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2022 | Buch

Modeling and Simulation of Lithium-ion Power Battery Thermal Management

verfasst von: Assoc. Prof. Junqiu Li

Verlag: Springer Nature Singapore

Buchreihe: Key Technologies on New Energy Vehicles


Über dieses Buch

This book focuses on the thermal management technology of lithium-ion batteries for vehicles. It introduces the charging and discharging temperature characteristics of lithium-ion batteries for vehicles, the method for modeling heat generation of lithium-ion batteries, experimental research and simulation on air-cooled and liquid-cooled heat dissipation of lithium-ion batteries, lithium-ion battery heating method based on PTC and wide-line metal film, self-heating using sinusoidal alternating current.
This book is mainly for practitioners in the new energy vehicle industry, and it is suitable for reading and reference by researchers and engineering technicians in related fields such as new energy vehicles, thermal management and batteries. It can also be used as a reference book for undergraduates and graduate students in energy and power, electric vehicles, batteries and other related majors.


Chapter 1. Current Research on Power Battery Thermal Management
Since the twenty-first century, with the rapid social and technological progress, issues of energy and environment have become increasingly prominent. With the continuous increase of car parc, vehicle emissions and corresponding energy consumption have gradually become part of the environment and energy issues that cannot be ignored. Battery electric vehicles are considered among the most suitable and promising vehicles for the future society because of their advantages of zero emission, zero pollution and low noise.
Junqiu Li
Chapter 2. Analysis on Charge and Discharge Temperature Characteristics of Lithium-ion Batteries
The influences of temperature on the characteristics of lithium-ion batteries are mainly reflected in battery capacity, internal resistance, charge and discharge power and so on.
Junqiu Li
Chapter 3. Electrothermal Coupling Modeling of Lithium-ion Batteries
When designing a thermal management system of power batteries, it is often necessary to establish a thermal model of power batteries to simulate and analyze the changes of battery temperature. The calculation of heat generation of lithium-ion batteries is related to the accuracy of the battery thermal model, and it is difficult to measure it accurately in real time during the charge and discharge of the batteries at present.
Junqiu Li
Chapter 4. Modeling and Optimization of Air Cooling Heat Dissipation of Lithium-ion Battery Packs
In this chapter, battery packs are taken as the research objects. Based on the theory of fluid mechanics and heat transfer, the coupling model of thermal field and flow field of battery packs is established, and the structure of aluminum cooling plate and battery boxes is optimized to solve the heat dissipation problem of lithium-ion battery packs, which provides theoretical basis and effective research methods for the design of heat dissipation systems of lithium-ion battery packs.
Junqiu Li
Chapter 5. Modeling and Optimization of Liquid Cooling Heat Dissipation of Lithium-ion Battery Packs
Compared with air cooling, liquid cooling can achieve better cooling effect because of the use of liquid medium with higher convective heat transfer coefficient.
Junqiu Li
Chapter 6. External Heating Technology for Lithium-ion Batteries
With the gradual promotion of electric vehicles, the low-temperature performance of lithium-ion batteries is attracting more and more attention.
Junqiu Li
Chapter 7. Internal Heating of Lithium-ion Batteries Based on Sinusoidal Alternating Current
The main method currently used in the research of battery heating methods is external heating.
Junqiu Li
Modeling and Simulation of Lithium-ion Power Battery Thermal Management
verfasst von
Assoc. Prof. Junqiu Li
Springer Nature Singapore
Electronic ISBN
Print ISBN

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