| 光伏并网逆变器控制策略的仿真与试验研究 |
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| 引用本文： | 张浩,刘文达,蒋炜.光伏并网逆变器控制策略的仿真与试验研究[J].船电技术,2010,30(10):43-46. |
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| 作者姓名： | 张浩 刘文达 蒋炜 |
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| 作者单位： | 中国船舶重工集团公司七一二研究所,武汉,430064;中国船舶重工集团公司七一二研究所,武汉,430064;中国船舶重工集团公司七一二研究所,武汉,430064 |
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| 摘 要： | 光伏并网逆变器作为光伏并网发电系统与电网接口的主要设备,其控制技术已成为研究的热点。本文简要介绍了光伏并网逆变器系统的结构和工作原理,重点分析了其并网工况的控制方案设计及其电流调节器的实现过程。最后,在MATLAB/SIMULINK环境下进行了系统的建模与仿真,仿真结果表明输出并网电流波形良好、和电网电压同频同相。
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| 关 键 词： | 并网逆变器 电流跟踪控制 闭环控制 电流调节器 |
Simulation and Experiment of Control Technology for Photovoltaic Generation Grid-connected Inverter |
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| Zhang Hao,Liu Wenda,Jiang Wei.Simulation and Experiment of Control Technology for Photovoltaic Generation Grid-connected Inverter[J].Marine Electric & Electronic Technology,2010,30(10):43-46. |
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| Authors: | Zhang Hao Liu Wenda Jiang Wei |
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| Institution: | Zhang Hao,Liu Wenda,Jiang Wei (Wuhan Institute of Marine Electric Propulsion,CSIC,Wuhan 430064,China) |
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| Abstract: | The grid-connected inverters control technology becomes a research hotspot,because the inverter is an important equipment,which connects the photovoltaic grid-connected system and the grid.At first,the structure and the principle of the photovoltaic grid-connected system are introduced in brief,then the control scheme and its current regulator implementation are analyzed in detail.Finally,the modeling and the simulation of the system based on MATLAB/SIMULINK environment are presented and the experiment veri... |
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| Keywords: | grid-connected inverter current tracking control closed loop control current regulator |
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