| 三相H桥逆变器输出滤波器的设计 |
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| 引用本文： | 刘轶强,孙良友.三相H桥逆变器输出滤波器的设计[J].船电技术,2009,29(10):50-53. |
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| 作者姓名： | 刘轶强 孙良友 |
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| 作者单位： | 海军驻湖南地区代表室,湘潭,411101 |
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| 摘 要： | 针对逆变器供电时，输出高的dV／dt对电机绝缘寿命产生不利影响的问题，本文采用时域法设计了输出滤波器。在确定输出滤波器结构的基础上，进行了理论分析与设计，并利用Saber仿真软件建立了仿真模型，通过仿真与实验对设计结果予以验证。结果表明，所设计的输出滤波器有效地降低输出逆变器输出dV／dt。
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| 关 键 词： | H桥逆变器 输出滤波器 dV/dt |
Design of Output Filter in Three Phase H-bridge Inverter |
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| Liu Yiqiang,Sun Liangyou.Design of Output Filter in Three Phase H-bridge Inverter[J].Marine Electric & Electronic Technology,2009,29(10):50-53. |
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| Authors: | Liu Yiqiang Sun Liangyou |
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| Institution: | (Naval Representatives Office of Hunan, Xiangtan 411101, China) |
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| Abstract: | In order to solve motor insulation damage caused by high dV/dt when using the inverter to supply power, the output filter is designed with time domain methods in this paper. On the base of ensuring structure of the output filter, the filter parameter is analyzed and designed, and the simulation model is built in Saber software. The simulation and the experiment results show that the flter decreases the output inverter, dV/dt efficaciously. |
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| Keywords: | dV/dt |
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