| 光伏逆变器内部电磁干扰抑制电路研究 |
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| 引用本文： | 李雅静,郑宏兴,刘新月.光伏逆变器内部电磁干扰抑制电路研究[J].天津职业技术师范学院学报,2014(1):13-17. |
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| 作者姓名： | 李雅静 郑宏兴 刘新月 |
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| 作者单位： | 天津职业技术师范大学天线与微波技术研究所,天津300222 |
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| 基金项目： | 天津市应用基础及前沿技术研究计划（12JCYBJC10500）. |
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| 摘 要： | 在光伏逆变系统中,内部电磁干扰是影响其工作稳定性和可靠性的重要因素,能否有效地控制内部电磁干扰决定着系统的成败.文章以一款3 kW离网光伏逆变器设计为例,分析了系统内部主要电磁干扰的分布,并提出了具体解决方案.
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| 关 键 词： | 光伏逆变器 电磁干扰 采样 |
Research on inhibiting circuit of electromagnetic interference in photovoltaic inverter |
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| LI Ya-jing,ZHENG Hong-xing,LIU Xin-yue.Research on inhibiting circuit of electromagnetic interference in photovoltaic inverter[J].Journal of Tianjin Vocational Technical Teachers'college,2014(1):13-17. |
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| Authors: | LI Ya-jing ZHENG Hong-xing LIU Xin-yue |
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| Institution: | (Institute of Antenna and Microwave Techniques, Tianjin University of Technology and Education, Tianjin 300222, China) |
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| Abstract: | In the photovoltaic inverter, electromagnetic interference is one of the key factors, which affects the stability and reliability. How to control the internal electromagnetic interference effectively is a decision of success or failure of the sys- tem. The paper, taking a 3 kW photovoltaic off-grid inverter as an example ; analyzes the distribution inside of the main electromagnetic interference. Specific solutions are worked out. |
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| Keywords: | photovoltaic inverter electromagnetic interference sampling |
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