Operational Monitoring Concept of the Vehicle Power Supply System

Puzakov, Andrey

doi:10.1109/icieam48468.2020.9112079

Cited by 5 publications

(1 citation statement)

References 19 publications

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“…The power supply system diagram for the latest automobile is shown in Fig. 5 [17]. Based on this diagram, for evaluation of electric power balance efficiency, the following diagnostic parameters can be used: onboard voltage, battery intensity (particularly, battery charge current), current intensity and rotor speed of an automobile alternator.…”

Section: Instrumentation Evaluation Of Charge Balance Efficiencymentioning

confidence: 99%

Estimation of Efficiency of Electric Power Balance in Automobiles

Puzakov

2021

Transport Problems

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Increase in consumer power with the simultaneous reduction in the time and driving speed of personal automobiles results in systematic discharge of the batteries due to electric power balance inefficiency. The calculation methods for the evaluation of the electric power balance are inefficient, as a number of random factors (demand for electric power, driving speed, air temperature, technical condition of the units, etc.) influence the process of electric power generation, storage and consumption. The instrumental method for evaluation of the electric power balance efficiency assumes that the driver is informed about the battery charge condition prior to combustion engine startup, operational evaluation of the charge state change is performed during automobile driving and the driver is warned about critical reduction of charge state (including the forecast of its change for the period of the parking of the automobile in winter).

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Section: Instrumentation Evaluation Of Charge Balance Efficiencymentioning

confidence: 99%