Title :
A fast time domain digital simulation technique for power converters: Application to a buck converter with feedforward compensation
Author :
Kelkar, S.S. ; Lee, F.C.
Author_Institution :
Electronic Power Systems Laboratory, AT&T Bell Laboratories, Whippany, NJ 07981
Abstract :
Small signal analysis was performed earlier to demonstrate the marked improvement of dynamic properties and stability margins of a switching regulator employing a novel feedforward input filter compensation scheme. A large signal nonlinear recurrent time domain model is presented for the converter to analyse the transient response due to a step input change with and without the presence of the proposed feedforward loop. The results are verified with experimental data.
Keywords :
Computational modeling; Feedforward neural networks; Inductors; Mathematical model; Regulators; Time-domain analysis; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 1984 IEEE
Conference_Location :
Gaithersburg, MD, USA
DOI :
10.1109/PESC.1984.7083502
