WO2013161342A1 - 電力制御装置及び電力消費機器 - Google Patents
電力制御装置及び電力消費機器 Download PDFInfo
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- WO2013161342A1 WO2013161342A1 PCT/JP2013/052891 JP2013052891W WO2013161342A1 WO 2013161342 A1 WO2013161342 A1 WO 2013161342A1 JP 2013052891 W JP2013052891 W JP 2013052891W WO 2013161342 A1 WO2013161342 A1 WO 2013161342A1
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- Prior art keywords
- power
- power supply
- value
- consuming device
- power consumption
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/003—Load forecast, e.g. methods or systems for forecasting future load demand
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/12—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load
- H02J3/14—Circuit arrangements for ac mains or ac distribution networks for adjusting voltage in ac networks by changing a characteristic of the network load by switching loads on to, or off from, network, e.g. progressively balanced loading
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/10—The network having a local or delimited stationary reach
- H02J2310/12—The local stationary network supplying a household or a building
- H02J2310/14—The load or loads being home appliances
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
- Y02B70/3225—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/222—Demand response systems, e.g. load shedding, peak shaving
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
Definitions
- the present disclosure relates to a power control device and a power consuming device.
- Japanese Patent Application Laid-Open No. 2007-020260 includes: A storage battery that is charged by power from the power line, A converter connected between the watt-hour meter and the household distribution board, controlling the storage battery, and converting the supplied DC power into commercial AC power, and Means for controlling the charging / discharging operation of the storage battery in conjunction with the electricity charge supplied from the power line, A power supply system is disclosed, which further includes: A controller capable of communicating with the converter, A communication device having a function of measuring the control and state of the device and connected to the controller; and Means for collecting the power consumption and state of the device and transmitting it to the controller via a communication device; Etc.
- the device controller 900 creates control data for each device 50n and controls them so as to suppress the peak of power consumption from the operating status and power consumption of each device 50n. At the same time, the operation of the conversion unit 201 is controlled so as to match the overall power consumption, thereby controlling the discharge of the storage battery 202 (see paragraph number [0045] of Japanese Patent Laid-Open No. 2007-020260).
- Japanese Patent Laid-Open No. 2011-142771 discloses a power packet system that can supply and receive end-to-end between consumers and consumers by delivering power energy using power packets with header information. .
- each device is controlled so as to suppress the peak of power consumption from the operation status and power consumption of each device. Therefore, it is difficult to perform fine power supply control.
- Japanese Patent Laid-Open No. 2011-142773 controls power consumption, generated power, and stored power in the consumer to cover the consumer, and if the necessary power is insufficient, "Power request information" requesting the supply of power is transmitted, and the power is supplied from the power packet switch to the consumer. However, nothing is mentioned regarding control of power supply to a power consuming device when necessary power is insufficient.
- an object of the present disclosure is to provide a power control device capable of finely controlling the external power supply to a plurality of power consuming devices when necessary power is insufficient, and power connected to the power control device. It is to provide consumer equipment.
- a power control device of the present disclosure for achieving the above object is a power control device (a kind of power router) that controls power supply from the outside to a plurality of power consuming devices, When calculating the power consumption value of a plurality of power consumption devices and predicting the power consumption value, and the total predicted value of the calculated power consumption values based on the prediction exceeds a predetermined power value, to the power consumption device
- the power supply control apparatus which performs power supply control of this is provided. Note that “controlling power supply to a power consuming device” is equivalent to performing operation control of the power consuming device based on power supply. The same applies to the following description.
- a power consuming device of the present disclosure for achieving the above object is a power consuming device connected to a power control device (a kind of power router) and supplied with power from the outside,
- the power control apparatus obtains power consumption values of a plurality of power consuming devices, predicts the power consumption value, and the total predicted value of the obtained power consumption values based on the prediction exceeds a predetermined power value , Equipped with a power supply control device for controlling power supply to power consuming equipment, Along with the power supply, an operation control signal for controlling the operation of the power consuming device is sent from the power supply control device.
- the power control device of the present disclosure or the power control device to which the power consuming device of the present disclosure is connected (hereinafter, these may be collectively referred to as “the power control device of the present disclosure”). Since it is evaluated whether the total predicted value of the power consumption values of a plurality of power consuming devices exceeds a predetermined power value, in the case where the required power is insufficient, the external power to the plurality of power consuming devices The power supply can be finely controlled. That is, it is possible to perform fine control of power supply stoppage, reduction, power saving instruction, and the like to the power consuming device connected to the power control apparatus.
- the power control device can control power reception from the electric power company corresponding to the number of amperes used, it is possible to avoid a risk that the ampere breaker suddenly drops due to excessive use of electricity. Furthermore, it is possible to perform power saving control as a whole group of power consuming devices connected to the power control device in homes, offices, buildings, etc., and smooth the power consumption throughout the day. It becomes possible.
- FIG. 1 is a conceptual diagram of a power control device and a power consuming device according to the first embodiment.
- FIG. 2 is a conceptual diagram of a modified example of the power control apparatus according to the first embodiment and a power consuming device.
- FIG. 3 is a conceptual diagram of a power control device and a power consuming device according to the fourth embodiment.
- Example 1 Power control device and power consuming device 3.
- Example 2 Modification of Example 1) 4).
- Example 3 Modification of Examples 1 and 2) 5.
- Example 4 Modification of Examples 1 to 3) 6).
- Example 5 Modification of Examples 1 to 4), other
- the power supply control device can obtain a power consumption value of the power consuming device by measuring a power consumption value of the power consuming device.
- the power supply control device may be configured to obtain the nominal power consumption value of the power consuming device as the power consumption value.
- the power supply control device measures the power consumption value of the predetermined power consuming device.
- the power supply control of the predetermined power consuming device to the power consuming device is performed based on the difference between the nominal power consumption value of the predetermined power consuming device and the measured value of the power consumption value.
- the measurement of the power consumption value of the power consuming device may be performed individually for each of the plurality of power consuming devices, may be performed for the plurality of power consuming devices as a whole, or the plurality of power consuming devices may be measured. Grouping may be performed for each group.
- a power meter can be cited, or a power outlet or a power strip having power measurement, control, and communication functions (specifically, a power outlet) Type, table tap type, expansion adapter type, etc.).
- the power control device of the present disclosure is configured to further include a nominal power consumption value storage device that stores the nominal power consumption value of the power consuming device. You can also.
- the nominal power consumption value storage device may be configured integrally with the power supply control device, or may be configured as a device (circuit) separate from the power supply control device. In these cases, examples of the nominal power consumption value storage device include a combination of a CPU and storage means (memory or the like).
- the power control device and the like of the present disclosure include a communication device.
- the power supply control to the power consuming device is the stop of the power supply to the power consuming device or the reduction (reduction) of the power supply amount. It can be in the form.
- the power supply control to the power consuming device may be an operation stop instruction to the power consuming device or a power consumption reduction (reduction) instruction to the power consuming device.
- an instruction to reduce the amount of power used to the power consuming device an instruction to shift the power consuming device to a power consumption reduction (reduction) state (for example, a power saving mode, a sleep mode, an energy saving mode, etc.) can be given.
- the instruction to the power consuming device is preferably performed via a power line connecting the power control apparatus and the power consuming device.
- the instruction to the power consuming device is a modulated electric signal ( It is preferable that this is performed based on an operation control signal.
- PLC power line carrier communication
- the present invention is not limited to this, and a wireless, communication line, or public line can also be used. In this case, it is desirable that the power control apparatus of the present disclosure includes a communication apparatus.
- the power control device of the present disclosure including the various preferable modes described above may further include a power supply priority storage device that stores the power supply priority to the power consuming device. it can.
- the power supply priority storage device stores power consumption devices that should be prohibited from stopping power supply, stopping operation, reducing (reducing) power supply, or reducing (reducing) power consumption. It can be set as a form.
- the power supply control device makes an inquiry to the power consuming device, stops the power supply, When receiving information from a power consuming device indicating that it is a power consuming device that should be prohibited from operating, reducing the amount of power supply, or reducing the amount of power used, the power supply to the power consuming device will not be stopped.
- a form may be adopted.
- the power supply priority order storage device for example, a combination of a CPU and a storage means (memory or the like) can be cited, which may also serve as a nominal power consumption value storage device, or is configured integrally with a power supply control device. Alternatively, it may be configured as a device (circuit) separate from the power supply control device.
- the power control device and the like of the present disclosure including the preferred embodiment described above further includes a power generation facility, and the power supply control device has a predetermined predicted power value of the calculated power consumption value. When exceeding a value, it can be set as the form which supplies the electric power from an electric power generation installation to an electric power consumption apparatus.
- the power generation facility may be configured by a secondary battery facility.
- the secondary battery equipment itself can have a known configuration and structure.
- the area can be a room, a home, an office, or a building, or can be an ampere breaker or switchboard installation unit, but is not limited to this. Units, town units, neighborhood association units, housing estate units, etc. can also be mentioned.
- the power supplied to the power consuming device is configured from a payload corresponding to the power and header information including the payload length of the payload.
- a form such as a packet structure can be employed.
- the power control apparatus preferably includes a packet disassembling unit, and may include a packet generating unit depending on circumstances.
- the predetermined power value may be a constant power value, may be changed according to the season or time zone, for example, power It may be a power value based on a power demand forecast made by a company or the like.
- a contracted amperage value can be given, and a total of contracted amperage values in a building, a regional unit, a town unit, a neighborhood association unit, a housing complex unit, and the like can be given.
- the contract amperage value or the total of the contract amperage values may be ⁇ % ( ⁇ is an arbitrary numerical value such as 80, 90, for example).
- the total predicted value of the calculated power consumption value may exceed the predetermined power value, or When the state in which the total predicted value of the power consumption value exceeds the predetermined power value continues for a period t (t is, for example, any one of 1 second, 10 seconds, 30 seconds, 1 minute, 5 minutes, 10 minutes, etc. Time), the total predicted power consumption value may exceed a predetermined power value.
- the determination as to whether or not the total predicted value of the obtained power consumption values exceeds the predetermined power value may be made based on the measured value of the power consumption value of the power consuming device, as described above. May be performed based on the measured value of the power consumption value of the power consuming device and the nominal power consumption value.
- the power control device of the present disclosure is connected to the Internet from the viewpoint of obtaining and exchanging various data.
- various devices and circuits constituting the power control device may be configured integrally, or may be arranged as separate devices and circuits, for example, communication means and signal transmission. It is good also as a form mutually connected through the means.
- the operating state of the power consuming device when obtaining the power consumption value of the power consuming device for example, whether the power consuming device is turned on, whether it is in a state immediately after the power consuming device starts operating, or stably It can be exemplified whether it is operating or in a low power consumption state.
- a low power consumption state For example, in a refrigerator, a freezer, and an air conditioner, the power consumption increases rapidly when the compressor starts up, and even in a laser printer, the power consumption increases rapidly when printing starts.
- the power consumption varies greatly due to water storage, washing, rinsing, dehydration, and the like.
- fluctuations in power consumption are small.
- a power consuming device such as a refrigerator that operates constantly; a power consuming device that operates for a long time such as an air conditioner or a ventilation fan; personal computer, television receiver, audio device, video recorder, rice cooker, kettle pot , Electric pots, coffee makers, mobile phone chargers, secondary battery chargers in electric vehicles, etc., power consuming devices that operate for a minimum of several hours; washing machines, clothes dryers, dishwashers, vacuum cleaners, hot Examples include power consuming devices that operate for about an hour, such as plates and grill pans; power consuming devices that operate for several minutes to several tens of minutes, such as dryers, microwave ovens, ovens, and various printers.
- the power supply or the power receiving device such as the power control device of the present disclosure may control power supply and power transmission / reception according to a predetermined procedure. Specifically, for example, using a switch Power transmission / reception may be stopped, or power transmission / reception may be performed based on a method such as sending a control signal for stopping operation or changing the operation mode to the power consuming device and causing the power consuming device to follow the control. Should be limited (reduced).
- Power supply from the outside to the plurality of power consuming devices may be performed via the power control device or may be performed without going through the power control device.
- a form in which which power consuming device consumes or how much power is consumed is displayed on a display device or the like.
- the user of the power consuming device stops, stops, interrupts the use of some of the power consuming devices, or sets the operation mode of the power consuming device such as the power saving mode or the sleep mode. It is possible to take measures such as switching to or changing the power consuming device to be used.
- distribution lines including power transmission lines and wires
- the power distribution network configuration method include a spot network method, a regular network method (low voltage network method), a low voltage banking method, a main line method (annular method), and a dendritic method (radial method).
- the distribution lines include high-voltage distribution lines (distribution lines that are overhead cables in residential areas, etc., and are generally used as service lines exceeding 50 kVA and less than 2000 kVA), low-voltage distribution lines (such as detached houses) A distribution line generally used as a lead-in wire of 50 kVA or less).
- Example 1 relates to a power control device and a power consuming device according to the present disclosure.
- a conceptual diagram of the power control device and the power consuming device of the first embodiment is shown in FIG. 1, and a modified example of the power control device and a conceptual diagram of the power consuming device are shown in FIG.
- the power control apparatus 10 is a power control apparatus that controls power supply from the outside to a plurality of power consuming devices 50. And while calculating
- the power consuming device 50 of the first embodiment is a power consuming device that is connected to the power control apparatus 10 of the first embodiment via the power line 51 and is supplied with power from the outside.
- an operation control signal (modulated electric signal) for controlling the operation of the power consuming device 50 is sent from the power supply control device 20.
- the power supply control device 20 includes a power meter 30.
- the power supply control device 20 can be configured from a power outlet 31, a power tap, or the like having power measurement, control, and communication functions. Then, the power supply control device 20 calculates the power consumption value of the power consuming device 50 by measuring the power consumption value of the power consuming device 50. That is, the power supply control device 20 measures the power consumption value of the power consuming device 50, and evaluates whether the total predicted value of the measured power consumption values of the plurality of power consuming devices 50 exceeds a predetermined power value. To do.
- the measurement of the power consumption value of the power consuming device 50 by the power supply control device 20 may be performed individually for each of the plurality of power consuming devices 50 (see FIG. 2), or the entire power consuming device 50 may be measured. Alternatively, it may be performed (see FIG. 1), or a plurality of power consuming devices 50 may be grouped and performed on each group.
- the power supply control device 20 includes, for example, an arithmetic circuit 21, an A / D converter 24, an operation control signal generation circuit 25, and a power line carrier communication circuit (power line modem) 26 constituted by a CPU 22 and storage means (memory) 23.
- the storage means 23 stores various programs for operating the power supply control device 20, a predetermined power value (P 0 ), and various data relating to prediction.
- the components of the power supply control device 20 can be configured from well-known elements.
- the predetermined power value P 0 may be, for example, a constant power value, may be changed according to the season or time zone, and is a power value based on a power demand forecast performed by, for example, a power company. Also good.
- the predicted power consumption values of a plurality of power consuming devices are obtained. It is also possible. For example, it is possible to statistically predict an increase in power consumption of the air conditioner when the temperature rises by 1 ° C. Alternatively, it is also possible to obtain predicted power consumption values of a plurality of power consuming devices based on a power demand forecast sent from the power company via the Internet.
- the prediction based on the database regarding the power consumption pattern in the power consuming device 50 connected to the power control apparatus 10, or the fluctuation per unit of one day, one week, one month or one year, is obtained per unit period. It is also possible to obtain predicted power consumption values of a plurality of power consuming devices based on the total change and fluctuation of the power consumption values obtained.
- the power control apparatus 10 learns fluctuations in units of one day, one week, one month, or one year, and creates a database of the power consumption patterns obtained as a result, thereby relating to the power consumption pattern in the power consumption device 50. You can also create a database. These various data are stored in the storage means 23.
- the prediction may be a coefficient associated with various conditions (such as the usage environment of the power consuming device), and can be obtained based on accumulation of data such as past power usage trends.
- the predicted value of the total value can be obtained by multiplying the total value by this coefficient (referred to as “prediction coefficient” for convenience).
- power supply control to the power consuming device 50 is performed based on the amperage used in the region.
- this area can be in a room, home, office, or building, or it can be an ampere breaker or switchboard installation unit, or Further, for example, the unit may be an area unit, a town unit, a neighborhood association unit, a housing complex unit, or the like.
- the power control apparatus 10 according to the first embodiment is connected to the Internet (not shown).
- the total value P Total of the power consumption values of the plurality of power consumption devices 50 measured by the wattmeter 30 or the like is sent to the A / D converter 24, converted into a digital signal, and sent to the CPU 22.
- the CPU 22 reads the predetermined power value P 0 stored in the storage unit 23 and further reads the prediction data (prediction coefficient).
- the CPU 22 reads the predetermined power value P 0 and the power consumption values of the plurality of power consuming devices 50.
- the predicted value of the total value P Total is compared.
- the predicted value of the total value P Total has a value in consideration of the prediction data, i.e., a value obtained by multiplying the prediction coefficient to the total value P Total.
- the predicted value of the total value P Total exceeds a predetermined power value P 0, or greater than, or total value P predicted value predetermined state a predetermined period of time that exceeds the power value P 0 of Total, continued If the power supply control device 20 evaluates (determines) that the power consumption control device 20 is operating, the operation control signal generation circuit 25 performs the operation of the power consuming device 50 under the instruction of the CPU 22. An operation control signal (modulated electric signal) to be controlled is generated, and this operation control signal is sent to the power consuming device 50 via the power line carrier communication circuit 26 and the power line 51. The same applies to the following description.
- the order in which the plurality of power consumption devices 50 are connected to the power control apparatus 10 (the order in which the plurality of power consumption devices 50 are turned on) is stored in the storage unit 23. Yes.
- the operation is stopped for the power consuming device 50 ⁇ / b> A that is finally connected to the power control device 10 among the plurality of power consuming devices 50.
- An operation control signal is sent out.
- the power consuming device 50A that has received the operation control signal stops the operation in accordance with a predetermined procedure.
- the power supply control device 20 stops power supply (power transmission) to the power consuming device 50A and reduces the amount of power supplied to the power consuming device 50A.
- the power consumption pattern codes of the plurality of power consuming devices 50 are stored in the storage unit 23.
- the power consumption pattern code is a code (referred to as “code 1”) indicating a power consuming device whose power consumption rapidly increases at startup, and a code (referred to as a power consuming device whose power consumption greatly varies during operation).
- code 3 indicating a power consuming device whose power consumption during operation is small.
- the power consuming device 50B that has received the operation control signal interrupts the operation in accordance with a predetermined procedure.
- the operation control signal for stopping the activation of the power consuming device 50B with the code 1 or the code 2 or the operation control for stopping the power consuming device 50B A signal or an operation control signal for permitting activation is sent after a certain period.
- the power consuming device 50B that has received this operation control signal stops starting, stops, or restarts after a certain period of time, according to a predetermined procedure.
- the power consumption device 50B is not activated immediately, and the power consumption device 50B is activated after the determination that the power supply control device 20 evaluates that the power value is exceeded has been adopted. Also good. Alternatively, the power control apparatus 10 stops power supply (power transmission) to the power consuming device 50B, or reduces the amount of power supplied to the power consuming device 50B.
- whether or not the plurality of power consuming devices 50 can be in a power consumption reduced state (for example, a power saving mode, a sleep mode, an energy saving mode, or the like). Is stored in the storage means 23.
- the power consumption reduction state is set for, for example, the power consumption device 50C that can take the power consumption reduction state among the plurality of power consumption devices 50.
- An action control signal is sent out to take.
- the power consuming device 50C that has received the operation control signal sets the operation state to the power consumption reduction state in accordance with a predetermined procedure. Then, this operation may be repeated until the total predicted value of the obtained power consumption values does not exceed the predetermined power value.
- the importance of the plurality of power consuming devices 50 is stored in the storage unit 23. Then, when the power supply control device 20 evaluates that the power value is exceeded, the operation control that interrupts the operation of the power consuming device 50 to the power consuming device 50 having the lowest importance among the plurality of power consuming devices 50.
- a signal (a modulated electric signal such as an operation stop instruction signal or a power usage reduction instruction signal) is transmitted through the power line 51. The power consuming device 50 that has received the operation control signal interrupts the operation in accordance with a predetermined procedure.
- an operation control signal for interrupting the operation of the power consuming device 50 is sent in order from the less important power consuming device 50 until the total predicted value of the obtained power consumption values does not exceed the predetermined power value. Good. It should be noted that it is desirable that the power consumption device that is in the reset state (initialized) once the power supply is cut off be set to a high importance level.
- the predicted value of the total power consumption values of the plurality of power consuming devices 50 is insufficient.
- the power control apparatus 10 can control the power reception from the electric power company corresponding to the number of amperes used, it is possible to avoid the risk that the ampere breaker suddenly drops due to excessive use of electricity.
- Example 2 is a modification of Example 1.
- the power supply control apparatus 20 obtains the nominal power consumption value of the power consuming device 50 as the power consumption value.
- the power control apparatus 10 includes a nominal power consumption value storage device that stores the nominal power consumption value of the power consuming device 50.
- the power supply control device 20 further performs power supply control to the power consuming device 50 based on the nominal power consumption value stored in the nominal power consumption value storage device.
- the nominal power consumption value storage device is specifically configured integrally with the power supply control device 20. That is, the nominal power consumption value storage device is composed of a combination of the CPU 22 and storage means (memory) 23.
- the nominal power consumption value storage device (specifically, the storage means 23)
- the predetermined information including the nominal power consumption value of the power consuming device 50 may be input to the nominal power consumption value storage device (storage means 23) using the communication means and the communication line.
- the predicted value of the sum of the power consumption values of the plurality of power consumption devices 50 immediately before the power consumption device having the nominal power consumption value P nominal (referred to as “power consumption device 50D” for convenience) is activated is predetermined power. It is assumed that the value is less than or equal to P 0 . Then, a prediction of the total [P Total + P nominal ] of the total power consumption value P Total of the plurality of power consumption devices 50 and the nominal power consumption value P nominal of the power consumption device 50D at the time when the power consumption device 50D is activated.
- an operation control signal (such as an operation stop instruction signal or a modulated electric signal such as a power usage reduction instruction signal) for stopping the operation is transmitted to the power consuming device 50D via the power line 51.
- the power consuming device 50D that has received the operation control signal stops the operation, stops the operation, stops the operation, or stops the operation according to a predetermined procedure, or reduces the power consumption (for example, the power saving mode or the power saving mode). Transition to a sleep mode, an energy saving mode, etc.) or restart after a certain period of time.
- the power control apparatus 10 stops the power supply (power transmission) to the power consuming device 50D, or reduces (decreases) the amount of power supplied to the power consuming device 50D.
- the sum of the nominal power consumption values P Total-nominal of the plurality of power consumption devices 50 and the nominal power consumption value P D-nominal-start of the power consumption devices 50D when the power consumption device 50D is activated ( predicted value of P Total-nominal + P D- nominal-start) exceeds a predetermined power value P 0, or greater than, or duration state is in a predetermined beyond the predetermined power value P 0, continues
- the power supply control device 20 evaluates (determines) the operation control signal for stopping the operation of the power consuming device 50D (modulated electricity such as an operation stop instruction signal or a power usage reduction instruction signal). Signal) is transmitted via the power line 51.
- the power consuming device 50D that has received the operation control signal stops the operation, stops the operation, interrupts the operation, or shifts to the power consumption reduction state according to a predetermined procedure, or After a certain period of time, the activation is resumed.
- the power control apparatus 10 stops the power supply (power transmission) to the power consuming device 50D, or reduces (decreases) the amount of power supplied to the power consuming device 50D.
- the power supply control device 20 measures the power consumption value of the predetermined power consumption device 50E, and the nominal power consumption value P E-nominal and the power consumption value measurement value P E of the predetermined power consumption device 50E. Based on the difference from -consump , power supply control of the predetermined power consuming device 50E to the power consuming device 50 is performed.
- the difference between P E-nominal Device and P E-CONSUMP becomes greater than the predetermined threshold value
- the expected value of P Total-nominal Device If but exceeds a predetermined power value P 0, or greater than, or state exceeds a predetermined power value P 0 is that the predetermined time period, evaluation by the continues power supply control device 20 (decision)
- an operation control signal (such as an operation stop instruction signal or a modulated electric signal such as a power usage reduction instruction signal) for stopping the operation is transmitted to the power consuming device 50E via the power line 51.
- the power consuming device 50E that has received the operation control signal stops the operation, stops the operation, interrupts the operation, or shifts to the power consumption reduction state according to a predetermined procedure, or After a certain period of time, the activation is resumed.
- the power control apparatus 10 stops the power supply (power transmission) to the power consuming device 50E, or reduces (decreases) the amount of power supplied to the power consuming device 50E.
- Example 3 is a modification of Example 1 or Example 2.
- the power control apparatus 10 according to the third embodiment further includes a power supply priority order storage device that stores the power supply priority order to the power consuming device 50.
- the power supply priority order storage device stores power consumption devices 50 that should be prohibited from stopping power supply, stopping operation, reducing power supply, or reducing power consumption.
- the power supply priority order storage device is composed of, for example, a combination of a CPU 22 and storage means (memory or the like) 23, and is configured integrally with the power supply control device 20.
- the power supply control device 20 obtains the power consumption value of the power consuming device 50 and evaluates whether or not the total predicted value of the obtained power consumption values exceeds a predetermined power value. When the power supply control device 20 evaluates that the power value exceeds, the power supply control device 20 stops power supply to the power consuming device 50, stops operation, decreases the power supply amount, or uses power. Reduction is performed according to power supply priority.
- the power supply control device 20 makes an inquiry to the power consuming device 50 before stopping the power supply or starting to reduce the power supply amount, and stops the power supply, stops the operation, decreases the power supply amount,
- the power supply to the power consuming device 50 is not stopped, and other power consuming devices 50 are not affected. , Stop power supply, stop operation, reduce power supply amount, or reduce power consumption.
- the power supply priority storage device stores power consumption devices 50 that should be prohibited from stopping power supply, stopping operation, reducing power supply amount, or reducing power consumption.
- the power supply control device 20 stops the power supply to the power consuming device 50, stops the operation, reduces the power supply amount, or reduces the power usage amount. Since it is performed according to the power supply priority order, it is possible to safely stop the power supply to the power consuming device 50, stop the operation, reduce the power supply amount, or reduce the power usage amount.
- the fourth embodiment is a modification of the first to third embodiments.
- the power control device 10 of Example 4 further includes a power generation facility 40 including a secondary battery facility. Then, the power supply control device 20 supplies power from the power generation facility 40 to the power consuming device 50 when the total predicted value of the obtained power consumption values exceeds the predetermined power value P 0 . As a result, the power supply to the power consuming device 50 can be performed more stably.
- Example 5 is a modification of Example 1 to Example 4.
- the power supplied to the power consuming device 50 has a packet structure composed of a payload corresponding to the power and header information including the payload length of the payload.
- the header information includes, for example, information on the amount of power, the type of power, an AC / DC discrimination flag, a voltage value, a power generation / manufacturing company code, and a commercial / private discrimination flag.
- the power control apparatus 10 includes packet disassembling means (not shown), and can disassemble and extract header information from the packet structure to read various information related to the power configured from the packet structure. Thus, for example, a desired type can be selected as the type of power supplied to the power consuming device 50.
- the present disclosure has been described based on the preferred embodiments, the present disclosure is not limited to these embodiments.
- the configurations and structures of the power control device and the power consuming device described in the embodiments are examples, and can be changed as appropriate.
- Various devices constituting the power control device may be configured integrally or may be arranged as separate devices and connected to each other via, for example, communication means or signal transmission means.
- this indication can also take the following structures.
- ⁇ Power control device A power control device for controlling power supply from the outside to a plurality of power consuming devices, When calculating the power consumption value of a plurality of power consumption devices and predicting the power consumption value, and the total predicted value of the calculated power consumption values based on the prediction exceeds a predetermined power value, to the power consumption device
- the power control apparatus provided with the power supply control apparatus which performs power supply control of.
- the power control device according to [1] or [2], wherein the power supply control device obtains a nominal power consumption value of the power consuming device as a power consumption value.
- the power supply control device measures the power consumption value of the predetermined power consuming device, and determines the predetermined power based on the difference between the nominal power consumption value of the predetermined power consuming device and the measured value of the power consumption value.
- the power control apparatus according to [3], wherein the power supply control of the consumer device to the consumer device is performed.
- the power control apparatus according to any one of [1] to [4], wherein the power supply control to the power consuming device is a power supply stop to the power consuming device or a decrease in the power supply amount.
- the power supply control to the power consuming device is described in any one of [1] to [4], which is an operation stop instruction to the power consuming device or a power consumption reduction instruction to the power consuming device.
- Power control device [7] The power control device according to [6], wherein the instruction to the power consuming device is performed via a power line connecting the power control device and the power consuming device.
- a power generation facility is further provided, The power supply control device performs power supply from the power generation facility to the power consuming device when the total predicted value of the obtained power consumption values exceeds a predetermined power value, any one of [1] to [10] The power control device according to item.
- the power control apparatus according to any one of [1] to [12], which performs power supply control to a power consuming device based on a used amperage in the area.
- the power control device according to [13], wherein the area is a room, a home, an office, or a building.
- the power control apparatus according to [13], wherein the area is an ampere breaker installation unit.
- the power supplied to the power consuming device has any one of [1] to [15], which includes a packet structure including a payload corresponding to the power and header information including a payload length of the payload.
- Power consumption equipment A power consuming device connected to a power control device and supplied with power from outside, The power control apparatus obtains power consumption values of a plurality of power consuming devices, predicts the power consumption value, and the total predicted value of the obtained power consumption values based on the prediction exceeds a predetermined power value , Equipped with a power supply control device for controlling power supply to power consuming equipment, A power consuming device that receives an operation control signal for controlling the operation of the power consuming device together with the power supply from the power supply control device.
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Abstract
Description
電灯線からの電力によって充電される蓄電池、
電力量計と家庭用配電盤との間に接続され、蓄電池の制御、及び、供給される直流電力を商用交流電力に変換する変換部、並びに、
蓄電池の充放電動作の制御が電灯線から供給される電力料金に連動する手段、
を備えた電力供給システムが開示されており、この電力供給システムは、更に、
変換部と通信が可能な制御器、
機器の制御と状態を計測する機能を有し、制御器に接続される通信装置、及び、
機器の消費電力量及び状態を収集し、通信装置により制御器に伝送する手段、
等を備えている。
複数の電力消費機器の消費電力値を求めると共に、消費電力値の予測を行い、その予測に基づく、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力消費機器への電力供給制御を行う電力供給制御装置を備えている。尚、「電力消費機器への電力供給制御を行う」ことは、電力供給に基づき電力消費機器の動作制御を行うことと等価である。以下の説明においても同様である。
電力制御装置は、複数の電力消費機器の消費電力値を求めると共に、消費電力値の予測を行い、その予測に基づく、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力消費機器への電力供給制御を行う電力供給制御装置を備えており、
電力の供給と併せて、電力消費機器の動作を制御する動作制御信号が電力供給制御装置から送られてくる。
1.本開示の電力制御装置及び電力消費機器、全般に関する説明
2.実施例1(電力制御装置及び電力消費機器)
3.実施例2(実施例1の変形)
4.実施例3(実施例1~実施例2の変形)
5.実施例4(実施例1~実施例3の変形)
6.実施例5(実施例1~実施例4の変形)、その他
本開示の電力制御装置等において、電力供給制御装置は、電力消費機器の消費電力値の計測を行うことで電力消費機器の消費電力値を求める形態とすることができる。あるいは又、電力供給制御装置は、電力消費機器の公称消費電力値を消費電力値として求める形態とすることができ、この場合、電力供給制御装置は、所定の電力消費機器の消費電力値の計測を行い、該所定の電力消費機器の公称消費電力値と消費電力値の計測値との差に基づき該所定の電力消費機器の電力消費機器への電力供給制御を行う形態とすることができる。電力消費機器の消費電力値の計測は、複数の電力消費機器のそれぞれに対して個別に行ってもよいし、複数の電力消費機器全体に対して行ってもよいし、複数の電力消費機器をグルーピングし、各グループに対して行ってもよい。電力消費機器の消費電力値を計測するための装置として、例えば、電力計を挙げることができ、あるいは又、電力計測、制御、通信機能を有する電源コンセントや電源タップ等(具体的には、コンセント型、テーブルタップ型、拡張アダプタ型等)を挙げることができる。複数の電力消費機器の消費電力値の合計として、
(a)電力消費機器の消費電力値の計測値の合計
(b)電力消費機器の公称消費電力値の合計
(c)電力消費機器の消費電力値の計測値の合計と、それ以外の電力消費機器の公称消費電力値との合計の総計
を挙げることができる。
(a)公称消費電力値に基づく電力消費機器の消費電力値の予測
(b)過去の気象データに基づく予測
(c)気象情報や天気予報に基づく予測
(d)気温実測値(例えば、室温実測値)の変化の傾向、動向に基づく予測
(e)時間帯や季節に基づく予測
(f)電力需要予想に基づく予測
(g)電力消費機器における電力消費パターンに関するデータベースに基づく予測
(h)1日、1週間、1ヶ月あるいは1年を単位とした変動予測
(i)単位期間当たりに求められた消費電力値の合計の変化、変動に基づく予測
を挙げることができる。
[1]《電力制御装置》
複数の電力消費機器への外部からの電力供給を制御する電力制御装置であって、
複数の電力消費機器の消費電力値を求めると共に、消費電力値の予測を行い、その予測に基づく、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力消費機器への電力供給制御を行う電力供給制御装置を備えている電力制御装置。
[2]電力供給制御装置は、電力消費機器の消費電力値の計測を行うことで電力消費機器の消費電力値を求める[1]に記載の電力制御装置。
[3]電力供給制御装置は、電力消費機器の公称消費電力値を消費電力値として求める[1]又は[2]に記載の電力制御装置。
[4]電力供給制御装置は、所定の電力消費機器の消費電力値の計測を行い、該所定の電力消費機器の公称消費電力値と消費電力値の計測値との差に基づき該所定の電力消費機器の電力消費機器への電力供給制御を行う[3]に記載の電力制御装置。
[5]電力消費機器への電力供給制御は、電力消費機器への電力供給停止、又は、電力供給量の減少である[1]乃至[4]のいずれか1項に記載の電力制御装置。
[6]電力消費機器への電力供給制御は、電力消費機器への動作停止指示、又は、電力消費機器への電力使用量低減指示である[1]乃至[4]のいずれか1項に記載の電力制御装置。
[7]電力消費機器に対する指示は、電力制御装置と電力消費機器とを接続する電力線を介して行われる[6]に記載の電力制御装置。
[8]電力消費機器に対する指示は、変調された電気信号に基づき行われる[7]に記載の電力制御装置。
[9]電力消費機器への電力供給優先順位を記憶する電力供給優先順位記憶装置を更に備えている[1]乃至[8]のいずれか1項に記載の電力制御装置。
[10]電力供給優先順位記憶装置には、電力供給停止、動作停止、電力供給量の減少、又は、電力使用量低減を禁止すべき電力消費機器が記憶されている[9]に記載の電力制御装置。
[11]電力生成設備を更に備えており、
電力供給制御装置は、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力生成設備から電力消費機器への電力供給を行う[1]乃至[10]のいずれか1項に記載の電力制御装置。
[12]電力生成設備は、二次電池設備から成る[11]に記載の電力制御装置。
[13]域内の使用アンペア数に基づき電力消費機器への電力供給制御を行う[1]乃至[12]のいずれか1項に記載の電力制御装置。
[14]域内は、部屋内、家庭内、事務所内、又は、建物内である[13]に記載の電力制御装置。
[15]域内は、アンペアブレーカーの設置単位である[13]に記載の電力制御装置。
[16]電力消費機器へ供給される電力は、電力に相当するペイロード、及び、ペイロードのペイロード長を含むヘッダ情報から構成されたパケット構造体を有する[1]乃至[15]のいずれか1項に記載の電力制御装置。
[17]《電力消費機器》
電力制御装置に接続され、外部から電力が供給される電力消費機器であって、
電力制御装置は、複数の電力消費機器の消費電力値を求めると共に、消費電力値の予測を行い、その予測に基づく、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力消費機器への電力供給制御を行う電力供給制御装置を備えており、
電力の供給と併せて、電力消費機器の動作を制御する動作制御信号が電力供給制御装置から送られてくる電力消費機器。
Claims (17)
- 複数の電力消費機器への外部からの電力供給を制御する電力制御装置であって、
複数の電力消費機器の消費電力値を求めると共に、消費電力値の予測を行い、その予測に基づく、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力消費機器への電力供給制御を行う電力供給制御装置を備えている電力制御装置。 - 電力供給制御装置は、電力消費機器の消費電力値の計測を行うことで電力消費機器の消費電力値を求める請求項1に記載の電力制御装置。
- 電力供給制御装置は、電力消費機器の公称消費電力値を消費電力値として求める請求項1に記載の電力制御装置。
- 電力供給制御装置は、所定の電力消費機器の消費電力値の計測を行い、該所定の電力消費機器の公称消費電力値と消費電力値の計測値との差に基づき該所定の電力消費機器の電力消費機器への電力供給制御を行う請求項3に記載の電力制御装置。
- 電力消費機器への電力供給制御は、電力消費機器への電力供給停止、又は、電力供給量の減少である請求項1に記載の電力制御装置。
- 電力消費機器への電力供給制御は、電力消費機器への動作停止指示、又は、電力消費機器への電力使用量低減指示である請求項1に記載の電力制御装置。
- 電力消費機器に対する指示は、電力制御装置と電力消費機器とを接続する電力線を介して行われる請求項6に記載の電力制御装置。
- 電力消費機器に対する指示は、変調された電気信号に基づき行われる請求項7に記載の電力制御装置。
- 電力消費機器への電力供給優先順位を記憶する電力供給優先順位記憶装置を更に備えている請求項1に記載の電力制御装置。
- 電力供給優先順位記憶装置には、電力供給停止、動作停止、電力供給量の減少、又は、電力使用量低減を禁止すべき電力消費機器が記憶されている請求項9に記載の電力制御装置。
- 電力生成設備を更に備えており、
電力供給制御装置は、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力生成設備から電力消費機器への電力供給を行う請求項1に記載の電力制御装置。 - 電力生成設備は、二次電池設備から成る請求項11に記載の電力制御装置。
- 域内の使用アンペア数に基づき電力消費機器への電力供給制御を行う請求項1に記載の電力制御装置。
- 域内は、部屋内、家庭内、事務所内、又は、建物内である請求項13に記載の電力制御装置。
- 域内は、アンペアブレーカーの設置単位である請求項13に記載の電力制御装置。
- 電力消費機器へ供給される電力は、電力に相当するペイロード、及び、ペイロードのペイロード長を含むヘッダ情報から構成されたパケット構造体を有する請求項1に記載の電力制御装置。
- 電力制御装置に接続され、外部から電力が供給される電力消費機器であって、
電力制御装置は、複数の電力消費機器の消費電力値を求めると共に、消費電力値の予測を行い、その予測に基づく、求められた消費電力値の合計の予測値が所定の電力値を超える場合、電力消費機器への電力供給制御を行う電力供給制御装置を備えており、
電力の供給と併せて、電力消費機器の動作を制御する動作制御信号が電力供給制御装置から送られてくる電力消費機器。
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JP2014512383A JP5846301B2 (ja) | 2012-04-26 | 2013-02-07 | 電力制御装置 |
CN201380020633.2A CN104247194A (zh) | 2012-04-26 | 2013-02-07 | 电力控制装置和电力消费装置 |
EP13781246.7A EP2884612B1 (en) | 2012-04-26 | 2013-02-07 | Electric power controller and electric power-consuming device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018530983A (ja) * | 2015-09-09 | 2018-10-18 | シーピージー テクノロジーズ、 エルエルシーCpg Technologies, Llc | 無線電力システムの窃盗抑止 |
JP2019534660A (ja) * | 2016-09-29 | 2019-11-28 | トキタエ エルエルシー | 温度制御容器システムを含む冷蔵デバイスと共に使用するためのデバイス及び方法 |
JP2021509217A (ja) * | 2018-10-30 | 2021-03-18 | ペキン シャオミ モバイル ソフトウェア カンパニー, リミテッドBeijing Xiaomi Mobile Software Co.,Ltd. | 電源タップの制御方法及び装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014180187A (ja) * | 2013-03-15 | 2014-09-25 | Toshiba Corp | 電力需要予測装置、方法及びプログラム並びに需要抑制計画策定装置 |
JP6692205B2 (ja) * | 2016-04-25 | 2020-05-13 | 三菱電機株式会社 | 連系運転制御装置およびこれを用いた分散型電源の運転システム並びに連系運転制御方法 |
US10766129B2 (en) * | 2018-01-30 | 2020-09-08 | Airboss Air Tool Co., Ltd. | Torque-adjustable pneumatic tool |
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TWI798703B (zh) * | 2021-05-21 | 2023-04-11 | 鄭宇竣 | 智慧節能系統 |
CN114164629A (zh) * | 2021-12-27 | 2022-03-11 | 海信(山东)冰箱有限公司 | 一种干衣机及其控制方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004056196A (ja) * | 2002-07-16 | 2004-02-19 | Fujitsu Ltd | ネットワークのコンフィギュレーションの動的決定 |
JP2006158146A (ja) * | 2004-12-01 | 2006-06-15 | Toko Electric Corp | 電力用供給管理システム |
JP2007020260A (ja) | 2005-07-06 | 2007-01-25 | Matsushita Electric Ind Co Ltd | 電力供給システムならびに電力供給サービス方法 |
JP2010016989A (ja) * | 2008-07-03 | 2010-01-21 | Sharp Corp | 発電システム |
JP2010193303A (ja) * | 2009-02-19 | 2010-09-02 | Fuji Electric Fa Components & Systems Co Ltd | 無線通信システム |
JP2011142771A (ja) | 2010-01-08 | 2011-07-21 | Yokogawa Electric Corp | 電力パケットシステム |
JP2011166884A (ja) * | 2010-02-05 | 2011-08-25 | Panasonic Electric Works Co Ltd | エネルギー需給制御システム |
JP2011239470A (ja) * | 2008-04-14 | 2011-11-24 | Mitsubishi Electric Corp | 電気機器デマンド制御システム |
JP2011250027A (ja) * | 2010-05-25 | 2011-12-08 | Panasonic Electric Works Co Ltd | リモートコントロール機器及び情報通信システム |
JP2011254229A (ja) * | 2010-06-01 | 2011-12-15 | Kyushu Electric Power Co Inc | プラグ受、電源タップ及びホームエネルギーマネージメントシステム |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0549169A (ja) | 1991-08-06 | 1993-02-26 | Ricoh Co Ltd | 電力制御装置 |
JP4372324B2 (ja) | 2000-08-25 | 2009-11-25 | パナソニック株式会社 | 電気機器制御管理システム、電気機器、制御ユニット及び電気機器制御管理システムの制御方法 |
ES2538484T3 (es) * | 2003-01-21 | 2015-06-22 | Whirlpool Corporation | Un proceso para gestionar y reducir la demanda de potencia de electrodomésticos y componentes de los mismos, y sistema que utiliza dicho proceso |
JP4753172B2 (ja) | 2005-02-18 | 2011-08-24 | 東京エレクトロン株式会社 | 複数の電力使用系の動作制御装置、動作制御方法及び記憶媒体 |
US7581125B2 (en) * | 2005-09-22 | 2009-08-25 | Hewlett-Packard Development Company, L.P. | Agent for managing power among electronic systems |
JP2007299624A (ja) | 2006-04-28 | 2007-11-15 | Dainippon Printing Co Ltd | 表示装置付きコンセントシステム |
JP5288782B2 (ja) * | 2007-03-09 | 2013-09-11 | 三洋電機株式会社 | デマンド制御システム、デマンドコントローラ、デマンドプログラム及びデマンド制御方法 |
US9318917B2 (en) | 2009-04-09 | 2016-04-19 | Sony Corporation | Electric storage apparatus and power control system |
JP2011129085A (ja) | 2009-12-18 | 2011-06-30 | Korea Electronics Telecommun | 電力消費を制御するスマートエネルギー管理装置およびその方法 |
KR101071460B1 (ko) * | 2010-07-02 | 2011-10-10 | 엘에스산전 주식회사 | 에너지 관리 시스템, 에너지 관리 장치, 에너지 관리 방법 |
JP5101675B2 (ja) * | 2010-09-09 | 2012-12-19 | 株式会社東芝 | 需給バランス制御装置 |
US20140365017A1 (en) * | 2013-06-05 | 2014-12-11 | Jason Hanna | Methods and systems for optimized hvac operation |
-
2013
- 2013-02-07 WO PCT/JP2013/052891 patent/WO2013161342A1/ja active Application Filing
- 2013-02-07 EP EP13781246.7A patent/EP2884612B1/en active Active
- 2013-02-07 CN CN201380020633.2A patent/CN104247194A/zh active Pending
- 2013-02-07 US US14/391,770 patent/US9557798B2/en not_active Expired - Fee Related
- 2013-02-07 JP JP2014512383A patent/JP5846301B2/ja not_active Expired - Fee Related
-
2015
- 2015-11-11 JP JP2015221051A patent/JP2016054638A/ja active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004056196A (ja) * | 2002-07-16 | 2004-02-19 | Fujitsu Ltd | ネットワークのコンフィギュレーションの動的決定 |
JP2006158146A (ja) * | 2004-12-01 | 2006-06-15 | Toko Electric Corp | 電力用供給管理システム |
JP2007020260A (ja) | 2005-07-06 | 2007-01-25 | Matsushita Electric Ind Co Ltd | 電力供給システムならびに電力供給サービス方法 |
JP2011239470A (ja) * | 2008-04-14 | 2011-11-24 | Mitsubishi Electric Corp | 電気機器デマンド制御システム |
JP2010016989A (ja) * | 2008-07-03 | 2010-01-21 | Sharp Corp | 発電システム |
JP2010193303A (ja) * | 2009-02-19 | 2010-09-02 | Fuji Electric Fa Components & Systems Co Ltd | 無線通信システム |
JP2011142771A (ja) | 2010-01-08 | 2011-07-21 | Yokogawa Electric Corp | 電力パケットシステム |
JP2011166884A (ja) * | 2010-02-05 | 2011-08-25 | Panasonic Electric Works Co Ltd | エネルギー需給制御システム |
JP2011250027A (ja) * | 2010-05-25 | 2011-12-08 | Panasonic Electric Works Co Ltd | リモートコントロール機器及び情報通信システム |
JP2011254229A (ja) * | 2010-06-01 | 2011-12-15 | Kyushu Electric Power Co Inc | プラグ受、電源タップ及びホームエネルギーマネージメントシステム |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018530983A (ja) * | 2015-09-09 | 2018-10-18 | シーピージー テクノロジーズ、 エルエルシーCpg Technologies, Llc | 無線電力システムの窃盗抑止 |
JP2019534660A (ja) * | 2016-09-29 | 2019-11-28 | トキタエ エルエルシー | 温度制御容器システムを含む冷蔵デバイスと共に使用するためのデバイス及び方法 |
JP7007376B2 (ja) | 2016-09-29 | 2022-01-24 | トキタエ エルエルシー | 温度制御容器システムを含む冷蔵デバイスと共に使用するためのデバイス及び方法 |
JP2021509217A (ja) * | 2018-10-30 | 2021-03-18 | ペキン シャオミ モバイル ソフトウェア カンパニー, リミテッドBeijing Xiaomi Mobile Software Co.,Ltd. | 電源タップの制御方法及び装置 |
US11075523B2 (en) | 2018-10-30 | 2021-07-27 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and device for controlling power strip |
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EP2884612A4 (en) | 2016-10-05 |
JP2016054638A (ja) | 2016-04-14 |
JP5846301B2 (ja) | 2016-01-20 |
CN104247194A (zh) | 2014-12-24 |
US20150074441A1 (en) | 2015-03-12 |
EP2884612B1 (en) | 2019-10-23 |
EP2884612A1 (en) | 2015-06-17 |
JPWO2013161342A1 (ja) | 2015-12-24 |
US9557798B2 (en) | 2017-01-31 |
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