A Coordinated Control Strategy of Voltage Regulation in Power System based on Multi-Agent System

Abstract

The development of power system from centralized to decentralized control provides a great opportunities for multi agent control. This paper presents a coordination algorithm for power systems based on concept of agents and multi agent systems. Agents provides the ability to execute better controllability on large scale systems including power systems. Here, multi agent systems is defined to regulate voltage of the power system. Tertiary and secondary voltage control that applying controllers to regulate the voltage in the power system are designed by agents. Voltage can be regulated using agents to support security of the power system and avoid fluctuation.