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CHARGING DEVICE, VEHICLE, VEHICLE CHARGING SYSTEM, CHARGING METHOD, AND PROGRAM

  • US 20160200203A1
  • Filed: 10/24/2014
  • Published: 07/14/2016
  • Est. Priority Date: 11/05/2013
  • Status: Active Grant
First Claim
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1. A charging device comprising:

  • a charger which charges a secondary battery of a vehicle;

    a resistor which is connected in parallel with the charger;

    a ground-side switch which connects the charger and the resistor in an openable/closable manner; and

    a determination device which acquires information indicating that the ground-side switch is closed and information indicating that a vehicle-side switch connecting the secondary battery and the charger in an openable/closable manner is open, and then determines that the vehicle-side switch is short-circuited when a physical quantity relating to electricity of the resistor does not decrease.

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