Y_0联接整流电路的二次波形图解法分析  

Twice-waveform Graphical Analysis of Y_0-System Rectification Circuit

作　　者：韩志刚[1] 

机构地区：[1]中南林业科技大学物流工程学院,湖南长沙410004

出　　处：《中南林业科技大学学报》2009年第4期182-186,共5页Journal of Central South University of Forestry & Technology

摘　　要：汽车发电机Y0联接的整流电路是一种特殊的整流电路,仅用一次波形图解法不能分析其工作原理、求得其输出电压波形图,提出了分析该电路的新方法——二次波形图解法,即第一次用波形图解法求出Y联接的整流电路中性点电压和输出电压2个波形图,再根据这2个波形图又一次使用波形图解法来分析Y0联接整流电路的工作原理,求出其输出电压波形图和表达式.Y0-system rectification circuit is a special rectification one. One waveform graphical analysis is not enough to work out its working principles and output-voltage waveform graphs. This paper proposes a new way, a twice-waveform-graphical analysis, to analyze the circuit. It first works out two waveform graphs for neutral-point voltage and output voltage by means of waveform graphical analysis, and then, based on the two graphs , it analyzes the working principle of the circuit by means of waveform graphical analysis again, thus obtaining the waveform graphs and expressions of its output voltage.

关 键 词：汽车交流发电机 Y0联接整流电路 波形图解法 畸变电动势 中性点电压 

分 类 号：U463.6[机械工程—车辆工程]