| 交直交变频器支撑电容选取原则初步探讨 |
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| 引用本文： | 李洪义,黄华,宋飞.交直交变频器支撑电容选取原则初步探讨[J].船电技术,2010,30(11):6-10. |
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| 作者姓名： | 李洪义 黄华 宋飞 |
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| 作者单位： | 海军装备部,北京,100841;中国船舶重工集团公司七一二研究所,武汉,430064 |
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| 摘 要： | 船用推进变频器一般对设备的体积重量等指标要求较高，即设备的功率密度要求尽量大。本文从船用推进变频器对高功率密度的要求出发，分析了支撑电容的选取原则。通过仿真模型对各种不同拓扑进行详细的仿真分析，并搭建了几种典型拓扑的试验电路，详细分析了试验数据，初步得出了支撑电容选取原则。
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| 关 键 词： | 变频器 支撑电容 选取 |
The Discussion on Method for The Selection of Supporting Capacitor of AC-DC-AC Convertor |
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| Li Hong Yi,Huang Hua,Song Fei.The Discussion on Method for The Selection of Supporting Capacitor of AC-DC-AC Convertor[J].Marine Electric & Electronic Technology,2010,30(11):6-10. |
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| Authors: | Li Hong Yi Huang Hua Song Fei |
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| Institution: | Li Hong Yi1,Huang Hua2,Song Fei2 (1. Naval Equipment Department,Beijing 100841,China,2. Wuhan Institute of Marine Electric Propulsion,CSIC,Wuhan 430064,China) |
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| Abstract: | Commonly the volume and weight in marine pulsive convertor is strict. That is, the power density of the equipment is required to be high as possible. This paper analyses selection principle of supporting capacitor. By building simulink model, the simulation of various different topologies are carried out, and several test circuits are set up. It studies the experimental data in detail and finds the rules of supporting capacitor selection. |
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| Keywords: | convertor supporting capacitor selection |
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