About 107 results
https://drivepatents.com/patents/939402 · 10 Aug 2016
The present invention relates to an apparatus for economically charging an electric vehicle, the apparatus including: an input unit configured to receive an input of charge state information of a vehicle from a charger; a control unit configured to calcula...
https://drivepatents.com/patents/939989 · 27 Jul 2016
A power storage device includes: power storage units each including at least one battery, the power storage units being connected in series; cell balance units connected in parallel to the respective power storage units via switches; and a control unit tha...
https://drivepatents.com/patents/941306 · 22 Jun 2016
The invention relates to a charging station for providing electrical energy to an electrically operated vehicle, comprising a housing with an opening, a closing element associated with the opening for selectively releasing and/or closing the opening, at le...
https://drivepatents.com/patents/942385 · 1 Jun 2016
An add-on adapter 110 enables a single charging port 102 of an electric vehicle charging station 100 to simultaneously charge two electric vehicles. An adapter controller 120 determines the available charging rate offered by the charging station. Electric ...
https://drivepatents.com/patents/943397 · 11 May 2016
A vehicle storage battery management device includes a charge level acquiring portion, a power capacity acquiring portion and, a power capacity deriving portion. The charge level acquiring portion acquires data of a charge level, which indicates a ratio of...
https://drivepatents.com/patents/943322 · 11 May 2016
A system for charging an electric vehicle uses an in-cable control box (ICCB), and includes: an electrical connecting device for slow charging which supplies a vehicle with electricity, which is supplied through an RFID power socket when the electrical con...
https://drivepatents.com/patents/943719 · 4 May 2016
To provide a charging power control method which charges a storage battery and in which an "limit value" and a "requested power" are set in advance, the charging power control method including: a step of measuring an effective value of power used by the st...
https://drivepatents.com/patents/943644 · 4 May 2016
In a charge/discharge system having a battery (14) mounted in an electric vehicle (12), a charging station (26) that charges the battery, and a connector (28) that connects the battery of the electric vehicle and the charging station through a power line (...
https://drivepatents.com/patents/945321 · 30 Mar 2016
The invention relates to a device for recharging equipment with electrical energy, the recharging device comprising: - a power socket (12) intended to be connected to the equipment (4) and selectively connectable to an electrical energy source (8) for supp...
https://drivepatents.com/patents/952911 · 2 Mar 2016
A price setting device (10) includes: an acquisition unit (11) that acquires a collection of forecast information; a price setting unit (12) that determines unit prices of electricity during a target period; and a period setting unit (13) that determines t...