| 串并联谐振逆变器的研究 |
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| 引用本文： | 陆文杭,曹太强,徐顺刚. 串并联谐振逆变器的研究[J]. 通信电源技术, 2009, 26(3): 13-15 |
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| 作者姓名： | 陆文杭 曹太强 徐顺刚 |
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| 作者单位： | 1. 西南交通大学电气工程学院,四川,成都,610031
2. 西南交通大学电气工程学院,四川,成都,610031;重庆师范大学物理学与信息技术学院,重庆,400047 |
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| 摘 要： | 文章针对串并联谐振拓扑在光伏发电中的应用，提出用高次谐波的阻抗去抵消基波的容性阻抗，从而减少开关管在关断时的续流电流，进而减少电磁干扰，提高输出电压的功率因数，最后通过仿真和试验验证了该方法的正确性。
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| 关 键 词： | 串并联 谐振 功率因数 |
Study on the Inverter of Parallel-Shunt Resonance |
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| LU Wen-hang,CAO Tai-qiang,XU Shun-gang. Study on the Inverter of Parallel-Shunt Resonance[J]. Telecom Power Technologies, 2009, 26(3): 13-15 |
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| Authors: | LU Wen-hang CAO Tai-qiang XU Shun-gang |
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| Affiliation: | LU Wen-hang , CAO Tai-qiang , XU Shun-gang (1. College of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, China; 2. College of Physics and Information Technology,Chongqing Normal University, Chongqing 400047, China; ) |
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| Abstract: | This paper proposes a control circuit which uses higher harmonic resistance to counteract capacitor resist ance. Using this method, the diode current is reduced, the power factor is increased, and the quality of output is improved. The measured results show that the analysis of this paper is correct. |
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| Keywords: | parallel-shunt resonance power factor |
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