About 46 results
https://drivepatents.com/patents/980276 · 1 Jan 2014
According to embodiments, a regional energy integrated management device for managing energy in a region containing multiple buildings includes an information acquisition unit, an information generator, and an instruction transmitter. The information acqui...
https://drivepatents.com/patents/980947 · 11 Dec 2013
The invention relates to a device for connecting a single-phase electric device into a multiphase electric network, especially a three-phase network which supplies in particular single-phase electric devices connected to the supply network in many points o...
https://drivepatents.com/patents/987090 · 11 Sep 2013
A power control apparatus and a power control method for efficiently securing reserve power as a precaution against power failure are disclosed. The power control device includes a first communication unit configured to receive power information including ...
https://drivepatents.com/patents/987965 · 7 Aug 2013
A power distribution unit, a communication device used with same, and a power distribution system. The power distribution unit comprises a master management module (331), and at least a group of socket management modules (211). The socket management module...
Method for determining circuit states in energy supply networks and system for performing the method
https://drivepatents.com/patents/988310 · 24 Jul 2013
The method involves determining the network topologies to a power supply system based on the existing network elements (N1-NN) and the possible states of the switches (S1-SN) of the network. The associated fictitious voltage values ??are calculated from th...
https://drivepatents.com/patents/984758 · 26 Jun 2013
A system for controlling an electric device operation includes a plurality of electric devices managed by a consumer associated with a power system and a plurality of control devices for controlling an operation of the electric devices. The system includes...
https://drivepatents.com/patents/990204 · 29 May 2013
The method involves evaluating an electric parameter e.g. periodic review of voltage level of meter, of phases (L1-L3) of an electricity distribution network by determining loads powered by the phases and/or power supplied to the phases from the generators...
https://drivepatents.com/patents/990493 · 22 May 2013
The method involves connecting first and second devices (1,2) such as motor controller and separate voltage measurement module together via serial communication link. A first time of occurrence of second event in second apparatus is detected and stored. A ...
https://drivepatents.com/patents/991297 · 1 May 2013
Provided is a component for a network system.
https://drivepatents.com/patents/985555 · 20 Mar 2013
The system (10) has a data processing device (12) comprising a determining unit for determining difference consumption for actual total energy consumption during operation of the system based on prognosticated total energy consumption and measurement value...