Temperature Сontrol of the Battery for Hybrid or Electric Vehicle

Kirill Evgenievich Karpukhin¹, Alexey Stanislavovich Terenchenko², Alexander Alekseevich Shorin³, Sergey Vasilievich Bakhmutov⁴, Rinat Hanyafievich Kurmaev⁵

¹Head of department, Doctor of philosophy. Federal State Unitary Enterprise Central Scientific Research Automobile and Automotive Institute "NAMI" (FSUE «NAMI»), Avtomotornaya Street, 2, Moscow, Russia, 125438. ²Director of Centre, Doctor of philosophy. Federal State Unitary Enterprise Central Scientific Research Automobile and Automotive Institute "NAMI" (FSUE «NAMI»), Avtomotornaya Street, 2, Moscow, Russia, 125438. ³Senior expert, Doctor of philosophy. Federal State Unitary Enterprise Central Scientific Research Automobile and Automotive Institute "NAMI" (FSUE «NAMI»), Avtomotornaya Street, 2, Moscow, Russia, 125438. ⁴Deputy CEO for Science, Doctor of science, professor. Federal State Unitary Enterprise Central Scientific Research Automobile and Automotive Institute "NAMI" (FSUE «NAMI»), Avtomotornaya Street, 2, Moscow, Russia, 125438. ⁵Head of department, Doctor of philosophy. Federal State Unitary Enterprise Central Scientific Research Automobile and Automotive Institute "NAMI" (FSUE «NAMI»), Avtomotornaya Street, 2, Moscow, Russia, 125438.    

ABSTRACT: This paper covers negative impact of an accumulator temperature increase on an operational period of the battery during operation in an intensive current output mode. It suggests methods of heat emission calculation and application of an internal cooler in accumulator batteries. Analyzed the use of internal cooler, with the goal of providing high-quality thermal insulation of batteries to minimize communication with the external environment.

KEYWORDS: Electric vehicle; hybrid vehicle; accumulator battery; temperature control; heat emission; cooling; urban driving cycle

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