Assembly of a ground power supply system and an electric vehicle
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United States of America Patent
Stats
-
Mar 9, 2021
Grant Date -
Oct 25, 2018
app pub date -
Apr 20, 2018
filing date -
Apr 25, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This assembly, which includes a ground level power supply system of the type using conduction, including conductive tracks arranged on a roadway, and an electric vehicle, capturing electric energy from said tracks it moves on the roadway, is characterized in that the power supply system includes a ground level antenna, configured so as to have a constant radiation chart along a longitudinal axis of the roadway and emitting a positioning signal, and in that the electric vehicle includes an on board antenna and an on board module, connected to the on board antenna and capable of determining a lateral position of a center of the on board antenna relative to the longitudinal axis from the positioning signal captured by the on board antenna.
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