| 基于Matlab的DSTATCOM仿真研究 |
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| 引用本文： | 关瑞芳.基于Matlab的DSTATCOM仿真研究[J].煤矿机电,2013(2):1-4,7. |
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| 作者姓名： | 关瑞芳 |
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| 作者单位： | 中平能化集团天成环保工程有限公司,河南平顶山,467000 |
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| 摘 要： | 给出了配电网静止同步补偿器(DSTATCOM)的拓扑结构和数学模型,阐述了基于瞬时无功功率理论的单相电流谐波和无功电流检测原理,采用三角波的比较方式获得PWM控制信号的控制策略。通过Simulink环境下建立了DSTATCOM仿真模型,在感性负载情况下进行仿真分析。仿真结果验证了该模型的合理性和有效性。
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| 关 键 词： | 配电网静止同步补偿器(DSTATCOM) 瞬时无功功率理论 无功电流 仿真 |
Simulation Research on DSTATCOM Based on Matlab |
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| Guan Ruifang.Simulation Research on DSTATCOM Based on Matlab[J].Colliery Mechanical & Electrical Technology,2013(2):1-4,7. |
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| Authors: | Guan Ruifang |
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| Affiliation: | Guan Ruifang(Tiancheng Environmental Protection Engineering Co.,Ltd.,China Pingmei Energy & Chemistry Group,Pingdingshan 467000,China) |
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| Abstract: | Presents the topology and the mathematical model of distribution static synchronous compensator(DSTATCOM),and the principle of harmonic and reactive detection by single-phase current based on instantaneous reactive power theory is explained.The control strategy of receiving PWM control signal is proposed by making comparisons with triangular wave.Finally,distribution static synchronous compensator(DSTATCOM) simulation model is established based on Simulink environment and is being simulated when the load is inductive.The simulation results show that the model is reasonable and effective. |
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| Keywords: | distribution static synchronous compensator(DSTATCOM) instantaneous reactive power theory reactive current simulation |
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