CN113359643A - Intelligent environment-friendly island energy-saving automatic optimization control system - Google Patents
Intelligent environment-friendly island energy-saving automatic optimization control system Download PDFInfo
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- CN113359643A CN113359643A CN202110725643.2A CN202110725643A CN113359643A CN 113359643 A CN113359643 A CN 113359643A CN 202110725643 A CN202110725643 A CN 202110725643A CN 113359643 A CN113359643 A CN 113359643A
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- 238000005457 optimization Methods 0.000 title claims abstract description 23
- 238000004458 analytical method Methods 0.000 claims abstract description 11
- 238000004364 calculation method Methods 0.000 claims abstract description 10
- 238000013500 data storage Methods 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims description 15
- 238000007726 management method Methods 0.000 claims description 15
- 238000013475 authorization Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 13
- 238000005265 energy consumption Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41845—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by system universality, reconfigurability, modularity
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33273—DCS distributed, decentralised controlsystem, multiprocessor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention provides an intelligent environment-friendly island energy-saving automatic optimization control system. Including hardware modules and software modules. The hardware module is an integrated machine, and the software module is a data acquisition sub-interface module and a data control sub-module. The data acquisition interface sub-module is connected with the data control module by adopting a real-time database; the data control submodule and the data acquisition interface submodule are both arranged in the all-in-one machine. The all-in-one machine is a PC host; the data acquisition interface sub-module mainly acquires data including various data acquisition sensors and a DCS (distributed control system) or PLC (programmable logic controller) system; the data control sub-module mainly comprises a data modeling analysis calculation module, a data inverse control module, a data storage module and a data configuration query module. The device deploys the data acquisition interface module and the data control module in the PC host, realizes an intelligent, integrated, high-performance and high-safety automatic optimization control device, and has the characteristics of small occupied area and flexible arrangement.
Description
Technical Field
The invention relates to the field of environmental protection island control, in particular to an intelligent environmental protection island energy-saving automatic optimization control system.
Background
At present, with the increasingly prominent problem of air pollution, the emission of air pollutants in coal-fired power plants in China is strictly regulated. Common desulfurization methods include limestone-gypsum method, alkaline method, ammonia method, and the like. Because of large limestone output in China, the limestone is widely applied to the metallurgy and building industries and is cheap and easy to obtain. Therefore, in many places, desulfurization treatment is performed by a limestone-gypsum method.
The environmental protection island control system is mainly controlled manually or manually by a computer at present, and due to the fact that the number of instruments is small, the automation degree is low, the control precision is poor, the measurement delay of the instruments is serious, and under the background that the environmental protection index requirements are increasingly strict, the phenomenon that the emission of an enterprise exceeds the standard or the operation cost is ultrahigh generally exists; moreover, due to the fact that parameter control is unreasonable, the operation failure rate of the environmental protection island equipment is high, index control is unstable, and operation cost of enterprises is increased.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a method for processing a multi-functional chip.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent environmental protection island energy-saving automatic optimization control system comprises a hardware module, a software module, an external control module and a data transmission line, wherein the hardware module is an integrated machine; the software module is provided with a data acquisition interface sub-module and a data control sub-module; the data acquisition interface sub-module and the data control sub-module are both deployed in the all-in-one machine; the external control module is provided with a data acquisition sensor and a DCS system/PLC system; the data acquisition interface sub-module is connected with the external control module through the data transmission line; and the data control sub-module is connected with the data acquisition interface sub-module.
Preferably, the data control submodule comprises a data modeling analysis and calculation unit, a data reverse control unit, a data storage unit and a data configuration query unit; the data modeling analysis and calculation unit carries out optimization control logic algorithm analysis and calculation on the acquired data; the data reverse control unit is mainly used for transmitting the data of the optimized control logic algorithm to the external control module and performing reverse control on the external control module; the data storage unit mainly comprises a data local storage and a cloud end; the data configuration query unit performs data configuration mainly through a webpage version (HTML 5).
Preferably, the data acquisition interface sub-module acquires data of the data acquisition sensor and the DCS system/PLC system; the data of the data acquisition sensor comprises unit load, total air volume, NOX content, SO2 content, flue gas oxygen content, humidity and temperature.
Preferably, an authorization management module, a task management module and an NTR client are further arranged in the all-in-one machine; and the authorization management module is connected with the data control submodule.
Preferably, the data acquisition interface sub-module includes OPC and MODBUS communication protocols.
Preferably, the control system comprises the following steps:
s1; completing the previous network and power supply connection of the all-in-one machine;
s2: acquiring data in DCS/PLC through the data acquisition interface submodule by utilizing OPC and MODBUS communication protocols in the data acquisition interface submodule;
s3: obtaining result data through an internal algorithm of the all-in-one machine;
s4: and reversely controlling the DCS/PLC system by the algorithm data result of the all-in-one machine through OPC and MODBUS communication protocols in the data acquisition interface sub-module.
Compared with the prior art, the invention has the beneficial effects that: (1) the intelligent environment-friendly island energy-saving automatic optimization control device provided by the invention comprises a data acquisition interface module, a data control module and an all-in-one machine, and the traditional control module is subjected to integrated management, intelligent operation and implementation.
(2) The multiple modules provided by the invention are highly integrated, and the occupied area of the equipment is extremely small. Meanwhile, the device can be easily used for other environment-friendly islands, is in modular layout, and can be used quickly and conveniently.
(3) The whole process is controlled by an intelligent control method, the control precision is high, the material consumption and the energy consumption are reduced to the maximum extent, and the cost is saved.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an intelligent environmental island energy-saving automatic optimization control device according to the present invention.
In the figure: 1-a hardware module; 2-a software module; 3-an external control module; 4-a data transmission line; 11-an all-in-one machine; 21-a data acquisition interface sub-module; 22-a data control sub-module; 31-a data acquisition sensor; 32-DCS system/PLC system; 111-an authorization management module; 112-task management module; 113-NTR client; 221-a data modeling analysis calculation unit; 222-a data reversal control unit; 223-a data storage unit; 224-data configuration query unit.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1, the invention provides an intelligent environmental island energy-saving automatic optimization control system, which comprises a hardware module 1, a software module 2, an external control module 3 and a data transmission line 4, wherein the hardware module 1 is an integrated machine 11; the software module 2 is provided with a data acquisition interface sub-module 21 and a data control sub-module 22; the data acquisition interface sub-module 21 and the data control sub-module 22 are both deployed in the all-in-one machine 11; the external control module is provided with a data acquisition sensor 31 and a DCS system/PLC system 32; the data acquisition interface sub-module 21 is connected with the external control module 3 through the data transmission line 4; the data control sub-module 22 is connected with the data acquisition interface sub-module 21.
Preferably, the data control sub-module 22 includes a data modeling analysis calculating unit 221, a data reverse control unit 222, a data storage unit 223 and a data configuration query unit 224; the data modeling analysis and calculation unit 221 performs optimization control logic algorithm analysis and calculation on the acquired data; the data reverse control unit 222 mainly transmits the data for optimizing the control logic algorithm to the external control module 3, and reversely controls the external control module 3; the data storage unit 223 is mainly used for storing data locally and uploading data to the cloud; the data configuration query 224 unit performs data configuration mainly through a web page version (HTML 5).
The data control submodule 22 obtains an optimal value according to an optimization control logic algorithm mainly according to historical data such as collected environment-friendly island equipment running state parameters, equipment running condition parameters, environmental parameters in the equipment use process, pollution discharge conditions and the like; the optimization control logic algorithm is an algorithm of automatic optimization, autonomous learning and the like.
Preferably, the data acquisition interface sub-module 21 acquires data of the data acquisition sensor 31 and the DCS/PLC system 32; the data of the data acquisition sensor 31 comprises unit load, total air volume, NOX content, SO2 content, flue gas oxygen content, humidity and temperature.
The DCS system/PLC system 32 is used for controlling the final material consumption and energy consumption of the system; data points acquired by the data acquisition sensor 31 are mainly data which are not detected by a DCS (distributed control system) or a PLC (programmable logic controller) system and the like.
Preferably, an authorization management module 111, a task management module 112 and an NTR client 113 are further arranged in the all-in-one machine 11; the authorization management module 111 is connected with the data control sub-module 22.
The authorization management module 111 performs hierarchical authorization on users and engineers; the task management module 112 has a viewing function, ends a process, and the like; NTP client 113 facilitates a network synchronization time protocol.
Preferably, the data acquisition interface sub-module 21 includes OPC and MODBUS communication protocols.
Preferably, the control system comprises the following steps:
s1; completing the previous network and power connection of the all-in-one machine 11;
s2: acquiring data in the DCS/PLC system 32 through the data acquisition interface submodule 21 by utilizing OPC and MODBUS communication protocols in the data acquisition interface submodule 21;
s3: obtaining result data through an internal algorithm of the all-in-one machine 11;
s4: and the DCS/PLC system 32 is reversely controlled by the algorithm data result of the integrated machine 11 through OPC and MODBUS communication protocols in the data acquisition interface submodule 21.
The whole system is highly integrated, labor is saved, material consumption and energy consumption are reduced, the running cost is reduced, meanwhile, the whole process is controlled by an intelligent control algorithm, automatic optimization is achieved to achieve optimal control, and the material consumption and energy consumption are reduced to the maximum extent under the condition that the discharge of outlet pollutants is guaranteed to reach the standard. By adopting the intelligent environment-friendly island energy-saving automatic optimization control system provided by the invention, the traditional control modules are subjected to integrated management, intelligent operation and implementation, meanwhile, a plurality of modules are highly integrated, and the occupied area of equipment is extremely small. The whole process is controlled by an intelligent control method, the control precision is high, the material consumption and the energy consumption are reduced to the maximum extent, and the cost is saved.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (6)
1. The utility model provides an energy-conserving automatic optimization control system of wisdom environmental protection island, contains hardware module (1), software module (2), external control module (3) and data transmission line (4), its characterized in that: the hardware module (1) is an integrated machine (11); the software module (2) is provided with a data acquisition interface sub-module (21) and a data control sub-module (22); the data acquisition interface sub-module (21) and the data control sub-module (22) are both arranged in the all-in-one machine (11); the external control module (3) is provided with a data acquisition sensor (31) and a DCS system/PLC system (32); the data acquisition interface sub-module (21) is connected with the external control module (3) through the data transmission line (4); the data control sub-module (22) is connected with the data acquisition interface sub-module (21).
2. The intelligent environmental island energy-saving automatic optimization control system according to claim 1, wherein: the data control submodule (22) comprises a data modeling analysis calculation unit (221), a data reverse control unit (222), a data storage unit (223) and a data configuration query unit (224); the data modeling analysis and calculation unit (221) performs optimization control logic algorithm analysis and calculation on the acquired data; the data reverse control unit (222) mainly transmits the optimized control logic algorithm data to the external control module (3) and reversely controls the external control module (3); the data storage unit (223) mainly comprises a data local storage and a cloud end; the data configuration query unit (224) performs data configuration mainly through a webpage version (HTML 5).
3. The intelligent environmental island energy-saving automatic optimization control system according to claim 2, wherein: the data acquisition interface sub-module (21) acquires data of the data acquisition sensor (31) and the DCS system/PLC system (32); the data of the data acquisition sensor (31) comprises unit load, total air volume and NOXContent, SO2Content, oxygen content of flue gas, humidity, temperature.
4. The intelligent environmental island energy-saving automatic optimization control system according to claim 3, wherein: an authorization management module (111), a task management module (112) and an NTR client (113) are also arranged in the all-in-one machine (11); the authorization management module (111) is connected with the data control submodule (22).
5. The intelligent environmental island energy-saving automatic optimization control system according to claim 3, wherein: the data acquisition interface sub-module (21) contains OPC and MODBUS communication protocols.
6. The intelligent environmental island energy-saving automatic optimization control system according to claim 5, wherein: the control system comprises the following steps:
s1; completing the previous network and power supply connection of the integrated machine (11);
s2: acquiring data in the DCS/PLC system (32) through the data acquisition interface submodule (21) by utilizing OPC and MODBUS communication protocols in the data acquisition interface submodule (21);
s3: obtaining result data through an internal algorithm of the integrated machine (11);
s4: and the DCS/PLC system (32) is reversely controlled by the algorithm data result of the integrated machine (11) through OPC and MODBUS communication protocols in the data acquisition interface sub-module (21).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114034613A (en) * | 2021-10-29 | 2022-02-11 | 昆岳互联环境技术(江苏)有限公司 | Health assessment system for smoke environmental protection island |
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| CN210954723U (en) * | 2019-11-14 | 2020-07-07 | 大唐环境产业集团股份有限公司 | Modular ammonia injection optimization control device |
| CN112305990A (en) * | 2020-11-30 | 2021-02-02 | 北京清新环境技术股份有限公司 | Remote control system of intelligent terminal for desulfurization and dust removal device |
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- 2021-06-29 CN CN202110725643.2A patent/CN113359643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107203193A (en) * | 2017-07-03 | 2017-09-26 | 湖南千盟智能信息技术有限公司 | A kind of recovery of chemical products Intelligent Process Control system |
| CN109656204A (en) * | 2018-12-10 | 2019-04-19 | 浙江浩普环保工程有限公司 | A kind of coal-burning power plant's minimum discharge intelligent environment protection island system |
| CN110161999A (en) * | 2019-06-14 | 2019-08-23 | 湖南千盟智能信息技术有限公司 | Coking intelligent manufacturing system based on big data |
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| CN114034613A (en) * | 2021-10-29 | 2022-02-11 | 昆岳互联环境技术(江苏)有限公司 | Health assessment system for smoke environmental protection island |
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Application publication date: 20210907 |