About 11 results
https://drivepatents.com/patents/968676 · 22 Oct 2014
The present invention relates to a system for controlling, measuring and monitoring the secondary electric power distribution grid with remote fraud and power theft detection, readings, power cuts-off, reconnection and client load control, besides continuo...
https://drivepatents.com/patents/969980 · 17 Sep 2014
An arbitration device comprises a determining unit (802) that determines priority of each of a plurality of electrical devices according to at least either a position or an action status of a person present in a target area for control; and a calculating u...
https://drivepatents.com/patents/976296 · 9 Apr 2014
The total electric power that is supplied to a house, the electric power that is consumed by electrical equipment that is used in the house, and electric power that is generated by an electric power generator are automatically displayed together with weath...
https://drivepatents.com/patents/977929 · 5 Mar 2014
The present invention relates to the field of electrical power systems and automation technologies thereof, and disclosed is a method for estimating a dynamic power transmission line capacity by using a synchronized phasor technology. Synchronized phasor m...
https://drivepatents.com/patents/980705 · 25 Dec 2013
To monitor energy consumption of each load without installing a device in each load that consumes energy. A measurement instrument 1 which measures energy consumption of a load and a monitoring device 3 which collects information related to the measured en...
https://drivepatents.com/patents/981246 · 4 Dec 2013
Disclosed are a power monitoring system and a method of displaying power system information. The method includes receiving new renewal energy power information from a new renewal energy unit; receiving at least one of battery power information and battery ...
https://drivepatents.com/patents/983825 · 2 Oct 2013
The invention relates to a method 20 for managing a provision of energy. According to the invention, at least a first remote server 12 being connected to at least one energy box 14, each energy box being connected to at least one energy consuming device 16...
https://drivepatents.com/patents/984887 · 5 Jun 2013
A power generation apparatus includes a power calculation unit configured to receive voltage information and temperature information from a power generation module, and calculate power generation information of the power generation module based on the rece...
https://drivepatents.com/patents/990800 · 15 May 2013
Used electric energy is collected while maintaining accuracy. [0002] Information to be displayed on a display 14 is generated in such a way that a gateway 4 processes a measured value (with a time stamp) transmitted from a power meter 2, an appliance monit...
https://drivepatents.com/patents/1002541 · 9 May 2012
Described herein are embodiments of methods, devices and computer program products of a utility service meter (106) comprising a random number generator. In one embodiment, the method includes receiving a first (202) and a second (204) analog signal that c...