This part of IEC 61980 addresses communication and activities of magnetic field wireless power transfer (MF-WPT) systems.

The requirements in this document are intended to be applied for MF-WPT systems according to IEC 61980-3 and ISO 19363.

The aspects covered in this document include

– operational and functional characteristics of the MF-WPT communication system and related activities, and

– operational and functional characteristics of the positioning system.

The following aspects are under consideration for future documents:

– requirements for two- and three-wheel vehicles;

– requirements for MF-WPT systems supplying power to EVs in motion;

– requirements for bidirectional power transfer.

NOTE Any internal communication at supply device or EV device is not in the scope of this document.