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WO/2019/105081A9 |
The present invention relates to a battery-swapping station control system based on wireless communication and a battery-swapping station. The battery-swapping station control system comprises a main control unit, a state management modu...
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WO/2020/140738A1 |
The present application relates to a data capturing- and spark-based distribution network operations evaluation method, comprising: acquiring a packet of a terminal, and mirroring the packet via a mirroring port of a switch to acquire a ...
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WO/2020/141390A1 |
Systems, methods, techniques, and apparatuses of a medium voltage alternating current (MVAC) network are disclosed. One exemplary embodiment is a direct current (DC) interconnection system (160) for an MVAC distribution network (100) inc...
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WO/2020/141175A2 |
Methods, devices and systems for generating electrical energy certificates, herein called Real-Time Guarantees of Origin, RTGOs. Methods, devices and systems for determining an operative state of an electricity supply or distribution net...
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WO/2020/136382A1 |
A remote surveillance and control module incorporating one, two (T1), (T2) or more sources of direct and constant output voltage (VDC) values but different between them or sources (T1), (T2) of direct but variable output voltage values w...
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WO/2020/137114A1 |
Provided is this training device provided with: a characteristic acquisition unit which acquires either voltages or capacities of a battery under a plurality of conditions in at least one among charging and discharging of the battery, an...
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WO/2020/136576A1 |
Examples approaches for power quality monitoring in a power distribution grid are described. In an example, monitoring data is received by a communication gateway from a node coupled to it. In an example, there may be multiple nodes in t...
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WO/2020/130885A1 |
The invention relates to the field of electrical engineering, more specifically to methods and systems for monitoring and controlling electrical devices, including a power line of electrical devices connected to a controller for monitori...
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WO/2020/130810A1 |
A method and a monitoring system (8) being used as a part of a Wide Area Monitoring, Protection, and Control (WAMPAC) application for determining groups of generators operating synchronously in an electric power system (1). The method co...
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WO/2020/129389A1 |
When a renewable energy power generation system is connected to an electric power system, a storage device must be provided that has storage capacity sufficient for suppressing the output fluctuation of the renewable energy power generat...
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WO/2020/130764A1 |
The invention relates to a mobile application based on an augmented reality approach which provides a quick, smart estimate of the amount and cost of electricity consumption by means of a simple scan of a piece of equipment using a phone...
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WO/2020/121441A1 |
A hydrogen energy control system according to the present embodiment is provided with: a hydrogen energy system; a power network control system; a hydrogen transport system; and a hydrogen energy integrated management system which contro...
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WO/2020/120591A1 |
The energy allocation system (100) comprises a solar panel system (10) and a local energy storage system (20), each capable of being plugged into a power socket of a home grid and each having a communication unit (11,21). The system (100...
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WO/2020/116043A1 |
This power supply/demand planning apparatus calculates a power supply/demand plan, which is a plan for the startup/stoppage and output distribution of a generator, the power supply/demand planning apparatus being provided with: a supply/...
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WO/2020/115099A1 |
The present invention relates to a method for the decentralised management of at least one portion of electricity consumption by consumers connected to an electrical distribution network, characterised in that it comprises the steps of: ...
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WO/2020/116543A1 |
This power consumption estimation method is executed by a power consumption control device provided with a correlation database storing data indicating the correlation between an operation state of an in-home information communication de...
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WO/2020/104003A1 |
The invention relates to a method (22) for operating a home automation system (10) comprising a central unit (12) and a first unit (14) which are coupled via signals by means of a radio connection (18). A radio signal (26) is exchanged b...
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WO/2020/105359A1 |
Provided is a DC power supply and distribution system for converting the AC power output from an AC system to a plurality of DC powers having different voltages.　This DC power supply and distribution system (100) is provided with an AC...
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WO/2020/103640A1 |
Disclosed are a sensing terminal device and method for a distribution transformer district. The device comprises a main control module, a sampling input control module and a power control module. The main control module implements data a...
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WO/2020/099164A1 |
The invention relates to a DC-power supply device (100) for supplying operational DC power to an external DC-powered device (102a) via a wired connection (104. a) that comprises a DC-power output interface (106a), a communication unit (1...
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WO/2020/099152A1 |
The invention relates to a DC-power supply device (400) for supplying operational DC-power to one or more DC-powered devices that have respective DC-power requirements, that comprises a power interface (402) for providing, via a single t...
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WO/2020/099317A1 |
The disclosure relates to an electrical system comprising a plurality of electrical devices (10), a battery (20), a control panel (30), an electric supply cable (40) and an electric return cable (41). The control panel (30) comprises an ...
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WO/2020/096560A1 |
A dynamic simulation engine, having system parameters, may be provided for a component of an electrical power system (e.g., a generator, wind turbine, etc.). A model parameter tuning engine may receive, from a measurement data store, mea...
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WO/2020/095420A1 |
This information processing device comprises a reception unit for receiving information related to a plurality of smart meters, a control unit for assessing whether an abnormality is present in each of the plurality of smart meters on th...
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WO/2020/087184A1 |
There is disclosed a method for identifying one or more faulted conductors in a power transmission system having at least two power-transmitting conductors and a method for determining fault location. Both methods include steps of monito...
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WO/2020/090021A1 |
The present invention provides a power system monitoring device which can monitor a power system, even when a power flow state or an operation mode of the power system changes. The power system monitoring system 10 includes: an operation...
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WO/2020/088721A1 |
An electrical installation system is disclosed comprising a circuit interrupter, an electrical connection point such as a socket, and a power cable electrically connecting the circuit interrupter and the electrical connection point. The ...
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WO/2020/092628A1 |
A system includes a flexible datacenter and a power generation unit that generates power on an intermittent basis. The flexible datacenter is coupled to both the power generation unit and grid power through a local station. By various me...
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WO/2020/090182A1 |
If, after a control unit (6) has executed a first monitoring process, a prescribed condition relating to whether or not a response signal or a notification signal has been received by the control unit is matched, the control unit execute...
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WO/2020/085424A1 |
The present invention is configured such that a power supply facility is provided separately to a grid 1 and a grid 2, said power supply facility comprising a power generation device using renewable energy, a power storage device, and a ...
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WO/2020/086301A1 |
A power switch configured to control power delivery to a load is provided. The power switch can include a switching element configured to selectively couple the load to a power source. The power switch can include a power metering circui...
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WO/2020/079065A1 |
We provide a method of detecting a power island in a power distribution network of the type comprising: a plurality of distribution lines connecting consumers to electrical power supplied from one or more substations, a plurality of circ...
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WO/2020/077443A1 |
The disclosed method reconstructs a topology of an electrical distribution network. An ohmic matrix model of the network is generated according to consumption measurements provided by smart meters in the network. A tree table of nodes to...
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WO/2020/079891A1 |
The present invention reduces a risk of interruption of power supply to a load, which is provided in an independent system and strongly requires the continuation of power supply, to stably operate the independent system. In the independe...
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WO/2020/073117A1 |
A method, a system and a non-transitory tangible computer program product are provided, in order to automatically identify electrical equipment of an electrical distribution network, which can present an electrical non-conformity (ENC). ...
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WO/2020/074888A1 |
An SOP for connection to a first feeder in an electricity distribution network, the SOP being configured to, when a feeder connected to the SOP is faulty, apply a diagnostic voltage to the feeder and make current and voltage measurements...
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WO/2020/075181A1 |
An intelligent transformer monitoring system to detect and monitor random failures in distribution transformers due to improper usage and poor maintenance is provided. The intelligent transformer monitoring system includes a GSM-GPRS, a ...
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WO/2020/077310A1 |
A system and a method for locally controlling delivery of electrical power along the distribution feeder by measuring certain electricity parameters of a distribution feeder line using a substation phasor measurement unit (PMU) electrica...
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WO/2020/073009A1 |
An integrated electrical management system includes an electrical panel, at least one busbar mounted to the electrical panel, at least one controllable breaker electrically coupled to the at least one busbar, and processing equipment con...
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WO/2020/070434A1 |
The invention concerns the estimation of a time-variable physical quantity by a distributed system comprising a centralised platform and an assembly of distributed measurement devices each communicating with the platform via a communicat...
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WO/2020/070755A1 |
The charger device as described herein is configured to operate in two different user selectable modes, including a power mode and an economy mode, using a mode selection switch. Further, a user adjustable time selection knob is provided...
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WO/2020/072477A1 |
Systems, methods, techniques and apparatuses of nested microgrids are disclosed. One exemplary embodiment is a method for removing false data in a nested microgrid system, the method comprising: calculating a first local state estimation...
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WO/2020/069808A1 |
The invention relates to an electrical power transmission device comprising at least one switching unit having at least one contacting fitting (4, 4a, 4b, 4c, 4d, 4e, 5, 5a, 5b, 10) for electrically contacting the switching unit. Further...
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WO/2020/064331A1 |
The invention relates to a method for determining the grid state of a low-voltage grid of an energy supply system (2), comprising a gateway (3) and a monitoring device (4). The energy supply system (2) has grid lines (311-319) with respe...
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WO/2020/069141A2 |
Systems, methods, techniques and apparatuses of networked microgrids are disclosed. One exemplary embodiment is a method for removing false data from a networked microgrid system including: calculating a first local state estimation with...
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WO/2020/063977A1 |
A distribution transformer terminal and a distribution transformer region equipment state monitoring method. The distribution transformer terminal comprises: an ARM core processor, a carrier communication module, a sub-G wireless communi...
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WO/2020/068078A1 |
An electrical distribution system includes a plurality of electrical substations. Each of the electrical substations includes a plurality of intelligent electronic devices (IEDs), and a communications network interconnecting the pluralit...
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WO/2020/062715A1 |
Disclosed is a method for allocating a load shedding amount, comprising the following steps: (1) proportionally allocating, without rounding, a total required shedding amount according to sheddable load amounts of load shedding sub-stati...
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WO/2020/057860A1 |
The invention describes a method of controlling a renewable power generation plant (1) comprising a power converter (10) for connecting the renewable power generation plant (1) to a power transmission network (3); a circuit breaker arran...
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WO/2020/059037A1 |
This power conversion system (1) includes a plurality of power conversion devices (10) which belong to the same group and are communicably connected to each other. In addition, a list generation unit (102) of the power conversion system ...
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