About 12 results
https://drivepatents.com/patents/1381512 · 23 Apr 2026
A monitoring arrangement for monitoring a parameter value associated with an AC supply or an AC component of a supply in a distribution network. The monitoring arrangement includes a sensor arrangement electrically connected, in use, to the network or othe...
https://drivepatents.com/patents/1378324 · 29 Jan 2026
Systems and methods are provided for allocating and providing power to electric loads based on load classification information. A power system, such as a local electrical utility, may receive load demand requests from customers or loads wanting to consume ...
https://drivepatents.com/patents/1378052 · 15 Jan 2026
A system includes multiple solid state power controller (SSPC) modules arranged in a distribution system architecture. The system also includes a distribution system controller communicatively coupled to the multiple SSPC modules. The distribution system c...
https://drivepatents.com/patents/1396919 · 26 Feb 2025
This application provides a power allocation method and apparatus. For any one of a plurality of power conditioning systems, a power conditioning system controller first respectively sends different weight values to a reactive-voltage droop control module,...
https://drivepatents.com/patents/971546 · 6 Aug 2014
The device has a switching device (1) regulating a power of a refrigerator (7), a solar system (9) and a storage (11) with a random factor based on a condition of an alternating current voltage network (13) and a superimposed high voltage network. The fact...
https://drivepatents.com/patents/980716 · 18 Dec 2013
The present disclosure relates to method for scheduling the operation of at least one load (L) in a building automation system. The method comprises providing (S1) carbon dioxide emission control parameters based on carbon dioxide emission statistics, rece...
https://drivepatents.com/patents/992344 · 20 Mar 2013
An electric power control apparatus enables a surplus electric power from a distributed power source to be stored in a storage battery in a consumer unit provided with a distributed power source and a storage battery. The electric power control apparatus i...
https://drivepatents.com/patents/996047 · 14 Nov 2012
A method for controlling transfer of electrical power in island mode in an arrangement comprising a converter and a load connected to the converter through a filter. The method comprises determining voltage reference components for one or more frequency co...
https://drivepatents.com/patents/1001221 · 20 Jun 2012
An electric power grid support system (100) that is coupled to a electric grid (102) includes an electric power delivery system (104). The power delivery system includes at least one inverter-based power generation device (106) and a power inverter assembl...
https://drivepatents.com/patents/1014154 · 6 Apr 2011
A power saving system for a household electric appliance includes a signal processing unit, a step down network having an adjustable impedance for stepping down an input voltage, and an impedance control switch electrically connected with the step down net...