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WO/2014/073439A1 |
[Problem] To realize an information provision system that enables the provision of highly useful information. [Solution] This information provision system (1) provides information pertaining to the operating status of each of a plurality...
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WO/2014/065940A1 |
A method and apparatus for measuring and calibrating the power consumption reporting by intelligent AC outlets, sub outlets and sockets including optoport and RFID antenna using a hand held loader and propagating optical signals via a li...
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WO/2014/061187A1 |
An estimation device provided with an acquisition unit, a history recording unit, and a determination unit. The acquisition unit acquires, as a plurality of used power amounts, the amount of power for each measurement period from a measu...
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WO/2014/058728A1 |
The power sensing device includes a power input interface in electrical communication with a current sensing circuit and a voltage sensing circuit. The current sensing circuit is connected to a load. The voltage sensing circuit is connec...
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WO/2014/054041A2 |
This intelligent power socket which makes digital connection through electronic devices, calculator and display, helps consumer to obtain the amount of consumption for each outlet considering the type of electronic device utilized in a s...
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WO/2014/053302A1 |
The invention relates to an electric power meter (1) comprising a cut-off member (14), means for the downstream measurement of a downstream voltage at the terminals of an apparatus (4), and processing means (13) for driving the cut-off m...
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WO/2014/053021A1 |
A portable electrical energy consumption diagnostic device (10) connects to electrical systems to acquire and analyse electrical data. The device has an onboard power supply (12), an energy monitoring means (14), a mini PC (16), a modem/...
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WO/2014/032388A1 |
A current sampling method for a shock load electric energy meter. Each current sampling channel consists of a current converter and N conditioning sampling branch circuits. Each conditioning sampling branch circuit consists of a buffer, ...
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WO/2014/027198A1 |
A method for determining power consumption reduction and/or energy saving arising from the use of a voltage regulation device (1) is described. The method comprises calculating a power reduction and/or energy saving resulting from use of...
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WO/2014/024910A1 |
Provided is a device for displaying electrical power information, equipped with: an electrical power information acquisition unit for acquiring information relating to the remaining capacity of a storage cell, and information relating to...
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WO/2014/007503A1 |
The present invention relates to a measurement device for remote meter reading based on power line communication, and more particularly, to a measurement device for remote meter reading based on power line communication, which includes: ...
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WO/2014/003710A1 |
A method and system for estimating energy consumption of a utility population includes organizing the utility population comprising energy consumers into a plurality of groups. Next, a distribution of energy consumption against the plura...
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WO/2013/187747A1 |
The invention belongs to the field of electrotechnics and can be used in electric energy consumption metering systems. Particularly it is used for preventing unauthorized use of electric power. The module (1) for preventing unauthorized ...
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WO/2013/057516A9 |
An integrated smart meter (10) (20) monitors power and usage passing between a household supply main (12) and household appliances (14), uses power line signalling (16) to signal meter readings and power consumption, has the improvement ...
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WO/2013/168156A1 |
A power supervising system, network and method, the system comprising a domestic unit and at least one auxiliary unit, said domestic unit comprising: digital power meter; data reading, storage and processing means; tampering preventing m...
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WO/2013/159235A1 |
There is described a system to measure the electrical consumption of a household. This system consists of a network of measuring devices that are attached to wires between electrical appliances and circuit breakers and of a communication...
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WO/2013/157175A1 |
This life behavior inference device is provided with: an acquisition unit that acquires the power consumption of an electrical device; a device operation detection unit that on the basis of the power consumption acquired by the acquisiti...
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WO/2013/136432A1 |
A main body unit (M) is equipped with CT input sections (10 (101, 102, 103), 11 (111, 112, 113)) into which a detection current of a current transformer is to be input, and performs the calculation of an electric power on the basis of th...
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WO/2013/136408A1 |
A power meter provided with a main unit (1) and a plurality of expansion units (2). The main unit (1) has a unit body (10) provided with a plurality of recesses (12A) in which a plurality of connectors (3) and a plurality of screw termin...
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WO/2013/136662A1 |
This power meter is equipped with: a power measurement unit that measures power; a communication terminal that is used for a connection with a communication line; a communication unit that outputs the power value measured by the power me...
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WO/2013/125754A1 |
Provided are a system and a method for failure prediction for electric equipment. A failure prediction method according to an embodiment of the present invention calculates power information and vibration information on electric equipmen...
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WO/2013/121627A1 |
The present invention relates to a detection device, method, and program that make it possible to simply and inexpensively detect the state of electrical power. A current transformer (111c) measures the current (ic1) at a commercial powe...
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WO/2013/121499A1 |
Provided is a power measuring apparatus which can measure a plurality of kinds of alternating current power at the same time. In the present invention, "correspondence relationship information" stored in a storage unit (6) indicates kind...
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WO/2013/121508A1 |
A main body unit (M) is provided with: a voltage detecting unit (11), which generates voltage detection signals with a dropped voltage of a circuit voltage to be measured, and which outputs the generated voltage detection signals to a si...
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WO/2013/096648A9 |
An arrangement for controllably disconnecting a utility power service from a load (25) includes a utility meter housing (105), a switch (104) and a processing circuit (110). The utility meter housing (105) includes metrology circuitry (1...
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WO/2013/118282A1 |
The present invention is an electricity meter that forms, with one or more data collection devices for collecting electrical energy consumption data, a wireless mesh network, the electricity meter being provided with: a wireless communic...
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WO/2013/111361A1 |
[Problem] In the prior art, it was assumed that a suitable value of the power consumption was set beforehand as the target value, and no consideration was given to the case where an excessively small value is set. [Solution] In order to ...
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WO/2013/112249A1 |
Power consumed by a digital circuit that contains multiple sub-circuits may be computed. Each sub-circuit may include more than one transistor and have at least one input. A signal transition sensor may be connected to an input to each s...
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WO/2013/104055A1 |
The present disclosure is directed at methods, systems, and techniques for measurements and, optionally, auditing of resource meters such as electricity meters. Each of multiple site aggregation units receive measurements from resource m...
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WO/2013/099033A1 |
A power measuring unit (11) calculates, based on current and voltage measured at a predetermined point in a power supply line, effective power and apparent power in each predetermined time interval, which are based on the use of a plural...
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WO/2013/089303A1 |
The present invention relates to an energy management apparatus enabling efficient smart grid system construction by enabling interworking with a pre-constructed home automation system, and a method of registering devices of same. In the...
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WO/2013/088841A1 |
This diagnostic apparatus obtains, for each of M devices, deterioration determination data candidates that include second cumulative power consumption amounts for that specific device in all combinations in which that specific device is ...
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WO/2013/085078A1 |
The present invention relates to a remote control system that remotely controls an electrical device, and a method of operating same, and more particularly, to a remote control system that remotely controls an electrical device including...
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WO/2013/080388A1 |
The present invention relates to a program, method, and detector capable of detecting the state of electrical power easily and inexpensively. A current transformer (111c) measures current on a commercial-power-grid side of a connection p...
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WO/2013/080619A1 |
In a plurality of branch lines for supplying power to a corresponding plurality of electrical loads, an acquiring unit acquires, as a power usage amount, the amount of power of each of the branch lines in every specified measuring time. ...
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WO/2013/073548A1 |
The objective of the invention is to always secure a power supply for a wireless communication apparatus during time of ordinary state except in the event of a power failure. A wireless communication apparatus, which is connected directl...
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WO/2013/074588A1 |
An electrical power system having an electricity meter connected to power lines on one side and a load on the other side, the electricity meter having a processor and memory, a communications module, a sensor, and a service disconnect sw...
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WO/2013/063669A1 |
The present invention relates to a system for controlling, measuring and monitoring the secondary electric power distribution grid with remote detection of fraud and power theft, readings, power cuts and client load control, besides cont...
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WO/2013/065891A1 |
The present invention relates to a system for monitoring the power of electronics through a home network. More specifically, the present invention relates to a system conforming to the ZigBee smart energy profile (SEP) and device languag...
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WO/2013/045287A1 |
On account of constantly rising energy consumption prices, there is a great incentive to manipulate energy consumption meters. For this purpose, the cabling of a smart meter or the supply lines (gas, water, heat) of a smart meter is/are ...
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WO/2013/047940A1 |
The present invention relates to an electronic power meter for detecting an N phase current based on waveform superposition of a three phase input current, and an N phase current detecting method using same. The electronic power meter co...
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WO/2013/048020A1 |
An apparatus and method for managing electric devices, and a mobile device and a system adapted to the method are provided. The electric device management system includes an electric power supply, a plurality of electric devices that are...
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WO/2013/049126A1 |
Some embodiments concern a method of detecting usage of one or more electrical devices coupled to an electrical power line. An electrical power signal with a predetermined period is on the electrical power line. The one or more electrica...
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WO/2013/042100A1 |
The present invention provides an Energy Management System which can be configured to automatically switch peripheral appliances on or off by detecting master appliances being in standby state, even though these appliances are located fa...
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WO/2013/039275A1 |
Provided are a method and device for detecting a zero phase component. A device for detecting a zero phase component includes a meter chip of a sequential sampling method, a data acquisition unit for acquiring sequential data on a plural...
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WO/2013/030072A1 |
Method to report and monitor utility consumptions within a communication network comprising a plurality of utility meters (U1-U8) connected to at least one utility management center (P1-P3) through at least one intermediate data concentr...
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WO/2013/030655A1 |
An electricity meter (3) comprises: a current detection unit (31) that detects a current signal on the basis of output from a current transformers (2a, 2b); a voltage detection unit (32) that detects a voltage signal; and a power calcula...
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WO/2013/031886A1 |
This forgotten power switchoff detection device has an away-from-home assessment section for creating a power usage pattern from power consumption calculated from past power consumption data for a consumer's home, and on the basis of the...
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WO/2013/024919A1 |
Provided are a connection error detecting apparatus and method. The connection error detecting apparatus, which detects connection errors for each rating of a smart meter, comprises: a parameter calculating unit for calculating connectio...
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WO/2013/017663A1 |
This system (20) is designed to measure the electrical power of a current flowing in at least one secondary conductor (42A, 44A, 46A,..., 42N, 44N, 46N) connected to a primary conductor (34, 36, 38), the primary conductor (34, 36, 38) an...
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