| 一种新颖有源功率因数校正开关变流器电路的设计 |
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| 引用本文： | 高潮,陆治国. 一种新颖有源功率因数校正开关变流器电路的设计[J]. 电工技术学报, 2008, 23(4): 98-103 |
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| 作者姓名： | 高潮 陆治国 |
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| 作者单位： | 1. 深圳信息职业技术学院电子工程系,深圳,518029;重庆大学电气工程学院,重庆,400044
2. 重庆大学电气工程学院,重庆,400044 |
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| 摘 要： | 分析研究了单相电流连续和电流不连续型Boost功率因数校正开关变流器拓扑.针对单相电流连续Boost型功率因数校正变流器开关压力和输出电压高的缺点,提出了带有源浮充平台的Boost型功率因数校正交流器方案.详细阐述了其工作原理和控制方法,在此基础上,结合单周控制技术和控制方法的原理,提出了一种新型功率因数校正AC/DC开关变流器电路,并给出了电路实验结果.
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| 关 键 词： | 有源浮充 单周控制变换 功率因数校正 开关变流器 电流连续模式 |
| 修稿时间： | 2007-01-25 |
A Novel High Performance Power Factor Correction Switching Converter |
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| Gao Chao,Lu Zhiguo. A Novel High Performance Power Factor Correction Switching Converter[J]. Transactions of China Electrotechnical Society, 2008, 23(4): 98-103 |
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| Authors: | Gao Chao Lu Zhiguo |
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| Affiliation: | 1.Shenzhen Institute of Information Technology Shenzhen 518029 China 2.Chongqing University Chongqing 400044 China |
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| Abstract: | This paper gives analysis and discussion about single-phase current continuous mode and current discontinuous mode Boost power factor correction switching converter. According to disadvantages of high switching pressure and output voltage of single-phase current discontinuous mode in Boost power factor correction converter, this paper introduces an active floating charge landing, a novel switching converter and expounds its operating priciple and control method. Also through analysis and discussion, as well as combining control method principle of one-cycle control technology, this paper presents a new type of AC/DC switching converter circuit for power factor correction. Finally, this paper presents experimental results of the circuit. |
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| Keywords: | Floating charge landing one cycle control power factor correct switching converter current continous mode |
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