| 有源功率因数校正控制技术的研究 |
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| 引用本文： | 王声纲,牛鸣德.有源功率因数校正控制技术的研究[J].中国西部科技,2009,8(25):32-33. |
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| 作者姓名： | 王声纲 牛鸣德 |
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| 作者单位： | 贵州大学电工学院,贵州,贵阳,550003 |
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| 摘 要： | 电源变换电路广泛应用了有源功率因数校正（APFC）电路，有效地消除了电力系统的谐波，提高了功率因数，并且电路相对简单。为此，本文在对APFC的Boost电路进行分析基础上，对APFC的各种控制方法进行分析和比较，如连续导通模式、单周期控制等。
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| 关 键 词： | 有源功率因数 AC／DC变换器 控制技术 |
The Research of Active Power Factor Correction Control Technology |
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| WANG Sheng-gang,NIU Ming-de.The Research of Active Power Factor Correction Control Technology[J].Science and Technology of West China,2009,8(25):32-33. |
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| Authors: | WANG Sheng-gang NIU Ming-de |
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| Institution: | (Electrical Engineering College of Guizhou University, Guizhou 550003,China) |
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| Abstract: | The active power factor correction （APFC） circuit is widely used in the power conversion circuit,and effectively eliminates the power system＇ s THD,improves power factor,and relatively simplifies the circuit.So,based on the analysis of the Boost circuit＇ s APFC,a variety of the APFC control methods are analyzed and compared,such as the continuous conduction mode,single-cycle control. |
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| Keywords: | Active power factor AC to DC inverter Control technology |
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