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WO/2016/154192A1 |
A power metering circuit includes a current input path for receiving an analog current input at a first analog to digital converter; a voltage input path for receiving an analog voltage input at a second analog to digital converter; a mu...
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WO/2016/141978A1 |
The present invention concerns a non-intrusive appliance load monitoring method for monitoring components of appliances in a system (268) comprising a set of branched circuits (256, 257, 258, 259), comprising the steps of: (a) detecting ...
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WO/2016/140870A2 |
On a tablet user equipment that is proximate to a hand phantom, a method determines the total radiated power of the user equipment includes, in response to a preset criterion, obtains a characteristic of the phantom, obtains a characteri...
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WO/2016/138411A1 |
Systems and methods include determining energy usage of a residence from a current that flows through a first main conductor and a second main conductor that transport the current into the residence. Embodiments of the present disclosure...
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WO/2016/128978A1 |
An apparatus for analyzing electrical consumption measurements, including: a transferring component for receiving sampled electricity consumption data of at least two phases of power supplied to a machine from at least two sensors, and t...
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WO/2016/128018A1 |
The invention relates to a method of determining power consumption of an electrical heating system, where the power consumption is defined by a reading of information from a conductor (4, 6) within a thermostat (1). The invention further...
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WO/2016/115590A1 |
A standby power controller having data communication capability. The standby power controller includes a data communication means adapted to communicate with a processing and display device. The processing and display device includes a p...
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WO/2016/110741A1 |
The embodiments herein disclose a method and system for measuring and controlling an amount of flow and volume of liquid/fluid and/or electrical energy. The method and system obtains a plurality of values for the electrical parameters of...
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WO/2016/111278A1 |
In the present invention, a current sensor comprises: a primary conductor (110); a plurality of magnetic sensors (120a, 120b) that each include at least one magnetoresistive effect element and detect the strength of a magnetic field prod...
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WO/2016/109528A1 |
An arrangement for use in a utility meter includes at least one circuit path, a three phase service switch, and a three phase monitoring unit. The at least one circuit path operably couples a source of electrical energy to a load. The se...
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WO/2016/106162A1 |
A power detector constituted of: a transconductance element arranged to output a rectified detection current, the magnitude thereof arranged to increase exponentially responsive to a linear increase in the amplitude of an input signal; a...
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WO/2016/095703A1 |
Disclosed are a system and method for remotely monitoring the power demand quantity of a magnesium electrical smelting furnace group. The system comprises a data acquisition apparatus, a local personal computer (PC), a cloud server and a...
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WO/2016/096044A1 |
A current sensor device (10), a system (22), and a method for determining an electric power fed through a conductor (12) is proposed. The current sensor device (10) comprises a current sensor (14) adapted for determining an analog curren...
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WO/2016/094616A1 |
The present disclosure is directed to device-agnostic power monitoring and profiling. A target device may be supplied with power through a power monitor that may generate power data based on the power provided to the target device and al...
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WO/2016/092133A1 |
The invention relates to a method and a system for measuring imbalances in an electrical grid. The method comprises the steps of obtaining effective values and arguments of the voltages and currents of the phases at the fundamental frequ...
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WO/2016/081510A1 |
A system monitors resource usage using disaggregation of devices. The system may include a power measurement device, an electrical device identification component, and a notification component. The power measurement device measures chara...
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WO/2016/081009A1 |
A system and method according to various embodiments can include a programmable current sink circuit that comprises a digital-to-analog converter (DAC). The DAC is programmable to set an adjustable magnitude of current sink so that a pro...
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WO/2016/075887A1 |
This remote surveillance device (1) is provided with: a power information acquisition unit (112) which acquires power data relating to power consumption of electric appliances inside of a building; an absence information acquisition unit...
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WO/2016/073388A1 |
The present invention extends to methods, systems, and computer program products for testing storage device power circuitry (113). A storage device controller (102) includes an embedded test program (104). The storage device controller e...
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WO/2016/059627A1 |
An electrical management system for managing a smart home. A plurality of end units such as electrical outlets and electrical switches sample the electricity going through the end-unit at least 1,000 times per second. The information is ...
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WO/2016/049369A1 |
Various embodiments of the present disclosure can include systems, methods, and non-transitory computer readable media configured to select a set of signals relating to a plurality of energy usage conditions. Signal values for the set of...
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WO/2016/041059A1 |
Power consumption related data for the power source supplying an entire household or other group of appliances is captured at a relatively high data rate. The raw data is analyzed to remove redundancy and to identify pertinent features, ...
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WO/2016/037013A1 |
The present invention is generally directed to systems and methods for optimizing energy usage in a household. For example, methods for optimizing energy usage in a household may include steps of: receiving, using an energy optimization ...
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WO/2016/033592A1 |
Apparatus and system for power conversion. In one embodiment, the apparatus comprises a power converter comprising a first plate for receiving an input power; a second plate for providing an output power; a plurality of power converter b...
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WO/2016/028710A1 |
An electricity monitoring device for monitoring electricity usage is provided. A kit and system that contains the electricity monitoring device are disclosed. Also provided is a method of monitoring electricity usage using the present el...
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WO/2016/013411A1 |
The present technology relates to a control device, a control method, an information processing device, an information processing method, and a program that enable appliance separation to be quickly performed, said appliance separation b...
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WO/2016/007651A1 |
A utility meter configured for connection to an AC power line includes a meter housing with a plurality of electronic components arranged within the meter housing and configured to provide consumption data. A power supply is also arrange...
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WO/2016/004361A1 |
A method, system, and software for predicting a brownout or blackout in a smart power grid network. A network vulnerability characterization is selected among line susceptance, modified line susceptance, power traffic, and power loss. Th...
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WO/2015/199773A2 |
A method of electrical system fault detection and location determination includes measuring a baseline time domain reflectometry (TDR) waveform along a wire path of the electrical system and obtaining an operating TDR waveform along the ...
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WO/2015/192174A1 |
A device (200) for linking a personal controller (10) to a smartmeter (300) and a home automation device (24) which includes a wireless communications module (202) configurable to communicate with the personal controller selectively usin...
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WO/2015/184616A1 |
Devices for power metering are described herein. Devices include a power metering device, comprising a number of sensors (108-1, 108-2, 108-N) configured to output pulses corresponding to a quantity of power consumed over a period of tim...
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WO/2015/182217A1 |
Provided is a monitoring system including a plurality of monitoring devices (20) and a server (10). When a monitoring device (20) extracts, from among measurement data (electric current consumption, etc.), new device data including a cha...
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WO/2015/162167A1 |
The invention relates to a method for analysing the amount of heat introduced into a facility (10), in particular a building, provided with energy-consuming equipment (16.1...16.7), wherein said method consists of : measuring, for an ass...
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WO/2015/155941A1 |
The present invention addresses the problem of improving load power calculation efficiency. A power meter (5) is provided with a coil (52), a measurement unit (55), and a calculation unit (56). The calculation unit (56) generates a synch...
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WO/2015/155916A1 |
The present invention predicts a user's behavior on the basis of a power consumption value measured of each branch circuit. This behavior prediction device (10) is equipped with an acquisition unit (11) and a prediction unit (12). The ac...
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WO/2015/149122A1 |
A system (100) for dynamically measuring at least one power metric in a local power circuit and providing the measured power metric to a personal controller (10). The system includes a primary shadow meter (300) with a power measurement ...
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WO/2015/151558A1 |
A monitoring device (10) having: a per-unit waveform data acquisition unit (11) that obtains waveform data within a unit having an electrical device arranged therein; a first estimation unit (13); and a second estimation unit (14) that e...
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WO/2015/151560A1 |
A monitoring device (10) having: a per-unit waveform data acquisition unit (12) that obtains per-unit waveform data for monitoring, being at least one piece of waveform data out of total current consumption, total input voltage, and tota...
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WO/2015/151789A1 |
A training data generation device (10) having: a measurement data acquisition unit (11) for acquiring measurement data including waveform data that includes at least one from among a current consumption waveform, input voltage waveform, ...
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WO/2015/143233A2 |
In one embodiment, there is a test switch signal analyzer comprising: an analyzer hub operably couplable to a test switch base that includes a plurality of test switch conductors; at least one signal probe operatively couplable to the an...
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WO/2015/136666A1 |
A device for estimating the operation states of individual electrical devices has a total power use measurement means (5), a temporal variation calculation means (6a) for calculating temporal variation (jump power) in total power use, an...
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WO/2015/138447A1 |
Nodes within a wireless mesh network are configured to monitor time series data associated with a utility network, including voltage fluctuations, current levels, temperature data, humidity measurements, and other observable physical qua...
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WO/2015/122230A1 |
A microcontroller (23) operates using power from a power supply (21). The microcontroller (23) selects one of a plurality of switching circuits (20), and the current from a plurality of current transformers (CT) flows to the microcontrol...
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WO/2015/117366A1 |
A data card control method and device, and a data card. The method comprises: according to a rotation position of a data card, obtaining an output power value of a measurement object corresponding to the rotation position; comparing the ...
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WO/2015/119087A1 |
Provided are a DC power meter and current sensor calibration method that use a DC current measurement circuit with which a current sensor can be mounted, calibrated, and degaussed even if a device under measurement is running. A DC power...
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WO/2015/116334A1 |
One embodiment includes a circuit system. The system includes a power detector configured to convert an AC signal to a DC signal corresponding to a power amplitude associated with the AC signal. The AC signal can include a periodic signa...
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WO/2015/115137A1 |
A monitoring device (10) having: a feature amount storage unit (11) for storing device feature amounts that are feature amounts during operation for a plurality of electrical devices disposed within a prescribed unit; a measurement data ...
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WO/2015/112572A2 |
Methods, systems, and devices for sensitive and selective identification of ground faults in a three phase power distribution system are described. The three phase conductors of the three phase power distribution system may be surrounded...
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WO/2015/108978A1 |
A method of concurrently testing a plurality of transmission mediums, using a testing device incorporating at least one processor and a single test program that allows a user to view multiple instruments as a single instrument with multi...
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WO/2015/104804A1 |
Provided are a signal processing system, a signal processing method, and a signal processing program, with which the power consumption status and the usage status of multiple electric devices can be visualized in a manner that catches a ...
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