Matches 1 - 50 out of 332 1 2 3 4 5 6 7 >


Match Document Document Title
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...
US20130338949 SMART GRID ELECTRICITY USAGE MONITORING  
An electricity monitoring system of monitoring electricity usage within a unit. The electricity monitoring system may include a transceiver module configured to receive an electricity usage report...
US20110196629 Electric power metering device and method  
The electric power metering device comprises a current sensor, an electronic measurement and rectifier circuit, a processing circuit and a transmitter connected to the processing circuit to...
US20150192625 REMOTE METER READER  
According to one embodiment, a remote meter reader includes a power line configured to supply power, a meter reader unit and including a power measuring unit configured to measure an amount of the...
US20120218114 ROLL-LOCK SNAP-ON CURRENT TRANSFORMER  
A PeakPower Energy Management and Control System having one or more roll-lock snap-on current transformer power monitoring devices, each to avoid interrupting power when installing current and/or...
US20150177282 METHOD, APPARATUS AND SYSTEM FOR COLLECTION AND DISPLAY OF HOUSEHOLD POWER USAGE  
A method and apparatus for collecting household power usage within a media gateway. An energy usage indicator is received from various electrical loads within a household using a home area...
US20120059609 SYSTEM FOR ELECTRIC ENERGY MANAGEMENT  
A system for electric energy management inspects admittances or impedances at several positions on the same power line, and determines the presence of electricity theft based on them....
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...
US20140214220 SYSTEMS AND METHODS TO ASSESS AND OPTIMIZE ENERGY USAGE FOR A FACILITY  
A system for assessing energy usage reads read at least one computer-aided design (CAD) file relating to the architecture of a facility and extracts information from the CAD file for use in...
US20120303554 Energy Monitoring System and Method  
A portable energy monitoring point includes at least one power plug receptacle, each power plug receptacle operably coupled to a separate integral power sensor circuit. Each integral power sensor...
US20120109552 AUTOMATED EMERGENCY POWER SUPPLY TEST FEATURING USER SELECTION OF LOAD PERCENTAGE OR EXHAUST TEMPERATURE  
An automated emergency power supply system (EPSS) and testing solution that records generator load values and engine exhaust temperature values to evaluate whether an EPSS test satisfies...
US20130060496 WIRELESSLY-POWERED ELECTRICALLY-OPERATED DEVICE  
An operating period for a driving portion is defined. Prior to entering the operating period, it is defined as a forecasting operating period, the total amount of work of the driving portion for...
US20110112780 Electrical power consumption measuring system  
An electrical power consumption measuring system that is capable of determining and presenting the power consumed by individual appliances at a home or premises. The system collects operational...
US20120022813 END USER ELECTRICITY NETWORK, USE, METHOD AND ASSEMBLY  
An end user electricity network, connected to an electricity transmission cable via a main circuit breaker includes a primary part having a calibrated electrical meter that measures an amount of...
US20120310560 ENERGY DISPLAY SYSTEM  
The present invention provides an energy display system, comprising a first electric power detection device that can detect the power consumption of grid power, a second electric power detection...
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...
US20090312969 SYSTEM TO MAKE CONSUMERS AWARE OF ELECTRICITY USAGE  
Energy usage of a plurality of appliances is measured using a single meter. A pattern of energy usage with respect to the plurality of appliances is determined dependent upon the measured energy...
US20110098954 Feedback Mechanism for Scanner  
Many households are increasingly installing systems for their own electricity supply from renewable energies, for example for economical or ecological reasons. If a household produces more...
US20120271576 SYSTEMS AND METHODS FOR ANALYZING ENERGY USAGE  
A system for analyzing energy usage measures one or more parameters indicative of energy usage for a plurality of sub-circuits, where the sampling rate for the measuring is substantially...
US20120059528 SERVER, CHARGING SERVER, POWER CONSUMPTION CALCULATING SYSTEM, AND COMPUTER PROGRAM PRODUCT  
According to an embodiment, a server to which a plurality of power meters each measuring an amount of power consumption of an electric appliance is connected, includes a receiving unit, a first...
US20110119003 COMPUTER POWER MEASUREMENT DEVICE  
The present invention provides a computer power measurement device, which comprises: a first inductor connected power supply, and the first inductor is provided with a first DC equivalent...
US20140316727 SYSTEM AND METHOD FOR ADJUSTING ENERGY MEASUREMENT INTERVAL TO MEASURE ENERGY CONSUMED IN COMMUNICATION NODE  
A system for adjusting an energy measurement interval in a communication node on a network includes a measurement module configured to calculate a traffic load applied to the communication node in...
US20130138368 POWER CONSUMPTION DISPLAY APPARATUS AND POWER CONSUMPTION DISPLAY METHOD  
A power consumption display apparatus is comprised of a portion for estimating a clock-in time and a clock-out time of a worker involved in a load based on power consumption data obtained by...
US20130066570 SELECTION OF BELLWETHER SMART GRID METERS  
A method for selection of bellwether smart meters from a plurality of smart meters in a power grid can include for at least each of a subset of the plurality of smart meters, monitoring a meter;...
US20130268135 METHOD AND DEVICE FOR MANAGING ELECTRIC ENERGY CONSUMPTION AND/OR PRODUCTION  
A method of managing electric energy consumption and/or production dynamics, includes the steps of: sampling an electric energy flow, adapted to be measured by an electricity metering device (1)...
US20120150454 APPARATUS AND METHOD FOR MANAGING ENERGY RESOURCES  
An apparatus for managing energy resources includes: a collection unit for collecting energy consumptions and resource information of a plurality of energy consumption devices; an integrated...
US20120290233 METHOD FOR DETECTING CONFLICTS BETWEEN OUTAGE REQUESTS AND POWER SUPPLY GUARANTEE REQUESTS IN A POWER GRID  
A method detects conflicts between a power supply guarantee request (PSGR) and an outage request (OR) in a power grid. The method comprises receiving a first outage device set including OR related...
US20110196630 Method and System for Detecting Conflicts between Outage Requests and Power Supply Guarantee Requests in a Power Grid  
A method and system are provided for detecting conflicts between a power supply guarantee request (PSGR) and an outage request (OR) in a power grid. The system comprises: an accompanying outage...
US20120278215 METHOD AND DEVICE FOR CHARGING BATTERY  
A method and device of charging a battery is provided. A charging device transmits a charging initiation request including a charging identifier for identifying a user to an electric meter and...
US20130024142 QUASI ISO-GAIN SUPPLY VOLTAGE FUNCTION FOR ENVELOPE TRACKING SYSTEMS  
A method of defining a quasi iso-gain supply voltage function for an envelope tracking system is disclosed. The method includes a step of capturing iso-gain supply voltage values versus power...
US20100305890 SYSTEM AND METHOD FOR EVALUATING POWER USAGE  
A system and method for evaluating power usage, applicable to a power consumption environment provided among a power supplying device, a battery, and a power supplying network, are provided. The...
US20110046904 SYSTEM AND METHOD FOR ELECTRIC PATTERNS DISCOVERY  
A system and method for analyzing a customer load and/or generation profile in order to disaggregate the customer load and/or generation profile is provided. The analysis of the customer load...
US20120143539 Energy Monitor  
An energy monitor that measures the amount of electricity consumed by an appliance and translates that measurement into the amount of carbon dioxide that was emitted into the atmosphere as a...
US20110106471 Method and System for Disaggregating Heating and Cooling Energy Use From Other Building Energy Use  
Illustrative embodiments of the present invention are directed to a method and system for disaggregating climate control energy use from non-climate control energy use for a building. The method...
US20110082599 Optimizing Utility Usage by Smart Monitoring  
A system for optimizing utility usage is described. The system comprises a monitoring device adapted to be connected to a utility point, a utility consuming device and a central processing unit...
US20130013234 Distributed Energy Grid Management  
An arrangement for use in a distributed system for an energy grid includes a processing circuit and a plurality of destination nodes coupled to the processing circuit. The processing circuit is...
US20130158911 QUANTISED MONITORING OF POWER-CONSUMPTION  
A power-consumption monitoring device, for taking measurements of the power consumed by an appliance. The device is connectable to a mains electrical circuit and operable to transmit the...
US20080052017 Home Energy Use Indicator  
A system for monitoring electricity consumption in a building, comprising a transmitter connected to the primary electricity input of the building for wirelessly transmitting consumption data to...
US20150253364 ELECTRIC HOUSEHOLD APPLIANCE REMOTE MONITORING SYSTEM  
An electric household appliance remote monitoring system including a smart tap to which one or two or more power plugs of electric equipment can be inserted, an electric household appliance...
US20120303300 POWER DISTRIBUTION NETWORK LOAD FORECASTING  
A load forecasting system for a power distribution network receives power usage data from a load and accesses a power demand profile database. The system selects a power demand profile is selected...
US20120239324 BUILDING FACILITY OPERATING STATUS EVALUATING METHOD AND DEVICE  
Reported information is classified as to if it is transient reported information due to a transient factor. Time bands within an evaluating interval that are other than time bands wherein air...
US20110055116 OPERATIONALIZING A POWER USAGE MONITORING SYSTEM  
A monitoring system capable of being operationalized. Power consumption is electrical devices is monitored by the use of new and innovative consumption power monitoring device in accordance with...
US20080183317 BUILDING MANAGEMENT SYSTEM  
Disclosed is a building management system which includes a BACnet gateway including a protocol converter which receives data in a remote communication protocol format and converts the data...
US20120239323 Virtual Machine Power Usage Estimations  
Provided herein is power usage estimation that may be applied to computing devices. Further, the power usage estimation may be determined per each thread, process and/or program running on the...
US20120215470 AC PLUG RECEPTACLE WITH NON-CONTACT POWER METER AND RADIO TELEMETRY  
A power measurement device in accordance with aspects of the invention comprises a power harvesting unit that extracts a fraction of current flowing through an electric power supply unit to an...
US20100318306 CAPACITIVE VOLTAGE SENSOR  
Apparatus for monitoring the voltage of electricity supplied on a cable (121) are described. The apparatus includes a sense electrode housed in an electrically-insulative housing to form a...
US20130018609 Power Determination from Separated Voltage and Current Sensors  
Power measurement by tracking of a voltage cycle when voltage and current measurements are taken at different locations on an AC power line, with the devices taking the measurements interconnected...
US20120016528 REMOTE ENERGY MANAGEMENT USING PERSISTENT SMART GRID NETWORK CONTEXT  
A server device includes a storage device to store policies that govern the manner in which a curtailment operation or a replenish operation are performed. The policies include a threshold...
US20120109716 ANALYZING UTILITY CONSUMPTION  
Consumption levels are monitored over a period of time and analyzed. In response to a determination that a monitored consumption level is above a threshold that is defined based on consumption...
US20110208450 Circuit Tracer  
A circuit tracer for use with circuit breakers equipped with sensors capable of sensing at least a change in the power consumption of the circuit and transmitting, preferably wirelessly, such...

Matches 1 - 50 out of 332 1 2 3 4 5 6 7 >