About 41 results
https://drivepatents.com/patents/1379142 · 5 Mar 2026
In certain aspects, a power supply unit includes a direct current (DC) power supply circuit and a regulation control circuit coupled to the DC power supply circuit. The DC power supply circuit is configured to provide an output voltage and an output curren...
https://drivepatents.com/patents/1379143 · 5 Mar 2026
A plant network has an electrolysis plant, a power supply source, and a central supply line connected to a DC voltage output of the power supply source for feeding a direct current into the central supply line. The electrolysis plant is connected to a cent...
https://drivepatents.com/patents/1392263 · 31 Dec 2025
Examples of the disclosure include a power system comprising a plurality of converters configured to receive DC power, the plurality of converters including a plurality of primary windings and a plurality of secondary windings, wherein each primary winding...
https://drivepatents.com/patents/1396945 · 17 Sep 2025
A power system includes a plurality of power converters including a power conversion unit that converts a power that is input and outputs the converted power, a controller that controls the power conversion unit and executes control on the output that is p...
https://drivepatents.com/patents/1399361 · 6 Aug 2025
Embodiments of this application provide a serial-parallel converter protection system, including a controller, a drive, a first switching transistor, and a second switching transistor. An input terminal of a converter is connected to an output terminal of ...
https://drivepatents.com/patents/1399864 · 6 Aug 2025
This application discloses a three-wire DC-DC converter and a parallel power supply system. The parallel power supply system includes a common wiring busbar, an input wiring busbar, an output wiring busbar, and at least two three-wire DC-DC converters. Eac...
https://drivepatents.com/patents/974086 · 4 Jun 2014
[Problem] To provide a power conversion apparatus that easily eliminates fluctuations of output from solar cells and the like. [Solution] This power conversion apparatus is provided with: a DC link unit; a first transformer circuit for transforming direct-...
https://drivepatents.com/patents/975659 · 30 Apr 2014
Provided is a power conditioner that can stably obtain direct current output even when disconnection occurs. The power conditioner includes a DC/DC converter (12) that receives input of direct current output by power generating equipment, a direct current ...
https://drivepatents.com/patents/975768 · 23 Apr 2014
A method of optimizing one or more starting parameters of a solar power generator system and a solar power generator system, wherein the solar power generator system comprises a solar panel array and a converter for converting power obtained from the panel...
https://drivepatents.com/patents/977986 · 26 Feb 2014
The method involves supplying electrical energy from two source modules (4-6) to multiple sink modules (9-N) by the supply lines (P1,P2). The applied voltage representing the rated power of the modules, is detected by an evaluation unit (7). The percentage...