CHARGING SYSTEM FOR ELECTRIC VEHICLE
First Claim
Patent Images
1. An electric vehicle charging system, comprising:
- a station battery bank storing electric energy;
a station battery charging unit changing an AC signal to a DC signal that is supplied for the station battery bank; and
a vehicle charging unit charging an electric vehicle with the DC signal from the station battery bank.
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Accused Products
Abstract
An electric vehicle charging system is disclosed, wherein the electric vehicle charging system comprises: a station battery bank storing electric energy; a station battery charging unit changing an AC signal to a DC signal that is supplied for the station battery bank; and a vehicle charging unit charging an electric vehicle with the DC signal from the station battery bank.
26 Citations
15 Claims
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1. An electric vehicle charging system, comprising:
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a station battery bank storing electric energy; a station battery charging unit changing an AC signal to a DC signal that is supplied for the station battery bank; and a vehicle charging unit charging an electric vehicle with the DC signal from the station battery bank. - View Dependent Claims (2, 3, 4, 5)
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6. An electric vehicle charging system, comprising:
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a station battery bank storing electric energy; a first switching unit transferring a first electric signal from the external; a station battery charging unit changing the second electric signal with the first electric signal transferred by the first switching unit to charge the station battery bank with the second electric signal; a second switching unit transferring a third electric signal supplied from the station battery bank; and a vehicle charging unit charging an electric vehicle with the third electric signal transferred by the second switching unit. - View Dependent Claims (7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification