Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review
The Electric Vehicle (EV) emerges as a promising alternative for curbing greenhouse gas emissions compared to traditional Internal Combustion Engine (ICE) vehicles. Recent strides in power converter technology enable the bidirectional flow of electrical energy between EVs and the Grid (V2 G) seamles...
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| Format: | Article |
| Language: | English |
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Elsevier
2025-03-01
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| Series: | Results in Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2590123024020462 |
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| author | M. Venkatesan Narayanamoorthi R Petr Kacor Matous Vrzala |
| author_facet | M. Venkatesan Narayanamoorthi R Petr Kacor Matous Vrzala |
| author_sort | M. Venkatesan |
| collection | DOAJ |
| description | The Electric Vehicle (EV) emerges as a promising alternative for curbing greenhouse gas emissions compared to traditional Internal Combustion Engine (ICE) vehicles. Recent strides in power converter technology enable the bidirectional flow of electrical energy between EVs and the Grid (V2 G) seamlessly. However, conventional plug-in charging methods necessitate human intervention for EV participation in V2 G operations. Consequently, wireless power transfer (WPT) technology emerges as a viable solution, eliminating the need for manual intervention in enabling bidirectional operation for EVs. Furthermore, the integration of distributed local networks of energy storage units into the grid becomes feasible through the WPT approach, utilizing energy from stationary EV batteries. Ongoing advancements in converter technology, coil design, and controller modeling play a pivotal role in the efficient development of bidirectional WPT technologies. This paper delves into a comprehensive analysis of various bidirectional DC/DC converter configurations, focusing on active power transformation between V2 G and G2V. Additionally, it explores diverse types, structures, and shapes of wireless power-transferring coils that are well-suited for bidirectional WPT applications. The discussion extends to encompass various communication standards and modes employed in wireless communications for V2 G operations. The overview encompasses EV communications, procedural standards, computational methods, and ongoing research on various types of wireless charging systems. |
| format | Article |
| id | doaj-art-1d812dfb06bc432f8ccf0054ea057ce9 |
| institution | Kabale University |
| issn | 2590-1230 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Engineering |
| spelling | doaj-art-1d812dfb06bc432f8ccf0054ea057ce92025-01-09T06:14:28ZengElsevierResults in Engineering2590-12302025-03-0125103803Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol reviewM. Venkatesan0Narayanamoorthi R1Petr Kacor2Matous Vrzala3Wireless Charging Research Centre, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, IndiaWireless Charging Research Centre, Department of Electrical and Electronics Engineering, SRM Institute of Science and Technology, Kattankulathur, Chennai 603203, India; Corresponding author.Faculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech RepublicFaculty of Electrical Engineering and Computer Science, VSB-Technical University of Ostrava, Czech RepublicThe Electric Vehicle (EV) emerges as a promising alternative for curbing greenhouse gas emissions compared to traditional Internal Combustion Engine (ICE) vehicles. Recent strides in power converter technology enable the bidirectional flow of electrical energy between EVs and the Grid (V2 G) seamlessly. However, conventional plug-in charging methods necessitate human intervention for EV participation in V2 G operations. Consequently, wireless power transfer (WPT) technology emerges as a viable solution, eliminating the need for manual intervention in enabling bidirectional operation for EVs. Furthermore, the integration of distributed local networks of energy storage units into the grid becomes feasible through the WPT approach, utilizing energy from stationary EV batteries. Ongoing advancements in converter technology, coil design, and controller modeling play a pivotal role in the efficient development of bidirectional WPT technologies. This paper delves into a comprehensive analysis of various bidirectional DC/DC converter configurations, focusing on active power transformation between V2 G and G2V. Additionally, it explores diverse types, structures, and shapes of wireless power-transferring coils that are well-suited for bidirectional WPT applications. The discussion extends to encompass various communication standards and modes employed in wireless communications for V2 G operations. The overview encompasses EV communications, procedural standards, computational methods, and ongoing research on various types of wireless charging systems.http://www.sciencedirect.com/science/article/pii/S2590123024020462Electric vehicle (EV)Vehicle to grid (V2G)Bidirectional wireless power transfer (bwpt)Coil structureBidirectional dc/dc convertersElectric vehicle smart charging (evsc) |
| spellingShingle | M. Venkatesan Narayanamoorthi R Petr Kacor Matous Vrzala Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review Results in Engineering Electric vehicle (EV) Vehicle to grid (V2G) Bidirectional wireless power transfer (bwpt) Coil structure Bidirectional dc/dc converters Electric vehicle smart charging (evsc) |
| title | Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review |
| title_full | Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review |
| title_fullStr | Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review |
| title_full_unstemmed | Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review |
| title_short | Bidirectional wireless power transfer: Bridging electric vehicles and the grid through converter analysis, coil topologies, and communication protocol review |
| title_sort | bidirectional wireless power transfer bridging electric vehicles and the grid through converter analysis coil topologies and communication protocol review |
| topic | Electric vehicle (EV) Vehicle to grid (V2G) Bidirectional wireless power transfer (bwpt) Coil structure Bidirectional dc/dc converters Electric vehicle smart charging (evsc) |
| url | http://www.sciencedirect.com/science/article/pii/S2590123024020462 |
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