Innovative Space Vector PWM control strategy for H-Bridge meeting specific electric vehicle drive constraints

摘要

This paper deals with a 3-phase H-bridge inverter feeding a Permanent Magnet Synchronous Machine drive. An innovative Space Vector PWM strategy gathers electric vehicle (EV) specifications and objectives like high reachable base speed, minimization of zero-sequence current ripple and switching losses. In this paper, authors present experimental results performed on inductive inverter prototype.