CN112486044A - Physical network-based monitoring control system for water boiling of coal gas - Google Patents
Physical network-based monitoring control system for water boiling of coal gas Download PDFInfo
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Abstract
The invention discloses a physical network-based monitoring control system for water boiling by gas, which is characterized in that a data acquisition module is used for acquiring data information of water boiling by gas, and a data processing module is used for receiving and processing the data information to obtain data processing information; receiving the data processing information by using a data analysis module, and comprehensively analyzing gas processing data and water boiling processing data in the data processing information to obtain data analysis information; monitoring the water boiling condition of the gas by using a monitoring and early warning module according to the data analysis information, generating monitoring data, and sending the monitoring data to a control and adjustment module through a data communication module; controlling and adjusting the coal gas water boiling by using a control adjusting module according to the monitoring data; the invention discloses various aspects for solving the problems that the prior proposal can not carry out early warning and control in time according to the leakage and supply conditions of coal gas and can not carry out gas-cut treatment on boiled water in time to avoid coal gas leakage.
Description
Technical Field
The invention relates to the technical field of intelligent monitoring, in particular to a monitoring and controlling system for water boiling by gas based on a physical network.
Background
The coal gas is a gas fuel consisting of various combustible components, has various types and complicated components, and can be generally divided into natural coal gas and artificial coal gas; according to the processing method, the coal gas property and the application, the method is divided into the following steps: the coal gasification obtains water gas, semi-water gas and air gas; these gases have low calorific values and are therefore collectively referred to as low calorific value gases; the gas obtained by coking in the coal dry distillation method is called coke oven gas, belongs to medium heat value gas, and can be used as civil fuel for cities. Carbon monoxide and hydrogen in the coal gas are important chemical raw materials; at present, many families cook or boil water through gas, and the gas leaks to cause property loss because of neglecting the working time of the gas.
The existing monitoring and controlling system for boiling water by gas has the following defects: the problem that the early warning and the control can not be carried out in time according to the leakage and the supply condition of the coal gas and the problem that the gas leakage can not be avoided by carrying out the gas cut-off treatment on the boiled water in time.
Disclosure of Invention
The invention aims to provide a physical network-based monitoring and controlling system for boiling water by using gas, and the technical problems to be solved by the invention are as follows:
how to solve the problem that the prior proposal can not carry out early warning and control in time according to the leakage and supply condition of the coal gas and can not carry out gas-cut-off treatment on the boiled water in time to avoid the leakage of the coal gas.
The purpose of the invention can be realized by the following technical scheme: a physical network-based monitoring control system for water boiling from coal gas comprises a data acquisition module, a data communication module, a data processing module, a data analysis module, a monitoring and early warning module and a control and adjustment module;
the data acquisition module is used for acquiring data information of gas water boiling, the data information comprises gas data and water boiling data, and the data information is sent to the data processing module through the data communication module;
the data processing module is used for receiving and processing the data information, processing the gas data to obtain gas processing data, processing the water boiling data to obtain water boiling processing data, combining the gas processing data and the water boiling processing data to obtain data processing information, and sending the data processing information to the data analysis module through the data communication module;
the data analysis module is used for receiving the data processing information, comprehensively analyzing the gas processing data and the water boiling processing data in the data processing information to obtain data analysis information, and sending the data analysis information to the monitoring and early warning module;
the monitoring and early warning module is used for monitoring the condition of water boiling of the coal gas according to the data analysis information, generating monitoring data and sending the monitoring data to the control and adjustment module through the data communication module;
the control and adjustment module controls and adjusts the gas water boiling according to the monitoring data;
the data communication module is used for transmitting data among the modules.
Preferably, the gas data is processed to obtain gas processing data, and the specific steps include:
s21: acquiring gas flow data, gas heat value data, gas release time and gas leakage data in the gas data;
s22: marking the gas flow data as M1, the gas heat value data as M2 and the gas burning time as M3;
s23: acquiring gas leakage volume and leakage duration in the gas leakage data, marking the gas leakage volume as M4 and the leakage duration as M5;
s24: using the formula HXLObtaining the leakage value H of the gas alpha x (M4-V0) x (M5-T0)XLWherein VO is represented as a preset alarm leak volume, TO is represented as a preset leak duration, and α is represented as a preset leak correction factor;
s25: obtaining the supply value of the coal gas by using a formula, wherein the formula is as follows:
wherein a1, a2, a3 and a4 are all expressed as preset different proportionality coefficients, a1> a2> a3> a4, and mu is expressed as a preset gas correction factor;
s26: and acquiring a maximum leakage value and setting the maximum leakage value as an analysis leakage value, acquiring a maximum supply value and setting the maximum supply value as an analysis supply value, and combining the analysis leakage value and the analysis supply value with the marked gas flow data, gas heat value data, gas combustion time, gas leakage volume and leakage duration to obtain gas processing data.
Preferably, the water boiling data is processed to obtain water boiling processing data, and the specific steps include:
s31: acquiring the water boiling accommodating volume, the water boiling temperature and the water boiling volume in the water boiling data;
s32: marking the accommodating volume of the boiled water as N1, acquiring the boiling volume of the hot water when the boiling of the water is finished, and marking the maximum boiling hot water volume as N2;
s33: setting different temperatures to correspond to different preset temperature values, matching the water boiling temperature with all the temperatures to obtain the corresponding preset temperature values, and marking the preset temperature values as N3;
s34: obtaining the absorption value of the boiled water by using a formula, wherein the formula is as follows:
b1, b2 and b3 are all expressed as preset different proportionality coefficients, b3> b2> b1, and eta is expressed as a preset water boiling correction factor;
s35: and acquiring the maximum absorption value, setting the maximum absorption value as an analysis absorption value, and combining the analysis absorption value with the marked boiled water accommodating volume, the boiled water temperature, the boiling hot water volume and the temperature preset value to obtain boiled water treatment data.
Preferably, the gas processing data and the water boiling processing data in the data processing information are comprehensively analyzed to obtain data analysis information, and the specific steps include:
s41: obtaining an analysis leakage value and an analysis supply value in the gas processing data and an analysis absorption value in the water boiling processing data, and comparing the analysis leakage value with a preset standard leakage threshold value;
s42: if the analysis leakage value is not greater than the standard leakage threshold value, generating first leakage analysis data; if the analysis leakage value is greater than the standard leakage threshold value, generating second leakage analysis data; wherein the priority of analyzing the leak value is greater than the priority of analyzing the absorption value;
s43: if the analysis energy supply value is smaller than a preset standard energy supply threshold value, generating first energy supply analysis data; if the analyzed energy supply value is not less than the preset standard energy supply threshold value, second energy supply analysis data are generated;
s44: if the analysis absorption value is not greater than a preset standard absorption threshold value, generating first absorption analysis data; if the analysis absorption value is larger than a preset standard absorption threshold value, generating second absorption analysis data;
s45: the first leakage analysis data and the second leakage analysis data form a leakage analysis set, the first energy supply analysis data and the second energy supply analysis data form an energy supply analysis set, and the first absorption analysis data and the second absorption analysis data form an absorption analysis set;
s46: and combining the leakage analysis set, the energy supply analysis set and the absorption analysis set to obtain data analysis information.
Preferably, the monitoring and early warning module is used for monitoring the condition of water boiling by coal gas according to data analysis information and generating monitoring data, and the specific steps comprise:
s51: acquiring a leakage analysis set, an energy supply analysis set and an absorption analysis set in data analysis information;
s52: if the leakage analysis set contains first leakage analysis data, generating a leakage normal signal according to the first leakage analysis data; if the leakage analysis set contains second leakage analysis data, generating a leakage alarm signal according to the second leakage analysis data, and sending the leakage alarm signal to the control and adjustment module; wherein the leakage alarm signal indicates that the gas leakage abnormality needs to be immediately processed;
s53: if the energy supply analysis set contains first energy supply analysis data, generating an energy supply alarm signal according to the first energy supply analysis data, and sending an energy supply shortage signal to the control adjustment module; if the energy supply analysis set contains second energy supply analysis data, generating an energy supply normal signal according to the second energy supply analysis data; wherein, the energy supply alarm signal indicates that the gas supply is abnormal and needs to be overhauled;
s54: if the absorption analysis set contains first absorption analysis data, generating an energy absorption normal signal according to the first absorption analysis data; if the absorption analysis set contains second absorption analysis data, generating an energy absorption alarm signal according to the second absorption analysis data, and sending an energy absorption overproof signal to a control and adjustment module; wherein, the energy absorption alarm signal indicates that the water heating is finished and the gas cut-off treatment is needed when the heat absorption is still carried out;
s55: the leakage normal signal and the leakage alarm signal, the energy supply normal signal and the energy supply alarm signal, and the energy absorption normal signal and the energy absorption alarm signal form monitoring data.
Preferably, the control and adjustment module controls and adjusts the gas-fired water according to the monitoring data, and the control and adjustment module comprises: acquiring a leakage alarm signal, and immediately stopping gas supply according to the leakage alarm signal; acquiring an energy supply alarm signal, and overhauling supply equipment of the coal gas according to the energy supply alarm signal; and acquiring an energy absorption alarm signal, and immediately stopping gas supply according to the energy absorption alarm signal.
The invention has the beneficial effects that:
in various aspects disclosed by the invention, data information of gas water boiling is acquired by a data acquisition module, and the data information comprises gas data and water boiling data; the data processing module is used for receiving and processing the data information, processing the gas data to obtain gas processing data, processing the water boiling data to obtain water boiling processing data, combining the gas processing data and the water boiling processing data to obtain data processing information, and sending the data processing information to the data analysis module through the data communication module; by collecting and processing two aspects of gas data and water boiling data, data support can be provided for gas early warning and gas cutoff treatment in time after water boiling, and the accuracy of gas early warning and water boiling control is improved;
the data analysis module is used for receiving the data processing information, comprehensively analyzing the gas processing data and the water boiling processing data in the data processing information to obtain data analysis information, and sending the data analysis information to the monitoring and early warning module; by analyzing the gas treatment data and the water boiling treatment data, the supply condition and the combustion condition of gas and the water boiling state can be obtained, and different signals are generated for providing accurate data support for the monitoring and early warning module and the control and adjustment module;
monitoring the water boiling condition of the gas by using a monitoring and early warning module according to the data analysis information, generating monitoring data, and sending the monitoring data to a control and adjustment module through a data communication module; controlling and adjusting the coal gas water boiling by using a control adjusting module according to the monitoring data; different early warning signals are generated by processing the data analysis information, the work of the coal gas is adjusted, early warning and control can be timely carried out according to the leakage and supply conditions of the coal gas, and boiled water can be timely subjected to gas cutoff treatment to avoid coal gas leakage.
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The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic block diagram of a monitoring and controlling system for gas water boiling based on a physical network.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention relates to a monitoring and controlling system for water boiling in coal gas based on a physical network, which comprises a data acquisition module, a data communication module, a data processing module, a data analysis module, a monitoring and early warning module and a control and adjustment module;
the data acquisition module is used for acquiring data information of gas water boiling, the data information comprises gas data and water boiling data, and the data information is sent to the data processing module through the data communication module;
the data processing module is used for receiving and processing data information, processing the gas data to obtain gas processing data, and the specific steps comprise:
acquiring gas flow data, gas heat value data, gas release time and gas leakage data in the gas data;
marking the gas flow data as M1, the gas heat value data as M2 and the gas burning time as M3;
acquiring gas leakage volume and leakage duration in the gas leakage data, marking the gas leakage volume as M4 and the leakage duration as M5;
using the formula HXLObtaining the leakage value H of the gas alpha x (M4-V0) x (M5-T0)XLWherein VO is represented as a preset alarm leak volume, TO is represented as a preset leak duration, and α is represented as a preset leak correction factor;
obtaining the supply value of the coal gas by using a formula, wherein the formula is as follows:
wherein a1, a2, a3 and a4 are all expressed as preset different proportionality coefficients, a1> a2> a3> a4, and mu is expressed as a preset gas correction factor;
acquiring a maximum leakage value and setting the maximum leakage value as an analysis leakage value, acquiring a maximum supply value and setting the maximum supply value as an analysis supply value, and combining the analysis leakage value and the analysis supply value with marked gas flow data, gas heat value data, gas combustion time, gas leakage volume and leakage duration to obtain gas processing data;
the method comprises the following steps of processing water boiling data to obtain water boiling processing data, wherein the specific steps comprise:
acquiring the water boiling accommodating volume, the water boiling temperature and the water boiling volume in the water boiling data;
marking the accommodating volume of the boiled water as N1, acquiring the boiling volume of the hot water when the boiling of the water is finished, and marking the maximum boiling hot water volume as N2;
setting different temperatures to correspond to different preset temperature values, matching the water boiling temperature with all the temperatures to obtain the corresponding preset temperature values, and marking the preset temperature values as N3;
obtaining the absorption value of the boiled water by using a formula, wherein the formula is as follows:
b1, b2 and b3 are all expressed as preset different proportionality coefficients, b3> b2> b1, and eta is expressed as a preset water boiling correction factor;
acquiring a maximum absorption value, setting the maximum absorption value as an analysis absorption value, and combining the analysis absorption value with the marked boiled water accommodating volume, boiled water temperature, boiling hot water volume and temperature preset value to obtain boiled water processing data;
combining the coal gas processing data and the water boiling processing data to obtain data processing information, and sending the data processing information to a data analysis module through a data communication module;
the data analysis module is used for receiving the data processing information, comprehensively analyzing the gas processing data and the water boiling processing data in the data processing information to obtain data analysis information, and sending the data analysis information to the monitoring and early warning module; the method comprises the following specific steps:
obtaining an analysis leakage value and an analysis supply value in the gas processing data and an analysis absorption value in the water boiling processing data, and comparing the analysis leakage value with a preset standard leakage threshold value;
if the analysis leakage value is not greater than the standard leakage threshold value, generating first leakage analysis data; if the analysis leakage value is greater than the standard leakage threshold value, generating second leakage analysis data; wherein the priority of analyzing the leak value is greater than the priority of analyzing the absorption value;
if the analysis energy supply value is smaller than a preset standard energy supply threshold value, generating first energy supply analysis data; if the analyzed energy supply value is not less than the preset standard energy supply threshold value, second energy supply analysis data are generated;
if the analysis absorption value is not greater than a preset standard absorption threshold value, generating first absorption analysis data; if the analysis absorption value is larger than a preset standard absorption threshold value, generating second absorption analysis data;
the first leakage analysis data and the second leakage analysis data form a leakage analysis set, the first energy supply analysis data and the second energy supply analysis data form an energy supply analysis set, and the first absorption analysis data and the second absorption analysis data form an absorption analysis set;
combining the leakage analysis set, the energy supply analysis set and the absorption analysis set to obtain data analysis information;
the monitoring and early warning module is used for monitoring the condition of water boiling of the coal gas according to the data analysis information, generating monitoring data and sending the monitoring data to the control and adjustment module through the data communication module; the method comprises the following specific steps:
acquiring a leakage analysis set, an energy supply analysis set and an absorption analysis set in data analysis information;
if the leakage analysis set contains first leakage analysis data, generating a leakage normal signal according to the first leakage analysis data; if the leakage analysis set contains second leakage analysis data, generating a leakage alarm signal according to the second leakage analysis data, and sending the leakage alarm signal to the control and adjustment module; wherein the leakage alarm signal indicates that the gas leakage abnormality needs to be immediately processed;
if the energy supply analysis set contains first energy supply analysis data, generating an energy supply alarm signal according to the first energy supply analysis data, and sending an energy supply shortage signal to the control adjustment module; if the energy supply analysis set contains second energy supply analysis data, generating an energy supply normal signal according to the second energy supply analysis data; wherein, the energy supply alarm signal indicates that the gas supply is abnormal and needs to be overhauled;
if the absorption analysis set contains first absorption analysis data, generating an energy absorption normal signal according to the first absorption analysis data; if the absorption analysis set contains second absorption analysis data, generating an energy absorption alarm signal according to the second absorption analysis data, and sending an energy absorption overproof signal to a control and adjustment module; wherein, the energy absorption alarm signal indicates that the water heating is finished and the gas cut-off treatment is needed when the heat absorption is still carried out;
the leakage normal signal and the leakage alarm signal, the energy supply normal signal and the energy supply alarm signal, and the energy absorption normal signal and the energy absorption alarm signal form monitoring data;
the control and adjustment module controls and adjusts the gas water boiling according to the monitoring data; the method comprises the following steps: acquiring a leakage alarm signal, and immediately stopping gas supply according to the leakage alarm signal; acquiring an energy supply alarm signal, and overhauling supply equipment of the coal gas according to the energy supply alarm signal; acquiring an energy absorption alarm signal, and immediately stopping gas supply according to the energy absorption alarm signal;
the data communication module is used for transmitting data among the modules;
the above formulas are obtained by collecting a large amount of data and performing software simulation, and the coefficients in the formulas are set by those skilled in the art according to actual conditions.
The operation principle of the invention is as follows: acquiring data information of gas water boiling by using a data acquisition module, wherein the data information comprises gas data and water boiling data; receiving and processing the data information by using a data processing module, processing the gas data to obtain gas processing data, and processing the gas processing data by using a formula HXLObtaining the leakage value H of the gas alpha x (M4-V0) x (M5-T0)XLBy the formula
Obtaining the supply value of the coal gas, processing the water boiling data to obtain water boiling processing data, and utilizing a formula
Acquiring an absorption value of boiled water, combining the gas processing data and the boiled water processing data to obtain data processing information, and sending the data processing information to a data analysis module through a data communication module; by collecting and processing two aspects of gas data and water boiling data, the method can be used for pre-treating gasGas cut-off processing is timely carried out after polices and boiled water supply to provide data support, and the accuracy of early warning and control on gas and boiled water is improved;
the data analysis module is used for receiving the data processing information, comprehensively analyzing the gas processing data and the water boiling processing data in the data processing information to obtain data analysis information, and sending the data analysis information to the monitoring and early warning module; by analyzing the gas treatment data and the water boiling treatment data, the supply condition and the combustion condition of gas and the water boiling state can be obtained, and different signals are generated for providing accurate data support for the monitoring and early warning module and the control and adjustment module;
monitoring the water boiling condition of the gas by using a monitoring and early warning module according to the data analysis information, generating monitoring data, and sending the monitoring data to a control and adjustment module through a data communication module; controlling and adjusting the coal gas water boiling by using a control adjusting module according to the monitoring data; processing the data analysis information to generate different early warning signals and adjusting the work of the coal gas to obtain a leakage alarm signal, and immediately stopping the coal gas supply according to the leakage alarm signal; acquiring an energy supply alarm signal, and overhauling supply equipment of the coal gas according to the energy supply alarm signal; the energy absorption alarm signal is obtained, the gas supply is immediately stopped according to the energy absorption alarm signal, early warning and control can be timely carried out according to the leakage and supply conditions of the gas, and the boiled water can be timely subjected to gas cutoff treatment to avoid gas leakage.
In the embodiments provided by the present invention, it should be understood that the disclosed system and method can be implemented in other ways. For example, the above-described embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice.
The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the method of the embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
Furthermore, it is to be understood that the word "comprising" does not exclude other modules or steps, and the singular does not exclude the plural. A plurality of modules or means recited in the system claims may also be implemented by one module or means in software or hardware. The terms second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above examples are only intended to illustrate the technical process of the present invention and not to limit the same, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical process of the present invention without departing from the spirit and scope of the technical process of the present invention.
Claims (6)
1. A physical network-based monitoring control system for water boiling from coal gas is characterized by comprising a data acquisition module, a data communication module, a data processing module, a data analysis module, a monitoring and early warning module and a control and adjustment module;
the data acquisition module is used for acquiring data information of gas water boiling, the data information comprises gas data and water boiling data, and the data information is sent to the data processing module through the data communication module;
the data processing module is used for receiving and processing the data information, processing the gas data to obtain gas processing data, processing the water boiling data to obtain water boiling processing data, combining the gas processing data and the water boiling processing data to obtain data processing information, and sending the data processing information to the data analysis module through the data communication module;
the data analysis module is used for receiving the data processing information, comprehensively analyzing the gas processing data and the water boiling processing data in the data processing information to obtain data analysis information, and sending the data analysis information to the monitoring and early warning module;
the monitoring and early warning module is used for monitoring the condition of water boiling of the coal gas according to the data analysis information, generating monitoring data and sending the monitoring data to the control and adjustment module through the data communication module;
the control and adjustment module controls and adjusts the gas water boiling according to the monitoring data;
the data communication module is used for transmitting data among the modules.
2. The physical-network-based monitoring and control system for gas water boiling according to claim 1, wherein gas data is processed to obtain gas processing data, and the specific steps include:
s21: acquiring gas flow data, gas heat value data, gas release time and gas leakage data in the gas data;
s22: marking the gas flow data as M1, the gas heat value data as M2 and the gas burning time as M3;
s23: acquiring gas leakage volume and leakage duration in the gas leakage data, marking the gas leakage volume as M4 and the leakage duration as M5;
s24: using the formula HXLObtaining the leakage value H of the gas alpha x (M4-V0) x (M5-T0)XLWherein VO is represented as a preset alarm leak volume, TO is represented as a preset leak duration, and α is represented as a preset leak correction factor;
s25: obtaining the supply value of the coal gas by using a formula, wherein the formula is as follows:
wherein a1, a2, a3 and a4 are all expressed as preset different proportionality coefficients, a1> a2> a3> a4, and mu is expressed as a preset gas correction factor;
s26: and acquiring a maximum leakage value and setting the maximum leakage value as an analysis leakage value, acquiring a maximum supply value and setting the maximum supply value as an analysis supply value, and combining the analysis leakage value and the analysis supply value with the marked gas flow data, gas heat value data, gas combustion time, gas leakage volume and leakage duration to obtain gas processing data.
3. The physical-network-based monitoring and control system for gas water boiling according to claim 1, wherein the water boiling data is processed to obtain water boiling processing data, and the specific steps comprise:
s31: acquiring the water boiling accommodating volume, the water boiling temperature and the water boiling volume in the water boiling data;
s32: marking the accommodating volume of the boiled water as N1, acquiring the boiling volume of the hot water when the boiling of the water is finished, and marking the maximum boiling hot water volume as N2;
s33: setting different temperatures to correspond to different preset temperature values, matching the water boiling temperature with all the temperatures to obtain the corresponding preset temperature values, and marking the preset temperature values as N3;
s34: obtaining the absorption value of the boiled water by using a formula, wherein the formula is as follows:
b1, b2 and b3 are all expressed as preset different proportionality coefficients, b3> b2> b1, and eta is expressed as a preset water boiling correction factor;
s35: and acquiring the maximum absorption value, setting the maximum absorption value as an analysis absorption value, and combining the analysis absorption value with the marked boiled water accommodating volume, the boiled water temperature, the boiling hot water volume and the temperature preset value to obtain boiled water treatment data.
4. The physical network-based monitoring and control system for gas water boiling according to claim 1, wherein the gas processing data and the water boiling processing data in the data processing information are comprehensively analyzed to obtain data analysis information, and the specific steps include:
s41: obtaining an analysis leakage value and an analysis supply value in the gas processing data and an analysis absorption value in the water boiling processing data, and comparing the analysis leakage value with a preset standard leakage threshold value;
s42: if the analysis leakage value is not greater than the standard leakage threshold value, generating first leakage analysis data; if the analysis leakage value is greater than the standard leakage threshold value, generating second leakage analysis data; wherein the priority of analyzing the leak value is greater than the priority of analyzing the absorption value;
s43: if the analysis energy supply value is smaller than a preset standard energy supply threshold value, generating first energy supply analysis data; if the analyzed energy supply value is not less than the preset standard energy supply threshold value, second energy supply analysis data are generated;
s44: if the analysis absorption value is not greater than a preset standard absorption threshold value, generating first absorption analysis data; if the analysis absorption value is larger than a preset standard absorption threshold value, generating second absorption analysis data;
s45: the first leakage analysis data and the second leakage analysis data form a leakage analysis set, the first energy supply analysis data and the second energy supply analysis data form an energy supply analysis set, and the first absorption analysis data and the second absorption analysis data form an absorption analysis set;
s46: and combining the leakage analysis set, the energy supply analysis set and the absorption analysis set to obtain data analysis information.
5. The physical-network-based monitoring and control system for gas water boiling according to claim 1, wherein the monitoring and early warning module is used for monitoring the gas water boiling condition according to data analysis information and generating monitoring data, and the specific steps comprise:
s51: acquiring a leakage analysis set, an energy supply analysis set and an absorption analysis set in data analysis information;
s52: if the leakage analysis set contains first leakage analysis data, generating a leakage normal signal according to the first leakage analysis data; if the leakage analysis set contains second leakage analysis data, generating a leakage alarm signal according to the second leakage analysis data, and sending the leakage alarm signal to the control and adjustment module; wherein the leakage alarm signal indicates that the gas leakage abnormality needs to be immediately processed;
s53: if the energy supply analysis set contains first energy supply analysis data, generating an energy supply alarm signal according to the first energy supply analysis data, and sending an energy supply shortage signal to the control adjustment module; if the energy supply analysis set contains second energy supply analysis data, generating an energy supply normal signal according to the second energy supply analysis data; wherein, the energy supply alarm signal indicates that the gas supply is abnormal and needs to be overhauled;
s54: if the absorption analysis set contains first absorption analysis data, generating an energy absorption normal signal according to the first absorption analysis data; if the absorption analysis set contains second absorption analysis data, generating an energy absorption alarm signal according to the second absorption analysis data, and sending an energy absorption overproof signal to a control and adjustment module; wherein, the energy absorption alarm signal indicates that the water heating is finished and the gas cut-off treatment is needed when the heat absorption is still carried out;
s55: the leakage normal signal and the leakage alarm signal, the energy supply normal signal and the energy supply alarm signal, and the energy absorption normal signal and the energy absorption alarm signal form monitoring data.
6. The physical-network-based monitoring and control system for gas water boiling according to claim 1, wherein the control and adjustment module controls and adjusts gas water boiling according to monitoring data, and comprises: acquiring a leakage alarm signal, and immediately stopping gas supply according to the leakage alarm signal; acquiring an energy supply alarm signal, and overhauling supply equipment of the coal gas according to the energy supply alarm signal; and acquiring an energy absorption alarm signal, and immediately stopping gas supply according to the energy absorption alarm signal.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324182A (en) * | 2021-06-17 | 2021-08-31 | 鹏举环保无锡有限公司 | Control system and method for monitoring leakage of water system |
| CN113359527A (en) * | 2021-06-11 | 2021-09-07 | 安徽钟强防护科技有限公司 | Harmful gas purification control system for closed space |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113359527A (en) * | 2021-06-11 | 2021-09-07 | 安徽钟强防护科技有限公司 | Harmful gas purification control system for closed space |
| CN113324182A (en) * | 2021-06-17 | 2021-08-31 | 鹏举环保无锡有限公司 | Control system and method for monitoring leakage of water system |
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