| 电容滤波型三相四线桥式整流电路的电压分析 |
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| 引用本文： | 孙兆龙,刘德志,陈俊全.电容滤波型三相四线桥式整流电路的电压分析[J].船电技术,2007,27(5):261-264. |
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| 作者姓名： | 孙兆龙 刘德志 陈俊全 |
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| 作者单位： | 海军工程大学舰船综合电力技术国防科技重点实验室,武汉,430033;海军工程大学舰船综合电力技术国防科技重点实验室,武汉,430033;海军工程大学舰船综合电力技术国防科技重点实验室,武汉,430033 |
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| 摘 要： | 本文对电容滤波型三相四线桥式整流电路的输出电压进行了分析.在考虑了网侧和中线电感影响的条件下,通过对整流过程的分析列解出方程组,进行了数值计算并绘制出整流电压波形.然后由仿真和实验验证了理论分析的正确性.通过和传统三相桥式整流电路比较,证明了该电路在改善输出电压品质方面的作用.
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| 关 键 词： | 三相四线桥式整流电路 电容滤波 电压分析 |
| 文章编号： | 1003-4862（2007）05-0261-04 |
| 修稿时间： | 2007-08-17 |
Voltage Analysis of Capacitor-filtering Three-phase Four-wire-bridge Circuits |
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| Sun Zhaolong,Liu Dezhi,Chen Junquan.Voltage Analysis of Capacitor-filtering Three-phase Four-wire-bridge Circuits[J].Marine Electric & Electronic Technology,2007,27(5):261-264. |
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| Authors: | Sun Zhaolong Liu Dezhi Chen Junquan |
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| Institution: | National Key Laboratory For Vessel Integrated Power System Technology, Wuhan 430033,China |
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| Abstract: | in order to make the voltage of capacitor-filtering three-phase-bridge circuit better, a detailed analysis of the output voltage of a modified capacitor-filtered three-phase four-wire-bridge rectifier is presented. The influence of supply inductance and middle wire inductance are considered in the analysis process. According to the analysis of the process of the circuits, equations and waveforms of the output voltage are presented. The results of simulation and experiment are shown to confirm the validity of theoretical analysis. |
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| Keywords: | three-phase four-wire-bridge rectifier circuit capacitor-filtering voltage analysis |
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