A high performance RST controller for on board battery charger

Controllers for on board battery charger of Electric Vehicles are studied. To ensure the regulation of the grid currents of PWM inverters different kind of RST controllers are presented. Pole placement controllers allowing the cancellation of steady state errors in response to polynomial reference signals has been introduced few years ago. This paper proposed to compare different RST controllers in terms of performances, such as stability, robustness and dynamic, when sine wave references are used. These controllers are applied to an on board battery charger which uses an electrical machine as filtering inductances.