| 单周期控制在风力发电并网逆变器中的应用 |
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| 引用本文： | 付勋波.单周期控制在风力发电并网逆变器中的应用[J].变流技术与电力牵引,2008(4):30-34. |
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| 作者姓名： | 付勋波 |
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| 作者单位： | 中国科学院电工研究所,北京100190 |
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| 摘 要： | 首先对风力发电系统背靠背变流器中的逆变器模型及其单周期控制（OCC）进行原理推导，然后在Matlab7．1／Simulink仿真环境下对单周期控制的并网逆变器（GCI）进行了仿真，最后在实验室搭建的风力发电实验平台上对其进行了验证，结果证明单周期控制并网逆变器能够工作在单位功率因数下，并可减少对电网的谐波污染。
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| 关 键 词： | 风力发电 单周期控制(OCC) 并网逆变器(GCI) 功率因数 |
Application of One-cycle Control on Grid-Connected Inverter of Wind Power System |
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| FU Xun-bo.Application of One-cycle Control on Grid-Connected Inverter of Wind Power System[J].Converter Technology & Electric Traction,2008(4):30-34. |
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| Authors: | FU Xun-bo |
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| Institution: | FU Xun-bo(Institute of Electrical Engineering,CAS,Beijing 100190,China) |
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| Abstract: | In this paper, the principle of one-cycle controlled (OCC) grid-connected inverter in back-to-back converter is derived firstly.Then the simulation model is built in Matlab7.1/Simulink environment. An experiment is done to verify the advantages of OCC grid-connectedinverter. The results of the simulation and experiment show that OCC grid-connected inverter can work in the power factor and decrease thecurrent pollution of the grid. |
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| Keywords: | wind power one-cycle control (OCC) grid-connected inverter (GCI) power factor |
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