Study on an inverter with pole assignment and repetitive control for UPS applications

Author

Kai, Zhang ; Yong, Kang ; Jian, Xiong ; Hui, Zhang ; Jian, Chen

Author_Institution

Dept. of Electr. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China

Volume

2

fYear

2000

fDate

2000

Firstpage

650

Abstract

A novel control structure of inverters for UPS applications is proposed, which consists of pole assignment control and repetitive control, with the former dedicated for improvement of dynamic performance, and the latter for steady-state performance. Design of the system is discussed, and the proposed scheme is well justified with experimental results

Keywords

DC-AC power convertors; control system analysis; control system synthesis; invertors; pole assignment; stability; state feedback; uninterruptible power supplies; voltage control; UPS applications; control design; control performance; control simulation; control structure; dynamic performance improvement; inverter; pole assignment; repetitive control; steady-state performance improvement; Capacitors; Differential equations; Feedback control; Output feedback; Pulse width modulation inverters; Signal processing algorithms; State feedback; Steady-state; Uninterruptible power systems; Voltage control;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference, 2000. Proceedings. IPEMC 2000. The Third International

Conference_Location

Beijing

Print_ISBN

7-80003-464-X

Type

conf

DOI

10.1109/IPEMC.2000.884571

Filename

884571