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WO/2024/089200A1 |
One aspect relates to a module (10) for measuring electrical energy. The module comprises a housing (20) and, in the housing, a printed circuit board (30) having electronic components. Plug locations (40) with plug contacts are arranged ...
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WO/2024/073387A1 |
A system for verifiably determining carbon emissions associated with a creation of a unit of production is disclosed.
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WO/2024/064868A2 |
An electrically insulated block-on-rotating-ring test unit and method, to evaluate the effects of electrical potential on material pairs and fluids under mechanical load and in sliding contact. The fluids may comprise lubricants and oils...
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WO/2024/048876A1 |
An electronic apparatus comprises: a memory that stores a preset period for measuring electrical energy; and at least one processor that, when an electrical energy prediction command is received, acquires collected electrical energy from...
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WO/2024/041554A1 |
Provided is a base capable of implementing quick replacement of an electricity meter. The base capable of implementing quick replacement of an electricity meter comprises a base body (100) and wiring modules (200); a plurality of mountin...
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WO/2024/010888A1 |
An electricity meter includes: a plurality of first electrical metrology components including a first load busbar (L1(LOAD)), a first line current transducer (114a) positioned around the first load busbar, a first DER busbar (L1(DER)), a...
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WO/2023/205682A2 |
A sensor system comprises a sensor array comprising one or more sensors associated with an electrolyzer cell, wherein the one or more sensors produce sensory signals corresponding to one or more specified phenomena of the electrolyzer ce...
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WO/2023/179181A1 |
An anti-magnetic field shunt, an electric power meter comprising same, and a manufacturing method for the anti-magnetic field shunt. The anti-magnetic field shunt comprises a shunt (1) and a PCB (20). The shunt (1) comprises a current in...
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WO/2023/159291A1 |
The present invention pertains to the fields of environmental engineering, systems engineering and digital assets. More specifically, the invention relates to an integrated system and method for issuing digital assets or tokens based on ...
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WO/2023/159292A1 |
The present invention pertains to the fields of measuring quantities related to metrics for energy conservation, environmental conservation/restoration and sustainability in general. More specifically, the invention relates to a device a...
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WO/2023/154684A1 |
Detecting power at a detachable case of a mobile device may include identifying a first electrical connection at the detachable case. The first electrical connection may include the detachable case receiving power from a wireless chargin...
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WO/2023/150298A2 |
A diagnostic monitoring device contains a diagnostic monitor circuit configured to monitor analog diagnostic monitoring information, and configured to convert the analog diagnostic monitoring information to digital diagnostic monitoring ...
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WO/2023/146429A1 |
The present solution relates to the field of measuring technology and is intended as a connector for instruments for metering, monitoring and measuring electrical energy in the domestic and industrial sectors. The technical result is tha...
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WO/2023/108896A1 |
A single-phase electric energy metering chip meeting an application of neutral wire-dropping electricity stealing prevention. A working mode control circuit is used for receiving a control signal sent by a main control chip; an ADC sampl...
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WO/2023/109527A1 |
The present invention provides an electricity theft behavior detection method and apparatus, a computer device and a storage medium. The method comprises: receiving surge currents detected by a plurality of electric meters; extracting or...
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WO/2023/104889A1 |
A smart terminal block (100) for an electric motor (800), comprising a terminal block housing (160) and a plurality of terminal connectors (102A-102C) arranged at the terminal block housing (160). Additionally, the smart terminal block (...
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WO/2023/085697A1 |
The present invention provides an insulation monitoring device for an insulation-terra system, comprising: a signal application unit for applying a direct current detection signal to a transmission line in order to monitor a ground fault...
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WO/2023/086553A1 |
Certain electrical systems – such as three-phase, high voltage systems – are often required to have a combination of adequate grounding, monitoring of ground integrity, and some form of GFCI means to interrupt power to at least a por...
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WO/2023/078125A1 |
A self-monitoring wireless Internet-of-Things electric energy meter, comprising an upper shell (1), a lower shell (2) and an anti-theft assembly, wherein the anti-theft assembly is configured to enhance the anti-theft performance of the ...
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WO/2023/080879A1 |
The invention relates to non-neutral meter and illegal use detection and prevention method with the non-neutral meter, which prevents the meter from being rendered inoperable in the event that the neutral line of electricity meters used ...
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WO/2023/069364A1 |
An apparatus and method for secure shipment of goods monitors location and status with multiple sensors embedded in the package of the shipment container. Encryption methods help ensure the shipped goods are authentic, and that the goods...
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WO/2023/066380A1 |
An automatic-measurement electricity meter based on the Internet of things, which electricity meter relates to the technical field of power supply. The electricity meter comprises: a housing (1); a carrier communication module (2), where...
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WO/2023/045809A1 |
The present application relates to an electric quantity detection circuit, a terminal, an electric quantity determination method, and a readable storage medium. The electric quantity detection circuit 01 is applied to a terminal, wherein...
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WO/2023/005093A1 |
A control method and apparatus for an air conditioner, and a computer readable storage medium. The control method for the air conditioner comprises: when a current time is within a time period when a user is not at home, detecting a curr...
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WO/2023/004846A1 |
A housing structure of an electric energy meter, comprising a rear housing (2) and a front housing (1). One of the front housing (1) and the rear housing (2) is provided with an insertion portion (11), and the other one is provided with ...
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WO/2023/285772A1 |
A novel heating and hot water system is provided that incorporates a thermal store which is heated under the control of a controller for the purposes of improved real time energy control. The controller is arranged to be responsive to pa...
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WO/2022/266166A2 |
A method of validating a battery module for flight can comprise: coupling an external heating source to the battery module, the battery module including a plurality of cells; gradually applying heat to the battery module via the external...
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WO/2022/247089A1 |
A smart electricity meter terminal, comprising: a core board, an expansion board and an external sensor, wherein the expansion board is connected to the core board by means of a GEC interface, and the expansion board is connected to the ...
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WO/2022/245004A1 |
The present invention relates to a method for diagnosing a bearing fault on the basis of a current signal, and a device for performing the method. The method for diagnosing a bearing fault on the basis of a current signal comprises the s...
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WO/2022/221484A1 |
A remote power usage meter connects to a cable from a generator or similar device that allows remote data gathering for use within a system that provide improved functionality. The power usage meter includes a sensor board, a main unit, ...
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WO/2022/213500A1 |
An improved electricity meter, which comprises a bottom casing (1), a PCB board (2) arranged in the bottom casing (1), a meter cover (3) coveringly attached on the bottom casing (1), and an end cover (4), a button (5) that can positional...
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WO/2022/212249A1 |
An example front-end module includes a channel to connect to a device under test (DUT). The front-end module includes a transmission line between the DUT and the front-end module that is configured for bidirectional transmission of oscil...
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WO/2022/197111A1 |
A metering platform server and an energy management method using same are disclosed. The metering platform server collects metering data for each household, suggests energy challenge information including a challenge time slot for energy...
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WO/2022/185236A1 |
The present invention relates to a device for measuring voltage and current in power transmission lines, which comprises: a primary electrical conductor connected in series to a voltage line, wherein an electric current from the voltage ...
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WO/2022/171502A1 |
The present invention relates to a method for identifying manipulation of a sensor unit (100), which comprises a measuring unit (110) designed to measure a physical property and a control unit (120) connected to the measuring unit (110),...
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WO/2022/142342A1 |
A mounting structure of an electric meter box base (1), comprising: a housing (100), multiple bases (1) provided on the housing (100), and connecting components (2) disposed inside the bases (1). The multiple bases (1) are arranged at in...
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WO/2022/142341A1 |
An electric meter box, comprising a base (2) and an electric meter (1) connected to the base (2). The electric meter (1) has a first side (11) and a second side (12) provided at an interval. The first side (11) is connected to the base (...
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WO/2022/139003A1 |
The present invention relates to a solar power leveling system, and more specifically, to a solar power leveling system via string-based power compensation, which enables maximization of power through solar power generation through a sim...
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WO/2022/113201A1 |
This invention makes it possible to communicate the possibility of change in the power consumption of each piece of equipment without measuring the power consumption of each piece of equipment. An energy conservation assistance device (1...
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WO/2022/018592A1 |
An aspect of the present disclosure facilitates early identification of problems in execution of background processes. In one embodiment, a digital processing system characterizes the consumption of multiple resources during normal prior...
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WO/2022/010063A1 |
The present invention pertains to an uninterruptible loopback apparatus for power meters, comprising: a base plate (10); terminals (31, 32) having an electric wire (20) connected thereto; a base cover (40); an electric wire pressing bloc...
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WO/2021/261193A1 |
This current measurement component comprises: a bridging part that bridges a pair of side surface parts; a pair of coaxial components attached respectively to the pair of side surface parts, each coaxial component having an internal cond...
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WO/2021/241442A1 |
This power management system is provided with: a first reception unit that receives a reference measurement value of a reference power meter at a prescribed time interval; a second reception unit that receives, at an interval shorter tha...
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WO/2021/188305A1 |
A method for detecting electric meter installation issues includes: determining an initial orientation of an electric meter based on initial acceleration measurements from an accelerometer positioned in the electric meter. Subsequent acc...
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WO/2021/169456A1 |
A shunt lead structure (1), an electric power instrument and a method for manufacturing the shunt lead structure (1). The shunt lead structure (1) comprises a shunt (2, 2') and a PCB lead plate (3, 3'); the shunt (2, 2') is provided with...
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WO/2021/173242A1 |
The present disclosure describes smart meter modules. A smart meter module may include a support frame and an outer cover. The support frame includes a top mounting plate, a bottom mounting plate, and an inner bracket between the top and...
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WO/2021/168339A1 |
A virtual grid system is provided that enables allocation of energy produced by an energy producing asset to individual units of a multi-unit building. The system tracks the amount of electrical energy produced by the energy producing as...
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WO/2021/149397A1 |
The present invention addresses the problem of providing a concealment member and an electric device which make it possible to easily confirm information pertaining to an internal state of the electric device. A concealment member (80) i...
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WO/2021/144902A1 |
The present invention makes it possible to accurately calculate energy use amount on the basis of the read meter value of a measuring meter even when the measuring meter is exchanged. A controller (10) has: a data-receiving unit (11) whi...
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WO/2021/135200A1 |
Disclosed in the present application are a current encoding method and system for pairing a circuit breaker and an electric meter. The method comprises: generating a random code in a preset encoding mode, performing a single transmission...
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