WO2012007805A1 - Dispositif de commande d'équipement, système de commande d'équipement, et procédé de commande d'équipement - Google Patents

Dispositif de commande d'équipement, système de commande d'équipement, et procédé de commande d'équipement Download PDF

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Publication number
WO2012007805A1
WO2012007805A1 PCT/IB2011/001352 IB2011001352W WO2012007805A1 WO 2012007805 A1 WO2012007805 A1 WO 2012007805A1 IB 2011001352 W IB2011001352 W IB 2011001352W WO 2012007805 A1 WO2012007805 A1 WO 2012007805A1
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WO
WIPO (PCT)
Prior art keywords
energy saving
energy
control service
control
saving control
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PCT/IB2011/001352
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English (en)
Japanese (ja)
Inventor
賢二 中北
清隆 竹原
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パナソニック電工株式会社
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Publication of WO2012007805A1 publication Critical patent/WO2012007805A1/fr

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2642—Domotique, domestic, home control, automation, smart house

Definitions

  • the present invention relates to a device control device, a device control system, and a device control method.
  • an equipment control system using an equipment control device that controls equipment such as a heater, a lighting fixture, and an air conditioner has been provided.
  • Such a device control system can provide various services to the householder by controlling the device with various control patterns.
  • multiple energy-saving control services can be applied to a single device, when two or more energy-saving control services are used simultaneously for the same device, services with different control patterns compete with each other. End up. Therefore, a priority is fixedly set in advance for each of a plurality of energy saving control services that may compete with each other based on the judgment of the user.
  • the present invention has been made in view of the above reasons, and in the event of competition between services, it is possible to resolve the competition state in the direction of further energy saving, and to set priority for each of the services
  • a device control device, a device control system, and a device control method are provided.
  • the device control apparatus according to the first aspect of the present invention generates an execution instruction for two or more energy saving control services for the same device and a device control unit that performs the energy saving control service for which an execution instruction has been generated, among a plurality of energy saving control services.
  • An energy saving effect having the greatest energy saving effect among the execution instructions of two or more energy saving control services in which the conflicting state is detected when the conflict detecting unit detects the conflicting state.
  • a priority processing unit that gives a control service execution instruction to the device control unit.
  • the device control device further includes an effect determination unit that determines the magnitude of the energy saving effect of each of the two or more energy saving control services in which the competitive state is detected, and the priority processing unit includes the effect determination unit from the effect determination unit. Based on the determination result, the execution instruction is given to the device control unit.
  • the priority processing unit receives a determination result regarding the magnitude of the energy saving effect of each of the two or more energy saving controls in which the competitive state is detected from a remote center server, and instructs the device control unit to execute the determination result. give.
  • the device control apparatus has a priority setting unit that sets a higher priority for each energy saving control service as the energy saving effect determined for each of the energy saving control services is larger, and the energy saving control service set by the priority setting unit.
  • a priority storage unit that stores each of the priorities, and when the conflict detection unit detects the conflict state, the priority processing unit refers to the priority storage unit,
  • An execution instruction of the energy saving control service having the highest priority among the execution instructions of two or more energy saving control services in which the competition state is detected may be given to the device control unit.
  • the effect determination unit may determine the magnitude of the energy saving effect of the energy saving control service based on the history of energy usage during execution of the energy saving control service.
  • the effect determination unit determines the magnitude of the energy saving effect of the energy saving control service based on a history of the energy usage amount during execution of the energy saving control service for a predetermined period or more, and the predetermined period includes the content of the energy saving control service. It may be set accordingly.
  • the effect determination unit may determine the magnitude of the energy saving effect of the energy saving control service for the device based on the rating information of the device. Further, the effect determination unit determines the magnitude of the energy saving effect of each of the two or more energy saving control services in which the competition state is detected based on the environmental state of the predetermined space at the time of detection of the competition state.
  • the priority processing unit has the greatest energy saving effect corresponding to the environmental state of the predetermined space at the time of detection of the competitive state among the execution instructions of the two or more energy saving control services in which the competitive state is detected. An instruction to execute the energy saving control service can be given to the device control unit.
  • a device control system according to the second aspect of the present invention includes a plurality of devices to be controlled and the device control apparatus described above.
  • An apparatus control method is an apparatus control method for performing an energy saving control service in which an execution instruction is generated among a plurality of energy saving control services, wherein instructions for executing two or more energy saving control services for the same apparatus are generated.
  • a conflict detection process for detecting the conflict state, an effect determination process for determining the magnitude of the energy saving effect of each of the two or more energy saving control services in which the conflict state is detected, and an energy saving And executing an energy saving control service according to an execution instruction of the energy saving control service having the greatest effect.
  • FIG. 10 is a flowchart illustrating conflict resolution processing according to a modification of the first embodiment. It is a block diagram which shows the structure of the apparatus control apparatus by Embodiment 2 of this invention.
  • FIG. It is a figure which shows the data structure of the priority memory
  • FIG. It is a figure which shows the data structure of the energy-saving effect memory
  • (A) (b) It is a figure which shows the data structure of the service content storage part in Embodiment 4 of this invention. It is a figure which shows the data structure of the service content storage part in Embodiment 5 of this invention.
  • FIG. 1 shows a configuration of a device control system using the device control apparatus of the present embodiment.
  • the device control system includes a device control device 1, one or more devices 2, and one or more sensors 3.
  • the device 2 is composed of home devices such as a heater, a lighting device, and an air conditioning device. Then, the device 2 sends a state signal including information on its own control state and its own energy consumption (the amount of energy used for electricity, gas, heater hot water, etc.) when the state changes or periodically controls the device.
  • the sensor 3 includes sensor devices such as a human sensor, a temperature sensor, an electric energy sensor, and a flow rate sensor, and outputs a state signal including a detection result of the state of the spatial environment to a device control device when the detection result changes or periodically. 1 is transmitted by radio signal.
  • the sensor 3 not only detects the internal / external temperature / humidity, the wind speed, the presence / absence of a person, and the state of the spatial environment such as the season, but also detects the control state and energy usage of the device 2 to be detected and transmits it as a state signal. Is also possible.
  • the device control apparatus 1 includes a wireless communication unit 1a, a device control unit 1b, a device monitoring unit 1c, a service content storage unit 1d, a service priority processing unit 1e (priority processing unit), and a consumed energy storage unit 1f. And the energy-saving effect determination part 1g (effect determination part) and the competition detection part 1h contained in the apparatus monitoring part 1c are provided.
  • the wireless communication unit 1 a performs wireless communication between the device 2 and the sensor 3.
  • the device control unit 1b reads the control pattern information of the control service to be executed from the service content storage unit 1d based on the execution instruction from the service priority processing unit 1e. And the operation
  • the device monitoring unit 1c receives status signals of the device 2 and the sensor 3 via the wireless communication unit 1a.
  • the state signal includes at least one of the control state of the device 2, the energy usage amount, and the detection result of the spatial environment state.
  • the equipment monitoring part 1c determines the presence or absence of generation
  • the execution conditions include instructions by user operations in addition to the status signals from the device 2 and the sensor 3.
  • the device monitoring unit 1c includes a conflict detection unit 1h that determines whether or not a competition state has occurred in which two or more energy-saving control service execution instructions have occurred for the same device 2.
  • the service content storage unit 1d stores control pattern information of a plurality of control services in this system. When a control service execution instruction is generated, the device control unit 1 b refers to the service content storage unit 1 d and transmits a control signal for performing a control service corresponding to the execution instruction to the device 2.
  • the control service includes a plurality of energy saving control services that control to reduce the energy usage of the device 2 and one or more energy usages of the device 2 greater than the energy saving control service.
  • the service priority processing unit 1e confirms the priority of each energy saving control service when there is a race condition in which execution instructions of two or more energy saving control services are generated for the same device 2.
  • the execution instruction of the highest energy saving control service is output to the device control unit 1b.
  • the consumption energy storage unit 1f stores the history of the energy usage of each device 2 monitored by the device monitoring unit 1c together with the execution history of the control service.
  • the energy saving effect determination unit 1g calculates the energy saving effect (energy saving effect index) of each of the two or more competing energy saving control services with reference to the energy consumption storage unit 1f when the competition state of the energy saving control service occurs. .
  • the process in which the device control apparatus 1 which is the gist of the present invention resolves the competitive state of the energy saving control service will be described with reference to the flowchart of FIG. Note that a heater 2A is used as the device 2 to be controlled.
  • an execution instruction of an intermittent control service that is an energy saving control service of the heater 2A is generated, and the device control unit 1b in the device control apparatus 1 is executing the intermittent control service of the heater 2A.
  • the absence of a family member is detected and an execution condition for the absence control service, which is an energy saving control service for the heater 2A, further occurs. That is, the absence control service and the intermittent control service which are energy saving control services of the heater 2A compete with each other.
  • the absence control service is such that when the absence of a householder is detected in the heating target space of the heater 2A, the set temperature of the heater 2A becomes constant at the lower limit temperature T2. Controls the opening of the control valve.
  • the intermittent control service controls the opening degree of the heater control valve so that the set temperature of the heater 2A repeats an upper limit temperature T1 and a lower limit temperature T2 alternately. Each set time (the ratio between T1 and T2) of the upper limit temperature T1 and the lower limit temperature T2 is changed depending on the setting of energy saving intensity. As shown in FIG.
  • the information of each control pattern of the absence control service and the intermittent control service is configured by a table including service name, control target device, and control content items, and is stored in the service content storage unit 1d. Has been. Furthermore, the energy consumption storage unit 1f of the device control device 1 stores a history of the amount of energy used by the heater 2A during a predetermined period until now. Then, the device monitoring unit 1c receives the status signal from the device 2 and the sensor 3 (S1), and determines whether or not the execution condition of the energy saving control service is generated in the control state of the device 2 and the detection result of the sensor 3. (S2). When the execution condition of the energy saving control service has not occurred, the process returns to step S1.
  • the conflict detection unit 1h determines whether or not a competition state has occurred in which two or more energy saving control service execution conditions have occurred for the heater 2A (S3: Conflict detection process). If no race condition occurs, the process returns to step S1. If a race condition occurs (“Y” in S3), the energy saving effect determination unit 1g refers to the energy consumption storage unit 1f and calculates each energy saving effect index of the intermittent control service and the absence control service in which the competition has occurred. To do.
  • the consumption energy storage unit 1f stores a history of energy usage in each of the intermittent control service and absence control service of the heater 2A.
  • the calculation results of the energy saving effect index are the energy saving effect index “20%” of the intermittent control service and the energy saving effect index “40%” of the absent control service.
  • the amount of power (KWh) is used as the energy usage of the heater 2A.
  • the service priority processing unit 1e sets a higher priority for a service having a large energy saving effect index from the energy saving effect indexes of the intermittent control service and the absence control service. In this case, since the absence control service has a larger energy saving effect index than the intermittent control service, the priority of the absence control service is set higher than that of the intermittent control service (S5: priority determination process).
  • the service priority processing unit 1e determines that it is necessary to switch from the intermittent control service of the heater 2A currently being executed to the absence control service having a higher priority (S6), and issues an instruction to execute the absence control service to the device. It outputs to the control part 1b (S7: execution process).
  • the device control unit 1b executes the absence control service for the heater 2A.
  • the energy saving control service having the greatest energy saving effect is executed among the two or more energy saving control services in which the competition state has occurred. Therefore, priority is given according to the magnitude of the energy saving effect. The degree is dynamically allocated.
  • the energy saving effect is calculated based on the history of energy consumption every time a race condition occurs, so the priority according to the actual energy saving effect of each energy saving control service can be assigned dynamically. it can. Even if a newly added energy-saving control service competes with an existing energy-saving control service, the priority of the existing energy-saving control service is set by calculating the energy-saving effect of the added energy-saving control service. be able to. That is, even when there are many energy-saving control services or when energy-saving control services are added in the future, it is possible to easily set the priority based on the energy-saving effect.
  • the energy consumption storage unit 1f and the energy saving effect determination unit 1g are provided in the device control apparatus 1, but the energy saving effect determination unit is provided in another terminal connected via a wired network or a wireless network. Also good.
  • the other terminal is, for example, a center server 4, a portable computer, a portable information terminal, an AV device such as a television.
  • the device control apparatus 1 executes / stops the control service
  • another terminal connected to the device control apparatus 1 so as to be communicable may execute / stop the control service.
  • the center server 4 stores the history of the energy usage of each device 2 together with the execution history of the control service by receiving the status signals of the device 2 and the sensor 3. Based on the above [Equation 1], it is possible to calculate the energy saving effect index of the energy saving control service.
  • the device monitoring unit 1c receives a status signal from the device 2 and the sensor 3 (S1), and an instruction to execute the energy saving control service is generated in the control state of the device 2 and the detection result of the sensor 3. It is determined whether there is a change (S2).
  • the process returns to step S1.
  • the conflict detection unit 1h determines whether or not there is a competition state in which two or more energy saving control service execution instructions are generated for the heater 2A. (S3). If no race condition occurs, the process returns to step S1.
  • the service priority processing unit 1e queries the center server 4 for each energy saving effect index of the energy saving control service in which the competition state has occurred, and acquires each energy saving effect index from the center server 4 (S4a).
  • the service priority process part 1e sets the priority of the service with a large energy-saving effect index high from each energy-saving effect index of the energy-saving control service to compete (S5). Then, the service priority processing unit 1e determines whether it is necessary to switch the currently executing energy saving control service to an energy saving control service with a high priority (S6). If the energy saving control service currently being executed is an energy saving control service with a high priority, there is no need to switch the energy saving control service, and the process returns to step S1.
  • the apparatus control apparatus 1 of this embodiment shown in FIG. 6 includes an energy saving effect storage unit 1i, a rearrangement processing unit 1j, a priority setting unit 1k, and a priority storage unit 1m.
  • the priority setting unit 1k of the device control apparatus 1 sets the priority of the energy saving control service based on the energy saving effect index of the energy saving control service, and stores the set priority in the priority storage unit 1m.
  • the energy saving control service to be preferentially executed is determined based on the stored priority of the energy saving control service.
  • the competition detection unit 1h detects a competition state between the absence control service of the heater 2A and the intermittent control service.
  • the energy saving effect determination unit 1g refers to the energy consumption storage unit 1f and calculates the energy saving effect index for each of the absence control service and the intermittent control service of the heater 2A.
  • the energy-saving effect index of the present embodiment is the difference between the energy usage amount of the intermittent control service and the absence control service of the heater 2A with respect to the energy usage amount of the non-energy-saving control service in which the set temperature of the heater 2A is constant at the upper limit temperature T1 ( (Reduction amount).
  • T1 the upper limit temperature
  • the volume of hot water passing through the heater control valve of the heater 2A at the time of execution of each control service (m 3 ) Average value is used.
  • the calculated energy saving effect indexes of the absence control service and the intermittent control service are stored in the energy saving effect storage unit 1i.
  • the energy saving effect index of the energy saving control service previously calculated by the energy saving effect determining unit 1g is stored while being updated to the latest calculation result for each energy saving control service.
  • the energy saving effect indexes of the absence control service and the intermittent control service are updated to the current calculation result.
  • the rearrangement processing unit 1j rearranges each of the energy saving control services in descending order of the energy saving effect index for all the energy saving control services in the energy saving effect storage unit 1i whose data has been updated as described above.
  • the priority setting unit 1k newly sets each priority of the energy saving control service based on the processing result of the rearrangement processing unit 1j, and stores the setting result in the priority storage unit 1m.
  • the priority storage unit 1m In the priority storage unit 1m, information on the priority set last time is already stored, and the priority is reconstructed by storing the setting result of this time and updating the priority. A new energy-saving control service can be added.
  • the priority storage unit 1m stores a table including items of service name, reduction amount, and energy saving effect index (point), and a configuration example thereof is shown in FIG. In FIG. 7, absence control service, intermittent control service, and non-energy saving control service are registered as service names. Furthermore, the amount of reduction includes the amount of energy used for the intermittent control service and the absence control service (m 3 ) Is set.
  • the amount of energy used is the volume of hot water that passes through the heater control valve of the heater 2A per unit time (m 3 ), And the energy-saving effect index is 5 (m 3 ) Is calculated with 1 point.
  • each of the control service is arranged in order with a big energy-saving effect index
  • the service priority processing unit 1e includes the intermittent control service and the absence control service that are competing with each other for the absence control service that is positioned at the head (that is, the priority is high) in the table of the priority storage unit 1m.
  • An execution instruction is output to the device control unit 1b.
  • the device control unit 1b Upon receiving the instruction to execute the absence control service, the device control unit 1b executes the absence control service for the heater 2A.
  • the priority according to the magnitude of the energy saving effect is dynamically assigned to each energy saving control service, and this priority is stored in the priority storage unit 1m.
  • storage part 1m is referred and the energy-saving control service with the highest priority is performed.
  • this priority is updated based on the history of energy usage every time a race condition occurs, a priority according to the actual energy saving effect of each energy saving control service can be dynamically assigned. .
  • a device control system using the device control apparatus of the present embodiment has the same configuration as that of the second embodiment, and the same components are denoted by the same reference numerals and description thereof is omitted.
  • the following method is also used as a method for the energy saving effect determination unit 1g to calculate the energy saving effect index of the energy saving control service.
  • the energy saving effect determination unit 1g usually refers to the energy consumption storage unit 1f and calculates the energy saving effect index using the history of the energy usage amount of the energy saving control service.
  • the table shown in FIG. 8 is stored in the energy saving effect storage unit 1i. This table is detailed data of the energy saving effect when the intermittent control service of the heater 2A is executed.
  • the state of the heater control valve of the heater 2A, elapsed time (h), consumption (m 3 ), The energy saving effect index (point) history is stored.
  • a heater control valve is registered as a control device, and the valve state is set to “large opening” when the set temperature of the heater 2A is the upper limit temperature T1, and “open” when the set temperature of the heater 2A is the lower limit temperature T2. It is set to “Small”. Furthermore, the elapsed time is set to the time during which the valve state is maintained at “large opening” or “small opening”, and the consumed amount is set to the energy consumption consumed within each elapsed time. This consumption is determined by the volume of hot water passing through the heater control valve of the heater 2A within the elapsed time (m 3 ). And the energy-saving effect index
  • the energy saving effect determination unit 1g calculates the energy saving effect index of the absence control service with reference to the energy saving effect history table (FIG. 8) of the intermittent control service stored in the energy saving effect storage unit 1i.
  • the energy saving effect index can be used. Then, referring to the energy saving effect history table of FIG. 8, since the energy saving effect indexes when the valve state is controlled to “small opening” are “87.7” and “84.7”, “87” .7 ”and“ 84.7 ”are calculated as the energy saving effect index of the absence control service. In this way, the energy saving effect index of the absence control service is calculated based on the history of the energy saving effect index of the intermittent control service, and thereafter, priority control at the time of competition is performed using the calculated energy saving effect index. Therefore, even when the added energy saving control service competes with the existing energy saving control service, priority control according to the magnitude of the energy saving effect can be performed. Moreover, you may store the table shown in FIG.
  • This table is detailed data of the energy saving effect when the intermittent control service of the heater 2A is executed, and an item of the outside air temperature when calculating the energy saving effect index is added to the energy saving effect history table of FIG.
  • the outside air temperature is reflected in the energy saving effect storage unit 1i when the device monitoring unit 1c acquires the detection result of the temperature sensor 3.
  • the energy saving effect determination unit 1g uses the energy saving effect history table (FIG. 9) of the intermittent control service stored in the energy saving effect storage unit 1i.
  • the energy saving effect index of the absence control service is calculated with reference.
  • the heater control valve state is controlled to “small opening” and the set temperature of the heater 2A is kept constant at the lower limit temperature T2, so the valve state is controlled to “small opening”.
  • the energy saving effect index can be used. Further, the outside air temperature at the time of the occurrence of this competition is acquired from the temperature sensor 3. Then, among the energy saving effect indexes when the valve state is controlled to “small opening”, the energy saving effect index for which the outdoor temperature closest to the acquired outside air temperature is set is the energy saving effect index of the absent control service.
  • the energy saving effect index of the intermittent control service the outside air temperature closest to the outside air temperature acquired at the time of the current competition is set in the energy saving effect history of the intermittent control service stored in the energy saving effect storage unit 1i. Use the energy saving effect index. In this way, the energy saving effect index is calculated using only the history corresponding to the space environment similar to the space environment (in this case outside temperature) at the time of this competition among the history of energy saving effect index of energy saving control service. To do. Thereafter, priority control at the time of competition is performed using the calculated energy saving effect index.
  • the energy saving effect index is calculated in consideration of the space environment such as the outside temperature that affects the energy saving effect index, the accuracy of the energy saving effect index is improved, and the energy saving effect can be appropriately obtained.
  • the spatial environment referred to when calculating the energy saving effect index includes humidity, season, wind speed, etc. in addition to the outside air temperature.
  • a device control system using the device control apparatus of the present embodiment has the same configuration as that of the second embodiment, and the same components are denoted by the same reference numerals and description thereof is omitted.
  • the following method is also used as a method for the energy saving effect determination unit 1g to calculate the energy saving effect index of the energy saving control service.
  • the device 2 to be controlled by the energy saving control service may be changed to one having the same function and a different rating.
  • the energy saving effect determination unit 1g usually refers to the energy consumption storage unit 1f and calculates the energy saving effect index using the history of the energy usage amount of the energy saving control service.
  • the history of energy consumption using the device 2 after the rating change is not yet stored in the consumed energy storage unit 1f, and the normal method for calculating the energy saving effect index may not be used. Therefore, as shown in FIGS. 10A and 10B, the control pattern information of each energy saving control service stored in the service content storage unit 1d is composed of items of service name, controlled device, rating information, and control content. To do.
  • the rating information is the volume of hot water that passes in one hour (m) when the heater control valve is in the state of “large opening” and “small opening”. 3 / H) and is set to the value at the time of design.
  • FIG. 10A shows control pattern information when the heater 2A to be controlled by the absence control service and the intermittent control service is both small and the heater control valve has a small rating.
  • FIG. 10B shows control pattern information when the heater 2A to be controlled by the intermittent control service is changed to a large size, and the rating of the large heater control valve is relative to the rating of the small heater control valve. It is set to 2 times. Then, it is assumed that the absence control service and the intermittent control service compete with each other after the service content of the service content storage unit 1d is changed from the content of FIG.
  • the energy-saving effect determination unit 1g refers to the energy-saving effect index of the intermittent control service for controlling the small heater 2A stored in the energy-saving effect storage unit 1i, and intermittently controls the large heater 2A. Calculate the energy saving effect index of the control service. Specifically, since the rating of the heater control valve is set to double, the value obtained by doubling the energy saving effect index of the intermittent control service targeting the small heater 2A is set to the large heater 2A.
  • the device control system using the device control apparatus of the present embodiment has the same configuration as that of the first or second embodiment, and the same components are denoted by the same reference numerals and description thereof is omitted.
  • the energy saving effect determination unit 1g refers to the energy consumption storage unit 1f and calculates the energy saving effect index using the history of the energy usage amount of the energy saving control service.
  • energy-saving control services include services that can calculate an energy-saving effect index by short-term execution, such as an absence control service, and services that can calculate an energy-saving effect index by continuing to some extent, such as an intermittent control service. is there. Therefore, as shown in FIG. 11, an item of effect time unit (h) is provided in each control pattern information of the energy saving control service stored in the service content storage unit 1d.
  • the effective time unit sets the shortest execution time in which the energy saving effect index can be calculated for each energy saving control service.
  • the absence control service is set to 0.1 (h) or more
  • the intermittent control service is set to 2.0. (H) It is set above.
  • each part which comprises the apparatus control apparatus 1 may be provided in the other terminal connected via the wired network or the wireless network, and an apparatus control system may be comprised.
  • each unit exchanges information by performing communication via the network.
  • the device and the sensor are described as transmitting and receiving the status signal wirelessly.
  • the present invention is not limited to this, and may be performed by wire using power line communication, for example. Is possible.
  • the heater 2A is exemplified as the device 2 in which the energy saving control competition state occurs.
  • the priority control based on the energy saving effect is similarly applied to the energy saving control of other devices such as the lighting fixture and the air conditioner.
  • the same effect can be obtained by performing the above.
  • the device control method of the present invention is realized by each configuration of the device control apparatus or the device control system of each of the above embodiments. Further, the present invention includes a device in which a similar device control method is realized by another configuration.
  • the preferred embodiments of the present invention have been described above, but the present invention is not limited to these specific embodiments, and various modifications and variations that do not depart from the scope of the claims are possible. It belongs to the category of the present invention.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Heating Systems (AREA)
  • Feedback Control In General (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

La présente invention concerne un dispositif de commande d'équipement doté: d'une unité de commande d'équipement qui effectue des services de commande d'économie d'énergie lorsque des instructions d'exécution ont été générées parmi une pluralité de services de commande d'économie d'énergie; et une unité de détection de conflit qui détecte un état de conflit lorsqu'au moins deux instructions d'exécution de commande de services d'économie d'énergie sont générées par rapport au même équipement. Lorsque l'unité de détection de conflit a détecté un état de conflit, une unité de traitement de priorité va transmettre les instructions d'exécution d'économie d'énergie ayant le plus grand effet d'économie d'énergie, parmi lesdites au moins deux instructions de commande de services d'économie d'énergie pour lesquelles un état de conflit a été détecté, vers l'unité de commande d'équipement.
PCT/IB2011/001352 2010-07-16 2011-06-16 Dispositif de commande d'équipement, système de commande d'équipement, et procédé de commande d'équipement WO2012007805A1 (fr)

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JP2010161975A JP5491999B2 (ja) 2010-07-16 2010-07-16 機器制御装置、機器制御システム、および機器制御方法
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CN106322490A (zh) * 2016-10-18 2017-01-11 河南三元光电科技有限公司 一种智能控制远红外物联网电暖器
US9958177B2 (en) 2014-02-12 2018-05-01 Mitsubishi Electric Corporation Human occupancy-based control system for an air conditioning system
CN110043949A (zh) * 2019-03-15 2019-07-23 吉林建筑大学 一种互补优化的自供暖智能调控节能系统与方法
CN110597075A (zh) * 2019-09-09 2019-12-20 珠海格力电器股份有限公司 一种检测控制冲突的方法、装置、电子设备及存储介质
WO2020135490A1 (fr) * 2018-12-26 2020-07-02 北京蓦然认知科技有限公司 Procédé et appareil pour construire dynamiquement une table de règles de vérification de conflit dans une maison intelligente
CN114114941A (zh) * 2021-11-25 2022-03-01 珠海格力电器股份有限公司 避免控制指令冲突的方法、装置、处理器与智能家居系统

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JP6171400B2 (ja) * 2013-02-28 2017-08-02 マックス株式会社 設備機器
CN112799788B (zh) * 2021-02-07 2023-10-03 北京华如科技股份有限公司 一种在仿真运行中并行行为执行冲突检测方法及存储介质

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JP2009268842A (ja) * 2008-05-12 2009-11-19 Tiger Vacuum Bottle Co Ltd 電気ポット

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JP3266402B2 (ja) * 1993-12-28 2002-03-18 キヤノン株式会社 表示装置

Patent Citations (1)

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JP2009268842A (ja) * 2008-05-12 2009-11-19 Tiger Vacuum Bottle Co Ltd 電気ポット

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958177B2 (en) 2014-02-12 2018-05-01 Mitsubishi Electric Corporation Human occupancy-based control system for an air conditioning system
CN106322490A (zh) * 2016-10-18 2017-01-11 河南三元光电科技有限公司 一种智能控制远红外物联网电暖器
WO2020135490A1 (fr) * 2018-12-26 2020-07-02 北京蓦然认知科技有限公司 Procédé et appareil pour construire dynamiquement une table de règles de vérification de conflit dans une maison intelligente
CN110043949A (zh) * 2019-03-15 2019-07-23 吉林建筑大学 一种互补优化的自供暖智能调控节能系统与方法
CN110043949B (zh) * 2019-03-15 2020-04-21 吉林建筑大学 一种互补优化的自供暖智能调控节能系统与方法
CN110597075A (zh) * 2019-09-09 2019-12-20 珠海格力电器股份有限公司 一种检测控制冲突的方法、装置、电子设备及存储介质
CN114114941A (zh) * 2021-11-25 2022-03-01 珠海格力电器股份有限公司 避免控制指令冲突的方法、装置、处理器与智能家居系统

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