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US20110264418 DETERMINING ELECTRICAL CONSUMPTION IN A FACILITY  
A system and a method are disclosed for determining the electrical values of assets in a facility. The system receives a power tree configuration for a facility. The system generates a...
US20120067860 WATER HEATER WITH POWER CONSUMPTION REPORTING  
A hot water heater and method that includes power consumption reporting to enable consumers to better understand and control the energy usage and/or efficiency of the hot water heater. Monitoring...
US20130144546 BUILDING ENERGY ANALYSIS TOOL  
A building energy analysis system includes a building component library configured to store a plurality of building components, a modeling tool configured to access the building component library...
US20110291746 REALTIME POWER MANAGEMENT OF INTEGRATED CIRCUITS  
An integrated circuit comprising a plurality of functional blocks, each functional block being operative to cause one or more power consuming events, each power consuming event being associated...
US20120066154 WIND-POWERED TRANSPORTATION AND ELECTRIC POWER GENERATION SYSTEM  
A wind-powered system and method provides for simultaneous electrical generation and transportation of persons or cargo. A set of cables are strung between a plurality of rigid, upright supports,...
US20150198639 Cable Power Loss Determination For Virtual Metrology  
A method for modeling cable loss is described. The method includes receiving a measurement of reverse power and forward power at a radio frequency (RF) generator. The method further includes...
US20140129161 INTERVAL ANALYSIS TOOL FOR ENERGY CONSUMPTION  
A system and method for analyzing energy savings for a building is provided. The method includes receiving a schedule of occupied days, an occupancy behavior profile and historical energy usage...
US20150019276 Method for Computer-Assisted Determination of the Usage of Electrical Energy Produced by a Power Generation Plant, Particularly a Renewable Power Generation Plant  
A method for computer-assisted determination of usage of electrical energy produced by a power generation plant such as a renewable power generation plant is provided. The method uses a plurality...
US20130268222 Smoothing Power Output From a Wind Farm  
A method for determining consistent wind power output includes obtaining forecasted wind power production, actual wind power production from a wind power producer, a variable price of power...
US20110098867 AUTOMATED LOAD ASSESSMENT DEVICE AND MEHTOD  
A device for automatically assessing the nature of an electrical load includes electrical transducers.
US20110161021 DYNAMIC LOAD ESTIMATION OF MULTIPLE BRANCH CIRCUITS  
Systems and methods of branch circuit load estimation are disclosed. A total power usage of a main line of an electrical distribution panel that includes a plurality of branch circuits with at...
US20110301888 SYSTEM AND METHOD FOR PLANNING OF DEMAND FOR POWER ON AN ELECTRICAL POWER NETWORK  
A system and method for calculating energy to be preceded or delayed through a deactivation of appliance on a power network to reduce a highest threshold of power production required to meet power...
US20120197563 ELECTRIC POWER METER  
An electric power meter separately measures an amount of electric power for purchase supplied from an electric power system and an amount of electric power for sale which is generated by an...
US20130289907 DISAGGREGATION APPARATUS  
The invention relates to a disaggregation apparatus (1) for identifying an electrical consumer in an electrical network (2). An electrical signature providing unit (7) provides electrical...
US20130138251 METHOD FOR IN-SERVICE TESTING A CLIMATE CONTROL SYSTEM FOR A CONTAINER  
In-service diagnostic testing of containers with a climate control system used in intermodal freight transport includes automatically testing the functioning of the climate control system at a...
US20110238340 Virtual Machine Placement For Minimizing Total Energy Cost in a Datacenter  
Techniques for virtual machine placement in a datacenter are provided. The techniques include using one or more server power characteristics to determine a power cost for any given virtual machine...
US20130297240 METHODS AND SYSTEMS FOR IMPROVED TIME COST AND ACCURACY OF ENERGY USAGE BASELINING  
Systems, methods, and mediums generate an energy usage baseline. A method includes receiving historical energy usage data for a building. The method includes identifying a historical energy usage...
US20150120223 DYNAMIC ONLINE ENERGY FORECASTING  
Examples of dynamic online energy forecasting are provided herein. An energy forecast request is received. An initial energy forecast is calculated in response to the request. One or more of a...
US20150134279 ESTIMATING OPERATION STATE OF INDIVIDUAL LOAD  
The disclosure is related to a method for estimating an operation state of each individual load in a target electric power consumer. The method may include obtaining an operation state table of a...
US20130297242 METHODS AND SYSTEMS FOR MEASUREMENT AND VERIFICATION WEIGHTING WITH TEMPERATURE DISTRIBUTION  
Systems, methods, and mediums use temperature weighting in energy-usage measurements. A method includes identifying a number of days that each of a plurality of different temperatures occurred at...
US20130268221 ON-CHIP INTEGRATED CIRCUIT POWER MEASUREMENT CELL  
A power measurement cell, or group of power measurement cells, for the calculation of the power consumption of one or more electrical signals, as well as monitoring electrical signals in an...
US20130282315 Asynchronous AC Measurement System  
Accurate measurements of electrical power at various points of a power grid is becoming more important and, at the same time, is getting more difficult as the old power distribution model of a...
US20120316807 DETERMINING ELECTRICAL LOAD AND LIFESTYLE CHARACTERISTICS  
An apparatus, system, and method are disclosed for determining electrical load and lifestyle characteristics. A record receiving module receives an electrical energy usage record for premises for...
US20130024141 ENERGY CONSUMPTION ANALYSIS USING NODE SIMILARITY  
Systems and methods of analyzing energy consumption using node similarity are disclosed. An example of a method may be carried out by program code stored on non-transient computer-readable medium...
US20110313688 METHOD AND DEVICE FOR MONITORING A PASTEURIZATION INSTALLATION  
A method for monitoring the function of a pasteurization installation, and to a pasteurization installation having a device for monitoring the function, providing a quick and simple way of...
US20120197562 Determining Energy Consumption in a Structure  
Methods, apparatus, and systems are provided for measuring the supply of a consumable product/energy source, such as electrical power, to a facility over time and analyzing the measurements to...
US20120232816 APPARATUS AND METHOD FOR ENERGY DISPLAY  
The present disclosure enables comparison of an energy consuming propensity of each energy consumer with that of other energy consumers. To this end, energy usage information of each energy...
US20130211751 System and Method for Calculating Power Using Contactless Voltage Waveform Shape Sensor  
A system and method are provided for calculating power using a voltage waveform shape measurement from a contactless sensor. An electrically conductive medium carries alternating current (AC)...
US20150160274 METHOD AND APPARATUS FOR POWER ESTIMATION  
A power estimation method includes acquiring power values consumed by a power estimation target apparatus, each of the power values corresponding to a plurality of parameters; calculating...
US20120066168 OCCUPANCY PATTERN DETECTION, ESTIMATION AND PREDICTION  
Systems and methods are described for predicting and/or detecting occupancy of an enclosure, such as a dwelling or other building, which can be used for a number of applications. An a priori...
US20130073232 Source Power Anomaly and Load Power Consumption Monitoring and Analysis  
Power data are collected from one or more power modules that control power to a connected load. The power data may include indications of source electricity measurements and of load power...
US20130289906 CIRCUIT FOR DISPLAYING ENERGY CONSUMPTION  
A circuit is used for displaying the amount of electrical energy consumed by an electronic device. The circuit includes an analog to digital (A/D) converting circuit, a microprocessor connected to...
US20140358458 SYSTEMS AND METHODS FOR ESTIMATING INPUT POWER OF AN ELECTRIC MOTOR  
A method of estimating an input power of a motor comprises determining an output power of the motor; determining a speed of the motor; calculating a scaling factor as a function of the speed of...
US20110125703 METHOD AND SYSTEM FOR RECOGNIZING POWER CONSUMPTION BEHAVIORS OF ELECTRIC APPLIANCES IN A LOOP  
A method and a system for recognizing power consumption behaviors of electric appliances in a loop are provided. When a variation value of a power consumption information of the loop exceeds a...
US20120310557 SIMPLIFIED ENERGY METER CONFIGURATION  
A power and energy meter self configures the pulse weight and pulse duration for pulse communication.
US20150142348 POWER CALCULATING METHOD ADAPTED TO WIRELESS POWER SYSTEM  
A power calculating method, adapted to a wireless power system, includes the following steps: first, multi-sampling input or output current of a regulator in the power receiving end, and...
US20140244190 POWER USAGE ANALYSIS  
A user device is configured to receive information that a display screen, of the user device, is turned on; and receive information that an application is initiated or used on the user device...
US20090271042 BUILDING OPTIMIZATION SYSTEM AND LIGHTING SWITCH WITH ADAPTIVE BLIND, WINDOW AND AIR QUALITY CONTROLS  
A building optimization system for optimizing an environment of a building is disclosed. The building optimization system includes a number of building optimization switches for controlling the...
US20130289904 Detecting Anomalies In Power Consumption Of Electrical Systems  
A method for detecting power consumption anomalies. The method obtains two different time power series and compares them to generate a dissimilarity matrix. A dimensionality reduction equation is...
US20130110423 ANALYZING POWER CONSUMPTION IN MOBILE COMPUTING DEVICES  
Techniques pertaining to analyzing power consumed by a processing unit in a mobile computing device caused by execution of certain modules are described herein. A power trace is generated that...
US20140236506 Method for Detecting Power Theft in a Power Distribution System  
A method detects power theft in a branch of a distribution system by distinguishing between technical losses that are inevitable during the course of normal operation of the system, and...
US20140207398 Transient Normalization for Appliance Classification, Disaggregation, and Power Estimation in Non-Intrusive Load Monitoring  
Various apparatuses and methods are provided for monitoring individual appliance energy consumption using non-intrusive load monitoring (NILM). For example, one method includes detecting an ON...
US20130238266 CONSUMPTION BREAKDOWN MONITORING THROUGH POWER STATE SENSING  
Systems and methods are provided for estimating power breakdowns for a set of one or more appliances inside a building by exploiting a small number of power meters and data indicative of binary...
US20150046104 TECHNIQUES FOR UTILIZING ENERGY USAGE INFORMATION  
Techniques for energy consumption monitoring and analysis. Energy consumption of one or more energy consuming devices corresponding to a user is monitored. User profile information and user...
US20150241487 ESTIMATION OF ELECTRIC ENERGY CONSUMPTION OF A GIVEN DEVICE AMONG A SET OF ELECTRICAL DEVICES  
A method for estimating the electric energy consumption of a given electrical device among a set of electrical devices, comprising the steps of: receiving a load curve representative of the...
US20100082174 MANAGING ENERGY USAGE  
Accessing an energy usage rule for a device is described, wherein the device is coupled with a first structure. The energy usage of the device is monitored. The energy usage rule and the energy...
US20130035885 TOPOLOGY IDENTIFICATION IN DISTRIBUTION NETWORK WITH LIMITED MEASUREMENTS  
A statistical technique is used to estimate the status of switching devices (such as circuit breakers, isolator switches and fuses) in distribution networks, using scares (i.e., limited or...
US20130096857 METHOD TO DETERMINE UTILITY CONSUMPTION OF INDIVIDUAL APPLIANCES IN A HOUSEHOLD FROM PERIODIC MEASUREMENTS OF AGGREGATE UTILITY CONSUMPTION  
A method of determining the utility consumption of each appliance in a collection of appliances by using periodic measurements of aggregate utility consumption of all appliances in the collection,...
US20120197791 SYSTEM FOR MEASURING ELECTRICITY AND METHOD OF PROVIDING AND USING THE SAME  
Some embodiments include a system for measuring electricity. Other embodiments of related systems and methods are also disclosed.
US20130132009 SYSTEMS AND METHODS FOR APPORTIONING POWER CONSUMPTION  
The present disclosure includes a system and method for apportioning power consumption. In an example of apportioning power consumption according to the present disclosure, a transaction mix for a...

Matches 1 - 50 out of 329 1 2 3 4 5 6 7 >