SYSTEM, MASTER TEST DEVICE, A SLAVE TEST DEVICE AND METHOD FOR TESTING OF WIRELESS POWER TRANSFER EQUIPMENT HAVING A PLURALITY OF WIRELESS POWER TRANSMITTERS

A method () is disclosed for testing of wireless power transfer equipment () that has a plurality of wireless power transmitters (-) adapted for concurrent wireless power transfer to respective wireless power receiver devices (). The method comprises providing () a number of slave test devices (-), and providing () a master test device () in communicative connection with the slave test devices (-). The method further comprises arranging () each slave test device (-) in a position suitable for receiving power from a respective one of the wireless power transmitters (-) of the wireless power transfer equipment () under test, and commanding (-), by the master test device (), the slave test devices (-) to perform respective test procedures (-) upon the respective wireless power transmitters (-) while being in concurrent operation. Finally, the method comprises receiving (-), by the master test device (), result data (-) from the respective test procedures (-) performed by the slave test devices (-), and providing () an output () by the master test device (), the output () being based on the respective result data (-) obtained from the slave test devices (-).