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Chaos in Power Electronic Circuits(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2000年02期
Page:
164-167
Research Field:
Publishing date:

Info

Title:
Chaos in Power Electronic Circuits
Author(s):
YinYiguang LiuWenbo YuShengling
Department of Measurement Engineering,NUAA,Nanjing 210016
Keywords:
pow er elect ric circuit s chaos computerized simulation
PACS:
TN710
DOI:
-
Abstract:
The research on chaos in pow er elect ronics show ns that chaos can be not only cont rolled but also ut ilized in many areas. In this paper Lorenz chaot ic system is analyzed so as to describe the chaos basic theory . In terms of the example of a PWM-cont rolled buck dc-dc converter, one of the power electronics circuit s, chaot ic waves are observed numerically w ith the variat ion of input voltage. All w aves are obtained by MATLAB simulat ion softw are so that those can be verified by readers themselves.

References:

1 Wood J R. Chaos: a real phenomenon in power electronics. IEEE T rans on Cir cuit System- I,1989, 36 ( 3) : 115~ 124
2 李饶亭, 蔡诗东. 混沌和李雅谱诺夫特征指数. 物理, 1996, 25( 5) : 282~ 286
3 Deane J H B, Hamill D C. Instabilit y, subharmonics, and chaos in pow er elect ronics circuits. IEEE Trans on Power Electronics, 1990, 5 ( 3) : 260~ 268
4 张鸿, 刘嘉勇1 开关功率变换器中的混沌现象研究1 成都科技大学学报, 1996, 28( 2) : 90~95

Memo

Memo:
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Last Update: 2013-03-25