Open AccessThe fast method of the available capacity diagnostics of the lead-acid battery
Author(s) -
Andrei Aleksandrovich Aleshkin,
AUTHOR_ID,
Yurii Ivanovich Bubnov,
Vladimir Khristaforovich Protopopov,
Vladimir Matveevich Yagnyatinskii,
AUTHOR_ID,
AUTHOR_ID,
AUTHOR_ID
Publication year - 2013
Publication title -
èlektrohimičeskaâ ènergetika
Language(s) - English
Resource type - Journals
eISSN - 1680-9505
pISSN - 1608-4039
DOI - 10.18500/1608-4039-2013-13-1-46-53
Subject(s) - accumulator (cryptography) , lead–acid battery , limiting , battery (electricity) , electrode , computer science , control theory (sociology) , automotive engineering , engineering , chemistry , mechanical engineering , algorithm , power (physics) , physics , control (management) , artificial intelligence , quantum mechanics
Present article describes the method of operative diagnostics of available capacity of the lead-acid accumulator (battery) at 10 or 20-h discharge mode. This method is developed on the basis of mathematical model of process of the discharge of the lead-acid accumulator. This allows calculating the available capacity of the accumulator (battery) on the basis of measurement of function of a response to the set short-term test signal without necessity of carrying out the control discharge of the battery. Calculation of available capacity is carried out on the basis of the parameter which is responsible for discharge capacity of the accumulator (battery), a total electric charge of an active surface of a limiting electrode.