| 一种有源箝位谐振逆变器的控制策略研究 |
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| 引用本文： | 李志成,谢顺依,杨迎化.一种有源箝位谐振逆变器的控制策略研究[J].舰船电子工程,2008,28(11). |
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| 作者姓名： | 李志成 谢顺依 杨迎化 |
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| 作者单位： | 1. 海军工程大学,武汉,430033
2. 海军工程大学,武汉,430033;海军潜艇学院导弹兵器系,青岛,266071 |
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| 基金项目： | 国防重点科技攻关项目 |
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| 摘 要： | 介绍了一种有源箝位谐振直流环节逆变器,提出了零电压一空间矢量调制(ZVS-SVM)策略,仅采用一个辅助开关,实现所有开关的ZVS.以增强开关效率和减少实际开关频率使开关损耗进一步降低并提高输出电压波形质量.仿真结果证明达到了预期效果.
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| 关 键 词： | 软开关 有源箝位 空间矢量调制 |
Research on ZVS-SVM Control Strategy of an Active Clamping Resonant DC Link Inverter |
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| Li Zhicheng,Xie Shunyi,Yang Yinghua.Research on ZVS-SVM Control Strategy of an Active Clamping Resonant DC Link Inverter[J].Ship Electronic Engineering,2008,28(11). |
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| Authors: | Li Zhicheng Xie Shunyi Yang Yinghua |
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| Institution: | Li Zhicheng1) Xie Shunyi1) Yang Yinghua1),2) (Naval University of Engineering1),Wuhan 430033) (Department of Missile , Weaponry Engineering,Navy Submarine Academy2),Qingdao 266071) |
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| Abstract: | The authors introduce an active clamped resonant DC link inverter,A ZVS space vector modulation(ZVS-SVM) is proposed,it use only one auxiliary switch and can realize ZVS for all the switches,Reduction in switching losses is further enhanced by increasing the effective and reducing the actual switching frequency,Simulation results verifying.The principle are presented and backed up by experiments. |
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| Keywords: | soft-switching active-clamp SVM |
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