CN112344419A - Energy-saving analysis system for heating equipment - Google Patents
Energy-saving analysis system for heating equipment Download PDFInfo
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- CN112344419A CN112344419A CN202011241791.9A CN202011241791A CN112344419A CN 112344419 A CN112344419 A CN 112344419A CN 202011241791 A CN202011241791 A CN 202011241791A CN 112344419 A CN112344419 A CN 112344419A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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Abstract
The invention provides a heating equipment energy-saving analysis system.A room temperature acquisition module and a room temperature acquisition module are used for respectively acquiring room temperature and room temperature every preset time; the electric parameter acquisition module is used for acquiring electric quantity consumed by the heating equipment and simultaneously acquiring working voltage and current data of the heating equipment; the monitoring server is used for calculating electric heating cost information, heating energy consumption information and energy consumption ratio information in a preset time period according to collected indoor temperature, outdoor temperature, working voltage and current data of heating equipment, heated house area data and heating unit price per square meter. Whether the acquired data meet the preset threshold value or not is judged by comparing, the user requirement can be met, or the energy-saving requirement of the system is met, so that the heating state is tracked in real time, the system is guaranteed to meet the heating requirement, electric heating is effectively executed, and the requirements of energy conservation and consumption reduction can be met.
Description
Technical Field
The invention relates to the technical field of heating, in particular to an energy-saving analysis system for heating equipment.
Background
Along with the improvement of the living heating of people in recent years, more and more people pay attention to the protection of living environment; and energy policy for promoting energy strategic transformation for protecting climate environment. Therefore, an electric energy replacement strategy is proposed, and an important task is to promote electric heating to replace the traditional coal-fired heating.
Although many users install electric heating devices to replace the traditional coal-fired devices in corresponding electric heating substitution modes, compared with the coal-fired heating, how to realize the energy-saving effect of the electric heating is not yet reliable devices to analyze. The energy-saving state of the electric heating process cannot be obtained in real time, so that the electric heating cannot be effectively executed, and the energy-saving effect of the electric heating is also restricted.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a heating equipment energy-saving analysis system, which comprises: the system comprises a heating equipment acquisition terminal and a monitoring server;
the heating equipment acquisition terminal is provided with an indoor temperature acquisition module, an outdoor temperature acquisition module, a timing module, an electrical parameter acquisition module and a communication module;
the timing module is used for timing the working process of the heating equipment acquisition terminal and triggering data sending control instructions and data acquisition control instructions according to preset time points;
the indoor and outdoor temperature acquisition modules are used for respectively acquiring indoor temperature and outdoor temperature every preset time, and transmitting acquired data to the monitoring server through the communication module;
the electric parameter acquisition module is used for acquiring electric quantity consumed by the heating equipment, simultaneously transmitting working voltage and current data of the heating equipment to the monitoring server through the communication module;
the monitoring server is used for calculating electric heating cost information, heating energy consumption information and energy consumption ratio information in a preset time period according to collected indoor temperature, outdoor temperature, working voltage and current data of heating equipment, heated house area data and heating unit price per square meter.
Preferably, the monitoring server is used for correspondingly comparing the indoor temperature, the outdoor temperature, the working voltage and current data of the heating equipment, the electric heating cost information in a preset time period, the heating energy consumption information and the energy consumption ratio information with a preset threshold value to form a heating energy-saving analysis report;
still with indoor temperature and outdoor temperature, the working voltage and the electric current data of heating installation, the electric heating expense information of presetting the period, the heating energy consumption information and the energy consumption ratio information compare ring ratio statistics analysis information with the corresponding data of coming period to the data information that will acquire and compare the information of analysis and pass through the display screen and show.
Preferably, the monitoring server is further configured to display the indoor temperature and the outdoor temperature, the working voltage and current data of the heating device, the electric heating cost information in the preset time period, the heating energy consumption information and the energy consumption ratio information in the form of a table and a trend graph, and display the data on the display screen through integration and statistical management of the data, so that the states of the heating area and the heating device of the user can be tracked and managed.
Preferably, the monitoring server is further configured to calculate an available heating amount of the current remaining heating recharge amount of the heating user as Y1 ═ S/J, S is the current remaining heating recharge amount of the heating user, and J is a price of each cube of used heating amount set according to different heating areas;
when the current remaining heating recharge amount of the heating user is zero, stopping heating;
the method comprises the steps that a heating user sends out an alarm prompt when the current remaining heating recharge amount available heating amount is less than the preset heating time of a heating area;
the heating amount of the heating area is Y2 (100% -N%) multiplied by R;
n is the percentage of the current heating area reaching the preset heating amount, and R is the total heating amount of the heating area in the preset heating time period;
n% is divided by taking every 10% as a gradient, and the percentage of the heating quantity currently required by a heating area is set; when Y2 reaches a preset value, stopping heating the heating area;
preferably, the monitoring server is further configured to set a heating time period used by the heating area, where t is Y3/F + (Y3/F) multiplied by θ, and Y3 selects a minimum value of Y1 and Y2;
f is the heating amount delivered to the heating area, and theta is a corrected value and is taken between 0.3 and 0.45; obtaining an F value, Y1 and Y2 after a preset time; and when t reaches the preset duration, stopping heating the heating area.
Preferably, the monitoring server is used for monitoring the data information of the heating equipment and the information of the heating equipment in a remote way and remotely controlling the start and stop of the heating pressurizing pump;
the monitoring server is provided with a storage module for storing data information, a human-computer interface operation module, an equipment manual control module, an online PID parameter adjusting module and an equipment automatic control and alarm module;
the monitoring server realizes automatic operation of a plurality of heating pressure pumps based on a preset heating control mode;
in the heating process, the actual pressure of a heating pipe network is compared with the given heating pressure after being fed back, and when the pressure of the heating pipe network is lower than a preset threshold value, a heating pressure pump is controlled to increase the output frequency, so that the heating amount is increased; otherwise, the rotation speed of the heating pump is reduced, the heating amount is reduced, and constant-pressure heating is kept.
Preferably, the system adopts a heating pressure sensing module, a PLC module and a heating frequency converter as a heating control module to realize heating in a preset heating mode;
the heating pressure sensing module is arranged on a heating pipe network to detect the heating pressure of the pipe network, converts the heating pressure into a heating current of 4-20 mA or a heating voltage signal of 0-10V, and provides the heating current or the heating voltage signal to the heating frequency converter;
the heating frequency converter controls a heating pressure pump, controls the heating pressure pump according to a preset heating pressure by using a frequency signal of 0-50 Hz, and adjusts the rotating speed of the heating pressure pump;
the system adopts PID control to carry out closed-loop control;
the heating frequency converter utilizes a PID heating control mode to dynamically adjust heating, changes a frequency output value to adjust the rotating speed of a controlled heating pressure pump so as to ensure that the pressure fluctuation of a heating pipe network is within a preset range and the temperature of a heating area is within a preset threshold range.
Preferably, the monitoring server receives data information sent by the heating equipment acquisition terminal and data information sent by various functional modules in the system;
respectively identifying each heating data and each heating analysis data, storing the heating data and each heating analysis data into a corresponding address category in a storage, and configuring heating data keyword information;
further comprising: a heating data management terminal;
the heating data management terminal finds out the address type from the memory through the heating data address information;
extracting the address category in the memory based on a preset address extraction mode to obtain heating data keyword information;
forming a mapping relation between the identifier of the heating data to be obtained and the obtained heating data keyword information;
and mapping and forming matched heating data for outputting, and outputting to a heating data management terminal for a user to check.
Preferably, the heating data management terminal extracts a pattern trained by deep learning classification based on a preset address;
extracting the address category in the storage, obtaining heating data keyword information, inputting the heating data keyword information into a neural network model for training, and outputting a result;
forming a mapping relation between the output result and the identification of the heating data to be acquired; and then corresponding heating data is obtained.
Preferably, each heating equipment acquisition terminal is communicated with the monitoring server in a Wi-Fi communication mode, a Wibro communication mode, a global microwave interconnection access communication mode or a Zigbee wireless network.
According to the technical scheme, the invention has the following advantages:
the invention can calculate the electric heating expense information, the heating energy consumption information and the energy consumption ratio information in a preset time period according to the collected indoor temperature and outdoor temperature, the working voltage and current data of the heating equipment, the area data of the heated house and the heating unit price per square meter.
And then compare the data of gathering and judge whether satisfy preset threshold value, also can set up to satisfy the user demand, perhaps set up and satisfy system's energy saving needs, trail in real time heating state like this, when guaranteeing that the system satisfies the heating demand, effectual execution electric heating can realize energy saving and consumption reduction's requirement.
The invention can also set some parameter configurations of the heating users, such as residual heating recharge amount, percentage of preset heating amount in a heating area, heating time period, conveyed heating amount and the like, so as to realize control of heating of each user, not only reasonably utilize resources, but also ensure heating requirements.
The invention can also control related equipment such as a heating pressurization pump and the like, thereby meeting the heating requirement.
Heating data and heating data can be combed and stored according to categories, reading efficiency is convenient to provide, and system execution efficiency is improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a heating equipment energy-saving analysis system.
Detailed Description
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The invention provides a heating equipment energy-saving analysis system, as shown in figure 1, comprising: the system comprises a heating equipment acquisition terminal 2 and a monitoring server 1;
the heating equipment acquisition terminal 2 is provided with an indoor and outdoor temperature acquisition module 3, a timing module 4, an electrical parameter acquisition module 5 and a communication module 6;
the timing module 4 is used for timing the working process of the heating equipment acquisition terminal 2 and triggering a data sending control instruction and a data acquisition control instruction according to a preset time point; the indoor and outdoor temperature acquisition modules 3 are used for respectively acquiring indoor temperature and outdoor temperature every preset time, and transmitting acquired data to the monitoring server 1 through the communication module 6; the electric parameter acquisition module 5 is used for acquiring electric quantity consumed by the heating equipment, simultaneously transmitting working voltage and current data of the heating equipment to the monitoring server 1 through the communication module 6;
the monitoring server 1 is used for calculating electric heating cost information, heating energy consumption information and energy consumption ratio information in a preset time period according to collected indoor temperature, outdoor temperature, working voltage and current data of heating equipment, heated house area data and heating unit price per square meter.
The heating equipment collection terminal 2 according to the present invention may be implemented in various forms. For example, the terminal described in the embodiment of the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a personal digital assistant, a PAD (PAD), and the like, and a fixed terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
The heating equipment collection terminal 2 may include a wireless communication unit, an audio/video (a/V) input unit, a user input unit, a sensing unit, an output unit, a memory, an interface unit, a controller, and a power supply unit, etc. It is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.
The heating device collection terminal 2 may be implemented in a computer readable medium using, for example, computer software, hardware, or any combination thereof. For hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, and an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in a controller. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in memory and executed by the controller.
As a communication mode, each heating equipment acquisition terminal 2 communicates with the monitoring server 1 in a Wi-Fi communication mode, a Wibro communication mode, a global microwave interconnection access communication mode, or a Zigbee wireless network.
As an embodiment of the present invention, the monitoring server 1 is configured to compare indoor temperature and outdoor temperature, working voltage and current data of the heating device, electric heating cost information in a preset time period, heating energy consumption information, and energy consumption ratio information with a preset threshold, and form a heating energy saving analysis report;
still with indoor temperature and outdoor temperature, the working voltage and the electric current data of heating installation, the electric heating expense information of presetting the period, the heating energy consumption information and the energy consumption ratio information compare ring ratio statistics analysis information with the corresponding data of coming period to the data information that will acquire and compare the information of analysis and pass through the display screen and show.
Therefore, by comparison, the current state can be obtained, and the current state parameters are compared, so that whether the current parameters meet the requirements or not can be realized, and the preset threshold value is met. The preset value can be set according to the requirements of users and can be set according to the requirements of systems.
As an embodiment of the present invention, the monitoring server 1 is further configured to display the indoor temperature and the outdoor temperature, the operating voltage and current data of the heating device, the electric heating cost information in the preset time period, the heating energy consumption information and the energy consumption ratio information in the form of a table and a trend graph, display the data on a display screen through integration and statistical management of the data, and perform tracking management on the heating area and the heating device according to the states of the heating area and the heating device of the user.
As an embodiment of the present invention, the monitoring server 1 is further configured to calculate an available heating amount of the current remaining heating recharge amount of the heating user as Y1 ═ S/J, S is the current remaining heating recharge amount of the heating user, and J is a price of each cubic heating amount used according to different heating areas;
when the current remaining heating recharge amount of the heating user is zero, stopping heating;
the method comprises the steps that a heating user sends out an alarm prompt when the current remaining heating recharge amount available heating amount is less than the preset heating time of a heating area;
the heating amount of the heating area is Y2 (100% -N%) multiplied by R;
n is the percentage of the current heating area reaching the preset heating amount, and R is the total heating amount of the heating area in the preset heating time period;
n% is divided by taking every 10% as a gradient, and the percentage of the heating quantity currently required by a heating area is set; when Y2 reaches a preset value, stopping heating the heating area;
this is to achieve the full use of heating resources. The requirement of the user is met, and the heating gradient can be set, so that the user can set the heating quantity in the optional gradient, and the requirement of the user is met under the condition that the heating resource is fully utilized.
Of course, a gradient of 10% may not be followed, 20% may be provided, 30% may be provided, etc.
The monitoring server 1 is further configured to set a heating time period used by the heating area, wherein the heating time period t used by the heating area is Y3/F + (Y3/F) multiplied by θ, and Y3 selects the minimum value of Y1 and Y2;
f is the heating amount delivered to the heating area, and theta is a corrected value and is taken between 0.3 and 0.45; obtaining an F value, Y1 and Y2 after a preset time; and when t reaches the preset duration, stopping heating the heating area.
In order to be able to realize the demands for heating on a time-scale basis, the heating amount, or heating amount, may be set on a time-scale basis, thus satisfying the demands for different time-scales. The use efficiency of heating is promoted, and the energy-saving requirement is met.
As an embodiment of the invention, the monitoring server 1 is used for monitoring the data information of the heating equipment and the information of the heating equipment in a remote way and remotely controlling the start and stop of the heating pressure pump;
the monitoring server 1 is provided with a storage module for storing data information, a human-computer interface operation module, an equipment manual control module, an online PID parameter adjusting module and an equipment automatic control and alarm module;
the monitoring server 1 realizes automatic operation of a plurality of heating pressure pumps based on a preset heating control mode;
in the heating process, the actual pressure of a heating pipe network is compared with the given heating pressure after being fed back, and when the pressure of the heating pipe network is lower than a preset threshold value, a heating pressure pump is controlled to increase the output frequency, so that the heating amount is increased; otherwise, the rotation speed of the heating pump is reduced, the heating amount is reduced, and constant-pressure heating is kept.
The system adopts a heating pressure sensing module, a PLC module and a heating frequency converter as a heating control module to realize heating in a preset heating mode;
the heating pressure sensing module is arranged on a heating pipe network to detect the heating pressure of the pipe network, converts the heating pressure into a heating current of 4-20 mA or a heating voltage signal of 0-10V, and provides the heating current or the heating voltage signal to the heating frequency converter;
the heating frequency converter controls a heating pressure pump, controls the heating pressure pump according to a preset heating pressure by using a frequency signal of 0-50 Hz, and adjusts the rotating speed of the heating pressure pump;
the system adopts PID control to carry out closed-loop control;
the heating frequency converter utilizes a PID heating control mode to dynamically adjust heating, changes a frequency output value to adjust the rotating speed of a controlled heating pressure pump so as to ensure that the pressure fluctuation of a heating pipe network is within a preset range and the temperature of a heating area is within a preset threshold range.
As an embodiment of the present invention, in order to facilitate a user or a system analyst to implement energy saving control by using data information, the monitoring server 1 receives data information sent by the heating equipment acquisition terminal 2 and data information sent by various functional modules in the system;
respectively identifying each heating data and each heating analysis data, storing the heating data and each heating analysis data into a corresponding address category in a storage, and configuring heating data keyword information;
further comprising: a heating data management terminal;
and the heating data management terminal can be operated by a user or an analyst.
The heating data management terminal finds out the address type from the memory through the heating data address information;
and after the heating data are identified, the heating data are stored in the corresponding address category in the storage.
The address category may be classified by heating data, such as heating temperature, heating pressure on a heating pipe network, heating pressure pump, and the like. The storage is based on different categories.
Extracting the address category in the memory based on a preset address extraction mode to obtain heating data keyword information;
forming a mapping relation between the identifier of the heating data to be obtained and the obtained heating data keyword information;
the identification of the heating data can be used for identifying the data head or the data tail, or the identification is arranged in the data so as to be convenient for identifying the data.
And mapping and forming matched heating data for outputting, and outputting to a heating data management terminal for a user to check.
Further, the heating data management terminal is based on a preset address extraction mode which is a mode obtained by deep learning classification training;
extracting the address category in the storage, obtaining heating data keyword information, inputting the heating data keyword information into a neural network model for training, and outputting a result;
forming a mapping relation between the output result and the identification of the heating data to be acquired; and then corresponding heating data is obtained.
In the iterative process of the neural network model, the query efficiency can be improved by increasing the accuracy of extracting the heating data in the storage, and the analysis data can be ensured to be fed back to the user in time for the user to use.
The preset address extraction mode can extract different heating data keyword information in the address category, information omission is reduced, and matching efficiency of subsequent data can be improved.
Therefore, high-speed data processing and high-speed data extraction are realized before or after heating data analysis, and the use requirements are met.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A heating equipment energy-saving analysis system is characterized by comprising: the system comprises a heating equipment acquisition terminal and a monitoring server;
the heating equipment acquisition terminal is provided with an indoor temperature acquisition module, an outdoor temperature acquisition module, a timing module, an electrical parameter acquisition module and a communication module;
the timing module is used for timing the working process of the heating equipment acquisition terminal and triggering data sending control instructions and data acquisition control instructions according to preset time points;
the indoor and outdoor temperature acquisition modules are used for respectively acquiring indoor temperature and outdoor temperature every preset time, and transmitting acquired data to the monitoring server through the communication module;
the electric parameter acquisition module is used for acquiring electric quantity consumed by the heating equipment, simultaneously transmitting working voltage and current data of the heating equipment to the monitoring server through the communication module;
the monitoring server is used for calculating electric heating cost information, heating energy consumption information and energy consumption ratio information in a preset time period according to collected indoor temperature, outdoor temperature, working voltage and current data of heating equipment, heated house area data and heating unit price per square meter.
2. The heating installation energy-saving analysis system of claim 1,
the monitoring server is used for correspondingly comparing indoor temperature, outdoor temperature, working voltage and current data of the heating equipment, electric heating expense information, heating energy consumption information and energy consumption ratio information in a preset time period with a preset threshold value to form a heating energy-saving analysis report;
still with indoor temperature and outdoor temperature, the working voltage and the electric current data of heating installation, the electric heating expense information of presetting the period, the heating energy consumption information and the energy consumption ratio information compare ring ratio statistics analysis information with the corresponding data of coming period to the data information that will acquire and compare the information of analysis and pass through the display screen and show.
3. The heating installation energy-saving analysis system of claim 1,
the monitoring server is also used for displaying the indoor temperature and the outdoor temperature, the working voltage and the current data of the heating equipment, the electric heating cost information of a preset time period, the heating energy consumption information and the energy consumption ratio information in the form of a table and a trend graph, and the data are displayed on the display screen through integration and statistical management of the data, so that the states of the heating area and the heating equipment of a user are tracked and managed in the heating area and the heating equipment.
4. The heating installation energy-saving analysis system of claim 1,
the monitoring server is also used for calculating the available heating amount of the current remaining heating recharging amount of the heating user as Y1 which is S/J, wherein S is the current remaining heating recharging amount of the heating user, and J is the price of each cubic heating amount set according to different heating areas;
when the current remaining heating recharge amount of the heating user is zero, stopping heating;
the method comprises the steps that a heating user sends out an alarm prompt when the current remaining heating recharge amount available heating amount is less than the preset heating time of a heating area;
the heating amount of the heating area is Y2 (100% -N%) multiplied by R;
n is the percentage of the current heating area reaching the preset heating amount, and R is the total heating amount of the heating area in the preset heating time period;
n% is divided by taking every 10% as a gradient, and the percentage of the heating quantity currently required by a heating area is set; when Y2 reaches the preset value, heating of the heating area is stopped.
5. The heating installation energy conservation analysis system of claim 4,
the monitoring server is further used for setting a heating time period used by the heating area, wherein the heating time period t used by the heating area is Y3/F + (Y3/F) multiplied by theta, and Y3 is the minimum value of Y1 and Y2;
f is the heating amount delivered to the heating area, and theta is a corrected value and is taken between 0.3 and 0.45; obtaining an F value, Y1 and Y2 after a preset time; and when t reaches the preset duration, stopping heating the heating area.
6. The heating installation energy-saving analysis system of claim 1,
the monitoring server is used for monitoring the data information of the heating equipment and the information of the heating equipment in a remote way and remotely controlling the start and stop of the heating pressure pump;
the monitoring server is provided with a storage module for storing data information, a human-computer interface operation module, an equipment manual control module, an online PID parameter adjusting module and an equipment automatic control and alarm module;
the monitoring server realizes automatic operation of a plurality of heating pressure pumps based on a preset heating control mode;
in the heating process, the actual pressure of a heating pipe network is compared with the given heating pressure after being fed back, and when the pressure of the heating pipe network is lower than a preset threshold value, a heating pressure pump is controlled to increase the output frequency, so that the heating amount is increased; otherwise, the rotation speed of the heating pump is reduced, the heating amount is reduced, and constant-pressure heating is kept.
7. The heating installation energy conservation analysis system of claim 6,
the system adopts a heating pressure sensing module, a PLC module and a heating frequency converter as a heating control module to realize heating in a preset heating mode;
the heating pressure sensing module is arranged on a heating pipe network to detect the heating pressure of the pipe network, converts the heating pressure into a heating current of 4-20 mA or a heating voltage signal of 0-10V, and provides the heating current or the heating voltage signal to the heating frequency converter;
the heating frequency converter controls a heating pressure pump, controls the heating pressure pump according to a preset heating pressure by using a frequency signal of 0-50 Hz, and adjusts the rotating speed of the heating pressure pump;
the system adopts PID control to carry out closed-loop control;
the heating frequency converter utilizes a PID heating control mode to dynamically adjust heating, changes a frequency output value to adjust the rotating speed of a controlled heating pressure pump so as to ensure that the pressure fluctuation of a heating pipe network is within a preset range and the temperature of a heating area is within a preset threshold range.
8. The heating installation energy-saving analysis system of claim 1,
the monitoring server receives data information sent by the heating equipment acquisition terminal and data information sent by various functional modules in the system;
respectively identifying each heating data and each heating analysis data, storing the heating data and each heating analysis data into a corresponding address category in a storage, and configuring heating data keyword information;
further comprising: a heating data management terminal;
the heating data management terminal finds out the address type from the memory through the heating data address information;
extracting the address category in the memory based on a preset address extraction mode to obtain heating data keyword information;
forming a mapping relation between the identifier of the heating data to be obtained and the obtained heating data keyword information;
and mapping and forming matched heating data for outputting, and outputting to a heating data management terminal for a user to check.
9. The heating installation energy conservation analysis system of claim 8,
the heating data management terminal is a mode obtained by deep learning classification training based on a preset address extraction mode;
extracting the address category in the storage, obtaining heating data keyword information, inputting the heating data keyword information into a neural network model for training, and outputting a result;
forming a mapping relation between the output result and the identification of the heating data to be acquired; and then corresponding heating data is obtained.
10. The heating installation energy-saving analysis system of claim 1,
each heating equipment acquisition terminal is communicated with the monitoring server in a Wi-Fi communication mode, a Wibro communication mode, a global microwave interconnection access communication mode or a Zigbee wireless network.
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| CN202011241791.9A CN112344419A (en) | 2020-11-09 | 2020-11-09 | Energy-saving analysis system for heating equipment |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173379A1 (en) * | 2013-04-25 | 2014-10-30 | Unites Systems A.S. | A system for management of electric energy produced by photovoltaic cells |
| CN106196266A (en) * | 2016-07-22 | 2016-12-07 | 国网北京市电力公司 | The control method of electric heating equipment, device and system |
| CN205776544U (en) * | 2016-05-31 | 2016-12-07 | 广州市明日自动化科技有限公司 | A kind of frequency conversion motor constant pressure water supply control system |
| CN107220783A (en) * | 2017-07-07 | 2017-09-29 | 上海热丽科技集团有限公司 | Concentrate electric heating operation management system |
| CN109737490A (en) * | 2018-12-25 | 2019-05-10 | 浙江大学常州工业技术研究院 | A kind of wisdom heating system and heating method |
| CN109816238A (en) * | 2019-01-21 | 2019-05-28 | 山东省水利科学研究院 | A kind of agricultural water price integrated information processing system |
| CN109863870A (en) * | 2019-01-21 | 2019-06-11 | 山东省水利科学研究院 | A kind of agricultural irrigation water conservancy monitoring system |
| CN110375379A (en) * | 2019-07-17 | 2019-10-25 | 吉林建筑科技学院 | A kind of Intelligentized control method and system for concentrating electric heating |
-
2020
- 2020-11-09 CN CN202011241791.9A patent/CN112344419A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014173379A1 (en) * | 2013-04-25 | 2014-10-30 | Unites Systems A.S. | A system for management of electric energy produced by photovoltaic cells |
| CN205776544U (en) * | 2016-05-31 | 2016-12-07 | 广州市明日自动化科技有限公司 | A kind of frequency conversion motor constant pressure water supply control system |
| CN106196266A (en) * | 2016-07-22 | 2016-12-07 | 国网北京市电力公司 | The control method of electric heating equipment, device and system |
| CN107220783A (en) * | 2017-07-07 | 2017-09-29 | 上海热丽科技集团有限公司 | Concentrate electric heating operation management system |
| CN109737490A (en) * | 2018-12-25 | 2019-05-10 | 浙江大学常州工业技术研究院 | A kind of wisdom heating system and heating method |
| CN109816238A (en) * | 2019-01-21 | 2019-05-28 | 山东省水利科学研究院 | A kind of agricultural water price integrated information processing system |
| CN109863870A (en) * | 2019-01-21 | 2019-06-11 | 山东省水利科学研究院 | A kind of agricultural irrigation water conservancy monitoring system |
| CN110375379A (en) * | 2019-07-17 | 2019-10-25 | 吉林建筑科技学院 | A kind of Intelligentized control method and system for concentrating electric heating |
Non-Patent Citations (1)
| Title |
|---|
| 曹娜、曹海清: "《数据驱动的用户节能减排分析与应用》", 31 July 2018 * |
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