CSA C22.2 No. 61980-1:22

1 Scope This Standard applies to the supply device for charging electric road vehicles using wireless methods at standard supply voltages up to 1000 V ac and up to 1500 V dc. This Standard applies to equipment that is intended to be installed in accordance with CSA C22.1, Canadian Electrical Code, Part I. Electric road vehicles (EV) covers road vehicles, including plug-in hybrid road vehicles (PHEV) that derive all or part of their energy from on-board rechargeable energy storage systems (RESS). This document also applies to wireless power transfer (WPT) equipment supplied from on-site storage systems (e.g. buffer batteries). The aspects covered in this document include • the characteristics and operating conditions of a supply device, • the specification for required level of electrical safety of a supply device, • communication between EV device and vehicle to enable and control WPT, • efficiency, alignment and other activities to enable WPT, and • specific EMC requirements for a supply device. The following aspects are under consideration for future documents: • requirements for MF-WPT systems supplying power to EVs in motion; • requirements for bidirectional power transfer. This document does not apply to: • safety aspects related to maintenance, • WPT system for trolley buses, rail vehicles and vehicles designed primarily for use off-road, and • any safety or EMC requirements for the vehicle side.