Experimental study of lithium-ion battery cooling using mixture of phase change materials

Pradeep, R.; Venugopal, T.

doi:10.1504/ijehv.2020.10027333

Cited by 2 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…OM35 PCM was used as a secondary coolant, and for the primary coolant, ethylene glycol was used. The material properties are shown below in Table 3 (19,21). The volume of fractions and the temperature of brackets were monitored for convergence.…”

Section: Numerical Scheme Selectionmentioning

confidence: 99%

An Innovative and Reliable Hybrid Cooling Method for Electric Vehicle Motors

Selvan,

Manavalla

2024

IJE

View full text Add to dashboard Cite

Air, liquid, and oil are commonly used for the cooling of electric vehicle motors. Phase change materials (PCM) are not extensively used apart from electronic components. In general, coolants like air, liquid, and oil were separately used as independent coolants for the motor. In this research, two cooling channels were added to the motor cooling. The liquid is used as a primary coolant, while PCM is used as a secondary coolant. This novel method of cooling helps to keep the bracket temperature under the allowable limit even though the liquid cooling is operating at its lowest operating point. In the study, the primary focus was on the PCM coolant channel by keeping the liquid coolant under one particular operating condition to study the PCM in detail. The thickness of the PCM had an influence on the motor cooling. Three different PCM channels were studied with thicknesses of 6 mm, 8 mm, and 10 mm. The best cases were identified with a 6 mm PCM thickness, which is better in terms of heat transfer improvement of 6% observed.

show abstract

Section: Numerical Scheme Selectionmentioning

confidence: 99%

An Innovative and Reliable Hybrid Cooling Method for Electric Vehicle Motors

Selvan,

Manavalla

2024

IJE

View full text Add to dashboard Cite

show abstract

Design and Implementation of Data Acquisition Device and Instrumentation Based on Microcontroller for Electric Motorcycle

Ulinuha¹,

Jatmiko²,

Riza³

2021

Proceedings of the 2nd Borobudur International Symposium on Science and Technology (BIS-STE 2020)

View full text Add to dashboard Cite

Along with intensive people activities in different places, the demand on transportation increases. For some dense road, motorcycle might be the better choice due to its ability to move flexibly. This may lead to massive use of motorcycle powered by fossil fuel engine. Beside causing severe air pollution, this also causes high fuel consumption. Electric motorcycle is expected to be the answer for both problems, since it does not cause air pollution and does not require fossil fuel to operate. However, this motorcycle solely depends on energy stored in battery that needs some time to recharge. This difficulty makes the good points of electric motorcycle unattractive. The development of battery with high capacity and requires shorter time to charge is still on process. Therefore, optimal battery energy use is another solution for this case. This may be assisted with instrumentation system that presents some useful information for the driver regarding real time system operating condition. This paper presents development of instrumentation system including data acquisition that employs a microcontroller of Arduino Mega. A number of sensors are employed in the system including magnet sensor, current and voltage sensors. The system is implemented in a motorcycle powered by 1000 W, 48/36 V DC motor energized by 17.5 Ah 48 V Lithium-Ion Battery. Some measured data are processed and presented in an LCD on the dashboard, including RPM, speed, torque, the distance travelled, the remaining battery capacity and the distance that may still be achieved. An automatic data logger of DS3231RTC is used for recording the data and it is saved in a SD Card Memory. For verification purpose, the displayed data are benchmarked with those measured with standard measurement devices. It was confirmed that the data presented by the instrumentation system is sufficiently accurate.

show abstract

Experimental study of lithium-ion battery cooling using mixture of phase change materials

Cited by 2 publications

References 0 publications

An Innovative and Reliable Hybrid Cooling Method for Electric Vehicle Motors

An Innovative and Reliable Hybrid Cooling Method for Electric Vehicle Motors

Design and Implementation of Data Acquisition Device and Instrumentation Based on Microcontroller for Electric Motorcycle

Contact Info

Product

Resources

About