Title :
A novel simulation algorithm for frequency analysis of switching converters
Author :
Sato, Terukazu ; Nabeshima, Takashi ; Nishijima, Kimihiro ; Nakano, Tadao
Author_Institution :
Oita Univ., Oita
Abstract :
This paper presents a novel fast simulation algorithm for the frequency analysis of switching power converters. Numerical Fourier Transform is employed to obtain fast results. The proposed algorithm is applicable to any circuits including self-oscillating circuits such as hysteretic PWM converters. A circuit simulator using the proposed algorithm is implemented and demonstrated with a hysteretic PWM converter.
Keywords :
Fourier transforms; PWM power convertors; switching convertors; Fourier transform; frequency analysis; hysteretic PWM converters; self-oscillating circuits; switching converters; Algorithm design and analysis; Analytical models; Circuit simulation; Fourier transforms; Frequency conversion; Hysteresis; Pulse width modulation converters; State-space methods; Switching converters; Voltage; DC power supply; Educational Tool; Power supply; Simulation; Software;
Conference_Titel :
Power Electronics and Applications, 2007 European Conference on
Conference_Location :
Aalborg
Print_ISBN :
978-92-75815-10-8
Electronic_ISBN :
978-92-75815-10-8
DOI :
10.1109/EPE.2007.4417761
