About 12 results
https://drivepatents.com/patents/1381944 · 30 Apr 2026
Embodiments herein provide a power control system () for controlling reactive power and/or active power in a power network. The power control system () is operatively coupled to the power network at a point of common coupling, PCC. The power control system...
https://drivepatents.com/patents/1388407 · 15 Oct 2025
Embodiments herein provide a power control system (100) for controlling reactive power and/or active power in a power network. The power control system (100) is operatively coupled to the power network at a point of common coupling, PCC. The power control ...
https://drivepatents.com/patents/1396740 · 6 Aug 2025
Provided in this application are a coordinated control method and system for a distributed compensator, and a computer device and a storage medium. The method includes: assembling a distributed compensator; checking the operating state of each module of th...
https://drivepatents.com/patents/968396 · 22 Oct 2014
It is described a controller for controlling a power converter for a wind turbine, the power converter for converting an electrical input power of the wind turbine into an electrical output power, wherein the electrical output power is provided to a grid. ...
https://drivepatents.com/patents/988007 · 31 Jul 2013
A system 100 and method are provided for performing reactive power control. The system includes a power converter 20 and a controller 40 coupled to the power converter. The power converter is configured to convert a first form of electric power generated f...
https://drivepatents.com/patents/988841 · 10 Jul 2013
The compensator (10) has a control unit (22) comprising a computation unit to generate a target control current from a current to be compensated. A combining unit combines the target current and an alternating output current from a voltage inverter (20) to...
https://drivepatents.com/patents/992602 · 27 Feb 2013
The compensator (10) has electric terminals (12) connected with an electric alternating current network (11). Bidirectional voltage inverters (16) are parallely connected with each other and connected to corresponding capacitors (14), and convert direct cu...
https://drivepatents.com/patents/994057 · 9 Jan 2013
The arrangement (8) has terminals (6a, 6b) arranged parallel to an electric load (4) and a power supply network (2). An inverter (10) comprises an energy storage unit (12) that is connected between the terminals. The energy storage unit stores an amount of...
https://drivepatents.com/patents/1004766 · 29 Feb 2012
Power inverters (108, 110, 112, 114) are controlled in response to reactive power support commands received from a power grid (120) such that at least one power inverter provides reactive power to the power grid (120). The reactive power provided is based ...
https://drivepatents.com/patents/1013841 · 13 Apr 2011
The inverter (1) has two input lines (22,23) for connection to a direct current voltage source (2), two half bridges (4,5) connected to input lines and two output lines (16,17) for the connection of an alternating current consumer or an alternating current...