INDUCTIVE POWER TRANSFER WITH INDUCTIVE POWER TRANSFER PAD

• Main Authors: WECHSLER, SIMON, GUNT, ROMAN
• Format: Patent
• Language: English
• Published: 29.09.2016
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERATION; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL

The invention relates to an inductive power transfer pad (1), in particular a transfer pad of a system (1, 11, 12) for inductive power transfer to a vehicle (43), comprising a stationary part (2) and a movable part (3), wherein the movable part (3) comprises a primary winding structure (6) for generating a magnetic or electromagnetic field while an electric current flows through windings of the primary winding structure (6), wherein the inductive power transfer pad (1) comprises at least one actuator (14; 44) for actuating motion of the movable part (3), wherein the movable part (3) is movable at least into a first direction by the at least one actuator (14; 44) so as to move between a retracted state and an extended state,wherein the inductive power transfer pad (1) comprises a heating (36) for heating the inductive power transfer pad (1).