System clarification through systematic controller design for a forward converter with power factor corrector

S. Sasaki1
1Department of Electrical and Electronic Engineering, National Defense Academy, Yokosuka, Japan

Tóm tắt

A nonlinear controller is systematically designed on the basis of nonlinear model for a forward converter with power factor corrector. The systematic controller design clearly analyzes the behavior of a nonlinear system to improve the performance. It is clarified that a nominal load resistance characterizes the controller performance. Finally, computer simulations demonstrate efficiencies of the approach.

Từ khóa

#Control systems #Reactive power #Power system modeling #Control system synthesis #Nonlinear control systems #Voltage #Circuits #Steady-state #Switches #Nonlinear systems

Tài liệu tham khảo

10.1109/87.930975 escobar, 1999, An adaptive passivity-based controller for a power factor precompensator, Proc 5th European Control Conference, 4 10.1080/00207219408926087 sasaki, 1998, Nonlinear H? control system design via extended quadratic Lyapunov function, Proceedings of the 4th IFAC Symposium on Nonlinear Control Systems Design, 163 sasaki, 2002, Systematic nonlinear controller design for a power factor corrector, Proc 15th IFAC World Congress on Automatic Control 10.1109/9780470545393 kassakian, 1991, Principles of Power Electronics