| 不同PFC策略在变频空调上的应用研究 |
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| 引用本文： | 李锡东,何钦波.不同PFC策略在变频空调上的应用研究[J].顺德职业技术学院学报,2011,11(3):4-6. |
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| 作者姓名： | 李锡东 何钦波 |
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| 作者单位： | 1. 广东科龙空调器有限公司,广东 佛山,528305
2. 顺德职业技术学院机电工程系,广东 佛山 528333;广东高校热泵工程技术开发中心,广东 佛山 528333 |
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| 摘 要： | 对无源PFC和有源PFC电路在变频机KFR-26BP上进行相关测试,结果表明,有源PFC谐波电流比无源PFC小,在低电压时,整机性能方面有源PFC要优于无源PFC,而在小功率范围内,无源PFC较有源PFC有一定的成本优势。
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| 关 键 词： | 变频 无源PFC 有源PFC 谐波电流 |
Research on the Application of Different PFC to Frequency Conversion Air-conditioner |
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| Authors: | LI Xi-dong HE Qin-bo |
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| Institution: | 2,3(1.Guangdong Kelon Air Conditioning co.,Ltd,Foshan Guangdong 528305,China; 2.Department of Mechanical & Electrical Engineering,Shunde Polytechnic,Foshan Guangdong 528333,China; 3.Guangdong University Heat Pump Engineering Technology Development Center,Foshan Guangdong 528333,China.) |
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| Abstract: | The test for passive PFC and active PFC circuit was carried out on KFR-26BP.Experimental results show that the harmonic current of active PFC is smaller than that of passive PFC,and under low voltage,the air-conditioning performance of active PFC is superior to that of passive PFC,but under small capacity,the cost of the passive PFC is lower. |
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| Keywords: | frequency conversion active PFC passive PFC harmonic current |
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