Design and Simulation of PWM Switch-mode Power Converters

• Autorzy: Pietrenko W. , Janke W.
• Języki publikacji: EN

Abstrakty

EN

In the paper, a computer program is presented, which is the aid for the design and prediction of operation of three basic configurations of PWM switch-mode power converters: Buck, Boost and Flyback. The design procedure is based on formulas presented in the literature. The time-domain simulation of current and voltage waveforms is performed with the use of semi-analytical recursive convolution algorithms (SARA), from which resistive companion models of dynamic subcircuits are derived. The switching transistors are modelled as two-state resistor; diodes are described by nonlinear i-u relationships. Appart from describing the general methods, the examples of simulation results are presented.

Słowa kluczowe

EN

pulse-width modulator; switch-mode power converter; time-domain simulation; recursive convolution algorithms; companion model

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 1999
• Tom: Vol. 47, nr 3
• Strony: 291--300
• Opis fizyczny: 5 rys., 2 tabele, bibliogr. 17 poz.

Twórcy

autor

Pietrenko W.

autor

Janke W.

• Technical University of Gdańsk, Faculty of Electronics, Telecommunication and Informatics, G. Narutowicza 11/12, 80-952 Gdańsk, Poland (Wydział Elektroniki, Telekomunikacji i Informatyki Politechniki Gdańskiej),