IoT-Based Supervisory Control of an Asymmetrical Nine-Phase Integrated on-Board EV Battery Charger
Type
ArticleAuthors
Metwly, Mohamed Y.
Abdel-Majeed, Mahmoud S.
Abdel-Khalik, Ayman S.

Torki, Marwan
Hamdy, Ragi A.
Hamad, Mostafa S.
Ahmed, Shehab

KAUST Department
Ali I. Al-Naimi Petroleum Engineering Research Center (ANPERC)Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Electrical Engineering Program
Physical Science and Engineering (PSE) Division
Date
2020-04-01Online Publication Date
2020-04-01Print Publication Date
2020Submitted Date
2020-02-15Permanent link to this record
http://hdl.handle.net/10754/662712
Metadata
Show full item recordAbstract
Electric vehicles (EVs) play a major role in the evolution towards sustainable transportation. The integration of information and communication technology (ICT) into the electric vehicle (EV) charging process has witnessed rapid progress. Wireless communication between EVs has become commercially viable, supporting vehicle-to-sensor, vehicle-to-vehicle, and vehicle-to-internet regimes. However, EVs still have limited market penetration due to charging process constraints such as charging time and the availability of charging points. This paper considers an asymmetrical nine-phase smart integrated on-board charging (OBC) system with a reduced cost, size and weight. All the propulsion components are utilized in the charging process. Both zero machine average torque production and unity power factor operation at the grid side can simultaneously be obtained during the charging process. Additionally, no hardware reconfiguration is required to allow the transition between propulsion and charging modes for this system topology. Furthermore, the proposed integrated on-board charger is completely monitored, and the charging rate is controlled through a smartphone application via internet of things (IoT) technology, thus optimizing the user experience. A 1.5 kW prototype is implemented to validate the proposed system by rewinding a three-phase induction motor (IM).Citation
Metwly, M. Y., Abdel-Majeed, M. S., Abdel-Khalik, A. S., Torki, M., Hamdy, R. A., Hamad, M. S., & Ahmed, S. (2020). IoT-Based Supervisory Control of an Asymmetrical Nine-Phase Integrated on-Board EV Battery Charger. IEEE Access, 8, 62619–62631. doi:10.1109/access.2020.2984737Journal
IEEE AccessAdditional Links
https://ieeexplore.ieee.org/document/9052669/https://doi.org/10.1109/access.2020.2984737
ae974a485f413a2113503eed53cd6c53
10.1109/ACCESS.2020.2984737