Title :
Design and implementation of a demand-side multifunction battery energy storage system
Author :
Tsai, Ming-Tsung ; Lin, Chin-E ; Tsai, Wen-Inne ; Huang, Ching-Lien
Author_Institution :
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
fDate :
12/1/1995 12:00:00 AM
Abstract :
This paper presents a new control strategy in a battery energy storage system (BESS) for multifunction operation. The multifunction BESS operates in two modes: one is the parallel processing mode which can play as an active filter, a power conditioner, or a voltage stabilizer; and the other is the stand-alone mode which acts as a conventional uninterruptible power supply. Basic principle from the conventional control method is used and modified to accomplish the desired operation function. The proposed theoretical formulations are verified by system analysis and simulation to present its performance. A laboratory prototype is fabricated and tested to support the proposed idea of a multifunction battery energy storage system
Keywords :
PWM power convertors; active filters; battery storage plants; control system synthesis; energy storage; power filters; power system control; power system stability; secondary cells; uninterruptible power supplies; voltage control; voltage regulators; UPS; active filter; battery energy storage system; control strategy; demand-side; multifunction operation; parallel processing; performance; power conditioner; stand-alone mode; uninterruptible power supply; voltage stabilizer; Active filters; Analytical models; Batteries; Control systems; Energy storage; Laboratories; Parallel processing; Performance analysis; Uninterruptible power systems; Voltage;
Journal_Title :
Industrial Electronics, IEEE Transactions on
