An apparatus for the contactless, inductive transmission of energy from a primary portion a secondary portion includes at least one coil in each portion which are inductively coupled to each other. The primary portion and the secondary portion include at least one magnetic field sensor and are arranged to determine a position of the secondary portion relative to the primary portion using a magnetic field generated by the coils and measured with the aid of the magnetic field sensor.
Contactless inductive energy transmission apparatus and method
2019-12-10
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01F MAGNETS , Magnete |
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