Contactless motor vehicle charging device, component of a contactless motor vehicle charging device, method for controlling a contactless motor vehicle charging device and a motor vehicle with a contactless motor vehicle charging device

摘要

The invention relates to a contactless motor vehicle charging device (10) comprising as components a primary side (11) and a secondary side (12) between which an energy can be transmitted via an air gap (13) via inductive or capacitive coupling, and at least each of the components a part of a control loop of the contactless motor vehicle charging device (10), wherein at least one of the components of a field controller (16) and at least one of the components has a field measuring device which is adapted to detect a magnetic or electric field strength (22, 23, 44) wherein the field controller (16) is configured to use the detected field strength (22, 23, 44) as an actual value (24, 43) in at least one control mode, and by means of this actual value (24, 43) and a predetermined target value (29, 42) as a control variable at least one field strength (22) of the non-contact motor vehicle charging device (10) to adjust. The invention further relates to a component of a contactless motor vehicle charging device (10), an associated method and a motor vehicle.