CN116208198B - Power line carrier communication-based energy management system, method, electronic equipment and readable storage medium - Google Patents
Power line carrier communication-based energy management system, method, electronic equipment and readable storage medium Download PDFInfo
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- CN116208198B CN116208198B CN202310048093.4A CN202310048093A CN116208198B CN 116208198 B CN116208198 B CN 116208198B CN 202310048093 A CN202310048093 A CN 202310048093A CN 116208198 B CN116208198 B CN 116208198B
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- 238000004891 communication Methods 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title abstract description 16
- 238000007726 management method Methods 0.000 claims description 104
- 230000005611 electricity Effects 0.000 claims description 55
- 238000004590 computer program Methods 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000005070 sampling Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
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- 238000013508 migration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
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Abstract
The invention relates to the technical field of energy management, and provides an energy management system and a method based on power line carrier communication, wherein the system comprises the following steps: the power line carrier communication PLC route server and the PLC equipment are connected with the energy management server; the PLC equipment sends the collected power consumption information to an energy management server through a PLC routing server; the energy management server side performs power consumption analysis on the PLC equipment based on the power consumption information sent by the PLC routing server to generate a PLC control instruction of the PLC equipment, and sends the PLC control instruction to the PLC equipment through the PLC routing server; the PLC equipment executes corresponding control actions based on the PLC control instructions sent by the PLC routing server. According to the invention, the power consumption information of the PLC equipment is collected, and the power consumption information is subjected to power consumption analysis, so that the intelligent control of the PLC equipment and the fine management of energy sources are realized, and the energy sources are saved.
Description
Technical Field
The invention relates to the technical field of energy management, in particular to an energy management system and method based on power line carrier communication.
Background
At present, in the process of energy use, intelligent refined energy management is lacking, and a user determines the energy consumption of the electrical equipment by means of use habits so as to reduce the energy consumption in modes of use frequency, use duration and the like.
Disclosure of Invention
The invention provides an energy management system and method based on power line carrier communication, which are used for solving the problem of energy management based on power line carrier communication, and carrying out electricity analysis on electricity consumption information by collecting the electricity consumption information of PLC equipment, so as to realize intelligent control on the fine management of the PLC equipment and energy and save energy.
The invention provides an energy management system based on power line carrier communication, which comprises: the power line carrier communication PLC route server and the PLC equipment are connected with the energy management server;
the PLC equipment sends the collected electricity consumption information to the energy management server through the PLC routing server;
the energy management server performs power consumption analysis on the PLC equipment based on the power consumption information sent by the PLC routing server so as to generate a PLC control instruction of the PLC equipment, and sends the PLC control instruction to the PLC equipment through the PLC routing server;
and the PLC equipment executes corresponding control actions based on the PLC control instructions sent by the PLC routing server.
In one embodiment, the energy management system for power line carrier communication further comprises an energy management client;
the energy management client is used for grouping and setting scenes of the PLC equipment, determining a PLC control instruction associated with each group and a PLC control instruction associated with each scene, and sending grouping information, scene setting information and instruction setting information of the PLC equipment to the PLC routing server;
the energy management client is also used for sending a PLC configuration instruction to the PLC routing server.
In one embodiment, the PLC device includes a first PLC device including an acquisition module and a first PLC communication module;
the acquisition module is used for acquiring electricity information of the first PLC equipment;
and the first PLC communication module sends the electricity consumption information of the first PLC equipment to the PLC routing server.
In one embodiment, the PLC device further comprises a second PLC device comprising an environmental awareness module and a second PLC communication module;
the environment sensing module is used for collecting environment information;
and the second PLC communication module sends the environment information to the PLC routing server.
In one embodiment, the energy management system based on power line carrier communication further comprises a PLC router, wherein the PLC router is respectively connected with the PLC router server and the PLC equipment;
the PLC router is used for receiving the power consumption information sent by the PLC equipment and sending the power consumption information to the PLC routing server;
the PLC router is also used for receiving a PLC configuration instruction sent by the PLC routing server and sending the PLC configuration instruction to the PLC equipment.
In one embodiment, the power line carrier communication-based energy management system further comprises a power line carrier signal filter, wherein the power line carrier signal filter is used for filtering interference signals of the PLC communication.
The invention also provides an energy management method based on the power line carrier communication, which comprises the following steps:
collecting power consumption information of the PLC equipment;
performing power consumption analysis on the power consumption information to generate a PLC control instruction of the PLC equipment;
and controlling the PLC equipment to execute corresponding control actions based on the PLC control instruction.
In one embodiment, the performing electricity analysis on the electricity consumption includes:
carrying out power consumption analysis on the power consumption information of each PLC device; or,
and carrying out electricity analysis on the electricity consumption based on the grouping information and/or the scene setting information of the PLC equipment.
The invention also provides an electronic device comprising a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the energy management method based on the power line carrier communication when executing the program.
The present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the power line carrier communication-based energy management method as described in any one of the above.
The invention provides an energy management system and a method thereof based on power line carrier communication, wherein the system comprises the following components: the power line carrier communication PLC route server and the PLC equipment are connected with the energy management server; the PLC equipment sends the collected power consumption information to an energy management server through a PLC routing server; the energy management server side performs power consumption analysis on the PLC equipment based on the power consumption information sent by the PLC routing server to generate a PLC control instruction of the PLC equipment, and sends the PLC control instruction to the PLC equipment through the PLC routing server; the PLC equipment executes corresponding control actions based on the PLC control instructions sent by the PLC routing server. According to the invention, the power consumption information of the PLC equipment is collected, and the power consumption information is subjected to power consumption analysis, so that the intelligent control of the PLC equipment and the fine management of energy sources are realized, and the energy sources are saved.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an energy management system based on power line carrier communication provided by the invention;
fig. 2 is a schematic structural diagram of a first PLC device provided by the present invention;
fig. 3 is a schematic structural diagram of a second PLC device provided by the present invention;
fig. 4 is a flow chart of an energy management method based on power line carrier communication provided by the invention;
fig. 5 is a schematic structural diagram of an electronic device provided by the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following describes an energy management system based on power line carrier communication and a method thereof according to the present invention with reference to fig. 1 to 5.
Specifically, the invention provides an energy management system based on power line carrier communication, and referring to fig. 1, fig. 1 is a schematic structural diagram of the energy management system based on power line carrier communication.
The energy management system based on the power line carrier communication provided by the embodiment of the invention comprises the following components:
the power line carrier communication PLC route server and the PLC equipment are connected with the energy management server;
the PLC equipment sends the collected electricity consumption information to the energy management server through the PLC routing server;
the energy management server performs power consumption analysis on the PLC equipment based on the power consumption information sent by the PLC routing server so as to generate a PLC control instruction of the PLC equipment, and sends the PLC control instruction to the PLC equipment through the PLC routing server;
and the PLC equipment executes corresponding control actions based on the PLC control instructions sent by the PLC routing server.
It should be noted that, the embodiment of the invention provides an energy management system based on power line carrier communication (Power Line Communication, PLC), wherein the power line carrier communication PLC uses a power transmission line as a power system communication of a transmission medium of a carrier signal, and the communication distance of the PLC is relatively long, for example, the communication distance can reach 1000 meters.
The energy management system based on the power line carrier communication comprises an energy management server, a power line carrier communication PLC routing server and PLC equipment, wherein the description of each part is as follows:
the PLC device includes a switch, a socket STA (Station) and a terminal aware STA, where the STA can be understood as a terminal, and each terminal (such as a notebook computer, a mobile phone, and other devices that can be networked) connected to a wireless network can be a STA Station.
In the working process of the PLC equipment, the power consumption information of the PLC equipment is collected, wherein the power consumption information comprises information such as current, voltage and power, and information such as equipment ID and equipment scene attribute. And then the collected electricity consumption information is sent to a PLC route server, for example, the PLC equipment sends the collected electricity consumption information to the PLC route server in the modes of Ethernet, WIFI and the like.
The PLC route server is used as a PLC root node and is mainly used for controlling and configuring all PLC sub-equipment or sub-systems in the system in a lump, and can be connected with the Internet to perform data interaction with the energy management server. The centralized control means that the PLC routing server can inquire and store the state and configuration information of all devices in the PLC network and the automatic triggering scene content information set by the energy management client software. When the scene triggering condition is met, the PLC routing server automatically sends a centralized control instruction to the lower-level PLC equipment connected with the PLC routing server to control the equipment states required by various scenes, after the execution of each PLC equipment is completed, the execution receipt and the current state of the equipment are reported, and after the execution is completed, the PLC routing server updates the state information of each equipment to realize the equipment state information summarizing, confirming and centralized control.
And the PLC routing server receives the power consumption information sent by all the PLC devices in the PLC network and then sends the power consumption information to the energy management server.
The energy management server is mainly used for carrying out electricity analysis on the PLC equipment, for example, the energy management server carries out data processing and statistics summarization on the electricity consumption of each PLC equipment, and can independently count the detailed information such as the electricity consumption, the electricity consumption time period, the electricity consumption time length and the like of each PLC equipment (such as a switch, a socket and the like) so as to realize the fine electricity analysis. Meanwhile, statistics can be performed based on grouping information or scene setting information of the PLC equipment as a unit, so that fine electricity analysis is realized. And generating PLC control instructions of the PLC equipment based on the electricity utilization analysis result, wherein the control instructions comprise an on instruction, an off instruction and the like. For example, the power consumption of the PLC outlet a is obtained based on the power analysis result, and at this time, the energy management server automatically generates a shutdown instruction of the PLC outlet a, and sends the shutdown instruction to the PLC outlet a through the PLC routing server, so as to shutdown the PLC outlet a.
The embodiment of the invention provides an energy management system for power line carrier communication, which comprises an energy management server, a power line carrier communication PLC routing server and PLC equipment; the PLC equipment sends the collected power consumption information to an energy management server through a PLC routing server; the energy management server side performs power consumption analysis on the PLC equipment based on the power consumption information sent by the PLC routing server to generate a PLC control instruction of the PLC equipment, and sends the PLC control instruction to the PLC equipment through the PLC routing server; the PLC equipment executes corresponding control actions based on the PLC control instructions sent by the PLC routing server. The embodiment of the invention is accurate to the electricity consumption acquisition and switch control of a single electric appliance, is beneficial to making a fine energy-saving scheme, and meanwhile, granularity is refined to a single switch panel and a single socket, so that the type of the electric appliance is not limited, the electric appliance is not required to be modified, the flexibility is high, and the later modification and change are facilitated; and the power consumption information of the PLC equipment is collected to carry out power consumption analysis on the power consumption information, so that the intelligent control of the PLC equipment and the fine management of energy sources are realized, and the energy sources are saved.
Based on the above embodiment, the energy management system for power line carrier communication further includes an energy management client;
the energy management client is used for grouping and setting scenes of the PLC equipment, determining a PLC control instruction associated with each group and a PLC control instruction associated with each scene, and sending grouping information, scene setting information and instruction setting information of the PLC equipment to the PLC routing server;
the energy management client is also used for sending a PLC configuration instruction to the PLC routing server.
Referring to fig. 1, the power line carrier communication energy management system further includes an energy management client, through which configuration of device information and issuing of PLC configuration instructions can be implemented.
Specifically, the energy management client is used for grouping and setting scenes of the PLC equipment, determining a PLC control instruction associated with each group and a PLC control instruction associated with each scene, and sending grouping information, scene setting information and instruction setting information of the PLC equipment to the PLC routing server. Meanwhile, the energy management client is also used for sending a PLC configuration instruction to the PLC routing server.
For example, a PLC device context control may be provided at the energy management client to support joining multiple PLC devices into a context or grouping, triggering coordinated control of the multiple PLC devices by a single key or signal.
The energy management client can be provided with a timing switch of a single PLC device or an area scene, and the timing switch can be used for unified planning management and automatic control of electricity consumption, so that the specified electric equipment can be closed automatically and regularly.
The energy management client can be provided with a signal based on a PLC human body existence sensor, so that unmanned automatic closing of electric equipment or scene linkage can be triggered, and the unmanned automatic opening of the electric equipment can also be triggered.
The scene control content and grouping information of the PLC equipment can be adjusted at the energy management client, and the equipment migration is not needed by configuring at the energy management client.
The maximum current limit can be set for a single PLC intelligent socket at the energy management client, when the running current of the load electric appliance exceeds the preset maximum value, the automatic control is triggered to disconnect the power supply of the load, and the state information is reported through a PLC signal. The alarm function can effectively avoid large-scale tripping caused by single-point electrical appliance faults, and the state information reported by the PLC intelligent socket comprises the specific position of the fault equipment, so that the faults can be rapidly positioned, and the electricity safety and the electricity continuity are improved.
In one embodiment, based on different working environments, different groupings of PLC devices may be performed to achieve different control management. The embodiment of the invention takes office building environment and exhibition hall environment as examples to analyze and explain the grouping and control management of the PLC equipment.
Office building environment:
(1) The sockets used by office computers are set into a group, the switches used by office area illumination are set into a group, the sockets used by office area air conditioners are set into a group, and the energy management client can clearly see the power consumption condition of each group and can also see the power consumption condition, the power consumption period and the power consumption duration of each socket in each group.
(2) Aiming at the actual situation of an office area, a plurality of groups can be arranged to count office electricity consumption situation and make a detailed energy-saving scheme for each group, thereby realizing the functions of unified control in the group, single STA switch control and the like. For example, an office computer at a software development station in an office area may need to run for 24 hours, and an office computer at an office, a financial station, etc. may be turned off after going to work, based on which a socket at which the office computer at the software development station is located may be separately set as a group for power consumption statistics and management, wherein lights of the office area may be set in the same way.
(3) An individualized energy-saving scheme can be set for energy-saving control of a single STA, for example, an area A in an office area is temporarily planned as an equipment room, and an air conditioner is required to run around the clock, so that the rule is independently set for the STA (socket) where the air conditioner is located, and normal execution of other energy-saving schemes is not affected.
Exhibition hall, exhibition hall environment:
(1) Aiming at scenes such as enterprise exhibition halls, enterprise history exhibition halls and the like, the switching time of electric appliances (such as lighting, air conditioning, projection, electronic screens and the like) is relatively fixed, and the electric appliances are generally controlled uniformly for areas, so that the method is suitable for scene grouping, timing and uniform control schemes. Dividing the whole exhibition hall into a plurality of areas, setting STA (such as a switch panel, a socket and a human body existence sensor) in each area as scene linkage, starting electric equipment when a person visits, and automatically closing unnecessary electric equipment when no person visits; and when the visit period is over, the scene linkage triggers to automatically close the unnecessary electric appliances again, and the logic of the ginseng-based visit opening equipment is disabled, so that the full-automatic power utilization control of the exhibition hall with active energy saving is realized.
(2) Through temperature and humidity sensor's report data, automatic control starts dehumidifier or humidifier on the corresponding position smart jack, realizes regional environment humiture's automatic adjustment, through illumination intensity sensor's report data, automatic adjustment showcase lamp's luminance and colour temperature, compromise energy-conservation and user experience demand.
(3) The energy management client can clearly see the energy consumption condition, the electricity consumption period and the electricity consumption duration of the load carried by each STA, provide fine data reference for the subsequent operation or transformation of the exhibition hall, and provide data reference for formulating a detailed energy-saving scheme.
The embodiment of the invention carries out grouping and scene setting on the PLC equipment through the energy management client, and simultaneously sends the PLC configuration instruction to the PLC routing server to realize configuration management of the PLC equipment. Thus, the flexible scene configuration, remote control and human existence sensor are closely matched, which is beneficial to realizing intelligent, automatic and personalized energy saving requirements.
Based on the above embodiment, the PLC device includes a first PLC device including an acquisition module and a first PLC communication module;
the acquisition module is used for acquiring electricity information of the first PLC equipment;
and the first PLC communication module sends the electricity consumption information of the first PLC equipment to the PLC routing server.
It should be noted that, referring to fig. 2, the first PLC device refers to a switch and a socket STA, and the first PLC device includes an acquisition module, a first PLC communication module, a control module, and a power module, where the acquisition module is configured to acquire power consumption information of the first PLC device, for example, acquire information such as current, voltage, and power of a load;
the first PLC communication module receives and transmits information by using a PLC signal, realizes reporting of power consumption information and load on-off information, and receives PLC remote control and configuration instructions. For example, the first PLC communication module transmits power consumption information of the first PLC device to the PLC routing server based on the PLC signal; meanwhile, the PLC remote control and configuration instructions issued by the PLC router server or the PLC router can also be received;
the control module is used for controlling the power-on and power-off of the load;
the power supply module is used for supplying power to the load.
Optionally, the first PLC device may be a PLC intelligent switch panel (STA), which is used as a PLC sub-device, and has a load switch control function, and may implement remote control through PLC signals; meanwhile, the intelligent power supply has an electric energy metering and sampling function, can collect information such as current, voltage and active power of a connected load, and reports electric energy sampling information through a PLC signal. Therefore, the PLC intelligent switch panel is adopted to replace the key switch panel, and the fine electricity consumption collection taking a single switch as a unit is realized through PLC communication.
Optionally, the first PLC device may be a PLC smart jack (STA), which is a PLC sub-device, and has a load switch control function, and may implement remote control through PLC signals; meanwhile, the system has an electric energy metering and sampling function, can collect information such as current, voltage and active power of an accessed load, and reports electric energy sampling information through a PLC signal. Therefore, the PLC intelligent socket is adopted to replace the traditional socket, and the fine electricity consumption information acquisition taking a single socket as a unit is realized through PLC communication.
According to the embodiment of the invention, the acquisition module in the first PLC equipment is used for acquiring the power utilization information of the first PLC equipment, and then the acquired power utilization information is sent to the PLC routing server through the first PLC communication module, so that the power utilization information of a single power utilization device is accurately acquired, the fine energy saving scheme can be formulated, and the energy is saved.
Based on the above embodiment, the PLC device further includes a second PLC device, where the second PLC device includes an environment sensing module and a second PLC communication module;
the environment sensing module is used for collecting environment information;
and the second PLC communication module sends the environment information to the PLC routing server.
It should be noted that, referring to fig. 3, the second PLC device refers to a terminal sensing STA, and the second PLC device includes an environment sensing module, a second PLC communication module, and a power module, where the environment sensing module is configured to collect environment information, for example, collect illumination information, temperature and humidity information, and information about people and no people in the environment;
and the second PLC communication module uses a PLC signal to send and receive information, so that the report of the environment sensing information is realized, and a PLC remote configuration instruction is received. For example, the second PLC communication module transmits the environmental information to the PLC routing server based on the PLC signal; meanwhile, the PLC remote control and configuration instructions issued by the PLC router server or the PLC router can also be received;
the power supply module is used for supplying power to the load.
Optionally, the second PLC device may be a PLC human presence Sensor (STA), where the PLC human presence sensor is used as a PLC sub-device, and the PLC signal detects the presence or absence of information in the reporting area in real time.
Optionally, the second PLC device may be a PLC ambient light Sensor (STA), where the PLC ambient light sensor is used as a PLC sub-device, and detects, in real time, ambient light information in the reporting area through a PLC signal;
optionally, the second PLC device may be a PLC temperature and humidity Sensor (STA), where the PLC temperature and humidity sensor is used as a PLC sub-device, and detects temperature and humidity information in the reporting area in real time through PLC signals.
According to the embodiment of the invention, the environment information is acquired through the environment sensing module in the second PLC equipment, and then the acquired environment information is sent to the PLC routing server through the second PLC communication module, so that a fine energy-saving scheme is formulated, and energy is saved.
Based on the above embodiment, the system further comprises a PLC router, wherein the PLC router is respectively connected with the PLC router server and the PLC device;
the PLC router is used for receiving the power consumption information sent by the PLC equipment and sending the power consumption information to the PLC routing server;
the PLC router is also used for receiving a PLC configuration instruction sent by the PLC routing server and sending the PLC configuration instruction to the PLC equipment.
Referring to fig. 1, the power line carrier communication-based energy management system further includes a PLC router, wherein the PLC router is connected with the PLC routing server and the PLC device, respectively.
The PLC router is used as a PLC relay node and is mainly used for dividing a PLC subsystem, controlling and configuring equipment in the PLC subsystem in a lumped manner and performing data interaction with a PLC routing server. The centralized control refers to that the PLC router queries and stores the state and configuration information of all the connected PLC devices and the automatic triggering scene content information set by the energy management client software. When the scene triggering condition is met, the PLC router automatically sends a centralized control instruction to the connected PLC equipment to control the equipment states required by various scenes, after the execution of each PLC equipment is completed, the execution receipt and the current state of the equipment are reported, and after the execution is completed, the PLC router updates the state information of each equipment to realize the equipment state information summarizing, confirming and centralized control.
Specifically, the PLC router is used for receiving the power consumption information sent by the PLC device and then sending the power consumption information to the PLC routing server. Optionally, the PLC router may also receive other information sent by the PLC device, such as environment information, execution result information, configuration information, and the like.
The PLC router is also used for receiving a PLC configuration instruction sent by the PLC routing server and sending the PLC configuration instruction to the PLC equipment, wherein the PLC configuration instruction comprises a current threshold configuration instruction, an on-off instruction, a linkage instruction and the like.
According to the embodiment of the invention, the PLC router receives the power consumption information sent by the PLC equipment, and simultaneously issues the PLC configuration instruction to the PLC equipment, so that the energy fine management is realized and the energy is saved.
Based on the above embodiment, the energy management system based on the power line carrier communication further includes a power line carrier signal filter, where the power line carrier signal filter is used to filter out interference signals of the PLC communication.
Referring to fig. 1, the power management system based on power line carrier communication further includes a power line carrier signal filter, where the power line carrier signal filter is connected to an inlet of a mains supply (i.e., power frequency alternating current), and provides a stable and reliable channel environment for PLC communication in the system.
The power line carrier signal filter of the embodiment of the invention is a signal filter designed for a PLC network, and can filter clutter which has interference to PLC communication in the mains supply and filter PLC signals at the inlet of the mains supply, because the PLC signals are usually crosstalk or messy code data from other PLC networks and also need to be filtered by the filter. Likewise, the PLC signals in the system can be prevented from flowing to other power grids to interfere with other equipment.
According to the embodiment of the invention, the power line carrier signal filter is arranged, so that the interference signals of PLC communication can be filtered, the interference of other signals is avoided, and the normal PLC communication is ensured.
Referring to fig. 4, fig. 4 is a flow chart of an energy management method based on power line carrier communication according to the present invention.
The energy management method based on the power line carrier communication provided by the embodiment of the invention comprises the following steps:
step 100, collecting power consumption information of PLC equipment;
step 200, performing power consumption analysis on the power consumption information to generate a PLC control instruction of the PLC equipment;
and 300, controlling the PLC equipment to execute corresponding control actions based on the PLC control instruction.
It should be noted that, in the embodiment of the present invention, an energy management method is provided based on a PLC, and an execution subject of the method is an energy management system based on PLC.
In the working process of the PLC equipment, electricity utilization information of the PLC equipment is collected, wherein the electricity utilization information comprises information such as current, voltage and power, and information such as equipment ID and equipment scene attribute. And then the collected electricity consumption information is sent to a PLC route server, for example, the PLC equipment sends the collected electricity consumption information to the PLC route server in the modes of Ethernet, WIFI and the like.
And the PLC routing server receives the power consumption information sent by all the PLC devices in the PLC network and then sends the power consumption information to the energy management server.
The energy management server is mainly used for carrying out power consumption analysis on the PLC equipment, and specifically, carrying out power consumption analysis on the power consumption information of each PLC equipment; or, based on the grouping information and/or the scene setting information of the PLC device, electricity consumption analysis is performed on electricity consumption.
For example, the energy management server performs data processing and statistics summarization on the electricity consumption of each PLC device, and can independently count the detailed information such as the electricity consumption, the electricity consumption period, the electricity consumption duration and the like of each PLC device (such as a switch, a socket and the like), so as to realize fine electricity consumption analysis. Meanwhile, statistics can be performed based on grouping information or scene setting information of the PLC equipment as a unit, so that fine electricity analysis is realized. And generating PLC control instructions of the PLC equipment based on the electricity utilization analysis result, wherein the control instructions comprise an on instruction, an off instruction and the like. For example, the power consumption of the PLC outlet a is obtained based on the power analysis result, and at this time, the energy management server automatically generates a shutdown instruction of the PLC outlet a, and sends the shutdown instruction to the PLC outlet a through the PLC routing server, so as to shutdown the PLC outlet a.
According to the energy management method based on the power line carrier communication, provided by the embodiment of the invention, the power consumption information of the PLC equipment is collected; carrying out electricity analysis on electricity consumption to generate a PLC control instruction of the PLC equipment; and controlling the PLC equipment to execute corresponding control actions based on the PLC control instructions. The embodiment of the invention is accurate to the electricity consumption acquisition and switch control of a single electric appliance, is beneficial to making a fine energy-saving scheme, and meanwhile, granularity is refined to a single switch panel and a single socket, so that the type of the electric appliance is not limited, the electric appliance is not required to be modified, the flexibility is high, and the later modification and change are facilitated; and the power consumption information of the PLC equipment is collected to carry out power consumption analysis on the power consumption information, so that the intelligent control of the PLC equipment and the fine management of energy sources are realized, and the energy sources are saved.
Fig. 5 illustrates a physical schematic diagram of an electronic device, as shown in fig. 5, which may include: processor 510, communication interface 520, memory 530, and communication bus 540, wherein processor 510, communication interface 520, and memory 530 communicate with each other via communication bus 540. Processor 510 may invoke logic instructions in memory 530 to perform a power line carrier communication based energy management method comprising:
collecting power consumption information of the PLC equipment;
performing power consumption analysis on the power consumption information to generate a PLC control instruction of the PLC equipment;
and controlling the PLC equipment to execute corresponding control actions based on the PLC control instruction.
Further, the logic instructions in the memory 530 described above may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as a stand-alone product. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a usb disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, randomAccessMemory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In another aspect, the present invention also provides a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, is implemented to perform the power line carrier communication-based energy management method provided by the above methods, the method comprising:
collecting power consumption information of the PLC equipment;
performing power consumption analysis on the power consumption information to generate a PLC control instruction of the PLC equipment;
and controlling the PLC equipment to execute corresponding control actions based on the PLC control instruction.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (9)
1. An energy management system based on power line carrier communication, comprising: the power line carrier communication PLC route server, the PLC equipment and the energy management client are connected with the power line carrier communication PLC route server;
the PLC equipment sends the collected electricity consumption information to the energy management server through the PLC routing server;
the energy management server performs power consumption analysis on the PLC equipment based on the power consumption information sent by the PLC routing server so as to generate a PLC control instruction of the PLC equipment, and sends the PLC control instruction to the PLC equipment through the PLC routing server;
the PLC equipment executes corresponding control actions based on the PLC control instructions sent by the PLC routing server;
the energy management client is used for grouping and setting scenes of the PLC equipment, determining a PLC control instruction associated with each group and a PLC control instruction associated with each scene, and sending grouping information, scene setting information and instruction setting information of the PLC equipment to the PLC routing server;
the PLC routing server realizes power consumption analysis based on the grouping information and the scene setting information of the PLC equipment; the PLC routing server inquires and stores the state and configuration information of the PLC equipment and the automatic triggering scene content information set by the energy management client; when the situation triggering condition is met, the PLC routing server automatically sends the PLC control instruction to the lower-level PLC equipment connected with the PLC routing server so as to control the states of the PLC equipment for executing various situation requirements.
2. The power line carrier communication-based energy management system of claim 1, wherein the energy management client is further configured to send a PLC configuration instruction to the PLC routing server.
3. The power line carrier communication-based energy management system of claim 1, wherein the PLC device comprises a first PLC device comprising an acquisition module and a first PLC communication module;
the acquisition module is used for acquiring electricity information of the first PLC equipment;
and the first PLC communication module sends the electricity consumption information of the first PLC equipment to the PLC routing server.
4. The power line carrier communication-based energy management system of claim 1, wherein the PLC device further comprises a second PLC device comprising an environmental awareness module and a second PLC communication module;
the environment sensing module is used for collecting environment information;
and the second PLC communication module sends the environment information to the PLC routing server.
5. The power line carrier communication-based energy management system according to claim 2, further comprising a PLC router connected to the PLC routing server and the PLC device, respectively;
the PLC router is used for receiving the power consumption information sent by the PLC equipment and sending the power consumption information to the PLC routing server;
the PLC router is also used for receiving a PLC configuration instruction sent by the PLC routing server and sending the PLC configuration instruction to the PLC equipment.
6. The power line carrier communication-based energy management system of claim 1, further comprising a power line carrier signal filter for filtering interference signals of the PLC communication.
7. An energy management method based on power line carrier communication, characterized in that it is applied to the energy management system for power line carrier communication according to any one of claims 1 to 6, comprising:
collecting power consumption information of the PLC equipment;
performing power consumption analysis on the power consumption information to generate a PLC control instruction of the PLC equipment;
controlling the PLC equipment to execute corresponding control actions based on the PLC control instruction;
the electricity analysis of the electricity consumption comprises the following steps:
carrying out power consumption analysis on the power consumption information of each PLC device; or,
based on grouping information and/or scene setting information of the PLC equipment, carrying out electricity analysis on the electricity consumption information;
the power consumption analysis is performed on the power consumption information to generate a PLC control instruction of the PLC device, which comprises the following steps:
inquiring and storing state and configuration information of the PLC equipment and automatic triggering scene content information set by the energy management client; and when the situation triggering condition is met, automatically sending the PLC control instruction to the lower-stage PLC equipment connected with the situation triggering condition so as to control the states of the PLC equipment for executing various situation requirements.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the power line carrier communication-based energy management method of claim 7 when the program is executed by the processor.
9. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the power line carrier communication-based energy management method of claim 7.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008227561A (en) * | 2007-03-08 | 2008-09-25 | Nec Corp | Plc-compatible intelligent outlet system |
| KR20100086380A (en) * | 2009-01-22 | 2010-07-30 | 한국전력공사 | Integrated energy management system |
| CN102789219A (en) * | 2012-07-27 | 2012-11-21 | 中国海洋大学 | Energy management system |
| CN103336493A (en) * | 2013-06-03 | 2013-10-02 | 天津至勤投资咨询有限公司 | An energy management system |
| CN204925706U (en) * | 2015-07-22 | 2015-12-30 | 深圳市亿信合能源有限责任公司 | Remove wisdom energy supervisory control based on thing networking |
| CN110730247A (en) * | 2019-10-23 | 2020-01-24 | 国网重庆市电力公司电力科学研究院 | Communication control system based on power line carrier |
| CN113300461A (en) * | 2021-05-08 | 2021-08-24 | 昇辉控股有限公司 | Intelligent distribution box and intelligent distribution system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111093248B (en) * | 2019-12-16 | 2022-04-15 | 北京小米移动软件有限公司 | Network distribution method, network distribution device and electronic equipment |
-
2023
- 2023-01-31 CN CN202310048093.4A patent/CN116208198B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008227561A (en) * | 2007-03-08 | 2008-09-25 | Nec Corp | Plc-compatible intelligent outlet system |
| KR20100086380A (en) * | 2009-01-22 | 2010-07-30 | 한국전력공사 | Integrated energy management system |
| CN102789219A (en) * | 2012-07-27 | 2012-11-21 | 中国海洋大学 | Energy management system |
| CN103336493A (en) * | 2013-06-03 | 2013-10-02 | 天津至勤投资咨询有限公司 | An energy management system |
| CN204925706U (en) * | 2015-07-22 | 2015-12-30 | 深圳市亿信合能源有限责任公司 | Remove wisdom energy supervisory control based on thing networking |
| CN110730247A (en) * | 2019-10-23 | 2020-01-24 | 国网重庆市电力公司电力科学研究院 | Communication control system based on power line carrier |
| CN113300461A (en) * | 2021-05-08 | 2021-08-24 | 昇辉控股有限公司 | Intelligent distribution box and intelligent distribution system |
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|---|---|
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