Some issues of diagnostics and repair of car batteries “Nissan Leaf”

The journal Vehicle and electronics. Innovative technologies was founded  in 2011 on the Department of Vehicle Electronics Kharkiv National Automobile and Highway University.

ISSN: 2226-9266

The journal is included in the List of scientific professional publications of Ukraine of Category "B" by the order of the Ministry of Education and Science of Ukraine № 612 dated 07.05.2019.

Александр Сергеевич Паникарский

Владимир Васильевич Данков

Kharkiv State Automobile and Highway College, 61051 Kharkov, ul. Kotelnikovskaya 3

Published
2019-06-02
PDF (Russian)
DOI: https://doi.org/10.30977/VEIT.2019.15.0.44

Abstract

Timely and competent maintenance of lithium-ion batteries as well as lead-acid ones will lead to an improvement in their performance properties. 

Continue reading “Some issues of diagnostics and repair of car batteries “Nissan Leaf””

Search for the most optimal mode of operation of the individual battery charger of high-voltage battery consisting of Li-ion modules.

Search for the most optimal mode of operation of the individual battery charger of high-voltage battery consisting of Li-ion modules.

1 stage

1st step or Iz1 = 0.024 Cnom

or just Iz1 = 1.5A

2nd step Iz2 = Iz1 + d*Iz1 n

where ( d*Iz1 ) or 0.005 Cnom or 0.5 A

3rd step Iz3 = Iz2 + 0.5A

Continue reading “Search for the most optimal mode of operation of the individual battery charger of high-voltage battery consisting of Li-ion modules.”