用斜率补偿法控制电流模控DC-DC反激变换器中的混沌

2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING Pub Date : 2011-12-01 DOI:10.1109/ICONRAEECE.2011.6129791

S. Swarnavel, E. D. Dhanarani, P. S. Devi, R. Anitha

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引用次数: 3

摘要

本文研究了电流模式控制反激变换器中的混沌现象。在连续导通(CCM)模式下，考虑变压器在转换过程中的一次侧磁化电感电流。通过改变输入电压和改变变换器的负载电阻，研究了系统从周期一到双分岔再到混沌的非线性行为。利用MATLAB/SIMULINK软件对变换器的非线性行为进行仿真。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Control of chaos in a current mode controlled DC-DC flyback converter using Slope compensation method

This study studies the chaos phenomenon in current mode controlled flyback converter. The primary side magnetizing inductance current of a transformer during the conversion operation is considered in continuous-conduction mode (CCM). The nonlinear behaviors of system operation from period-1 to doubling-bifurcation and to chaos is studied by varying the input voltage in one case and by varying the load resistance in another case of the converter. MATLAB/SIMULINK software is used to simulate the nonlinear behaviors of the converter.

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来源期刊

2011 INTERNATIONAL CONFERENCE ON RECENT ADVANCEMENTS IN ELECTRICAL, ELECTRONICS AND CONTROL ENGINEERING

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