Title :
Unified power electronic load for burn-in test
Author :
She, Xu ; She, Yun ; Wang, Chengzhi ; Tang, Jian ; Li, Fen ; Zou, Yunping
Author_Institution :
Power Electron. Res. Center, Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
By defining power electronic load cell (PEL cell) and adopting different control strategies, the application of power electronic load for both AC and DC source is presented in this paper. A unified power electronic load is proposed which is composed of three basic PEL cells. Improved repetitive control is proposed to improve the dynamic performance of the system. Theoretical analysis and simulation results verify the validity of this unified power electronic load.
Keywords :
built-in self test; power electronics; AC source; DC source; burn-in test; unified power electronic load cell; Analytical models; Circuit topology; Control systems; Electronic equipment testing; Laboratories; Power electronics; Pulse width modulation; Rectifiers; Robots; Wire;
Conference_Titel :
Power Electronics and Motion Control Conference, 2009. IPEMC '09. IEEE 6th International
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3556-2
Electronic_ISBN :
978-1-4244-3557-9
DOI :
10.1109/IPEMC.2009.5157686
