connected system. |
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| Keywords: | converter grid-connected system voltage-oriented |
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