| 一类新型HID灯驱动电路拓扑的研究 |
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| 引用本文： | 潘玉灼,陈阳,姚智捷,张瑞云.一类新型HID灯驱动电路拓扑的研究[J].泉州师范学院学报,2014(2):86-91. |
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| 作者姓名： | 潘玉灼 陈阳 姚智捷 张瑞云 |
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| 作者单位： | 泉州师范学院物理与信息工程学院,福建泉州362000 |
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| 基金项目： | 泉州市科委项目（20122111）;福建大学生实践基地建设（S2013011）;大学生创新项目（201310399005,201310399029）;校大学生科研课题（2013DKJ14）;信息材料福建省高校重点实验室项目 |
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| 摘 要： | 设计了一种新型HID灯高频驱动电路拓扑．该拓扑应用高频半桥驱动，由DB3与RC回路构成低频锯齿波发生器并同步调制高频方波，破坏高频HID灯管壁驻波产生，消除HID灯的声谐振现象．经对250WHID灯电路调试与验证，该拓扑具高功率因数、高效率、高性价比等特点．
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| 关 键 词： | APFC 半桥驱动 声谐振 |
Research on a New Class of HID Lamp Drive Circuit Topology |
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| Institution: | PAN Yu-zhuo, CHEN Yang ,YAO Zhi-jie,ZHAN Rui-yun (School of Physics and Information Engineering;Quanzhou Normal University;Fujian 362000;China) |
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| Abstract: | This paper presents a high-frequency driver HID lamp circuit topology. The application of high frequency half-bridge topology driven by DB3 with RC circuit configuration and low-frequency sawtooth generator synchronous modulation frequency square wave is studied,which destroys the wall standing HID lamps produce high-frequency, eliminating acoustic resonance phenomenon HID lamps. After debugging for 250 W HID lamp circuits and verify that the topology with high power factor, high efficiency,high cost and so on. |
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| Keywords: | APFC half bridge driver acoustic resonance |
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