Modeling and stability analysis of cascade buck converters with N power stages

2009 ◽  
Vol 80 (3) ◽  
pp. 533-546 ◽  
Author(s):  
Xiaoping Yang ◽  
Hao Zhang ◽  
Xikui Ma
Keyword(s):  
Stability Analysis ◽  
Buck Converters

scholarly journals Stability Analysis of Multiple LEDs Dimming Circuits: An Interaction between an LC Input Filter and Two Buck Converters

2016 ◽  
Vol 86 ◽  
pp. 417-420
Author(s):  
Apinya Siangsanoh ◽  
Viboon Chunkag ◽  
Matheepot Phattanasak ◽  
Roghayeh Gavagsaz-Ghoachani
Keyword(s):  
Stability Analysis ◽  
Buck Converters ◽  
Input Filter

scholarly journals STABILITY ANALYSIS OF DC-DC BUCK CONVERTERS

2020 ◽  
Vol 4 (1) ◽  
pp. 01-06
Author(s):  
Ahmed M. Alturas ◽  
Abdulmajed O. Elbkosh ◽  
Othman Imrayed
Keyword(s):  
Stability Analysis ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Circuit Simulation ◽  
Buck Converter ◽  
Nonlinear Phenomena ◽  
Buck Converters ◽  
Dc Power ◽  
The Stability ◽  
Oriented Approach

This paper is focusing on the stability analysis of the voltage mode control buck converter controlled by pulse-width modulation (PWM). Using two different approaches, the nonlinear phenomena are investigated in two terms, slow scale and fast scale bifurcation. A complete design-oriented approach for studying the stability of dc-dc power converters and its bifurcation has been introduced. The voltage waveforms and attractors obtained from the circuit simulation have been studied. With the onset of instability, the phenomenon of subharmonics oscillations, quasi-periodicity, bifurcations, and chaos have been observed

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