Inverter & Motor Control

In an electric vehicle (EV) or hybrid electric vehicle (HEV), inverters convert DC power, typically from a battery, to alternating phases of power to drive multi-phase motors. The two key performance measures are power capabilities and efficiency. Typical motor control functions include driving IGBT/relevant power stages, sensing the motor speed/position accurately and diagnosing and driving the system safely to avoid any malfunctions of the inverter.