Real-Time Predictive-Maintenance System of Aluminum Electrolytic Capacitors Used in Uninterrupted Power Supplies

FREE-DOWNLOAD K Abdennadher, P Venet, G Rojat… – Industry Applications …, 2010
Abstract—This paper presents a low-cost method to realize a real-time condition monitoring and
a predictive-maintenance sys- tem of an electrolytic capacitor used in uninterruptible power supplies
(UPSs). This method consists in detecting the changes in real time of the equivalent .