About 76 results
https://drivepatents.com/patents/987743 · 7 Aug 2013
Provided is an electric bus (200) and an electric bus battery exchange system. The electric bus (200) according to the present invention includes: a battery exchange hole (210) disposed on top of the electric bus (200) for exchanging a discharged battery f...
https://drivepatents.com/patents/987744 · 7 Aug 2013
Provided is an electric bus battery exchange station (100). The electric bus battery exchange station (100) according to the present invention includes: an exchange station body (10) having a battery exchange unit (11) for removing a discharged battery and...
https://drivepatents.com/patents/987723 · 7 Aug 2013
A charging device (20) configured to receive power from a power source (28) is described. The charging device includes a motion detection device (44) configured to provide a signal corresponding to a motion of the charging device. The charging device also ...
https://drivepatents.com/patents/988677 · 17 Jul 2013
A house uses solar light generated electric power and external commercial electric power and consumes the electric power with a household electronics load or the like. The house includes an electricity storage device and an electric power management device...
https://drivepatents.com/patents/984754 · 26 Jun 2013
The method involves detecting the operating parameters (T1,T2,n,I) of the drive motor (2) and/or of circuit arrangement (3) during operation of the motor car (1) by a computing unit (6) of motor car. The operating parameters of the parameter values are sto...
https://drivepatents.com/patents/991446 · 24 Apr 2013
An information providing device has: a vehicle information acquiring section 220 that acquires vehicle information of a plurality of vehicles; a charge history information acquiring section 220 that acquires charge history information about charge history ...
https://drivepatents.com/patents/991885 · 10 Apr 2013
An information providing apparatus for vehicle has a remaining capacity detecting section 110 that detects a remaining capacity of a battery; a power consumption amount detecting section 130 that detects a power consumption amount of the battery; a power c...
https://drivepatents.com/patents/985531 · 20 Mar 2013
An arrangement (1) for measuring current on a high voltage battery (12) for an electrical vehicle, wherein the battery comprises a service disconnect switch (13) which is adapted to break the connection between the positive battery terminal (14) and the po...
https://drivepatents.com/patents/996368 · 31 Oct 2012
A power monitoring and control apparatus (102,502) and system are provided, which level charge loads of electric vehicles over an overall power system (101) as well as make the power loads fall within the maximum contract power, in plug-in charging of the ...
https://drivepatents.com/patents/996761 · 24 Oct 2012
Embodiments of the invention described herein use biometric information for authorizing charging an electric vehicle's (EV's) (102) batteries using an electric vehicle charging station (EVCS) (202). In one aspect, a method of authorizing charging an EV's (...