Proposal of a power source definition to provide interoperable use of wireless power transfer systems

To provide a public infrastructure for wireless charging of electrical vehicles, the ability of interoperable use between stationary and mobile parts of wireless power transfer systems (WPT) produced by different manufacturers is a necessary precondition. This paper proposes a general definition of the stationary part of the WPT in the sense of a power source definition enabling most possible flexibility for designs of secondary devices.