| 变频空调用新型高性能开关电源的设计 |
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| 引用本文： | 苗海亮,武慧,雷淮刚,杨喜军. 变频空调用新型高性能开关电源的设计[J]. 电力电子技术, 2004, 38(1): 81-83 |
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| 作者姓名： | 苗海亮 武慧 雷淮刚 杨喜军 |
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| 作者单位： | 上海大学,上海,200072 |
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| 摘 要： | 采用单端反激式拓扑设计了一种基于高性能单片控制芯片TNY-268P的新型开关电源,包括开关变压器设计,具有变频调制、开/关控制和关断时频率抖动等特点。实验结果表明,该电源具有结构紧凑、成本低、效率高和EMI减小等优点,可用于采用隔离或非隔离硬件设计的变频空调等家用电器。
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| 关 键 词： | 变频器/空调器 开关电源 |
| 文章编号： | 1000-100X(2004)01-0081-03 |
| 修稿时间： | 2003-08-06 |
Design of High Performance Switching Power Supply for Frequency-variable Air-Conditioner |
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| MIAO Hai-liang,WU Hui,LEI Huai-gang,YANG Xi-jun. Design of High Performance Switching Power Supply for Frequency-variable Air-Conditioner[J]. Power Electronics, 2004, 38(1): 81-83 |
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| Authors: | MIAO Hai-liang WU Hui LEI Huai-gang YANG Xi-jun |
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| Abstract: | Using single-end flyback topology,a high-performance switching power supply is designed based on the high performance monolithic controller TNY-268P,including switching transformer design.This designed power supply is featured of pulse frequency modulation,ON/OFF control and switching frequency jittering etc.Experimental results proven that the whole design is small,cheap,efficient and low-EMI,and it can be used in household appliance like inverter air-conditioner with isolation or non-isolation hardware design. |
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| Keywords: | inverter/air-conditioner switching supply |
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