| 一种新型的光伏逆变器控制方法 |
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| 引用本文： | 首福俊,黄念慈,窦伟.一种新型的光伏逆变器控制方法[J].电力电子技术,2004,38(2):66-68. |
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| 作者姓名： | 首福俊 黄念慈 窦伟 |
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| 作者单位： | 四川大学,四川,成都,610065 |
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| 摘 要： | 提出一种用于光伏发电系统中逆变器的直接电流跟踪控制方法,并对其工作原理进行了理论分析和实验验证。不同于现有的SPWM逆变和同步锁相控制,该方案具有控制简便、输出功率因数高、工作可靠等优点,具有推广价值。
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| 关 键 词： | 逆变器 功率因数/光伏发电 |
| 文章编号： | 1000-100X(2004)02-0066-03 |
| 修稿时间： | 2003年9月23日 |
A Novel Control Method for the Inverter in Photovoltaic System |
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| SHOU Fu-jun,HUANG Nian-ci,DOU WeiSichuan University,Chengdu ,China.A Novel Control Method for the Inverter in Photovoltaic System[J].Power Electronics,2004,38(2):66-68. |
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| Authors: | SHOU Fu-jun HUANG Nian-ci DOU WeiSichuan University Chengdu China |
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| Affiliation: | SHOU Fu-jun,HUANG Nian-ci,DOU WeiSichuan University,Chengdu 610065,China) |
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| Abstract: | A direct hysteresis current tracking control method for the inverter applied in photovoltaic generation system is proposed, and its operation principle is analyzed in theory and validated in experiment. Differed from the SPWM inversion, synchronization and phase locking, this solution is possessed of the characteristics of easy control, high power factor and reliability, so it has the value of popularization. |
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| Keywords: | inverter power factor/photovoltaic generation |
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