CN111626453A - Positive feedback energy station group control system, method, storage medium and electronic equipment - Google Patents
Positive feedback energy station group control system, method, storage medium and electronic equipment Download PDFInfo
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- CN111626453A CN111626453A CN202010103585.5A CN202010103585A CN111626453A CN 111626453 A CN111626453 A CN 111626453A CN 202010103585 A CN202010103585 A CN 202010103585A CN 111626453 A CN111626453 A CN 111626453A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
Abstract
The invention provides a positive feedback energy station group control system, a positive feedback energy station group control method, a storage medium and electronic equipment, wherein the system comprises an air conditioning system, gateway equipment and an energy station, wherein the gateway equipment is respectively in communication connection with the air conditioning system and the energy station; the gateway equipment acquires the current state information of the air conditioning system and user reservation information and meteorological information corresponding to the air conditioning system and sends the current state information and the user reservation information and the meteorological information to the central machine room controller; and the energy station calculates the working parameters of the energy station at the next moment according to the state information, the user reservation information and the meteorological information. The invention obtains the current running state of the air conditioning system and the future user reservation information from the gateway equipment through a unique network system, thereby realizing the optimization of the energy station group control.
Description
Technical Field
The invention relates to the technical field of air conditioner control, in particular to a positive feedback energy station group control system, a positive feedback energy station group control method, a storage medium and electronic equipment.
Background
In a traditional control system of a central cold and heat source machine room, the number of the cold machines or the heat pumps to be started is determined by detecting the flow and the temperature of the central cold and heat water and detecting the current of the cold machine/the heat pump. The negative feedback control system can basically meet the requirements of users, but has the defects of reaction lag and low operation efficiency. Particularly, in a radiation system having a slow system thermal response, the supply of cold and heat sources is likely to be insufficient at a peak time (for example, when a user's demand suddenly concentrates on the radiation system, when the user goes home from work). This patent has proposed a new control framework that is applicable to residential buildings, through knowing the user action, provides positive feedback information for energy station control to promote the efficiency and the effect of cold and hot source system.
Disclosure of Invention
The invention aims to provide a positive feedback energy station group control system, a positive feedback energy station group control method, a storage medium and electronic equipment, which can be used for obtaining the current running state of an air conditioning system and future user reservation information from gateway equipment through a unique network system and realizing optimization of energy station group control through a central machine room controller.
The technical scheme provided by the invention is as follows:
the invention provides a positive feedback energy station group control system, which comprises an air conditioning system, gateway equipment and an energy station, wherein the gateway equipment is respectively in communication connection with the air conditioning system and the energy station;
the gateway equipment acquires the current state information of the air conditioning system and user reservation information and meteorological information corresponding to the air conditioning system and sends the current state information and the user reservation information and the meteorological information to the central machine room controller;
and the energy station calculates the working parameters of the energy station at the next moment according to the state information, the user reservation information and the meteorological information.
Further, the gateway device specifically includes:
the communication module is in communication connection with the indoor interactive screen and acquires the user reservation information input by a user through the indoor interactive screen, wherein the user reservation information comprises a reservation starting time period and a reservation starting state of the air conditioning system; or the like, or, alternatively,
the communication module is in communication connection with a user terminal and acquires the user reservation information through the user terminal; or the like, or, alternatively,
the communication module is in communication connection with a plurality of user terminals to acquire user schedule information;
and the analysis module is used for analyzing the user reservation information according to the user schedule information acquired by the communication module.
Further, the energy station specifically comprises a central machine room controller and energy equipment; the central machine room controller is in communication connection with the energy equipment;
the central machine room controller is used for calculating working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the meteorological information;
and the energy equipment works at the next moment according to the working parameters calculated by the central machine room controller.
Further, the central machine room controller specifically comprises a building load model, a system model and a system control model;
the building load model outputs the current building load and the building load at the booking moment according to the state information, the user booking information and the weather information, wherein the weather information is the weather information at the booking moment in the user booking information;
the system model calculates the reservation output capacity requirement of the energy equipment at the reservation time according to the construction load at the reservation time output by the construction load model;
and the system control model calculates the working parameters of the energy equipment at the next moment according to the current building load output by the building load model, the building load at the reservation moment, the reservation output capacity demand output by the system model and the building thermal inertia.
Further, the method also comprises the following steps:
and the building load model learns according to the calculated building load at the booking time, the actual building load at the booking time and the building thermal inertia, and adjusts the parameters of the building load model.
The invention also provides a group control method of the positive feedback energy station, which comprises the following steps:
acquiring current state information of an air conditioning system and user reservation information and meteorological information corresponding to the air conditioning system;
sending the state information, the user reservation information and the weather information to a central machine room controller;
and calculating the working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the meteorological information through the central machine room controller.
Further, the acquiring the user reservation information specifically includes:
acquiring the user reservation information input by a user through an indoor interactive screen for establishing communication connection, wherein the user reservation information comprises a reservation starting time period and a reservation starting state of the air conditioning system; or the like, or, alternatively,
acquiring the user reservation information through a user terminal establishing communication connection; or the like, or, alternatively,
acquiring user schedule information through a plurality of user terminals establishing communication connection;
and analyzing the user reservation information according to the user schedule information.
Further, calculating, by the central machine room controller, the operating parameter of the energy device at the next time according to the state information, the user reservation information, and the weather information specifically includes:
outputting the current building load and the building load at the booking moment according to the state information, the user booking information and the weather information through a building load model, wherein the weather information is the weather information at the booking moment in the user booking information;
calculating the reservation output capacity requirement of the energy equipment at the reservation time according to the construction load at the reservation time output by the construction load model through a system model;
calculating working parameters of the energy equipment at the next moment according to the current building load and the building load at the booking moment output by the building load model, the booking output capacity demand output by the system model and building thermal inertia by a system control model;
further comprising:
and learning according to the calculated building load at the booking time, the actual building load at the booking time and the building thermal inertia, and adjusting the parameters of the building load model.
The invention also provides a storage medium having stored thereon a computer program which, when executed by a processor, implements any of the methods described above.
The invention also provides an electronic device comprising a memory and a processor, wherein the memory stores a computer program running on the processor, and the processor implements any one of the methods described above when executing the computer program.
Through the positive feedback energy station group control system, the positive feedback energy station group control method, the storage medium and the electronic equipment, the current operation state of the air conditioning system and future user reservation information are obtained from the gateway equipment through a unique network system, and optimization of energy station group control is realized through the central machine room controller.
Drawings
The above features, technical features, advantages and implementations of a positive feedback energy station group control system, method, storage medium and electronic device will be further described in the following detailed description of preferred embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of a group control system of a positive feedback energy station according to the present invention;
fig. 2 is a schematic structural diagram of another embodiment of a positive feedback energy station group control system according to the present invention;
fig. 3 is a schematic structural diagram of another embodiment of a positive feedback energy station group control system according to the present invention;
fig. 4 is a flowchart of an embodiment of a method for controlling a positive feedback energy station according to the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically depicted, or only one of them is labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In particular implementations, the terminal devices described in embodiments of the present application include, but are not limited to, other portable devices such as mobile phones, laptop computers, family computers, or tablet computers having touch sensitive surfaces (e.g., touch screen displays and/or touch pads). It should also be understood that in some embodiments the terminal device is not a portable communication device, but is a desktop computer having a touch-sensitive surface (e.g., a touch screen display and/or touchpad).
In the discussion that follows, a terminal device that includes a display and a touch-sensitive surface is described. However, it should be understood that the terminal device may include one or more other physical user interface devices such as a physical keyboard, mouse, and/or joystick.
The terminal device supports various applications, such as one or more of the following: a drawing application, a presentation application, a network creation application, a word processing application, a disc burning application, a spreadsheet application, a gaming application, a telephone application, a video conferencing application, an email application, an instant messaging application, an exercise support application, a photo management application, a digital camera application, a digital video camera application, a Web browsing application, a digital music player application, and/or a digital video player application.
Various applications that may be executed on the terminal device may use at least one common physical user interface device, such as a touch-sensitive surface. One or more functions of the touch-sensitive surface and corresponding information displayed on the terminal can be adjusted and/or changed between applications and/or within respective applications. In this way, a common physical architecture (e.g., touch-sensitive surface) of the terminal can support various applications with user interfaces that are intuitive and transparent to the user.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
In an embodiment of the present invention, as shown in fig. 1, a positive feedback energy station 1300 cluster control system 1000 includes an air conditioning system 1100, a gateway device 1200 and an energy station 1300, where the gateway device 1200 is in communication connection with the air conditioning system 1100 and the energy station 1300 respectively;
the gateway device 1200 acquires the current state information of the air conditioning system 1100 and the user reservation information and the weather information corresponding to the air conditioning system 1100, and sends the current state information and the user reservation information and the weather information to the central machine room controller;
the energy station 1300 calculates the operating parameters of the energy station at the next time according to the state information, the user reservation information, and the weather information.
Specifically, in this embodiment, the positive feedback energy station 1300 group control system includes an air conditioning system 1100, a gateway device 1200, and an energy station 1300. The air conditioning system 1100 is connected to the gateway device 1200 in a wired (e.g., Modbus) or wireless (e.g., Zigbee) manner, the air conditioning system 1100 sends its current status information to the gateway device 1200, where the status information includes, but is not limited to, the number of active chillers, the flow rate and temperature detection of central cold and hot water, and the current detection of the chiller/heat pump, and the like, and a user can set the data type in the status information that needs to be obtained through the gateway device 1200.
The gateway device 1200 obtains the current status information of the air conditioning system 1100, and simultaneously obtains the corresponding user reservation information and weather information, the user reservation information includes the reserved opening time (such as opening time and closing time) and the reserved opening state (such as temperature set point, fresh air gear and other information) of the air conditioning system 1100, and the weather information includes the current time at the air conditioning system 1100 and the weather information of the reserved opening time in the user reservation information.
The gateway device 1200 sends the acquired state information, the user reservation information, and the weather information to the energy station 1300, and the energy station 1300 calculates the operating parameters of the energy station itself at the next time, such as the number of cold machines turned on at the next time, according to the data.
The present invention obtains the current operation state of the air conditioning system 1100 and future user reservation information from the gateway device 1200 through a unique network system, and calculates its own future operating parameters through the energy station 1300, thereby realizing the optimization of the group control of the energy station 1300.
Another embodiment of the present invention is an optimized embodiment of the foregoing embodiment, as shown in fig. 2, compared with the foregoing embodiment, the main improvement of this embodiment is that the gateway device 1200 specifically includes:
a communication module 1210, communicatively connected to an indoor interactive screen, for acquiring the user reservation information input by a user through the indoor interactive screen, where the user reservation information includes a reservation starting time period and a reservation starting state of the air conditioning system 1100; or the like, or, alternatively,
the communication module 1210 is in communication connection with a user terminal, and acquires the user reservation information through the user terminal; or the like, or, alternatively,
the communication module 1210 is in communication connection with a plurality of user terminals to acquire user schedule information;
the analyzing module 1220 is configured to analyze the user appointment information according to the user schedule information obtained by the communication module 1210.
Specifically, in this embodiment, the positive feedback energy station 1300 group control system includes an air conditioning system 1100, a gateway device 1200, and an energy station 1300. The air conditioning system 1100 transmits its own current state information to the gateway apparatus 1200, and the gateway apparatus 1200 simultaneously acquires the corresponding user reservation information and weather information.
The indoor interactive screen may be disposed indoors, the indoor interactive screen is in communication connection with the communication module 1210 of the gateway device 1200 in a wired (e.g., Modbus) or wireless (e.g., Zigbee) manner, and the user may directly input the user reservation information through the indoor interactive screen, and meanwhile, may also query the current state information and the historical use information of the air conditioning system 1100 through the indoor interactive screen.
The gateway 1200 may also be connected to a user terminal through its own communication module 1210, and may be connected to a near field communication such as a wireless lan or bluetooth, or may be connected to a remote communication such as cellular data or mobile data. The user may input user reservation information through the user terminal and then transmit to the gateway apparatus 1200. In addition, the gateway device 1200 may further obtain user schedule information of the user through the user terminal, and the analysis module 1220 of the gateway device 1200 may analyze the arrival time of the user according to the user schedule information and analyze the usage habit of the user according to the historical usage record, thereby obtaining the user reservation information.
The gateway device 1200 determines the booking time after acquiring the user booking information, and acquires the weather information at the booking time. The gateway device 1200 sends the acquired status information, the user reservation information, and the weather information to the energy station 1300, and the energy station 1300 calculates the operating parameters of the energy station itself at the next time according to the data.
The invention acquires the user reservation information through various channels, the indoor interactive screen is directly input quickly and conveniently, a farther operation range can be provided through the input of the user terminal, for example, the user can reserve the home air conditioning system 1100 when in a company, and in addition, the user can analyze according to the schedule information of the user by combining the use habits of the user, thereby realizing the intelligent reservation and control.
Another embodiment of the present invention is an optimized embodiment of the above embodiment, as shown in fig. 3, compared with the above embodiment, the main improvement of this embodiment is that the energy station 1300 specifically includes a central machine room controller and an energy device; the central machine room controller is in communication connection with the energy equipment;
the central machine room controller is used for calculating working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the meteorological information;
and the energy equipment works at the next moment according to the working parameters calculated by the central machine room controller.
In addition, the central machine room controller specifically comprises a building load model, a system model and a system control model;
the building load model outputs the current building load and the building load at the booking moment according to the state information, the user booking information and the weather information, wherein the weather information is the weather information at the booking moment in the user booking information;
the system model calculates the reserved output capacity requirement of the air conditioning system 1100 at the reserved time according to the reserved time building load output by the building load model;
the system control model calculates the working parameters of the air conditioning system 1100 at the next moment according to the current building load and the building load at the reservation moment output by the building load model, the reservation output capacity demand output by the system model, and the building thermal inertia.
Specifically, in this embodiment, the positive feedback energy station 1300 group control system includes an air conditioning system 1100, a gateway device 1200, and an energy station 1300. The air conditioning system 1100 transmits its own current state information to the gateway apparatus 1200, the gateway apparatus 1200 simultaneously acquires the corresponding user reservation information and weather information, and the gateway apparatus 1200 transmits the acquired state information, user reservation information, and weather information to the energy station 1300.
The energy station 1300 specifically comprises a central machine room controller and energy equipment, wherein the central machine room controller is in communication connection with the energy equipment, the central machine room controller performs data analysis and controls working parameters of the energy equipment, and the energy equipment is equipment such as a refrigerator. The central machine room controller calculates the working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the weather information, and then the energy equipment works at the next moment according to the working parameters calculated by the central machine room controller, for example, the central machine room controller controls all the energy equipment to start 5 coolers at the next moment.
The central machine room controller comprises a building load model, a system model and a system control model. The acquired status information, user reservation information, and weather information are input into the building load model, the current building load of the energy device and the reservation output capacity requirement at the reservation time are output, and in addition, the current building load can be directly acquired through the gateway device 1200. And the system model calculates the reservation output capacity requirement of the energy equipment at the reservation time according to the reservation time output by the building load model and provides the reservation output capacity requirement for the system control model. And the system control model calculates the working parameters of the energy equipment at the next moment according to the current building load, the building load at the reservation moment, the reservation output capacity demand and the building thermal inertia.
If the reservation time of the user is longer than the current time, due to the thermal inertia of the system, a certain time is needed for adjusting the energy equipment from the current state to the state reserved by the user, and therefore the adjustment scheme of the working parameters of the energy equipment in the whole period from the current time to the reservation time is determined based on the thermal inertia analysis of the system. For example, if the user reserves two hours before turning on the air conditioning system 1100 to adjust to state B, it may be necessary to gradually start adjusting the energy devices after one and a half hours so that the air conditioning system 1100 can reach state B after two hours.
In addition, the entire adjustment scheme obtained by the analysis may be transmitted to the energy source device, and the energy source device may gradually adjust the adjustment scheme. If a change occurs (e.g., the weather data does not match the previous calculations or the status at a time does not match the adjustment plan), the adjustment plan is reanalyzed by the gateway device 1200 feeding back to the central office controller. In addition, the energy equipment can also gradually send the working parameters at the next moment to the central machine room controller, so that the central machine room controller can be adjusted in time.
The central machine room controller comprehensively analyzes the state information, the user reservation information and the meteorological information, and simultaneously calculates the working parameters of the air conditioning system 1100 by taking the thermal inertia of the system into consideration, so that the energy equipment can be ensured to reach a preset state at the reservation moment, and the use experience of the user is improved.
Preferably, in a further embodiment of the present invention, further comprising: and the building load model learns according to the calculated building load at the booking time, the actual building load at the booking time and the building thermal inertia, and adjusts the parameters of the building load model.
Specifically, due to various factors such as complexity of an external environment and thermal inertia of a system, the building load at the booking time and the actual building load at the booking time of the building load model prediction calculation may have a difference, so that learning is performed according to the building load at the booking time, the actual building load at the booking time and the thermal inertia of the building, parameters of the building load model are adjusted, and accuracy of prediction of the building load model is gradually improved.
In an embodiment of the present invention, as shown in fig. 4, a method for controlling a positive feedback energy station group includes:
acquiring current state information of an air conditioning system and user reservation information and meteorological information corresponding to the air conditioning system;
sending the state information, the user reservation information and the weather information to a central machine room controller;
and calculating the working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the meteorological information through the central machine room controller.
The acquiring of the user reservation information specifically includes:
acquiring the user reservation information input by a user through an indoor interactive screen of an indoor interactive screen, wherein the user reservation information comprises a reservation starting time period and a reservation starting state of the air conditioning system; or the like, or, alternatively,
acquiring the user reservation information through a user terminal establishing communication connection; or the like, or, alternatively,
acquiring user schedule information through a plurality of user terminals establishing communication connection;
and analyzing the user reservation information according to the user schedule information.
Calculating, by the central machine room controller, the operating parameter of the energy device at the next time according to the state information, the user reservation information, and the weather information specifically includes:
outputting the current building load and the building load at the booking moment according to the state information, the user booking information and the weather information through a building load model, wherein the weather information is the weather information at the booking moment in the user booking information;
calculating the reservation output capacity requirement of the energy equipment system at the reservation time according to the construction load at the reservation time output by the construction load model through a system model;
calculating working parameters of the energy equipment at the next moment according to the current building load and the building load at the booking moment output by the building load model, the booking output capacity demand output by the system model and building thermal inertia by a system control model;
further comprising:
and learning according to the calculated building load at the booking time, the actual building load at the booking time and the building thermal inertia, and adjusting the parameters of the building load model.
The specific steps of each module method in this embodiment have been described in detail in the corresponding system embodiment, and therefore are not described in detail again one by one.
An embodiment of the invention provides a computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out all or part of the method steps of the first embodiment.
All or part of the flow of the method according to the embodiments of the present invention may be implemented by a computer program, which may be stored in a computer-readable storage medium and used by a processor to implement the steps of the embodiments of the method. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer memory, Read-only memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, etc. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
An embodiment of the present invention further provides an electronic device, which includes a memory and a processor, wherein the memory stores a computer program running on the processor, and the processor executes the computer program to implement all or part of the method steps in the first embodiment.
The processor may be a Central Processing Unit (CPU), other general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, etc. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like which is the control center for the computer device and which connects the various parts of the overall computer device using various interfaces and lines.
The memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the computer device by running or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, video data, etc.) created according to the use of the cellular phone, etc. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a flash memory card (FlashCard), at least one disk storage device, a flash memory device, or other volatile solid state storage device.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A positive feedback energy station group control system is characterized by comprising an air conditioning system, gateway equipment and an energy station, wherein the gateway equipment is respectively in communication connection with the air conditioning system and the energy station;
the gateway equipment acquires the current state information of the air conditioning system and user reservation information and meteorological information corresponding to the air conditioning system and sends the current state information and the user reservation information and the meteorological information to the central machine room controller;
and the energy station calculates the working parameters of the energy station at the next moment according to the state information, the user reservation information and the meteorological information.
2. The positive feedback energy station group control system according to claim 1, wherein the gateway device specifically comprises:
the communication module is in communication connection with the indoor interactive screen and acquires the user reservation information input by a user through the indoor interactive screen, wherein the user reservation information comprises a reservation starting time period and a reservation starting state of the air conditioning system; or the like, or, alternatively,
the communication module is in communication connection with a user terminal and acquires the user reservation information through the user terminal; or the like, or, alternatively,
the communication module is in communication connection with a plurality of user terminals to acquire user schedule information;
and the analysis module is used for analyzing the user reservation information according to the user schedule information acquired by the communication module.
3. The positive feedback energy station group control system according to claim 1, wherein the energy station specifically comprises a central machine room controller and energy equipment; the central machine room controller is in communication connection with the energy equipment;
the central machine room controller is used for calculating working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the meteorological information;
and the energy equipment works at the next moment according to the working parameters calculated by the central machine room controller.
4. The positive feedback energy station group control system according to claim 3, wherein the central machine room controller comprises a building load model, a system model and a system control model;
the building load model outputs the current building load and the building load at the booking moment according to the state information, the user booking information and the weather information, wherein the weather information is the weather information at the booking moment in the user booking information;
the system model calculates the reservation output capacity requirement of the energy equipment at the reservation time according to the construction load at the reservation time output by the construction load model;
and the system control model calculates the working parameters of the energy equipment at the next moment according to the current building load output by the building load model, the building load at the reservation moment, the reservation output capacity demand output by the system model and the building thermal inertia.
5. The positive feedback energy station group control system according to claim 4, further comprising:
and the building load model learns according to the calculated building load at the booking time, the actual building load at the booking time and the building thermal inertia, and adjusts the parameters of the building load model.
6. A group control method for a positive feedback energy station is characterized by comprising the following steps:
acquiring current state information of an air conditioning system and user reservation information and meteorological information corresponding to the air conditioning system;
sending the state information, the user reservation information and the weather information to a central machine room controller;
and calculating the working parameters of the energy equipment at the next moment according to the state information, the user reservation information and the meteorological information through the central machine room controller.
7. The positive feedback energy station group control method according to claim 6, wherein the obtaining of the user reservation information specifically comprises:
acquiring the user reservation information input by a user through an indoor interactive screen, wherein the user reservation information comprises a reservation starting time period and a reservation starting state of the air conditioning system; or the like, or, alternatively,
acquiring the user reservation information through a user terminal establishing communication connection; or the like, or, alternatively,
acquiring user schedule information through a plurality of user terminals establishing communication connection;
and analyzing the user reservation information according to the user schedule information.
8. The method of claim 6, wherein calculating, by the central office controller, operating parameters of the energy plant at a next time based on the status information, the user reservation information, and the weather information specifically comprises:
outputting the current building load and the building load at the booking moment according to the state information, the user booking information and the weather information through a building load model, wherein the weather information is the weather information at the booking moment in the user booking information;
calculating the reservation output capacity requirement of the energy equipment at the reservation time according to the construction load at the reservation time output by the construction load model through a system model;
calculating working parameters of the energy equipment at the next moment according to the current building load and the building load at the booking moment output by the building load model, the booking output capacity demand output by the system model and building thermal inertia by a system control model;
further comprising:
and learning according to the calculated building load at the booking time, the actual building load at the booking time and the building thermal inertia, and adjusting the parameters of the building load model.
9. A storage medium having a computer program stored thereon, characterized in that: the computer program, when executed by a processor, implements the method of any of claims 6 to 8.
10. An electronic device comprising a memory and a processor, the memory having stored thereon a computer program that runs on the processor, characterized in that: the processor, when executing the computer program, implements the method of any of claims 6 to 8.
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