WO2020105793A1 - 다용도 스마트 분전반 장치 및 시스템과, 이의 운용 방법 - Google Patents
다용도 스마트 분전반 장치 및 시스템과, 이의 운용 방법Info
- Publication number
- WO2020105793A1 WO2020105793A1 PCT/KR2018/016733 KR2018016733W WO2020105793A1 WO 2020105793 A1 WO2020105793 A1 WO 2020105793A1 KR 2018016733 W KR2018016733 W KR 2018016733W WO 2020105793 A1 WO2020105793 A1 WO 2020105793A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- relay device
- power
- relay
- turn
- breaker
- Prior art date
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Classifications
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y20/00—Information sensed or collected by the things
- G16Y20/30—Information sensed or collected by the things relating to resources, e.g. consumed power
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; Monitoring
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
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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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/58—The condition being electrical
- H02J2310/60—Limiting power consumption in the network or in one section of the network, e.g. load shedding or peak shaving
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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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/50—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads
- H02J2310/56—The network for supplying or distributing electric power characterised by its spatial reach or by the load for selectively controlling the operation of the loads characterised by the condition upon which the selective controlling is based
- H02J2310/62—The condition being non-electrical, e.g. temperature
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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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
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Definitions
- the present invention relates to a switchboard device, and more particularly, to a multipurpose smart switchboard device and system for adaptively controlling power supply according to an operating environment and a method of operating the same.
- Standby power means power consumed while the power consuming device is actually connected to a power source without providing user functions.
- users need to directly disconnect the power consumption device from the power source or cut off the power supplied to each of the power consumption devices, so even if the users are willing to save power, the power to reduce the standby power consumption It is not easy to achieve electricity savings because the consumption devices must be performed directly and repeatedly, and there are many difficulties in preventing blackouts such as power demand management in disaster situations such as surges in power demand and earthquakes in recent summer and winter. to be.
- the present invention adaptively cuts off standby power of the power consumption devices according to the power operation environment to efficiently and easily save electricity, and disaster situations such as surges in power demand and earthquakes during summer and winter. It is to provide a multi-purpose smart distribution panel device and system having a relay to be controlled and restored according to an energy management system (EMS) command for power demand management and blackout prevention in the present invention, and an operation method thereof.
- EMS energy management system
- the present invention is to provide a versatile smart switchboard device and system that can adaptively and efficiently perform power operation in accordance with various situations occurring in a user's living environment, and a method for operating the same.
- the present invention is to provide a multi-purpose smart distribution panel device and system for remotely or manually controlling the power operation environment, and a method for operating the same.
- the multi-purpose smart distribution panel device of the present invention for achieving the above object is a first line connected between an incoming line supplying power to a consumer, a main breaker connected to the incoming line, the main breaker and a first load using constant power.
- a fourth relay device may include a fifth relay device connected between the third relay device and a third load including a temperature control device.
- the multi-purpose smart switchboard device may further include at least one of a 3-way switch or a manual switch connected to manually control the third relay device.
- the manual switch may be installed at a position adjacent to the front door.
- the multi-purpose smart distribution panel device may further include an IoT sensor connected to at least one of the third relay device, the fourth relay device, and the fifth relay device to collect standby power usage information according to power operation. .
- the multi-purpose smart distribution panel device further includes a detection sensor that detects the occurrence of at least one of heat, smoke, and gas above a specified reference value, and the main circuit breaker or the first relay device has a detection sensor above a specified reference value When the sensor signal is collected, it may have a turn-off state.
- the main breaker or the first relay device may transition from a turn-off state to a turn-on state when the detection sensor collects a sensor signal above a specified reference value and then collects a sensor signal below a specified reference value.
- the multi-purpose smart distribution panel device further includes a camera device connected to the main breaker in parallel with respect to the incoming line and arranged to shoot an image independently of a state in which the main breaker is turned off or turned on. Can be.
- the multi-purpose smart distribution panel device further includes a power line communication circuit connected to the second relay device, and the second relay device is turned on or under control of a power system operating organization connected through the power line communication circuit or The turn-off state can be controlled.
- the multi-purpose smart switchboard device further includes a remote communication circuit connected to at least one of the third relay device, the fourth relay device, and the fifth relay device, and the third relay device and the fourth relay device , At least one of the fifth relay devices may have a turn-on or turn-off state according to control of a user terminal connected through the remote communication circuit.
- the multi-purpose smart distribution panel system includes a main circuit breaker connected to an incoming line, a first relay device connected between the main breaker and a load for constant power, a first relay device and a power line communication circuit A second relay device, a third relay device connected to the second relay device and a remote communication circuit, a fourth relay device connected between the third relay device and a second load including a general power consumption device, the third relay A multi-purpose smart switchboard device having a fifth relay device connected between a device and a third load including a temperature control device, and a power system operating agency supplying power to the multi-use smart switchboard device through the incoming line, wherein the power The grid operator may communicate with the multipurpose smart distribution panel device through the power line communication circuit, and control power operation through the control of the second relay device.
- the operation method of the multi-purpose smart distribution panel device includes a main breaker connected to an incoming line, a first relay device connected between the main breaker and a load for constant power, the first relay device and a power line communication circuit A second relay device, a third relay device connected to the second relay device and a remote communication circuit, a fourth relay device connected between the third relay device and a second load including a general power consumption device, the third relay device A method for operating a multi-purpose smart switchboard device having a fifth relay device connected between a relay device and a third load including a temperature control device, the method using at least one of heat, smoke, and gas above a specified reference value using a detection sensor Detecting an occurrence, turning off the first relay device when at least one of the heat, smoke, and gas above the specified reference value occurs, and at least one of heat, smoke, and gas above the generated reference value is resolved If it does, it may include the step of turning on the first relay device.
- the method may include detecting a state of at least one of a user going out, returning, and sleeping, and the third relay device, a fourth relay device, and a fifth relay according to at least one state of user going out, returning and sleeping.
- the method may further include changing at least one of the devices to a turn-on or turn-off state.
- the present invention collects sensor information about the surrounding environment for power operation, and efficiently achieves power use based on the sensor information can do.
- the present invention can support efficient standby power management by grouping power consumption devices, but grouping according to standby power characteristics.
- the present invention can provide an efficient and easy efficient and easy power operation method such as standby power cut and power demand management by allowing the power operation environment to be controlled regardless of place or time.
- FIG. 1 is a view showing an example of a multi-purpose smart distribution panel system configuration according to an embodiment of the present invention.
- FIG. 2 is a view showing an example of a consumer in which a multi-purpose smart distribution panel device according to an embodiment of the present invention is disposed.
- FIG. 3 is a view showing an example of a method for operating a multi-purpose smart distribution panel device according to an embodiment of the present invention.
- first and second are used to describe various components, and are used only to distinguish one component from other components, and to limit the components It is not used.
- the second component may be referred to as a first component without departing from the scope of the present invention, and similarly, the first component may also be referred to as a second component.
- embodiments within the scope of the present invention include computer-readable media having or having computer-executable instructions or data structures stored on computer-readable media.
- Such computer-readable media can be any available media that can be accessed by a general purpose or special purpose computer system.
- Such computer readable media may be in the form of RAM, ROM, EPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage, or computer executable instructions, computer readable instructions or data structures.
- Physical storage media such as any other media that may be used to store or transfer certain program code means in, and can be accessed by, general purpose or special purpose computer systems. .
- FIG. 1 is a view showing an example of a multi-purpose smart distribution panel system configuration according to an embodiment of the present invention.
- the multi-purpose smart distribution panel system 1 is a power system operating institution 10, a transformer 30, a transmission line 60, an incoming line 70, a multi-purpose smart distribution panel device It may include the consumer 100 is disposed at least some of the components included.
- the multi-purpose smart distribution panel system 1 of the present invention including the above-described configuration supports fire prevention and data collection according to power use by detection sensors such as heat, smoke, and gas in a smart (housing) distribution panel, and high power for remote control Device (220V / 15A, 20A, 40A, 50A ⁇ 200A, etc.) includes a multi-channel module, it can support a variety of functions such as standby power cut off, power demand management and fire detection of power consumption devices (or loads) .
- the power system operating institution 10 may supply power to the consumer 100 after generating power or purchasing power from a power supplier.
- the power system operating engine 10 may be connected to the transformer 30 through the transmission line 60 to provide high voltage power to the transformer 30.
- the power system operating institution 10 may form a communication channel with the power line communication circuit 130 disposed in the consumer 100 through the lead line 70 disposed between the transformer 30 and the consumer 100.
- the power system operating organization 10 may form a communication channel with the power line communication circuit 130 based on the transmission line 60 and the incoming line 70, and perform power control supplied to the consumer 100.
- the power system operating institution 10 may include power plants and power exchanges.
- the transformer 30 may transform high-voltage power supplied to the power system operating engine 10 and transmit the transformed power to the customer 100 through the incoming line 70.
- the transmission line 60 may connect between the power system operating engine 10 and the transformer 30, and transmit high-voltage power of the power system operating engine 10 to the transformer 30.
- the transmission line 60 may serve as a communication line supporting the power line communication of the consumer 100 together with the incoming line 70.
- the incoming line 70 may be disposed between the transformer 30 and the customer 100. Alternatively, the incoming line 70 may be disposed between the transformer 30 and the smart distribution panel device disposed in the consumer 100 to transmit the transformed power from the transformer 30 to the smart distribution panel device.
- the incoming line 70 is connected to the power line communication circuit 130 disposed in the consumer 100, and may be used as part of a communication signal with the power system operation agency 10.
- the consumer 100 corresponds to a customer who purchases electricity for the purpose of using electricity, and may be various subjects that receive electricity, such as homes, industries, and medical facilities. In the present invention, assumptions will be described as an example of the consumer 100 as an example. However, the present invention is not limited to this.
- the consumer 100 includes a versatile smart switchboard device, and at least a portion of the versatile smart switchboard device comprises a power line communication circuit 130, a relay device 102, a remote communication circuit 140, and a relay device group 100c. It can contain.
- the power line communication circuit 130 may be connected to the incoming line 70 to support the formation of a communication channel based on the power line.
- the power line communication circuit 130 forms a communication channel between the power system operation agency 10 and the consumer 100 based on the incoming line 70 and the transmission line 60, and the power system operation agency ( According to the power control policy of 10), it is possible to control the power supply of various loads disposed in the consumer 100.
- the power line communication circuit 130 may be connected to a relay device 102 that supplies power to the consumer 100.
- the power system operating institution 10 controls the relay device 102 through the power line communication circuit 130 to connect to another relay device connected to the relay device 102 or at least one load connected to the relay device 102. Power supply can be controlled.
- the relay device 102 may be connected to the power line communication circuit 130 and have a turn-on or turn-off state according to a control signal received by the power line communication circuit 130.
- the relay device 102 is electrically connected to the incoming line 70, and may transmit power transmitted through the incoming line 70 to at least one load included in the consumer 100.
- the relay device 102 may be connected to the relay device group 100c connected to other loads to control power supply to the relay device group 100c.
- the remote communication circuit 140 may transmit and receive communication signals remotely.
- the remote communication circuit 140 may support various remote communication such as 3G mobile communication, 4G mobile communication, or Internet communication.
- the remote communication circuit 140 may be connected to the user's mobile communication terminal based on the base station.
- the remote communication circuit 140 may be connected to the relay device group 100c. Accordingly, when the remote communication circuit 140 receives a control signal requesting control of the relay device group 100c from the connected user terminal, the remote communication circuit 140 may control turn-on or turn-off of the relay device group 100c. have.
- the relay device group 100c may be connected to at least one load.
- the relay device group 100c may include a plurality of relay devices. When the relay device group 100c is turned off, power supply to at least one load is cut off, thereby eliminating standby power consumption.
- the relay device group 100c may be connected to the remote communication circuit 140 and have a turn-on state to supply power to a specific load under the control of the user terminal.
- the multi-purpose smart distribution panel device may include a control unit, and the control unit may control operation of the power line communication circuit 130, the relay device 102, the remote communication circuit 140, and the relay device group 100c. Can be.
- FIG. 2 is a view showing an example of a consumer in which a multi-purpose smart distribution panel device according to an embodiment of the present invention is disposed.
- the customer 100 is at least a portion of the incoming line 70, the camera device 80, the main breaker 90, the first relay connected to the main breaker 90 It may include a device 101, a constant power supply (101a), the first load (191).
- the consumer 100 includes an IoT sensor 110, a sensing sensor 120, a power line communication circuit 130, a remote communication circuit 140, a control unit 150, a second relay device 102, a third relay Device 103, fourth relay device 104, fifth relay device 105, three-way switch 103a, manual switch 103b, second load 192, and third load 193 Can be.
- the multi-purpose smart distribution panel device of the present invention may be designed to include at least a part of the configuration included in the above-described consumer 100.
- the multi-purpose smart distribution panel device may include a control unit 150, first to fifth relay devices 101, 102, 103, 104, 105, and a main breaker 90.
- the multi-purpose smart distribution panel device may further include at least one of a camera device 80, a power line communication circuit 130, and a remote communication circuit 140.
- the multi-purpose smart switchboard device of the present invention may include a multi-channel module system for distributing high power (220V / 15A, 40A, 50A or more) for remote control, equipped with three relay switches and a manual switch. have.
- the controller 150 is at least one of relay devices or at least one of communication circuits is a processor. It may include, and may perform a control function.
- the relay device may further include a processor and a memory for a control function in addition to the structure of the relay function.
- the power line communication circuit or the remote communication circuit may further include a processor and a memory for a control function in addition to the communication function.
- the camera device 80 may be connected in parallel with the main breaker 90 with respect to the incoming line 70. Accordingly, even if the power of the consumer 100 is cut off by the main circuit breaker 90, it is possible to continuously take an image. For example, the camera device 80 may take an image even if the main breaker 90 is turned off (blocking the power supply to the home) due to a circuit breaker overload or an electric fire.
- the camera device 80 may be attached to the top of the main breaker (90).
- the camera device 80 may further include a memory for storing the captured image, and a communication circuit for transmitting the stored image to a designated device.
- the camera device 80 may include a remote communication and power line communication module, and transmit the captured image to a fire department or a designated server.
- the main breaker 90 is configured to be initially connected to the incoming line 70 connected to the customer 100, and may be arranged to cut off power supplied to the customer 100 through the incoming line 70 according to a specified condition.
- the main breaker 90 may be turned off when a fire occurs around the consumer 100 or the consumer 100 or an overload of a predetermined size or more occurs.
- the main breaker 90 includes a separate detection sensor for detecting a fire or the like, or receives a sensor signal collected by the detection sensor 120 or turns on by control of the controller 150 Or it can be turned off.
- the first relay device 101 may be connected between the main breaker 90 and the constant power supply unit 101a. Also, the first relay device 101 may be connected to the second relay device 102. The first relay device 101 may be turned off when heat, smoke, gas, or the like greater than or equal to a size specified in the consumer 100 is detected. To detect the surrounding environment, the first relay device 101 may have a separate sensing sensor or may be connected to the sensing sensor 120 to receive a sensor signal.
- the first relay device 101 may include a lamp, a display, and a speaker for turn-off or turn-on status notification (or alarm). The first relay device 101 may be turned on again to perform power supply when heat, smoke, gas, or the like less than a size specified by the detection sensor 120 is detected.
- the speaker connected to the first relay device 101 may be disposed around a smart switchboard device (or smart distribution box), or may be separately disposed at a designated place, such as a kitchen, living room, warehouse.
- the constant power supply unit 101a may be disposed between the first relay device 101 and the first load 191.
- the constant power supply unit 101a may always supply power to the connected first load 191.
- the first load 191 may include a power consumption device connected to the constant power supply 101a to continuously supply power.
- the first load 191 may be an emergency light, a refrigerator, a rice cooker, etc., which are disposed in the consumer 100.
- the first load 191 may be powered off and turned off.
- the IoT sensor 110 may collect standby power information of each relay device or each power consumption device. For example, the IoT sensor 110 collects information on the amount of standby power cutoff power when the second relay device 102, the third relay device 103, and the fourth relay device 104 are blocked, and the collected power amount information Can be provided to the control unit 150.
- the sensing sensor 120 may detect at least one of heat, smoke, and gas.
- the detection sensor 120 may be attached to the outside of the distribution box, kitchen, living room, room, warehouse, hallway, and the like.
- the detection sensor 120 periodically collects the sensor signal, and when the collected sensor signal is equal to or greater than a preset reference value, transmits a signal corresponding thereto to the main breaker 90, the first relay device 101, or the control unit (150) Depending on the control, it may be transmitted to the power line communication circuit 130 or the remote communication circuit 140.
- the detection sensor 120 collects the sensor signal at regular intervals after a sensor signal above a specified reference value is received, and collects the collected sensor signal to the main breaker 90, the first relay device 101, or the control unit 150. Can provide.
- the detection sensor 120 collects a sensor signal above a reference value and then sends a signal according to a change in the surrounding environment according to the sensor signal collection below the reference value to the main breaker 90, the first relay device 101 or the control unit 150 Can deliver.
- the power line communication circuit 130 may be connected to the Internet (or IoT network) in connection with control and recovery of the second relay device 102.
- the power line communication circuit 130 may form a communication channel with the power system management agency 10 and may have a turn-on or turn-off state according to the request of the power system management agency 10.
- the power line communication circuit 130 may turn off the second relay device 102 when the user residing in the consumer 100 goes out to cut off the power supply to the third relay device 103 or the like.
- the second relay device 102 may be controlled according to a control signal transmitted from the power system management agency 10 through the power line communication circuit 130 in the event of a power supply emergency of the government (eg, the power system management agency 10). Can be.
- the power system operating institution 10 may operate software for power demand management (or energy management system (EMS)).
- EMS energy management system
- the energy management system (EMS) collects and analyzes electricity consumption data by door and region of Korea Electric Power, and then stores households and buildings with high power consumption in 10 stages by rank, step by step when the power reserve ratio is set in the emergency It is a system controlled by, and can be a system that recovers step by step in proportion when the power reserve ratio increases.
- the second relay device 102 may be a device that is controlled according to a control signal of an external control system through the power line communication circuit 130.
- the remote communication circuit 140 is a communication channel that can be connected to the Internet (eg, an IoT network) when controlling and recovering the third relay device 103, the fourth relay device 104, and the fifth relay device 105. Can form.
- the remote communication circuit 140 forms a communication channel with the user terminal, and the third relay device 103, the fourth relay device 104, and the fifth relay device 105 control signals transmitted from the user terminal. Can be delivered to.
- the third relay device 103 may include a structure for controlling an application and a circuit breaker to control all circuit breakers other than a circuit breaker for a constant power supply.
- the third relay device 103 blocks power supplied to the third load 193 connected to the second load 192 connected to the fifth relay device 105 or the second load 192 connected to the fourth relay device 104 or Can be maintained.
- the third relay device 103 may be used to cut off standby power of the second load 192 and the third load 193.
- the third relay device 103 may cut off the power supply when a user residing in the consumer 100 goes out and resume the power supply when it returns.
- the third relay device 103 receives a control signal related to turn-on or turn-off state control from the user through the remote communication circuit 140, or switch 3 to 103a or a manual switch ( 103b) to receive a control signal.
- the fourth relay device 104 may include a structure for controlling an application (APP) and a circuit breaker to control all circuit breakers except for a circuit breaker for a constant power supply, a circuit breaker for air conditioners and boilers, and the like. That is, the fourth relay device 104 is connected to the second load 192 and may control power supply or shutdown of at least one power consumption device belonging to the second load 192. For example, the fourth relay device 104 may cut off power supplied to the second load 192 when the user of the consumer 100 goes to bed. In this regard, the fourth relay device 104 may communicate with the user terminal through the remote communication circuit 140 and have a turn-on or turn-off state according to the control of the user terminal.
- APP application
- a circuit breaker to control all circuit breakers except for a circuit breaker for a constant power supply, a circuit breaker for air conditioners and boilers, and the like. That is, the fourth relay device 104 is connected to the second load 192 and may control power supply or shutdown of at least one power consumption device
- the user terminal may transmit a control signal to turn off the fourth relay device 104 to the fourth relay device 104 through the remote communication circuit 140.
- the turn-on control signal is transmitted to the fourth relay device 104 through the remote communication circuit 140 to designate
- the power consumption device eg, the second load 192
- the fourth relay device 104 may perform standby power cutoff control of the second load 192 according to power supply or cutoff control of the second load 192.
- the fifth relay device 105 may include a structure for performing standby power blocking application (APP) and function for controlling air conditioners and boiler breakers.
- the fifth relay device 105 may cut off the power of the corresponding power consumption devices when the air conditioner or the boiler is not used to cut off standby power of the air conditioner or the boiler.
- the fifth relay device 105 blocks the power supply of the boiler from June to September, or blocks or maintains the power supply according to a control signal transmitted from the user terminal through the remote communication circuit 140. It can be done.
- the fifth relay device 105 blocks power supply of the air conditioner from November to February, or performs power supply cutoff or maintenance according to a control signal transmitted from the user terminal through the remote communication circuit 140. Can be.
- the consumer 100 or multi-purpose smart distribution panel device may further include a 3-channel remote control module 100b or a 4-channel remote control module 100a.
- the three-channel remote control module 100b is, for example, a terminal or server designated for turn-on or turn-off control of the third relay device 103, the fourth relay device 104, and the fifth relay device 105.
- a communication channel For example, the three-channel remote control module 100b may form a communication channel with a user terminal and transmit control signals received from the user terminal to relay devices.
- the 4-channel remote control module 100a is turned on or off of the second relay device 102, the third relay device 103, the fourth relay device 104, and the fifth relay device 105.
- a communication channel may be formed with a designated terminal or server for control.
- the 4-channel remote control module 100a may receive a control signal from the power system operating institution 10 or a user terminal, and transmit the control signal to a related relay device.
- the three-way switch 103a is disposed between the third relay device 103 and the manual switch 103b (eg, a door switch) to support simultaneous control of the third relay device 103 and the manual switch 103b.
- the three-way switch 103a may be arranged in a plurality of places according to a user's purpose of living in the consumer 100.
- the 3-way switch 103a may be disposed inside the front door and adjacent to the case of the smart distribution panel device. The user can remotely and manually control the third relay device 103 when the switch 103a is out using the application APP and the manual switch 103b or when leaving the office.
- the manual switch 103b may be disposed on a porch or the like for use by children or the elderly. Loads in the consumer 100 by resuming power supply to the load in the consumer 100 by manipulating the manual switch 103b before entering the house by a child or the elderly, or by operating the manual switch 103b before going out from the house Can cut off the power supply.
- the second load 192 may include a variety of power consumption devices installed in the consumer 100 except for the power consumption device for constant power and the temperature control device.
- the second load 192 may include all circuit breakers except for the constant power circuit breaker and the third load 193.
- At least one circuit breaker is disposed between the second load 192 and the fourth relay device 104, and the fourth relay device 104 blocks power supply of the second load 192 according to circuit breaker control. Or you can control maintenance.
- the third load 193 may include a temperature regulating device of the consumer 100.
- the temperature control device may include, for example, an air conditioner, a boiler, and the like.
- At least one circuit breaker is disposed between the third load 193 and the fifth relay device 105, and the fifth relay device 105 blocks or maintains the power supply of the third load 193 according to the circuit breaker control. Can be controlled.
- the control unit 150 may control at least one circuit breaker or relay devices disposed in the consumer 100.
- the control unit 150 may control the turn-on or turn-off state of the second relay device 102 according to the control signal received from the power system operating agency 10 connected through the power line communication circuit 130. Can be.
- the control unit 150 may include at least one of the third relay device 103, the fourth relay device 104, or the fifth relay device 105 according to a control signal received from a user terminal connected through the remote communication circuit 140.
- One turn-on state or a turn-off state can be controlled.
- the control unit 150 corresponds to a value of at least one sensor signal sensed through the detection sensor 120 to turn-on or turn-off at least one of the main breaker 90 and the first relay device 101. Can be controlled.
- control unit 150 checks the presence or absence of a user residing in the consumer 100 or the activity state of the user (eg, cooking, sleeping, etc.) based on the detection sensor 120, and at least according to the confirmation result It is possible to control the turn-on state or the turn-off state of one relay device.
- FIG. 3 is a view showing an example of a method for operating a multi-purpose smart distribution panel device according to an embodiment of the present invention.
- the controller 150 of the multi-purpose smart distribution panel device may drive the detection sensor 120 in step 201.
- the detection sensor 120 may detect, for example, whether heat, smoke, gas, or the like above a specified reference value in a certain area is generated.
- the sensor 120 may be disposed in a certain area (eg, kitchen, warehouse, hallway, etc.) of the accommodation 100 where heat, smoke, or gas may be generated.
- the controller 150 may check whether the designated sensing information is collected. For example, when a sensor signal of a specified reference value or higher is received, the detection sensor 120 may transmit information guiding it to the controller 150.
- the controller 150 may turn off the first relay device 101 in step 205.
- the power supply of the consumer 100 may be cut off.
- the controller 150 may turn on the first relay device 101 in step 207.
- the control unit 150 may maintain the turn-on state of the first relay device 101. Accordingly, power supply to the consumer 100 may be maintained.
- the multi-purpose smart distribution panel device may include a control unit 150, a first relay device 101 and a detection sensor 120 in connection with the power operation described in FIG. 3.
- the multi-purpose smart distribution panel device includes a power line communication circuit 130, a second relay device 102, a remote communication circuit 140, a third relay device 103, a second load 192 and the third A fourth relay device 104 disposed between the relay devices 103 and a fifth relay device 105 disposed between the third load 193 and the third relay device 103 may be included.
- the multi-purpose smart distribution panel device including such a configuration communicates with the power system operation agency 10 through the power line communication circuit 130 and controls the power system operation agency 10 to supply power by controlling at least one relay device. Can be controlled.
- the multi-purpose smart distribution panel device may communicate with a user terminal through a remote communication circuit 140 and control at least one relay device according to a control signal received from the user terminal.
- the detection sensor 120 included in the multi-purpose smart distribution panel device is a sensor signal capable of analyzing a user's activity state, for example, whether the user is in bed, going out or going to work, or after work, to the consumer 100 It is possible to collect sensor signals that can distinguish whether or not you live.
- the multi-purpose smart distribution panel device controls the turn-on or turn-off state of at least one relay device according to the user's activity state, thereby power consumption devices (eg, first load 191, second load ( 192) or the third load 193) may perform standby power control.
- the control unit 150 of the multi-purpose smart distribution panel device turns off the third relay device 103 when the user goes out (for example, based on a detection sensor that detects entrance and exit of the front door) to turn off the third relay device 103, thereby excluding power.
- the standby power supply of the consuming devices can be cut off.
- the controller 150 of the multi-purpose smart distribution panel device may turn on the third relay device 103 to resume supplying standby power to power consuming devices other than the regular power.
- control unit 150 of the multi-purpose smart distribution panel device turns on the fourth relay device 104 when the user is in bed (for example, receiving information about the user inauguration status from the user terminal through the remote communication circuit 140) Turn off and turn on the fifth relay device 105 to supply standby power or operating power only to the temperature control device.
- the present invention partially controls the operation or standby power of loads according to various environments or conditions related to the power operation of the consumer, or the power of all loads By controlling the supply, it is possible to support efficient and easy power usage control, such as power demand management and blackout prevention.
- the present invention can assist in reducing unnecessary power use by providing an optimal electricity use environment even if the user's attention or interest is insufficient.
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Abstract
Description
Claims (10)
- 전력을 수용가에 공급하는 인입선;상기 인입선에 연결되는 카메라 장치;상기 카메라 장치에 연결되는 메인 차단기;상기 메인 차단기와 상시 전원을 이용하는 제1 부하 사이에 연결되는 제1 릴레이 장치;상기 제1 릴레이 장치에 연결되고, 상시전원용 차단기를 제외한 모든 차단기를 제어하는 제2 릴레이 장치;상기 제2 릴레이 장치에 연결되고, 상시전원용 차단기를 제외한 모든 차단기를 제어하는 제3 릴레이 장치;상기 제3 릴레이 장치와 일반 전력 소비 장치를 포함하는 제2 부하 사이에 연결되고, 상시전원용 차단기 및 온도 조절 장치용 차단기를 제외한 모든 차단기를 제어하는 제4 릴레이 장치;상기 제3 릴레이 장치와 온도 조절 장치를 포함하는 제3 부하 사이에 연결되고, 온도 조절 장치용 차단기를 제어하는 제5 릴레이 장치;를 포함하는 것을 특징으로 하는 다용도 스마트 분전반 장치.
- 제1항에 있어서,상기 제3 릴레이 장치를 수동으로 제어하도록 연결되는 3로 스위치를 수동 스위치 및 어플리케이션(APP) 중 적어도 하나를 포함하여, 상기 제3 릴레이 장치를 원격 또는 수동으로 제어하고,상기 수동 스위치는 현관문에 인접한 위치에 설치되는 것을 특징으로 하는 다용도 스마트 분전반 장치.
- 제1항에 있어서,상기 제3 릴레이 장치, 상기 제4 릴레이 장치, 상기 제5 릴레이 장치 중 적어도 하나에 연결되어 전력 운용에 따른 대기 전력 사용 정보를 수집하는 IoT 센서;를 더 포함하는 것을 특징으로 하는 다용도 스마트 분전반 장치.
- 제1항에 있어서,상기 카메라 장치는 상기 인입선에 대하여 상기 메인 차단기와 병렬로 연결되어 상기 메인 차단기가 턴-오프 되는 상태 또는 턴-온 되는 상태에 독립적으로 영상을 촬영하도록 배치되는 것을 특징으로 하는 다용도 스마트 분전 장치.
- 제1항에 있어서,지정된 기준 값 이상의 열, 연기, 가스 중 적어도 하나의 발생을 감지하는 감지 센서;를 더 포함하고,상기 메인 차단기 또는 상기 제1 릴레이 장치는상기 감지 센서가 지정된 기준 값 이상의 센서 신호를 수집하는 경우 턴-오프 상태를 가지며, 이 후 지정된 기준 값 미만의 센서 신호를 수집하는 경우, 턴-오프 상태에서 턴-온 상태로 천이되는 것을 특징으로 하는 다용도 스마트 분전반 장치.
- 제1항에 있어서,상기 제2 릴레이 장치에 연결되는 전력선 통신 회로;를 더 포함하고,상기 제2 릴레이 장치는상기 전력선 통신 회로를 통해 연결되는 전력계통 운용 기관의 에너지관리시스템(EMS)의 명령에 따라 턴-온 또는 턴-오프 상태가 제어되는 것을 특징으로 하는 다용도 스마트 분전반 장치.
- 제1항에 있어서,상기 제3 릴레이 장치, 상기 제4 릴레이 장치, 상기 제5 릴레이 장치 중 적어도 하나와 연결되는 원격 통신 회로;를 더 포함하고,상기 제3 릴레이 장치, 상기 제4 릴레이 장치, 상기 제5 릴레이 장치 중 적어도 하나는 상기 원격 통신 회로를 통해 연결되는 사용자 단말의 제어에 따라 턴-온 또는 턴-오프 상태를 가지는 것을 특징으로 하는 다용도 스마트 분전반 장치.
- 인입선에 연결되는 카메라 장치, 상기 카메라 장치에 연결되는 메인 차단기, 상기 메인 차단기와 상시 전원을 이용하는 제1 부하 사이에 연결되는 제1 릴레이 장치, 상기 제1 릴레이 장치에 연결되고, 상시전원용 차단기를 제외한 모든 차단기를 제어하는 제2 릴레이 장치, 상기 제2 릴레이 장치에 연결되고, 상시전원용 차단기를 제외한 모든 차단기를 제어하는 제3 릴레이 장치, 상기 제3 릴레이 장치와 일반 전력 소비 장치를 포함하는 제2 부하 사이에 연결되고,상시전원용 차단기 및 온도 조절 장치용 차단기를 제외한 모든 차단기를 제어하는 제4 릴레이 장치, 상기 제3 릴레이 장치와 온도 조절 장치를 포함하는 제3 부하 사이에 연결되고, 온도 조절 장치용 차단기를 제어하는 제5 릴레이 장치를 가지는 다용도 스마트 분전반 장치;상기 인입선을 통해 상기 다용도 스마트 분전반 장치에 전력을 공급하는 전력계통 운용 기관;을 포함하고,상기 전력계통 운용 기관은상기 전력선 통신 회로를 통해 상기 다용도 스마트 분전반 장치와 통신하고, 상기 제2 릴레이 장치 제어를 통해 전력수요관리 또는 블랙아웃방지용 에너지관리시스템(EMS)의 전력 운용을 제어하는 다용도 스마트 분전반 시스템.
- 인입선에 연결되는 카메라 장치, 상기 카메라 장치에 연결되는 메인 차단기, 상기 메인 차단기와 상시 전원을 이용하는 제1 부하 사이에 연결되는 제1 릴레이 장치, 상기 제1 릴레이 장치에 연결되고, 상시전원용 차단기를 제외한 모든 차단기를 제어하는 제2 릴레이 장치, 상기 제2 릴레이 장치에 연결되고, 상시전원용 차단기를 제외한 모든 차단기를 제어하는 제3 릴레이 장치, 상기 제3 릴레이 장치와 일반 전력 소비 장치를 포함하는 제2 부하 사이에 연결되고,상시전원용 차단기 및 온도 조절 장치용 차단기를 제외한 모든 차단기를 제어하는 제4 릴레이 장치, 상기 제3 릴레이 장치와 온도 조절 장치를 포함하는 제3 부하 사이에 연결되고, 온도 조절 장치용 차단기를 제어하는 제5 릴레이 장치를 가지는 다용도 스마트 분전반 장치의 운용 방법에 있어서,감지 센서를 이용하여 지정된 기준 값 이상의 열, 연기, 가스 중 적어도 하나의 발생을 감지하는 단계;상기 지정된 기준 값 이상의 열, 연기, 가스 중 적어도 하나가 발생하면 상기 제1 릴레이 장치의 턴-오프하는 단계;발생된 지정된 기준 값 이상의 열, 연기, 가스 중 적어도 하나가 해소되면, 상기 제1 릴레이 장치를 턴-온시키는 단계;를 포함하는 것을 특징으로 하는 다용도 스마트 분전반 장치의 운용 방법.
- 제9항에 있어서,사용자 외출, 복귀, 취침 중 적어도 하나의 상태를 감지하는 단계;상기 사용자 외출, 복귀, 취침 중 적어도 하나의 상태에 따라 상기 제3 릴레이 장치, 제4 릴레이 장치, 제5 릴레이 장치 중 적어도 하나를 턴-온 또는 턴-오프 상태로 변경하는 단계;를 더 포함하는 것을 특징으로 하는 다용도 스마트 분전반 장치의 운용 방법.
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DE112018008160.5T DE112018008160T5 (de) | 2018-11-20 | 2018-12-27 | Mehrzweck-Smart-Schaltschrankgerät und- System sowie Verfahren zum Betreiben derselben |
US17/292,008 US11962148B2 (en) | 2018-11-20 | 2018-12-27 | Multipurpose smart switchboard device and system, and operation method thereof |
JP2021527236A JP7333970B2 (ja) | 2018-11-20 | 2018-12-27 | 多用途スマート分電盤装置及びシステムと、その運用方法 |
CN201880099353.8A CN112997376A (zh) | 2018-11-20 | 2018-12-27 | 多用途智能配电盘装置与系统其及运用方法 |
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KR101435328B1 (ko) * | 2013-04-22 | 2014-08-27 | 김경희 | 지능형 부하량 제어를 통한 실시간 블랙 아웃 방지 시스템 |
KR20150010312A (ko) * | 2013-07-19 | 2015-01-28 | 김미연 | 적응적 전력 공급 시스템 및 그 변압기 |
KR20150138765A (ko) * | 2014-06-02 | 2015-12-10 | 홍순용 | 분전반 내의 전원 제어 시스템 |
KR20170136816A (ko) * | 2016-06-02 | 2017-12-12 | 김흥용 | 중앙 집중식 전원 관리 장치 및 방법 |
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CN112997376A (zh) | 2021-06-18 |
US20220006320A1 (en) | 2022-01-06 |
JP7333970B2 (ja) | 2023-08-28 |
US11962148B2 (en) | 2024-04-16 |
JP2022507750A (ja) | 2022-01-18 |
DE112018008160T5 (de) | 2021-09-16 |
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