| 新型单级式DC/AC逆变器 |
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| 引用本文： | 龚春英,陈敏,李伟,严仰光.新型单级式DC/AC逆变器[J].南京航空航天大学学报(英文版),2002,19(1). |
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| 作者姓名： | 龚春英 陈敏 李伟 严仰光 |
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| 作者单位： | 南京航空航天大学航空电源航空科技重点实验室,南京,210016,中国 |
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| 摘 要： | 提出了两种新型的单级式隔离 DC/AC逆变电源的结构拓扑——半桥式单级逆变电路拓扑和推挽式单级逆变拓扑 ,分析了它们的工作原理及特点。电路拓扑结构简洁 ,可靠性高。仿真和实验样机测试结果证明 ,该电路拓扑在不同性质负载下能够可靠工作 ,电气性能优 ,效率较高 ,适用于小功率高压和低压直流输入电源。
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| 关 键 词： | 逆变器 单级逆变器 DC/AC变换器 半桥推挽 |
NEWTYPE SINGLE-STAGE DC/AC INVERTER |
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| Gong Chunying,Chen,Li Wei,Yan Yangguang.NEWTYPE SINGLE-STAGE DC/AC INVERTER[J].Transactions of Nanjing University of Aeronautics & Astronautics,2002,19(1). |
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| Authors: | Gong Chunying Chen Li Wei Yan Yangguang |
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| Abstract: | This paper presents two kind to pologies of newtype single stage inverter with half bridge and push pull construction. The half bridge single stage DC/AC topo logy is suited for high input voltage, and the push pull single stage DC/AC topology is suited for low input voltage. The principles of the two topologies are introduced. Theoretical and experimental results verify that they are suited for small power DC/AC applications because of the excellent performances such as simple construction, small volume, light weight and high reliability. |
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| Keywords: | inverters single stage inverter DC/AC converter half bridgepush pull |
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