Title :
Application of averaged models to real-time monitoring of power converters
Author :
Allard, Bruno ; Morel, Hervé ; Ammous, Kaiçar ; Shi, Xuefang Lin ; Bergogne, Dominique ; Brevet, Olivier ; Bevilacqua, Pascal
Author_Institution :
INSA, CNRS, Villeurbanne, France
fDate :
6/23/1905 12:00:00 AM
Abstract :
The reliability of a power converter may be controlled by monitoring the converter state during operation. This paper describes an experimental real-time monitoring application using an extended nonideal averaged model of the power converter. The advantage of this approach is discussed along with experimental results, particularly the estimation of silicon temperature
Keywords :
circuit reliability; computerised monitoring; power convertors; real-time systems; converter state; extended nonideal averaged model; power converter reliability; real-time monitoring; silicon temperature estimation; Condition monitoring; Heat sinks; Impedance; Real time systems; Reliability engineering; Semiconductor devices; Silicon; Temperature; Thermal engineering; Thermal stresses;
Conference_Titel :
Power Electronics Specialists Conference, 2001. PESC. 2001 IEEE 32nd Annual
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-7067-8
DOI :
10.1109/PESC.2001.954161
