Phase change material based passive battery thermal management system to predict delay effect

Talele, Virendra; Thorat, Pranav; Gokhale, Yashodhan Pramod; Vk, Mathew

doi:10.1016/j.est.2021.103482

Cited by 28 publications

(8 citation statements)

References 32 publications

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“…Using traditional paraffin wax PCM and nano‐Al 2 O 3 PCM, the author performed a numerical analysis of a 4P4S designed BP under various ambient temperature conditions. In comparison to normal paraffin wax PCM, nano‐enhanced PCM is proven to increase overall battery thermal efficacy 138 …”

Section: Overview Of Nanofluidmentioning

confidence: 99%

“…Talele and Zhao 138 conducted a comparison of an AC, LC with cold plate and immersion‐based BTMS. In order to show that LC is more effective than AC, the authors propose a cooling system in which the pouch batteries are covered by a non‐metallic sheet and submerged in a dielectric fluid.…”

Section: Overview Of Nanofluidmentioning

confidence: 99%

“…In comparison to normal paraffin wax PCM, nano-enhanced PCM is proven to increase overall battery thermal efficacy. 138 Comparing the thermal performance of standard paraffin wax PCM with nano-enhanced Al 2 O 3 PCM in a numerical investigation was done by Talele and Zhao. 138 The results showed that conventional paraffin wax PCM is unable to provide better battery highest temperature delay performance when compared to nano-enhanced PCM.…”

Section: Phase Change Material-battery Thermal Management Systemmentioning

confidence: 99%

“…138 Comparing the thermal performance of standard paraffin wax PCM with nano-enhanced Al 2 O 3 PCM in a numerical investigation was done by Talele and Zhao. 138 The results showed that conventional paraffin wax PCM is unable to provide better battery highest temperature delay performance when compared to nano-enhanced PCM. This is because conventional paraffin wax PCM has a poor heat transfer rate, which causes it to transition into a liquid state earlier than nano-boosted PCM.…”

Section: Phase Change Material-battery Thermal Management Systemmentioning

confidence: 99%

See 3 more Smart Citations

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

Wankhede,

More,

Kamble

2024

Energy Storage

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Covid‐19 has given us a new way to look at our globe with regards to minimise air and noise pollution and thereby upgrading global environmental conditions. This positive pandemic outcome indicates that green energy is the future of energy, and one new origin of green energy is lithium‐ion batteries (LIBs). Electric vehicles are constructed with LIBs, but they have a number of disadvantages, including poor thermal performance, thermal runaway, fire dangers and a higher discharge rate in low‐ and high‐temperature conditions. The underlying fault of LIBs is their temperature reactivity. Extreme temperatures and challenging working circumstances can cause lithium‐ion cells to malfunction and cause the battery pack (BP) to overheat. For optimal performance in vehicles and long‐term LIB durability, LIBs must be thermally managed within their operating temperature span. This paper presents an overview of several cooling strategies used to maintain the internal BP temperature. This paper discusses cooling techniques using air, liquid and phase change material (PCM), heat pipe. Additionally, various BP configurations and heat generation techniques are explored. This research also discusses the usage of nanomaterials to address the BP's heat‐related problems. This study emphasises the use of nanomaterial to boost the heat conductivity of coolant in order to raise the batteries temperature into their ideal working range (PCM as well as liquid cooling). This article also provides some of the research gaps that have been found and the crucial areas on which attention should be directed in order to build the best lithium‐ion battery thermal management system technology.

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Section: Overview Of Nanofluidmentioning

confidence: 99%

Section: Overview Of Nanofluidmentioning

confidence: 99%

Section: Phase Change Material-battery Thermal Management Systemmentioning

confidence: 99%

Section: Phase Change Material-battery Thermal Management Systemmentioning

confidence: 99%

See 2 more Smart Citations

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

Wankhede,

More,

Kamble

2024

Energy Storage

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show abstract

“…For example, a 1C charging or discharging rate means operating with a current equal to the battery capacity. The definition of C-rate remains the ratio of current to battery capacity . However, the performance of LIB is obviously affected by temperature, particularly below 253.15 K .…”

Section: Introductionmentioning

confidence: 99%

High-Frequency AC Heating Strategy of Electric Vehicle Power Battery Pack in Low-Temperature Environment

Cui,

Li,

et al. 2024

ACS Omega

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In this paper, a heating strategy using high-frequency alternating current (AC) is proposed to internally heat lithiumion batteries (LIB) at low temperatures. The strategy aims to strike a good balance between rapid heating of the battery at low temperatures and minimizing damage to the battery's lifespan without the need for an additional power source. The strategy presents an electrochemical−thermal coupling model to simulate and predict the temperature rise and temperature distribution of a 50 A h LiFePO 4 square battery at different C-rates, the effect of high-frequency AC on battery life, and the validity of the model as verified by experiments. The experimental and simulation results show that this strategy can achieve faster heating speeds and better temperature consistency without affecting battery life. The best heating effect can be achieved at a frequency of 500 Hz (4.2C), and the temperature of the battery rises from 253.15 to 278.15 K within 365 s, for an average heating rate of 3.29 K/min. Researching low-temperature AC heating methods has important value for energy conservation because it can improve heating efficiency, expand application areas, promote technological innovation, and enhance product quality.

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Forecasting the Temperature of BEV Battery Pack Based on Field Testing Data

Chou

Wong

Aguiari

et al. 2023

Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering

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Phase change material based passive battery thermal management system to predict delay effect

Cited by 28 publications

References 32 publications

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

A review of Li‐ion battery temperature control and a key future perspective on cutting‐edge cooling methods for electrical vehicle applications

High-Frequency AC Heating Strategy of Electric Vehicle Power Battery Pack in Low-Temperature Environment

Forecasting the Temperature of BEV Battery Pack Based on Field Testing Data

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