Title :
Effects of nonlinearity of Arrhenius equation on predictions of time to failure for batteries exposed to fluctuating temperatures
Author :
Jaworski, Robert K.
Author_Institution :
Bellcore, Red Bank, NJ, USA
Abstract :
A new approach to the analysis of battery aging is presented. This new method takes into account the temperature fluctuations experienced by batteries in the field. It can be used not only to predict battery life for a new product, but also can be a helpful tool in the development of new telecommunication network powering strategies
Keywords :
ageing; cells (electric); failure analysis; reliability; telecommunication power supplies; Arrhenius equation nonlinearity; battery aging analysis; telecommunication network powering strategies; temperature fluctuations; time to failure prediction; Aging; Batteries; Chemical processes; Failure analysis; Fluctuations; Life estimation; Nonlinear equations; Power generation; Springs; Temperature;
Conference_Titel :
Telecommunications Energy Conference, 1998. INTELEC. Twentieth International
Conference_Location :
San Francisco, CA
Print_ISBN :
0-7803-5069-3
DOI :
10.1109/INTLEC.1998.793514
