Title :
A novel control system for microgrid operation and protection
Author :
Chan, Chen-Min ; Lee, Yih-Der ; Chang, Yung-Ruei
Author_Institution :
Dept. of Eng., Inst. of Nucl. Energy Res., Taoyuan, Taiwan
Abstract :
This paper proposes a novel control system for microgrid operation and protection. Our microgrid control system has four major subsystems: static switch control system, power line signal processing system, magnetic contactor control system, and dynamic load shedding system. For safety operation of microgrid, we also develop a priority-based scheduler for the control system to ensure not only the faults detection procedure has the highest priority to be processed but also the fault signals have sufficient bandwidth to be transferred.
Keywords :
distributed power generation; load shedding; power cables; power distribution control; power distribution faults; power distribution protection; signal processing; smart power grids; dynamic load shedding system; fault signals; magnetic contactor control system; microgrid control system; microgrid operation; microgrid protection; power line signal processing system; priority-based scheduler; static switch control system; Fault currents; Magnetic separation; Power system dynamics; Renewable energy resources; Signal processing; Switches; Control system; Microgrid; Priority-based scheduler;
Conference_Titel :
SICE Annual Conference (SICE), 2011 Proceedings of
Conference_Location :
Tokyo
Print_ISBN :
978-1-4577-0714-8
