CN116187802A - Carbon emission detection system and detection method for analysis power system - Google Patents
Carbon emission detection system and detection method for analysis power system Download PDFInfo
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/004—Specially adapted to detect a particular component for CO, CO2
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/0042—Specially adapted to detect a particular component for SO2, SO3
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/0054—Specially adapted to detect a particular component for ammonia
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- 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
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- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/80—Management or planning
- Y02P90/84—Greenhouse gas [GHG] management systems
Abstract
The invention discloses a carbon emission detection system for analyzing an electric power system, which comprises a carbon emission accounting module, a carbon emission on-line detection module, a carbon emission central control management module, a carbon emission GPRS module and a carbon emission feedback interaction module, wherein the carbon emission accounting module is used for effectively developing the carbon emission reduction work of a generator set of an electric power enterprise, receiving the data of carbon emission on-line detection of the carbon emission on-line detection module in the system, and transmitting accounting data to the carbon emission central control management module for quantitatively controlling the carbon emission through accounting and analysis; compared with a carbon emission detection system of a traditional analysis power system, the carbon emission verification system is added with the carbon emission verification module, so that the function of checking low-carbon emission indexes in time for comparison and analysis by detecting carbon emission data on line is realized, the effects of detecting the authenticity of the carbon emission data and improving the checking speed are achieved, and the effect that a carbon emission central control management module controls a power supply and an interface for data processing and operation instruction programs is achieved.
Description
Technical Field
The invention relates to the technical field of carbon emission systems in power systems, in particular to a carbon emission detection system and a carbon emission detection method for analyzing the power system.
Background
With the rapid development of the economy in China, the environmental problem brought by greenhouse gases is emphasized, the surface of many scientists is that the power equipment in the power system burns coal, the economy is developed, and simultaneously, a large amount of carbide greenhouse gases are discharged, and in response to the requirements of the national low-carbon environmental protection policy, more and more development power system equipment reduces carbon emission indexes, and how to reduce the carbon emission of the power system to achieve the aim of energy conservation and emission reduction is a problem which is researched and improved continuously.
In the prior art, enterprises of large electric power systems in China adopt a thermal generator set with a carbon emission on-line monitoring function for realizing ultralow carbon emission, but in the process of enterprise carbon emission verification and detection, an enterprise periodic report and a third party mechanism periodic check mode is adopted, so that the problem that the enterprise periodic report and the carbon emission data are modified inaccurately, the third party check result is long in time consumption, and the carbon emission of the enterprise cannot be monitored and controlled in time is solved; in addition, the current carbon emission detection system adopts on-line monitoring, and the carbon emission is monitored in real time by improving the measuring and calculating precision of the carbon emission of the generator set, so that the carbon emission amount is accurately controlled by an electric power generation enterprise, emission reduction measures are realized, but the problems that the carbon emission detection is not compared with emission reduction indexes, and the automatic and intelligent regulation and control of the carbon emission and emission reduction of the generator set after the carbon emission intensity detection cannot be realized exist.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides a carbon emission detection system and a detection method for analyzing an electric power system, which solve the problem of difficult extraction of source codes in a pile inserting mode based on the source codes, are convenient for a subsequent function diagram output and hybrid dynamic modeling method, ensure the accuracy of modeling analysis data in the process of an analysis method based on multi-node automatic modeling, and solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the carbon emission detection system of the analysis power system comprises a carbon emission accounting module, a carbon emission on-line detection module, a carbon emission central control management module, a carbon emission GPRS module and a carbon emission feedback interaction module, wherein the carbon emission accounting module is used for effectively developing the carbon emission reduction work of a power generating set of an electric power enterprise, receives the data of carbon emission detected by the carbon emission on-line detection module in the system, and transmits the accounting data to the carbon emission central control management module for quantitatively controlling the carbon emission through accounting and analysis; the carbon emission on-line detection module adopts a high-precision gas sensor to detect CO generated by coal combustion of an electric system generator set 2 、NH 3 、N 2 O、SO 2 And hydrocarbon concentration, gas flow rate and temperature parameters, obtaining carbon based on the detected parametersThe emission amount and the parameters acquired by the carbon emission online detection module are transmitted to the carbon emission central control management module for processing; the carbon emission central control management module is used for receiving carbon emission parameters to perform data processing, establishing a mathematical model, accurately calculating, editing instructions and adaptively controlling carbon emission links, wherein the carbon emission central control management module adopts a GPRS (general packet radio service) to receive information on a carbon emission accounting module and a carbon emission online detection module to process, and then transmits carbon emission parameter information and carbon emission control information to the carbon emission quantity feedback interaction module through the GPRS; the carbon emission GPRS module is used for network connection of a carbon emission detection system and data transmission in a carbon emission process; the carbon emission quantity feedback interaction module feeds back the carbon emission parameter processing and control results of the carbon emission central control management module to the man-machine interaction page to provide accurate information.
Further, the carbon emission accounting module comprises a carbon emission data acquisition unit, a carbon emission information matching unit and a carbon emission amount storage unit, wherein the carbon emission data acquisition unit is used for extracting carbon emission concentration, type, temperature and air flow speed data detected on the carbon emission on-line detection module, the carbon emission information matching unit is used for matching and comparing the carbon emission data acquired by the carbon emission data acquisition unit with index data of low carbon emission set by a system one by one and transmitting the compared data to the carbon emission central control management module for data processing, and the carbon emission amount storage unit is used for quickly using a register to acquire large carbon emission parameter data and computer programs used in the carbon emission information matching unit by using an ARM processor for memorizing, accessing and comparing and matching, so that the area and power of a processing chip are reduced and the storage and transmission efficiency of processing data are improved.
Further, the carbon emission online detection module comprises a coal source statistical analysis unit, a generator unit coal blending combustion analysis unit and a carbon emission amount metering unit, wherein the coal source statistical analysis unit is used for detecting and analyzing coal quality of coal combusted in the generator unit in the detection module, the generator unit coal blending combustion analysis unit is used for calculating a discharge factor by a computer processor in a coal combustion power generation process of an electric power enterprise, in order to protect combustion furnace stability, coal and other matters are blended to meet the normal and safe operation of the generator unit, the coal source statistical analysis and the generator unit coal blending combustion analysis can be used for acquiring characteristic indexes of coal combusted by the controlled generator unit in real time, the carbon emission amount metering unit is used for calculating carbon emission amount, and in the working process of the controlled generator unit, the carbon emission amount is accumulated by a daily metering method, a month metering method or a year metering method according to carbon emission amount of each carbon emission link, and the standard share of low carbon emission after the electric power enterprise is set.
Further, the carbon emission central control management module comprises a controlled generator unit, a high-sensitivity gas sensor unit, an A/D (analog to digital) converter unit, a power supply unit, a control interface processing unit and a CPU (central processing unit), wherein the controlled generator unit is equipment for converting heat energy generated by coal combustion into electric energy, the controlled generator unit is driven by a power system, a detection system and a control system to be used, the high-sensitivity gas sensor unit is used for detecting parameters of gas components, concentration, gas flow rate and gas temperature emitted by coal combustion and converting the parameters into electric signals, the A/D converter unit is used for converting parameter information acquired by the high-sensitivity gas sensor unit into digital information and transmitting the digital information to the CPU unit for processing, the power supply unit is used for supplying power for the generator unit, the gas sensor, the A/D converter and the processor and supporting network signal transmission, and the control interface processing unit is used for conducting password matching connection at interfaces among the generator unit, the gas sensor, the A/D converter and the processor, and can control the generator unit to operate through closing and opening of the control interface by a host computer editing instructions, and the carbon emission is reduced.
Further, the CPU unit is a control unit for processing, calculating and controlling the energy-saving and emission-reducing system, the CPU unit receives and reads the parameter data of the carbon emission on-line detection module, classifies, counts, calculates and stores the data, then the CPU unit receives and reads the data of the calculation contrast in the carbon emission calculation module, evaluates the calculation difference data, builds a model, uses a machine learning technology and an optimization algorithm to carry out coding control on the calculation difference data as a calculation result, and intelligently gives an execution instruction to control the controlled generator unit to control the carbon emission on one hand, and transmits the calculation result to the carbon emission feedback interaction module through the carbon emission GPRS module on the other hand.
Further, the carbon emission GPRS module comprises a wireless IP connection unit and a GPRS input/output unit, wherein the wireless IP connection unit is connected between a user terminal and the carbon emission detection system by adopting an IP protocol and is used for wireless connection based on wireless communication transmission data between the carbon emission central control management module, the carbon emission GPRS module and the carbon emission quantity feedback interaction module, and the GPRS input/output unit adopts a GSM wireless grouping technology to realize the functions of real-time online and grouping data transmission.
Further, the carbon emission feedback interaction module comprises a man-machine interaction page unit, wherein the man-machine interaction page unit refers to a medium visible to a user between HCI, and the user can realize communication with system information through the man-machine interaction page unit and can autonomously control and operate system data; the HCI refers to the process of completing information exchange between a person and a computer by using programming, digital, text and picture dialogue language.
Further, the detection method of the carbon emission detection system of the analysis power system specifically comprises the following steps:
s1, firstly, mounting a high-sensitivity gas sensor on a generator set to realize the on-line detection of the electric signal data of the concentration and the type of carbon emission gas by a system;
s2, the on-line detected carbon emission gas electric signal data are transmitted to an A/D converter through a power supply, a cable and an interface and converted into digital information which can be processed by a CPU;
s3, adding a carbon emission accounting module into the carbon emission detection system, uniformly accounting data of the on-line monitoring carbon emission, and comparing and analyzing with energy-saving and environment-friendly low-carbon indexes;
s4, performing management control through a contrast data analysis transmission central control management module, establishing a mathematical model by using a network system, calculating a control standard of low carbon emission, and transmitting a GPRS (general packet radio service) module to a generator unit by a computer editing code instruction to realize self-adaptive control of carbon emission;
and S5, finally, the central control module carries out management control, and the calculated data are output to the carbon emission feedback interaction module through GPRS, so that information interaction between human and machine is realized.
The invention has the technical effects and advantages that:
compared with a carbon emission detection system of a traditional analysis power system, the carbon emission verification system is added with the carbon emission verification module, so that the function of checking low-carbon emission indexes in time for comparison and analysis by detecting carbon emission data on line is realized, and the effects of detecting the authenticity of the carbon emission data and improving the checking speed are achieved.
Compared with the detection method of the carbon emission detection system of the traditional analysis power system, the invention achieves the effect of reducing the carbon emission by adaptively controlling the power supply and the interface by using the GPRS technology to control the data processing and the operation instruction program by the carbon emission central control management module.
Drawings
FIG. 1 is a block diagram of a detection method of a carbon emission detection system of an analytical power system according to the present invention;
FIG. 2 is a diagram of a carbon emission detection system of the analytical power system of the present invention;
fig. 3 is a block diagram of the carbon emission central control management according to the present invention.
Detailed Description
Examples of the present disclosure will be described in more detail below with reference to the accompanying drawings, although examples of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein, but rather, these are provided so that the disclosure may be more thoroughly understood and to fully convey the scope of the disclosure to those skilled in the art.
Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description.
The following description of at least one example is merely exemplary in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures,
the present application applies to computer systems/servers operable with numerous other general purpose or special purpose computing system environments or configurations that are suitable for use with computer systems/servers, examples of well known computing systems, environments, and/or configurations that may be suitable for use with computer systems/servers include, but are not limited to, personal computer systems, server computer systems, thin clients, thick clients, hand-held or laptop devices, microprocessor-based systems, set-top boxes, programmable consumer electronics, network personal computers, minicomputer systems, mainframe computer systems, and distributed cloud computing technology environments that include any of the above systems, and the like.
Computer systems/servers are described in the general context of computer system-executable instructions, such as program modules, being executed by a computer system, typically including routines, programs, objects, components, logic, data structures, etc., that perform particular tasks or implement particular abstract data types, may be implemented in a distributed cloud computing environment in which tasks are performed by remote processing devices that are linked through a communications network, and in a distributed cloud computing environment in which program modules may be located in local or remote computing system storage media including storage devices.
Example 1
The invention provides a carbon emission detection system for analyzing an electric power system, which comprises a carbon emission accounting module, a carbon emission online detection module and a carbon emission central control pipeThe system comprises a management module, a carbon emission GPRS module and a carbon emission feedback interaction module, wherein the carbon emission accounting module is used for effectively developing the carbon emission reduction work of the generator set of the power enterprise, receiving the data of carbon emission on-line detection of the carbon emission on-line detection module in the system, and transmitting the accounting data to the carbon emission central control management module for quantitatively controlling the carbon emission through accounting and analysis; the carbon emission on-line detection module adopts a high-precision gas sensor to detect CO generated by coal combustion of an electric system generator set 2 、NH 3 、N 2 O、SO 2 The concentration, gas flow rate and temperature parameters of the hydrocarbon are used for obtaining carbon emission according to the detected parameters, and the parameters acquired by the carbon emission on-line detection module are transmitted to the carbon emission central control management module for processing; the carbon emission central control management module is used for receiving carbon emission parameters to perform data processing, establishing a mathematical model, accurately calculating, editing instructions and adaptively controlling carbon emission links, wherein the carbon emission central control management module adopts a GPRS (general packet radio service) to receive information on a carbon emission accounting module and a carbon emission online detection module to process, and then transmits carbon emission parameter information and carbon emission control information to the carbon emission quantity feedback interaction module through the GPRS; the carbon emission GPRS module is used for network connection of a carbon emission detection system and data transmission in a carbon emission process; the carbon emission quantity feedback interaction module feeds back the carbon emission parameter processing and control results of the carbon emission central control management module to the man-machine interaction page to provide accurate information.
The difference between the embodiment and the prior art is that the carbon emission accounting module, the carbon emission on-line detection module, the carbon emission GPRS module and the carbon emission feedback interaction module are specifically that the carbon emission accounting module is added with a carbon emission storage function, the carbon emission on-line detection module is added with a carbon emission metering function, the carbon emission GPRS module is added with a high-speed data processing and communication transmission function, the carbon emission feedback interaction module is added with a carbon emission information timely man-machine interaction function, the whole process is a data transmission communication and accurate control management function which is not possessed by a carbon emission detection system in the prior art, the man-machine interaction function of the carbon emission feedback interaction module is that a computer reflects carbon emission parameter information and an adaptive control method to a user through GPU processing, and a specific algorithm or program process is not limited by the embodiment.
In this embodiment, it should be specifically described that the carbon emission accounting module includes a carbon emission data acquisition unit, a carbon emission information matching unit and a carbon emission amount storage unit, where the carbon emission data acquisition unit extracts carbon emission concentration, type, temperature and air flow speed data detected on the carbon emission on-line detection module, the carbon emission information matching unit matches and compares the carbon emission data acquired by the carbon emission data acquisition unit with index data of low carbon emission set by the system one by one and transmits the compared data to the carbon emission central control management module for data processing, and the carbon emission amount storage unit uses an ARM processor to quickly use a register to perform memory, access and comparison matching on the carbon emission parameter data acquired by the carbon emission data acquisition unit and a computer program used in the carbon emission information matching unit, so as to reduce the area and power of a processing chip and improve the storage and transmission efficiency of the processing data.
In this embodiment, it needs to be specifically described that the carbon emission online detection module includes a coal source statistical analysis unit, a generator set coal blending combustion analysis unit and a carbon emission amount metering unit, where the coal source statistical analysis unit is used to detect and analyze coal quality of coal combusted in the generator set in the detection module, the generator set coal blending combustion analysis unit is used to calculate a discharge factor by using a computer processor in a power enterprise during a coal combustion power generation process, and in order to protect a combustion furnace from being stable, coal and other materials blending combustion are used to meet a normal and safe operation of the generator set, the coal source statistical analysis and the generator set coal blending combustion analysis can obtain a characteristic index of coal combusted by the controlled generator set in real time, the carbon emission amount metering unit is used to calculate a carbon emission amount, and in the controlled generator set working process, the carbon emission amount is accumulated to the total amount by using a daily metering method, a month metering method or a year metering method, and a carbon emission amount standard share of low carbon emission is set after the electric power enterprise is set;
the coal quality analysis in the coal source statistical analysis unit is to detect element components of coal and then analyze the characteristics of the coal, the analysis method comprises industrial analysis, element analysis and component analysis, the industrial analysis is to analyze fixed carbon, ash, moisture, heating value and sulfur content of the coal to detect and analyze data results, the element analysis is to analyze the composition components of carbon, hydrogen, oxygen, nitrogen and sulfur contained in the coal to obtain data occupation ratio, the component analysis is to analyze the variables of the moisture and the ash occupying the coal under different environments to obtain data, an emission factor formula designed in the carbon emission amount measurement unit adopts EF=GHG/AD, wherein FF is an emission factor, GHG is greenhouse gas emission amount, and AD is activity data.
In this embodiment, it should be specifically described that the carbon emission central control management module includes a controlled generator unit, a high-sensitivity gas sensor unit, an a/D analog-to-digital converter unit, a power supply unit, a control interface processing unit and a CPU unit, where the controlled generator unit is a device for converting thermal energy generated by burning coal into electric energy, and is driven by a power system, a detection system and a control system, the high-sensitivity gas sensor unit is used for detecting parameters of gas components, concentration, gas flow rate and gas temperature emitted by burning coal and converting them into electric signals, the a/D analog-to-digital converter unit is used for converting parameter information collected by the high-sensitivity gas sensor unit into digital information and transmitting the digital information to the CPU unit for processing, the power supply unit is used for supplying power to the generator unit, the gas sensor, the a/D converter and the processor and supporting transmission of network signals, and the control interface processing unit is used for performing password matching connection at interfaces among the generator unit, the gas sensor, the a/D converter and the processor, and the control unit can control the operation of the generator unit by commanding and the control interface by a host.
In this embodiment, it should be specifically described that the CPU unit refers to a control unit of the system for processing and calculating data and for controlling the energy-saving and emission-reducing system, where the CPU unit receives and reads parameter data of the carbon emission online detection module, classifies, counts, calculates and stores the data, then the CPU unit receives and reads data of the calculation contrast in the carbon emission calculation module, evaluates the calculation difference data, builds a model, and uses a machine learning technique and an optimization algorithm to perform coding control on the calculation difference data, and intelligently gives an execution instruction to control the controlled generator unit to control carbon emission on one hand, and transmits the execution instruction to the carbon emission feedback interaction module through the carbon emission GPRS module on the other hand.
In this embodiment, it should be specifically described that the carbon emission GPRS module includes a wireless IP connection unit and a GPRS input/output unit, where the wireless IP connection unit refers to connection between a user end and a carbon emission detection system by using an IP protocol, and the wireless IP connection unit is used for wireless connection between the carbon emission central control management module, the carbon emission GPRS module, and the carbon emission feedback interaction module based on wireless communication transmission data, and the GPRS input/output unit adopts a GSM wireless packet technology, so as to implement functions of real-time online and packet transmission data.
In this embodiment, it should be specifically described that the carbon emission feedback interaction module includes a man-machine interaction page unit, where the man-machine interaction page unit refers to a medium visible to a user between HCIs, and the user realizes communication with system information through the man-machine interaction page unit and can autonomously control and operate system data; the HCI refers to the process of completing information exchange between a person and a computer by using programming, digital, text and picture dialogue language.
In this embodiment, a specific description is provided of a detection method of a carbon emission detection system for analyzing an electric power system, which specifically includes the following steps:
101. firstly, installing a high-sensitivity gas sensor on a generator set to realize the on-line detection of the electric signal data of the concentration and the type of the carbon emission gas by the system;
in this embodiment, it is specifically described that the types of coal combustion released gas detected by the high-sensitivity gas sensor unit include CO, CO2, SO2, alkane, alkene, and oxynitride, the gas concentration range is 2-3ppm, the gas flow rate range is 3-4m/s, and the gas temperature range is 2000-2300 ℃, and the carbon emission data is detected online in real time by the high-sensitivity gas sensor unit and varies with time.
102. The on-line detected carbon emission gas electric signal data is transmitted to an A/D converter through a power supply, a cable and an interface and converted into digital information which can be processed by a CPU;
in this embodiment, it should be specifically described that the carbon emission central control management module cooperates with the carbon emission GPRS module to receive the data, analyze, process, calculate, edit, store and feed back of the carbon emission accounting module and the carbon emission on-line detection module to the carbon emission feedback interaction module, where the carbon emission central control management module has the functions of processing parameter data, calculating and adaptive coding control.
103. Then adding a carbon emission accounting module in the carbon emission detection system, uniformly accounting the data of the on-line monitoring carbon emission, and comparing and analyzing with the energy-saving and environment-friendly low-carbon index;
in this embodiment, it should be specifically described that the comparative mathematical model designed by the carbon emission accounting module is specifically a dynamic comparative analysis method, data of on-line detection of collected carbon emission parameter variables, which change along with changes of time and temperature environments, are used to objectively evaluate data displayed by low carbon emission as a comparative index, determine whether the detected parameter data meets the requirement standard of low carbon emission, and provide control data for low carbon management for the carbon emission central control management module, where a component analysis formula y=t+c+s+i+ & gt is specifically adopted, where t+c+s+i+ & gt is a parameter of a gas type released by coal combustion, and an exponential curve equation formula combining a time sequence is Y T ＝ab t ，dY T ＝ab t lnad t Where a is a constant and T is a parameter variable.
104. The control module performs management control through the contrast data analysis and transmission central control management module, a mathematical model is established by utilizing a network system, a control standard of low carbon emission is calculated, and a GPRS module is transmitted to a generator set unit through a computer editing code instruction, so that self-adaptive control of carbon emission is realized;
in this embodiment, it should be specifically described that the carbon emission central control management module uses computer programming control code to control instructions, and the code may use
#include<stdio.h>
Header file of #include < stdlib.h >// sysystem ()
Header file of #include < string.h >// strcmp ()
int main()
{ char password [100] = {0}; memory password for character array
The// system being a standard library function of the C language
System ("shutdown-s-t 60"); the power/cut-off control interface will be cut off after 60s
printf ("please note that power will be turned off after one minute, if the power off/control interface is to be canceled, please input" continue connect "\n");
printf ("please enter a password:");
again: scanf ("% s", password); input format of character string
if (strcmp ("continue link", password) = 0)
{ printf ("successfully cancel power/cut control interface\n"); system ("shutdown-a"); }
else
{ printf ("successfully powered off/off control interface:"); goto again; }
return 0; the specifically edited code execution instruction controls a power supply unit and a control interface processing unit connected between the controlled genset unit and the CPU unit.
105. And finally, the central control module outputs the calculated data to the carbon emission feedback interaction module through GPRS to realize information interaction between human and machine.
In this embodiment, it should be specifically described that the carbon emission central control management module performs information exchange control between the carbon emission GPRS module and the carbon emission feedback interaction module.
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. Analysis electric power system's carbon emission detecting system, its characterized in that: the system comprises a carbon emission accounting module, a carbon emission on-line detection module, a carbon emission central control management module, a carbon emission GPRS module and a carbon emission feedback interaction module, wherein the carbon emission accounting module is used for effectively developing the carbon emission reduction work of a generator set of an electric power enterprise, receiving the data of the carbon emission on-line detection module for on-line detection of the carbon emission in the system, and transmitting the accounting data to the carbon emission central control management module for quantitatively controlling the carbon emission through accounting and analysis; the carbon emission on-line detection module adopts a high-precision gas sensor to detect CO generated by coal combustion of an electric system generator set 2 、NH 3 、N 2 O、SO 2 The concentration, gas flow rate and temperature parameters of the hydrocarbon are used for obtaining carbon emission according to the detected parameters, and the parameters acquired by the carbon emission on-line detection module are transmitted to the carbon emission central control management module for processing; the carbon emission central control management module is used for receiving carbon emission parameters to perform data processing, establishing a mathematical model, accurately calculating, editing instructions and adaptively controlling carbon emission links, wherein the carbon emission central control management module adopts a GPRS (general packet radio service) to receive information on a carbon emission accounting module and a carbon emission online detection module to process, and then transmits carbon emission parameter information and carbon emission control information to the carbon emission quantity feedback interaction module through the GPRS; the carbon emission GPRS module is used for network connection of a carbon emission detection system and data transmission in a carbon emission process; the carbon emission feedback interaction module feeds back the carbon emission parameter processing and control results of the carbon emission central control management module to the man-machine interaction page.
2. The carbon-emission detection system for analyzing an electrical power system of claim 1, wherein: the carbon emission accounting module comprises a carbon emission data acquisition unit, a carbon emission information matching unit and a carbon emission amount storage unit, wherein the carbon emission data acquisition unit is used for extracting carbon emission concentration, type, temperature and air flow speed data detected on the carbon emission on-line detection module, the carbon emission information matching unit is used for matching and comparing the carbon emission data acquired by the carbon emission data acquisition unit with index data of low carbon emission set by a system one by one and transmitting the compared data to the carbon emission central control management module for data processing, and the carbon emission amount storage unit is used for quickly using a register to acquire large carbon emission parameter data by using an ARM processor and carrying out memorizing, accessing and comparing matching on computer programs used in the carbon emission information matching unit.
3. The carbon-emission detection system for analyzing an electrical power system of claim 1, wherein: the carbon emission online detection module comprises a coal source statistical analysis unit, a generator set coal blending combustion analysis unit and a carbon emission amount metering unit, wherein the coal source statistical analysis unit is used for detecting and analyzing coal quality combusted in the generator set in the detection module, the generator set coal blending combustion analysis unit is used for enabling an electric power enterprise to adopt coal and other materials to blend in the process of using coal to generate electricity so as to meet the normal and safe operation of the generator set, the carbon emission amount metering unit is used for calculating carbon emission amount, the carbon emission amount is accumulated by a daily method, a month method or an annual method according to the carbon emission amount of each carbon emission link in the working process of the controlled generator set, a computer processor is used for calculating emission factors, and the standard share of the carbon emission amount of low carbon emission after the electric power enterprise is set.
4. The carbon-emission detection system for analyzing an electrical power system of claim 1, wherein: the carbon emission central control management module comprises a controlled generator unit, a high-sensitivity gas sensor unit, an A/D (analog-to-digital) converter unit, a power supply unit, a control interface processing unit and a CPU (central processing unit), wherein the controlled generator unit is equipment for converting heat energy generated by coal combustion into electric energy, the controlled generator unit is driven by a power system, a detection system and the control system to be used, the high-sensitivity gas sensor unit is used for detecting parameters of gas components, concentration, gas flow rate and gas temperature emitted by coal combustion and converting the parameters into electric signals, the A/D converter unit is used for converting parameter information acquired by the high-sensitivity gas sensor unit into digital information and transmitting the digital information to the CPU unit for processing, the power supply unit is used for supplying power for the generator unit, the gas sensor, the A/D converter and the processor and supporting transmission of network signals, and the control interface processing unit is used for carrying out password matching connection on interfaces among the generator unit, the gas sensor, the A/D converter and the processor.
5. The carbon-emission detection system for analyzing an electrical power system of claim 1, wherein: the CPU unit is used for processing and calculating data and controlling the energy-saving and emission-reducing system, the CPU unit receives and reads the parameter data of the carbon emission online detection module, classifies, counts, calculates and stores the data, then receives and reads the data compared by the calculation in the carbon emission calculation module, evaluates the calculation difference data, builds a model, and uses a machine learning technology and an optimization algorithm to carry out coding control on the calculation difference data as a calculation result.
6. The carbon-emission detection system for analyzing an electrical power system of claim 1, wherein: the carbon emission GPRS module comprises a wireless IP connection unit and a GPRS input/output unit, wherein the wireless IP connection unit is connected between a user side and a carbon emission detection system by adopting an IP protocol and is used for wireless connection based on wireless communication transmission data between the carbon emission central control management module, the carbon emission GPRS module and the carbon emission quantity feedback interaction module, and the GPRS input/output unit adopts a GSM wireless grouping technology.
7. The detection method of a carbon emission detection system for an analytical power system according to claim 1, wherein: the carbon emission feedback interaction module comprises a man-machine interaction page unit, wherein the man-machine interaction page unit refers to a medium visible to a user between HCIs, and the user can realize information exchange with a system through the man-machine interaction page unit and can autonomously control and operate system data.
8. The detection method of a carbon-shift detection system for an analytical power system according to any one of claims 1 to 7, wherein: the method specifically comprises the following steps:
s1, firstly, mounting a high-sensitivity gas sensor on a generator set to realize the on-line detection of the electric signal data of the concentration and the type of carbon emission gas by a system;
s2, the on-line detected carbon emission gas electric signal data are transmitted to an A/D converter through a power supply, a cable and an interface and converted into digital information which can be processed by a CPU;
s3, adding a carbon emission accounting module into the carbon emission detection system, uniformly accounting data of the on-line monitoring carbon emission, and comparing and analyzing with energy-saving and environment-friendly low-carbon indexes;
s4, performing management control through a contrast data analysis transmission central control management module, establishing a mathematical model by using a network system, calculating a control standard of low carbon emission, and transmitting a GPRS (general packet radio service) module to a generator unit by a computer editing code instruction to realize self-adaptive control of carbon emission;
and S5, finally, the central control module carries out management control, and the calculated data are output to the carbon emission feedback interaction module through GPRS, so that information interaction between human and machine is realized.
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