Small signal simulation of switching converters

被引：12

作者：

Ng, SW ^{[1
]}

Wong, SC ^{[1
]}

Lee, YS ^{[1
]}

机构：

[1] Hong Kong Polytech Univ, Dept Elect & Informat Engn, Kowloon, Peoples R China

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 1999年 / 46卷 / 06期

关键词：

PWM converters; simulation; small signal analyses;

D O I：

10.1109/81.768829

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A small signal simulation algorithm for converter circuits is developed. It is based on the sensitivity matrix used in the shooting method. The algorithm is efficient and is able to predict small signal response accurately at all frequencies. A modified version of the algorithm can also simulate the beat frequency effect when the frequency of the input elicitation signal is close to half the switching frequency.

引用

页码：731 / 739

页数：9

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