RT Journal Article
T1 Simultaneous wireless power and data transfer for electric vehicle charging: a review
A1 Casaucao-Tenllado, Inmaculada
A1 Triviño-Cabrera, Alicia
A1 Lin, Zhengyu
K1 Vehículos eléctricos
K1 Transferencia de energía
AB Wireless charging of Electric Vehicles (EVs) has become an important research topic in recent years. Duringthe wireless charging process, wireless data exchange must take place between the EV and the charging station. Battery status, current and voltage of the charger or the EV identification may be required on the primary side in order for the system to operate properly. This data exchange can be carried out through commercial wireless communication solutions such as Bluetooth, 802.11 or ZigBee. However, these technologies introduce cybersecurity problems, high and variable transmission delays and possible connection losses during communication. To address these issues, numerous solutions have been proposed based on wireless data transmission through the wireless power transfer circuit. This paper gives a comprehensive review of the different issues that need to be considered for simultaneous wirelesspower and data transmission (SWPDT) for wireless EV charging applications. This context represents a challenge for SWPDT due to the power levels and the high probability of operating with notable misalignments or even with the EV on move. Specifically, a classification of SWPDT systems is described,and six different criteria to consider when designing a SWPDT system are analysed for EVs. The suitability of different system configurations is evaluated according to three representative use cases: (i) providing maximum efficiency, (ii) synchronisation for bidirectional wireless chargers and (iii) dynamic charging. Wehave also analysed the feasibility of using the Open Charge Point Protocol (OCPP) together with ISO 15118, which is the most popular communication protocol used in EV charging infrastructures.
PB IEEE
YR 2023
FD 2023
LK https://hdl.handle.net/10630/30494
UL https://hdl.handle.net/10630/30494
LA eng
NO Funding for open access charge: Universidad de Málaga/CBUA. Funding for this project was partially provided by the Spanish Ministerio de Educación, Cultura y Deporte, José de Castillejo programme (Mobility Grant CAS 17-00318), the Spanish Ministerio de Ciencia e Innovacion(MICINN) project PID2019-110531-RA-I00/AEI/10.13039/501100011033 of the ”Proyectos de I+D+i - RTI Tipo A” and by the University of Malaga (project D5-2021-09).
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026