| 风电场向孤岛输电的VSC-HVDC Light的建模与仿真 |
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| 引用本文： | 谢海良,王爱花,赵君亮.风电场向孤岛输电的VSC-HVDC Light的建模与仿真[J].河南科学,2014(11):2270-2273. |
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| 作者姓名： | 谢海良 王爱花 赵君亮 |
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| 作者单位： | 1. 漯河职业技术学院,河南漯河,462000
2. 新乡供电公司,河南新乡,453700 |
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| 摘 要： | 介绍了以VSC控制为基础的HVDC Light的系统结构和工作原理,在MATLAB中创建了风电场向孤岛输电的VSC-HVDC Light系统仿真模型,并对其进行了稳态仿真研究.对仿真结果进行分析可知,系统直流电压基本稳定在给定的电压值,两端直流电压实现了协调配合,有功功率实现了协调控制和自动平衡传输,各状态量都符合理论值,模型准确模拟出了VSC-HVDC Light系统的稳态工作状况,为实际工程提供了科学的理论依据.
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| 关 键 词： | 孤岛 VSC-HVDC Light系统 建模 仿真 |
Modelling and Simulation of VSC-HVDC Light for Electricity Transmission from Wind Farm to Solitary Island |
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| Xie Hailiang,Wang Aihua,Zhao Junliang.Modelling and Simulation of VSC-HVDC Light for Electricity Transmission from Wind Farm to Solitary Island[J].Henan Science,2014(11):2270-2273. |
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| Authors: | Xie Hailiang Wang Aihua Zhao Junliang |
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| Institution: | Xie Hailiang, Wang Aihua, Zhao Junliang ( 1. Luohe Vocational Technology College, Luohe 462000, Henan China; 2. Xinxiang Power Supply Company, Xinxiang 453700, Henan China) |
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| Abstract: | We introduced the operating principle and system of HVDC Light,which is based on the controlling ofVSC. The simulation model of VSC- HVDC Light for electricity transmission from wind farm to solitary island byMATLAB is founded and simulated. The simulation result showed that system DC voltage value corresponds with theset value. The both ends of voltage value achieve coordination. Coordination control and self-banlancing transmissionof active power are actualized. All quantities of states meet the theoretical value. The model accurately simulates thesteady working condition of VSC-HVDC Light system,and offers the scientific basis for practical engineering. |
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| Keywords: | solitary island VSC-HVDC Light system modelling simulation |
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