BS EN ISO 19363:2021 - Page 2

Electrically propelled road vehicles. Magnetic field wireless power transfer. Safety and interoperability requirements. | Status: Current

1 Scope 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.