| 光伏发电系统高增益DC/DC变换器的研究 |
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| 引用本文： | 谢涛,谢运祥,胡炎申,冀玉丕.光伏发电系统高增益DC/DC变换器的研究[J].低压电器,2011(8):17-22,35. |
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| 作者姓名： | 谢涛 谢运祥 胡炎申 冀玉丕 |
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| 作者单位： | 华南理工大学电力学院; |
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| 摘 要： | 介绍了多种应用于光伏发电系统的前级DC/DC电路拓扑的优缺点,总结了DC/DC变换器应用于光伏发电系统中出现的新技术。提出了4种软开关高性能、高增益DC/DC非隔离及隔离型变换器的基本思想,以实现所有功率开关管的软开关。
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| 关 键 词： | 光伏发电 高增益 DC/DC变换器 |
Research of High-gain DC-DC Converter in Photovoltaic Power Generation System |
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| XIE Tao,XIE Yunxiang,HU Yanshen,JI Yupi.Research of High-gain DC-DC Converter in Photovoltaic Power Generation System[J].Low Voltage Apparatus,2011(8):17-22,35. |
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| Authors: | XIE Tao XIE Yunxiang HU Yanshen JI Yupi |
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| Affiliation: | XIE Tao,XIE Yunxiang,HU Yanshen,JI Yupi(College of Electric Power,South China University of Technology,Guangzhou 510640,China) |
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| Abstract: | The advantages and disadvantages of these circuit topologies were discussed,and the new technolo-gies were summarized that the DC-DC converters were applied in photovoltaic power generation system.Meanwhile,the basic idea of four high-gain soft-switching high-performances DC-DC converter of non-isolated and isolated was proposed,and all of these converters could achieve soft-switching in power switch. |
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| Keywords: | photovoltaic power generation high-gain DC-DC converter |
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