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Electrical & Electronic Engineering

Heat generation problem in the eddy current brake: a mini-review

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Article: 2340270 | Received 17 Jan 2022, Accepted 03 Apr 2024, Published online: 20 May 2024
 

Abstract

One of the functions of a brake system is to reduce or maintain the speed of a vehicle. The braking process generally converts kinetic energy into heat. While a direct contact brake system functions using friction, a non-contact brake system such as an eddy current brake (ECB) relies on eddy currents. As repeated braking increases the temperature of the brake components, it decreases performance and, in extreme cases, can result in brake failure. In an ECB system, heat typically accumulates in the conductor material used to generate the braking force. When a conductor material is repeatedly subjected to excessive heat, its properties change affecting braking performance. This has prompted to the use of liquid- and air-based cooling in ECB systems, both of which have their respective advantages and disadvantages. Therefore, this present review extensively investigates the potential of using these refrigerants in various types of ECB systems.

Acknowledgments

Indicate names of individuals, institutions or programmes (if any) who have made important (especially financial) contributions for authors’ related study and research.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Additional information

Funding

Author thank to Universitas Sebelas Maret for the financial support through Hibah Fundamental 2024 under contract number 194.2/UN27.22/PT.01.03/2024. Authors also appreciate partial funding from Ministry of Education, Culture, Research and Technology through Hibah Unggulan Terapan APBN 2024.

Notes on contributors

M. R. A Putra

Mufti Reza Aulia Putra, currently completing his doctoral degree at Sebelas Maret University, specializes in researching energy conversion processes related to electric vehicle (EV) technology. With a focus on EV development, he has authored 19 publications in respected indexed journals and conference proceedings, along with several Intellectual Property Rights (IPR) related to EV advancement. For further communication, Mufti Reza can be reached via email at [email protected].

Ubaidillah

Ubaidillah holds the position of a professor at Universitas Sebelas Maret. His academic journey culminated in the completion of his doctoral studies at Universiti Teknologi Malaysia. Possessing a keen interest in research, Prof. Ubaidillah’s expertise extends across various fields, encompassing Functional Materials, Mechanical Design, Vehicle Dynamics, Acoustic Material, as well as the Mitigation of Noise and Vibration. He actively contributes to the advancement of knowledge and innovation within these realms, facilitating significant research outcomes. Those seeking further communication with Prof. Ubaidillah can reach him via email at [email protected].

D. D. D. P. Tjahjana

D. Danardono Dwi P. T., currently a professor at Universitas Sebelas Maret, obtained his Ph.D. in Mechanical Engineering from Chonnam National University, South Korea. His areas of expertise lie within Wind Energy and Computational Fluid Dynamics (CFD), where his research aims to drive forward sustainable energy solutions and deepen our understanding of fluid dynamics phenomena. Prof. Danardono is actively engaged in academic research, contributing significantly to the field. Those interested in contacting him can do so via email at [email protected] or [email protected].

M. Nizam

Muhammad Nizam, a professor at Sebelas Maret University, was born in Surakarta on July 20, 1970. He earned his bachelor’s and master’s degrees in electrical engineering from Gadjah Mada University, Yogyakarta, in 1994 and 2002 respectively. He then pursued his doctoral studies at Universiti Kebangsaan Malaysia, graduating in the same field from 2005 to 2008, followed by post-doctoral research until 2009 at the same institution. His research interests encompass electric power systems, energy management systems, power quality, electric vehicles, and energy storage. Actively engaged in professional associations, he is a member of PII, IEEE, and the Power and Energy Society. Currently, Professor Muhammad Nizam holds the role of Priority Coordinator for National Research on Battery Products, and serves as the Secretary of the UNS Center for Excellence in Electrical Energy Storage Technology. With over 110 publications in esteemed indexed journals and conference proceedings, he also holds several patents and Intellectual Property Rights (IPRs) in the field of batteries and electric vehicles. For communication purposes, Professor Muhammad Nizam can be reached via email at [email protected].

Z. Arifin

Zainal Arifin, currently serves as a professor at Universitas Sebelas Maret. He obtained his Ph.D. in Mechanical Engineering from Universitas Brawijaya. With a focus on Solar Cell technology, Nanomaterials, and Manufacturing processes, Prof. Zainal Arifin actively contributes to advancements in these areas through his research endeavors. For further communication, he can be reached via email at [email protected].

H. T. Waloyo

Hery Tri Waluyo, a renowned academic, has earned degrees across all academic levels in Mechanical Engineering from Universitas Sebelas Maret. His educational path encompasses accomplishments in doctoral, master’s, and undergraduate studies. Passionate about Renewable Energy, Manufacturing Processes, and Design Processes, Hery Tri Waluyo is deeply involved in research and academic endeavors in these fields. His commitment to advancing knowledge and fostering innovation is reflected in his scholarly works. For communication purposes, he can be reached via email at [email protected].

Bhre Wangsa Lenggana

Bhre Wangsa Lenggana was a graduate of the master’s program at Universitas Sebelas Maret, Surakarta, Indonesia. Currently he is continuing his doctoral program in the mechanical engineering. His research is related to smart materials such as magnetorheological fluids and magnetorheological elastomers in various applications. Apart from that, his research is also related to structure and is currently conducting preliminary research on metamaterials. He can be contacted at email: [email protected]