Baterias Eletricas Manutencao E Reparos
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1. Evaluation of lead-acid batteries state-of-charge by electrochemical impedance spectroscopy / Avaliação do estado de carga de baterias chumbo-acidas por espectroscopia de impedancia eletroquimica
Stationary lead-acid batteries must have their charge capacity periodically evaluated in order to assure that they are ready to supply energy during conventional supplier faults. Normally, these evaluations are conduct by capacity tests, which present these main disadvantages: batteries remain unavailable while tests are conducted and total energy accumulate
Publicado em: 2000