Hardware Framework of HAVC System Design

This paper is concerned with the hardware realization of HAVC (Hybrid Automatic Voltage Control) system. Firstly, HAVC theory is introduced briefly. Then based on this, the hardware framework of HAVC is designed, which include command, communication, execution and monitor four layers. And by using the hybrid control law which is given in this paper, the HAVC equipment for power plant is developed. Dynamic simulations have proved the validity of the HAVC hardware framework and the HAVC equipment.