Analysis of bifurcation parameter in voltage mode DC/DC converters based on energy balance model

Author

Shaowei, Zhen ; Bo, Zhang ; Ping, Luo ; Ming, Qiao ; Hangbiao, Li ; Zhaoji, Li

Author_Institution

State key Lab. of Electron. Thin Films & Integrated Devices, Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2009

fDate

23-25 July 2009

Firstpage

707

Lastpage

710

Abstract

The generalization form of energy balance (EB) model for voltage mode DC/DC converters operating in discontinuous conduction mode (DCM) is presented in this paper based on energy conservation principle. The stability condition is given at the energy point of view based on EB model. The condition is helpful to stability estimation of various parameter variations that were analyzed separately before. The generalization EB model and stability estimation condition can be applied to other types of power converters in DCM.

Keywords

DC-DC power convertors; bifurcation; parameter estimation; stability; DCM; bifurcation parameter analysis; discontinuous conduction mode; energy conservation; generalization energy balance model; power converter control; stability estimation condition; voltage mode DC/DC converter; Bifurcation; Capacitors; DC-DC power converters; Energy conservation; Energy storage; Inductors; Pulse amplifiers; Pulse width modulation converters; Stability analysis; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on

Conference_Location

Milpitas, CA

Print_ISBN

978-1-4244-4886-9

Electronic_ISBN

978-1-4244-4888-3

Type

conf

DOI

10.1109/ICCCAS.2009.5250393

Filename

5250393