Y-△网络的等效变换规律  

The equivalent converter law of network between Y and △ pattrn

作　　者：郑家奎[1] 

机构地区：[1]泰安师专物理系,山东泰安271021

出　　处：《泰安师专学报》2001年第6期46-47,共2页Journal of Taian Teachers College

摘　　要：从等效网络的对应端点之间应具有相同的外特性入手,给出了Y形、△形线性网络之间等效变换规律的证明过程,并利用Y形、△形线性与非线性阻抗间存在一一对应关系,将结论推广到了非线性网络;最后结合两个对称性特例对Y-△之间的阻抗关系与功耗关系进行了讨论.This paper gives a calculating process on equivalent converter network between Y and A linear circuit, start from that the corresponding point of equivalent network has the same external properties. And it extends its result to nonlinear according to the one to one relation between linear net and nonlinear.Two special symmmetric Y-△network examples were discussed at the end.

关 键 词：Y形网络 △形网络 外特性 等效变换 

分 类 号：TM13[电气工程—电工理论与新技术]