Title :
A diagnosis method of DC/DC converter aging based on the variation of parasitic resister
Author :
Kim, Tae-Jin ; Lee, Jong-Pil ; Min, Byung-Duk ; Yoo, Dong-Wook
Author_Institution :
Renewable Energy Syst. Center., KERI, South Korea
Abstract :
In this paper, we propose a new diagnosis method of DC/DC converter aging. The method is based on the variations of parasitic resistor for the aging process. We apply an on-line diagnosis of DC/DC converter from the system point of view, not device-wise, but a system. This study proposes a method of DC/DC converter diagnosis by analyzing the variations of model on the variations of parasitic resistor.
Keywords :
DC-DC power convertors; resistors; DC-DC converter aging; online diagnosis; parasitic resistor; Aging; DC-DC power converters;
Conference_Titel :
Telecommunications Energy Conference, 2009. INTELEC 2009. 31st International
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-2490-0
Electronic_ISBN :
978-1-4244-2491-7
DOI :
10.1109/INTLEC.2009.5351978
