An Interoperable 50 kW Inductive Power Transfer Design for Opportunity Wireless Vehicle Charging
Conference: PCIM Europe 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/09/2023 - 05/11/2023 at Nürnberg, Germany
doi:10.30420/566091102
Proceedings: PCIM Europe 2023
Pages: 10Language: englishTyp: PDF
Authors:
Torres-Alfonso, Irene-Maria; Costas-Sos, Carlos; Munoz-Gomez, Antonio-Miguel; Perie-Buil, Juan M.; Bernal-Martinez, Antonio (CIRCE Foundation, Spain)
Villa, Juan L.; García-Izquierdo, Oscar (CIRCE Research Institute, University of Zaragoza, Spain)
Abstract:
This paper reports the hardware and control design of the primary side of a LCC SPS inductive power transfer (IPT) system. The proposal is implemented for variable power transfer up to 50kW and requires no communication with the EV secondary side. An interoperability study has been carried out to propose a primary resonant current control based on a voltage cancellation control strategy to induce a voltage in the secondary side. The approach advantages are its simplicity, reliability, and effective control of EV charging. Simulations are presented to validate the proposed design.