Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.14 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
In this work, a dual active bridge-based non-contact isolated bidirectional symmetrical resonant converter is suggested as the primary structure. An isolated bidirectional symmetrical resonant conversion circuit is created by integrating this technique with the symmetrical resonant network. This work uses the symmetrical resonance technique to decrease the power loss and electromagnetic noise caused by hard switching of power switches in the circuit, improve overall converter efficiency, voltage regulation, and hard switching from conventional bidirectional converters, and realise the function of soft switching and voltage regulation of a wide range of output under the proper operating frequency. Additionally, the traditional transformer is replaced with a pair of non-contact loosely connected inducers (wireless coils) to wirelessly transmit the bidirectional energy. The EV battery side is set to 670–800 V, while the suggested converter's DC grid input voltage is set to 400 V. The bidirectional wireless charger has a 2 kW rated power capacity. In addition, the CC-CV charging feature of the suggested bidirectional wireless EV charger satisfies the EV charging criteria. Lastly, forward charging mode (grid to vehicle [G2V; 400 V charge to 800 V]) may achieve a maximum efficiency of 90.2%, while reverse discharging mode (vehicle to grid [V2G; 800 V discharge to 400 V]) can achieve 91.4%.
Keywords:
Wireless EV charging, Electric Vehicle, Bidirectional Converter
Cite Article:
"Design of Bidirectional Converter for Wireless EV Charging System ", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.10, Issue 1, page no.a595-a602, January-2025, Available :http://www.ijrti.org/papers/IJRTI2501073.pdf
Downloads:
000431
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator