Determination of the Electrical Structure Parameters of an Acid Battery

The article indicates the possibilities of using the crankshaft driving signals as diagnostic signals of the battery, starter and internal combustion engine. The signals recorded during the cranking of the engine crankshaft by the starter are discussed. The test results of voltage measured at the terminals of a loaded battery under constant load conditions have been presented. The principles of electric acid battery models building and various possibilities of its description are presented. The principles of processing the results for the purpose of determining and describing the battery model are characterized. The possibilities of description of the characteristics under stationary and non-stationary conditions by means of glued functions, linear combination of exponential functions and determination of electrical parameters of the battery as components of the circuit, i.e. its electromotive force, resistance and capacity are indicated.

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Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).