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JP6425102B2 |
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JP6410625B2 |
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JP6411026B2 |
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JP2018530735A |
Methods, systems and computer-readable media for monitoring PV systems are disclosed. In some examples, the system will use the solar power measurement input to connect to the solar panel system and the solar power measurement input to m...
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JP2018159609A |
To simplify collection of the operation state of each device in production equipment, thereby reduce tool expenses and increase production efficiency.A monitoring system monitors operation states of a plurality of devices supplied with p...
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JP6404377B2 |
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JP2018528430A |
Various methods for measuring and notifying the amount of power consumed by an electrical load attached to an inductive surface wave receiving structure are disclosed. The induced surface wave receiving structure is configured to acquire...
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JP6392426B1 |
To remove a terminal cover even in a state of being connected to a stationary terminal with a built-in current transformer, and to connect a terminal portion of an watt hour meter and a rod terminal each time the terminal cover is remove...
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JP6386775B2 |
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JP2018136177A |
To provide a smart meter source application device capable of being safe and improving a work efficiency and easily confirming an on-off state of a switch.A container main body 11 is stored with a circuit breaker 12 for power distributio...
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JP6383007B2 |
This electronic apparatus which is attached to an external power supply devices (10), and operates by a supply voltage supplied from the power supply device, is provided with: a transformer (22) to which the supply voltage is supplied; e...
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JP2018133613A |
To provide a power supply control system and a power supply control method that can quickly switch power supply even if the address of a user's house where a watthour meter is installed is unknown or inaccurate.A user terminal 2 generate...
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JP2018132403A |
To provide a communication unit temporary fixing jig for temporarily fixing a communication unit to a smart meter.A communication unit temporary fixing jig 1A is a jig for temporarily fixing a communication unit 13 to a measuring unit 11...
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JP6373019B2 |
To provide: a simulation power supply device capable of supplying a load current to a current circuit of a watthour meter even when a load of a customer is not operated, thereby enabling the watthour meter to perform measurement; and a n...
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JP2018124245A |
To provide a surge absorber capable of preventing an operation error in placing a user house in a power-failure state for work, and a retainer for the surge absorber.A surge absorber 1 comprises a main body part 12 provided with a connec...
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JP6370055B2 |
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JP6365405B2 |
When, from among group 1, which comprises electric energy meters (100a-100d), an electric energy meter upon which unauthorized action has not been performed is made to be a normal electric energy meter and an electric energy meter upon w...
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JP6366842B2 |
Provided is an electronic watthour meter (50) that is equipped with: a watthour meter main body unit (51) having a built-in measuring unit that measures electricity in an electric path, said electricity being to be measured; a transmissi...
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JP2018112418A |
To provide a smart meter which temporarily fixes a communication unit to a measuring unit securely and is capable of performing a replacing work safely, and an adapter for temporarily fixing the communication unit.A smart meter 1 is a wa...
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JP6359711B1 |
To correct the bending of a pin of a liquid crystal display plate by a simple means even if the pin is bent. A mounting structure of a liquid crystal display board 14 in which a liquid crystal display board 14 is mounted on a wiring boar...
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JP6360111B2 |
The load power monitoring system according to an embodiment of the present disclosure includes a distribution board to distribute a electric power applied from a external electric power supply source (110) or a first renewable energy sou...
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JP6350825B2 |
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JP6344188B2 |
To achieve power saving of a power meter corresponding to HEMS.A power meter 1 for measuring power consumption of a user 2 includes a first communication module 1a having function for communicating with a management system on the power s...
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JP2018093591A |
To provide a power supply device that is free from failures for customers who use electric products or the like by selecting a time zone during which electricity rates are low even if time of a built-in clock of a smart meter and time of...
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JP6343645B2 |
The present invention relates to a device for calculating an indication of power of a received radio signal, said device comprising: a receiver (102) for receiving a plurality of logarithmic values representing a sequence of measurements...
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JP2018087821A |
To provide an advanced metering infrastructure (AMI) cartridge for an energy meter which enables more advanced energy monitoring including a bidirectional communication protocol.An advanced metering infrastructure (AMI) cartridge compris...
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JP2018088315A |
To provide a bypass tool for a watthour meter, capable of connecting an electric power to a communication terminal in a state where the watthour meter is measured.A bypass tool for a watthour meter is constructed by a pair of bi-pass cab...
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JP6338078B1 |
To provide an electric energy meter inspection device having a simple structure, high versatility and safety, and capable of performing inspection relatively easily. This is a watt-hour meter inspection device 1 that inspects an installe...
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JP2018081016A |
To provide a communication device for a watthour meter that allows a worker to easily and visibly recognize a communication device name plate and an LED from the front and downward.A communication device for a watthour meter is attached ...
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JP6328353B1 |
The phase group estimation device (10) according to the present invention is equipment information indicating the correspondence between the data acquisition unit (11) that acquires the data transmitted from the smart meter and the pole ...
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JP6324729B2 |
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JP6322799B2 |
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JP2018072357A |
To provide an electric power managing apparatus, an electric power managing method, and an electric power managing system that enable a state of power consumption to be displayed in an easily recognizable mode matching a user's desire.An...
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JP2018066668A |
To provide a smart meter fraudulent opening determination system which detects opening of a lid covering a terminal of a smart meter and appropriately determines whether or not the lid is opened by a worker of a supplier for an inspectio...
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JP6314769B2 |
To provide a communication apparatus, an acquisition method and an acquire program capable of easily acquiring and holding a history data for two days.A HEMS apparatus 10 includes: a history data storage unit 13a; a request part 12a; and...
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JP2018059764A |
To enable a communication unit removed from a smart meter to be held adjoining the smart meter and wiring work to be safely done while maintaining a communicating state between the smart meter and the communication unit.A casing holder 1...
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JP6306228B1 |
To simplify assembling a through-type current transformer and a current terminal to a housing and reduce the number of parts. Through-type current transformers 18 and 19 are arranged on the front side of a base 16 and penetrated in a sta...
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JP6297429B2 |
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JP6291902B2 |
To provide a power measuring device, power measuring system, communication control method, and communication control program that are able to perform connection setting to a radio network with a simple configuration in a power measuring ...
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JP2018036153A |
To prevent damage of a terminal screw, and reduce burden on a worker.A watthour meter 100 is configured such that terminal screws 121 are provided correspondingly to a first terminal connected to a power source and a second terminal conn...
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JP2018028477A |
To provide an electric power measurement device configured to be capable of measuring a consumption power from an ampere measured by a magnetic sensor provided close to or connected to a current conductor to be measured of a multi-core c...
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JP6275207B2 |
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JP6273565B2 |
The measuring apparatus according to the present invention is provided with a measuring unit for measuring electric power consumption by a device, and a first communication unit for communicating with the device, and a control module for...
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JP2018018170A |
To authenticate whether a procedure by a user is properly performed concerning information display to a door phone master machine.An authentication system has a door phone device and a management server which manages a history of power c...
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JP6272653B2 |
To provide an electric power managing apparatus, an electric power managing method and an electric power managing system that enable the state of power consumption to be displayed in an easily recognizable mode matching a user's desire.A...
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JP6266279B2 |
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JP6259984B2 |
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JP6260346B2 |
To set an address of a power measurement apparatus to a terminal apparatus with a simple method while suppressing increase in a cost of the power measurement apparatus, in a power measurement system for transmitting measurement informati...
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JP6250111B1 |
[Subject] Provide a replacement tool which can control loose connection between a contact pin and a terminal of a terminal block uncut [the electric current] off. [Means for Solution] A replacement tool uncut [the electric current] off i...
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JP2017219975A |
To provide a visit planning system and device, which allow for formulating a visit plan that reduces revisits associated with a living infrastructure service and improves impression of customers on the living infrastructure service.A vis...
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