Method, a device, a system, a computer program and a computer program product for determining information about efficiency of an inductive charging system, having a primary coil embedded in a road infrastructure

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United States of America Patent

PATENT NO 9880208
SERIAL NO

14364261

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Abstract

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A technique is provided for determining information about efficiency of an inductive charging system having a primary coil embedded in a road infrastructure and a secondary coil located in a vehicle moving on the road infrastructure. A first inductive coupling efficiency component attributed to the road infrastructure is determined from a total efficiency depending on a second inductive coupling efficiency component attributed to a position of the secondary coil relative to the primary coil and of a third inductive coupling efficiency component attributed to an electric circuit comprising the secondary coil.

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Patent Owner(s)

Patent OwnerAddress
ALCATEL LUCENT91620 NOZAY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Templ, Wolfgang Sersheim, DE 26 144

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