This document defines the requirements and operation of the on-board vehicle equipment that enables magnetic field wireless power transfer (MF-WPT) for traction battery charging of electric vehicles. It is intended to be used for passenger cars and light duty vehicles.
This document addresses the following aspects for an EV device:
— safety requirements;
— transferred power and power transfer efficiency;
— ground clearance of the EV device;
— functionality with associated off-board systems under various conditions and independent of manufacturer;
— test procedures.
EV devices that fulfil the requirements in this document are intended to operate with supply devices that fulfil the MF-WPT related requirements in the IEC 61980 series.
NOTE 1 Charging of a vehicle in motion is not considered in this edition.
NOTE 2 Bi-directional power transfer is not considered in this edition.
Status: PublishedPublication date: 2020-04
Edition: 1Number of pages: 39
Technical Committee: ISO/TC 22/SC 37 Electrically propelled vehicles
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