PERFORMANCE CHARACTERISTICS OF FLYBACK CONVERTER FED DC MOTOR

Document Type : Original Article

Author

Electrical Engineering Department, Faculty of Engineering, , Menufiya University, Shebin El-Kom, EGYPT.

Abstract

This paper presents the theoretical and experimental
investigation for both dynamic and steady-state operation of
a separately excited dc motor fed from flyback dc to dc converter.
The effect of duty ratio for different motor excitation levels on the
motor performance characteristics are investigated.
The proposed simulation program is performed to predict and
describe the system behaviour in starting and steady-state
conditions. The computed results for both starting and steady￾state are given and proved to be in good agreement with the
experimental results.