| 灵活直流环节型全软开关逆变器 |
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| 引用本文： | 赵徐森,张卫平,吴兆麟,李洁.灵活直流环节型全软开关逆变器[J].电子学报,2002,30(2):210-212. |
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| 作者姓名： | 赵徐森 张卫平 吴兆麟 李洁 |
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| 作者单位： | 1. 北方工业大学,北京 100041;2. 浙江大学,浙江杭州 310027;3. 北京电子科技学院,北京 100039 |
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| 基金项目： | 北京市教育委员会科技发展计划基金 |
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| 摘 要： | 本文提出了灵活直流环节型全软开关逆变器.其主要贡献如下:(1)给出了以Buck电路为直流环节的全软开关逆变器;(2)给出了最小电压、电流应力的全软开关Buck型DC-DC变换器的理论分析;(3)给出了这种逆变器的控制策略.仿真结果和实验结果(2.7kW)证明了这个电路优于谐振型直流环节型逆变器.
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| 关 键 词： | 直流环节 软开关 逆变器 控制策略 |
| 文章编号： | 0372-2112(2002)02-0210-03 |
| 收稿时间： | 2000-12-22 |
A Flexible DC Link-Global Soft Switch-Full Bridge Inverter |
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| ZHAO Xu sen ,ZHANG Wei ping ,WU Zhao lin ,LI Jie.A Flexible DC Link-Global Soft Switch-Full Bridge Inverter[J].Acta Electronica Sinica,2002,30(2):210-212. |
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| Authors: | ZHAO Xu sen ZHANG Wei ping WU Zhao lin LI Jie |
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| Affiliation: | 1. North China University of Technology,Beijing 100041 China;2. Zhejiang University,Hangzhou,Zhejiang 310027 China;3. Beijing Electronic Science and Technology Institute,Beijing 100039 China |
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| Abstract: | A flexible DC link global soft switch full bridge inverter for MH(Metal Kailed) lamps has been proposed.The main contributions of the paper are as follows:(1) A new topology about DC link,using Buck converter as DC link,has been given out;(2) A ZCS ZVS PWM Buck converter has been analyzed;(3) A new controlling strategy for the inverter has been developed.The results of the simulation and experiments (with output power of 2 7kW) provided in the paper have shown that the new inverter has many merits. |
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| Keywords: | DC link soft switch inverter controlling strategy |
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