About 215 results
Showing the first 200 results.
https://drivepatents.com/patents/963535 · 28 Jan 2015
A vehicle (100) having a power storage device (110) and an inlet (220) is connected to power equipment (900) with a cable (400) and thus can give and receive electric power to and from the power equipment (900) by charging and discharging of the power stor...
https://drivepatents.com/patents/965792 · 24 Dec 2014
The present invention relates to a method and a corresponding device, for monitoring a charge of a battery. The method comprises obtaining (12) a battery current measurement value (I L ) and a battery voltage measurement value (V L ), and applying (14) a c...
https://drivepatents.com/patents/966323 · 10 Dec 2014
The invention relates to a method and an arrangement for disconnecting one or more battery modules in an automotive battery. [0002] The arrangement for disconnecting at least one of a plurality of battery modules (11, 12, 13) in an automotive battery (10) ...
https://drivepatents.com/patents/967144 · 26 Nov 2014
A battery system according to the present invention includes: a battery module 10 comprising a plurality of cell groups connected in series, each comprising a plurality of cells BC1 - BC4 connected in series; a plurality of integrated circuits 3A, 3L, 3N p...
https://drivepatents.com/patents/967145 · 26 Nov 2014
A battery control system controls an external charging unit in a vehicle including a vehicle body, engine, motors, secondary battery, and the external charging unit, and includes a degradation detecting unit that detects degradation of the secondary batter...
https://drivepatents.com/patents/967535 · 12 Nov 2014
A ground leakage detector (100) for detecting a ground leakage in an electric vehicle (1) including a battery (60), and a charging connector (49) which is electrically connectable to a terminal member formed at one end of an outside electric wire through w...
https://drivepatents.com/patents/967753 · 5 Nov 2014
A straddle electric vehicle (1) includes a battery unit (21) which is an electric power supply for an electric motor (5); a vehicle body frame (4) including a main frame (12) unitarily joined to a head pipe (11); and a sub-frame (30) extending rearward fro...
https://drivepatents.com/patents/967659 · 5 Nov 2014
Disclosed herein is a battery cell assembly including a plurality of battery cells stacked while being electrically connected to each other, wherein one or more of the battery cells are mounted in each cell housing member in a state in which opposite sides...
https://drivepatents.com/patents/967624 · 5 Nov 2014
An autonomous battery replacement station (10) for an unmanned aerial vehicle (UAV) (100) having a replaceable battery, the station comprising: a landing platform (20) for receiving the UAV; a storage location (30) for storing a replacement battery (35) fo...
https://drivepatents.com/patents/968015 · 29 Oct 2014
An electric storage device includes an electric storage unit that includes one or a plurality of electric storage elements, a measurement unit that measures voltage, a current, and a temperature of the electric storage element, and a calculation unit that ...