Review of Thermal Management Technology for Electric Vehicles

The burgeoning electric vehicle industry has become a crucial player in tackling environmental pollution and addressing oil scarcity. As these vehicles continue to advance, effective thermal management systems are essential to ensure battery safety, optimize energy utilization, and prolong vehicle l...

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Main Authors: Dan Dan, Yihang Zhao, Mingshan Wei, Xuehui Wang
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/16/12/4693
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author Dan Dan
Yihang Zhao
Mingshan Wei
Xuehui Wang
author_facet Dan Dan
Yihang Zhao
Mingshan Wei
Xuehui Wang
author_sort Dan Dan
collection DOAJ
description The burgeoning electric vehicle industry has become a crucial player in tackling environmental pollution and addressing oil scarcity. As these vehicles continue to advance, effective thermal management systems are essential to ensure battery safety, optimize energy utilization, and prolong vehicle lifespan. This paper presents an exhaustive review of diverse thermal management approaches at both the component and system levels, focusing on electric vehicle air conditioning systems, battery thermal management systems, and motor thermal management systems. In each subsystem, an advanced heat transfer process with phase change is recommended to dissipate the heat or directly cool the target. Moreover, the review suggested that a comprehensive integration of AC systems, battery thermal management systems, and motor thermal management systems is inevitable and is expected to maximize energy utilization efficiency. The challenges and limitations of existing thermal management systems, including system integration, control algorithms, performance balance, and cost estimation, are discussed, along with potential avenues for future research. This paper is expected to serve as a valuable reference for forthcoming research.
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spelling doaj.art-72d1e6c9c2c44fd09b0a7a61bed4fc002023-11-18T10:12:51ZengMDPI AGEnergies1996-10732023-06-011612469310.3390/en16124693Review of Thermal Management Technology for Electric VehiclesDan Dan0Yihang Zhao1Mingshan Wei2Xuehui Wang3School of Mechanical Engineering, Beijing Institute of Technology, Beijing 100084, ChinaSchool of Mechanical Engineering, Beijing Institute of Technology, Beijing 100084, ChinaSchool of Mechanical Engineering, Beijing Institute of Technology, Beijing 100084, ChinaFluids and Thermofluids Research Group, Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, UKThe burgeoning electric vehicle industry has become a crucial player in tackling environmental pollution and addressing oil scarcity. As these vehicles continue to advance, effective thermal management systems are essential to ensure battery safety, optimize energy utilization, and prolong vehicle lifespan. This paper presents an exhaustive review of diverse thermal management approaches at both the component and system levels, focusing on electric vehicle air conditioning systems, battery thermal management systems, and motor thermal management systems. In each subsystem, an advanced heat transfer process with phase change is recommended to dissipate the heat or directly cool the target. Moreover, the review suggested that a comprehensive integration of AC systems, battery thermal management systems, and motor thermal management systems is inevitable and is expected to maximize energy utilization efficiency. The challenges and limitations of existing thermal management systems, including system integration, control algorithms, performance balance, and cost estimation, are discussed, along with potential avenues for future research. This paper is expected to serve as a valuable reference for forthcoming research.https://www.mdpi.com/1996-1073/16/12/4693electric vehiclethermal management solutionair conditioning systempower batteryelectric motor
spellingShingle Dan Dan
Yihang Zhao
Mingshan Wei
Xuehui Wang
Review of Thermal Management Technology for Electric Vehicles
Energies
electric vehicle
thermal management solution
air conditioning system
power battery
electric motor
title Review of Thermal Management Technology for Electric Vehicles
title_full Review of Thermal Management Technology for Electric Vehicles
title_fullStr Review of Thermal Management Technology for Electric Vehicles
title_full_unstemmed Review of Thermal Management Technology for Electric Vehicles
title_short Review of Thermal Management Technology for Electric Vehicles
title_sort review of thermal management technology for electric vehicles
topic electric vehicle
thermal management solution
air conditioning system
power battery
electric motor
url https://www.mdpi.com/1996-1073/16/12/4693
work_keys_str_mv AT dandan reviewofthermalmanagementtechnologyforelectricvehicles
AT yihangzhao reviewofthermalmanagementtechnologyforelectricvehicles
AT mingshanwei reviewofthermalmanagementtechnologyforelectricvehicles
AT xuehuiwang reviewofthermalmanagementtechnologyforelectricvehicles