A system and a method for detecting an authorized secondary unit in a system for inductive power transfer

• Main Authors: Dirk Muhlenhoff, Rolf Muller
• Format: Patent
• Language: English
• Published: 02.08.2017
• 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

A system and a method for detecting an authorized secondary unit 4 in a system for inductive power transfer, which comprises at least one means 11 for providing a short circuit of the secondary winding structure 10, wherein the system comprises at least one primary-sided system for detecting the sho...