About 30 results
https://drivepatents.com/patents/967045 · 26 Nov 2014
A fuel cell system comprises: a fuel cell formed of a plurality of cells stacked therein, each cell generating electric power through an electrochemical reaction between a fuel gas and an oxidant gas; a cell monitor capable of detecting a group voltage for...
https://drivepatents.com/patents/966953 · 26 Nov 2014
Apparatus comprising a plurality of battery packs each comprising a plurality of battery cells and a battery management system for controlling charge and discharge of the battery packs, wherein power from at least one of the battery packs having a relative...
https://drivepatents.com/patents/967269 · 19 Nov 2014
[PROBLEM] To suppress a side reaction of a secondary battery associated with a positive electrode potential and a negative electrode potential. [SOLVING MEANS] A control apparatus has a controller configured to control charge and discharge of a secondary b...
https://drivepatents.com/patents/970576 · 3 Sep 2014
A battery module system (10) includes at least one cell (101) and a battery module processor (110). The battery module processor (110) may be configured to receive at least one cell signal associated with the at least one cell (101), wherein the at least o...
https://drivepatents.com/patents/970832 · 27 Aug 2014
This application relates a method and a control circuit (10) for determining a charge current of a battery (4) connected to a modulated load (2) is proposed, wherein a current limited power source (11) is connected in parallel to the modulated load (2) and...
https://drivepatents.com/patents/973268 · 25 Jun 2014
A battery cell balancing control system and a battery management method thereof are disclosed. The battery cell balancing control system is used for managing a battery apparatus, wherein the battery apparatus has a plurality of battery cells. The battery c...
https://drivepatents.com/patents/974866 · 14 May 2014
A method for processing a power source or battery state and a terminal supporting the same, wherein the terminal (100) includes a power source (170) configured to supply a specific electric power; a charger IC (190) configured to collect power source infor...
https://drivepatents.com/patents/976729 · 2 Apr 2014
A state evaluation apparatus of a secondary battery, the state evaluation apparatus includes at least one processor configured to perform a process including calculating internal resistance based on a measured voltage value and current value of the seconda...
https://drivepatents.com/patents/977822 · 5 Mar 2014
An energy storage module (100) in which a plurality of energy storage cells (10) including electrode terminals (16) are stacked, includes a bus bar (40) that electrically connects a plurality of electrode terminals (16), a conductive member (50) that is se...
https://drivepatents.com/patents/978026 · 26 Feb 2014
There is provided a storage cell state notifying system capable of properly determining a frequency to notify a state of a storage cell being monitored. The storage cell state notifying system includes a storage cell state measuring means 81, a frequency d...