About 12 results
https://drivepatents.com/patents/964984 · 26 May 2026
According to one embodiment, a power supply/demand device includes a virtual synchronous inverter and a storage battery. The virtual synchronous inverter is connected to a power system. Charging and discharging of the storage battery are controlled by the ...
https://drivepatents.com/patents/964983 · 26 May 2026
The present application discloses a battery pack charging system and its control method. The battery pack charging system includes a battery pack, a charging apparatus, a negative pulse absorbing branch, and a control unit; the negative pulse absorbing bra...
https://drivepatents.com/patents/964982 · 26 May 2026
A charging control method includes: converting an input power to a DC power; receiving the DC power by a detachable cable to generate a bus power; converting the bus power to a charging power for charging a battery in a charging period; and adjusting the D...
https://drivepatents.com/patents/1378869 · 26 Feb 2026
In a deterioration inhibition control system, a data obtainment unit obtains battery data including a voltage and an electric current of a secondary battery. A deterioration estimation unit estimates, based on the battery data of the secondary battery, a r...
https://drivepatents.com/patents/1378060 · 15 Jan 2026
A control method, apparatus, device, medium, and product for an integrated storage-charging station are disclosed. The method includes: sending predicted regulation data for a control period to an integrated storage-charging station, the predicted regulati...
https://drivepatents.com/patents/1377848 · 1 Jan 2026
A charging system for sequentially charging an energy storage element over a plurality of operational phases is provided. The charging system includes a charging circuit and a control circuit. The charging circuit is configured to charge the energy storage...
https://drivepatents.com/patents/1377849 · 1 Jan 2026
An apparatus for controlling a battery includes a memory that stores a program instruction, and a processor that executes the program instruction, wherein the processor may charge the battery based on a charging pattern of at least one pulse signal unit th...
https://drivepatents.com/patents/1377529 · 18 Dec 2025
A battery pack includes a set of blocks of battery cells, where each of the blocks is connected in series, and a set of AC impedance circuits, where each of the AC impedance circuits is electrically connected to at least one of the blocks of battery cells ...
https://drivepatents.com/patents/1377530 · 18 Dec 2025
Methods, apparatuses, and systems are described for determining whether to charge a battery of a device based one or more parameters are described. A device may initially be fully charged in low power or sleep mode when it receives a power consumption even...
https://drivepatents.com/patents/1372371 · 2 Jan 2025
Examples of the disclosure include a system comprising a first input configured to be coupled to a primary power source, a second input configured to be coupled to at least one energy-storage device, an output configured to be coupled to at least one load,...