IV. POWER CONTROL SYSTEM DESIGN
The SPCS was implemented in the power control of an ESU. In the power control loop, only proportional gain of the signal divider circuit is required. On the other hand, inverter output voltage controller should be properly designed. Bode plot of inverter’s control-to-output transfer function is used for voltage controller design .In order to minimize SSE, standard PI controller is the choice. The transfer function of the controller is