CN114186708A - Circulating fluidized bed unit SO based on PSO-ELM2Concentration prediction method - Google Patents
Circulating fluidized bed unit SO based on PSO-ELM2Concentration prediction method Download PDFInfo
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- CN114186708A CN114186708A CN202111190859.XA CN202111190859A CN114186708A CN 114186708 A CN114186708 A CN 114186708A CN 202111190859 A CN202111190859 A CN 202111190859A CN 114186708 A CN114186708 A CN 114186708A
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000002245 particle Substances 0.000 claims abstract description 49
- 239000003245 coal Substances 0.000 claims abstract description 25
- 230000008569 process Effects 0.000 claims abstract description 19
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 15
- 231100000719 pollutant Toxicity 0.000 claims abstract description 15
- 235000019738 Limestone Nutrition 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006028 limestone Substances 0.000 claims abstract description 14
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 14
- 239000001301 oxygen Substances 0.000 claims abstract description 14
- 230000006870 function Effects 0.000 claims abstract description 8
- 210000002569 neuron Anatomy 0.000 claims description 20
- 230000003044 adaptive effect Effects 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 11
- 238000005457 optimization Methods 0.000 claims description 9
- 238000012549 training Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 8
- 238000013528 artificial neural network Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000002068 genetic effect Effects 0.000 claims description 5
- 238000012795 verification Methods 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 239000011593 sulfur Substances 0.000 claims description 3
- 238000010200 validation analysis Methods 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulfur dioxide Inorganic materials O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 31
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000006477 desulfuration reaction Methods 0.000 description 5
- 230000023556 desulfurization Effects 0.000 description 5
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical group [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/004—Artificial life, i.e. computing arrangements simulating life
- G06N3/006—Artificial life, i.e. computing arrangements simulating life based on simulated virtual individual or collective life forms, e.g. social simulations or particle swarm optimisation [PSO]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/12—Computing arrangements based on biological models using genetic models
- G06N3/126—Evolutionary algorithms, e.g. genetic algorithms or genetic programming
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- Theoretical Computer Science (AREA)
- Biophysics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Evolutionary Biology (AREA)
- Software Systems (AREA)
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- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Molecular Biology (AREA)
- Strategic Management (AREA)
- Human Resources & Organizations (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Bioinformatics & Computational Biology (AREA)
- Economics (AREA)
- Evolutionary Computation (AREA)
- Computational Linguistics (AREA)
- Biomedical Technology (AREA)
- Artificial Intelligence (AREA)
- Genetics & Genomics (AREA)
- Physiology (AREA)
- Development Economics (AREA)
- Operations Research (AREA)
- Game Theory and Decision Science (AREA)
- Entrepreneurship & Innovation (AREA)
- General Business, Economics & Management (AREA)
- Marketing (AREA)
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Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111190859.XA CN114186708A (en) | 2021-10-13 | 2021-10-13 | Circulating fluidized bed unit SO based on PSO-ELM2Concentration prediction method |
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CN202111190859.XA CN114186708A (en) | 2021-10-13 | 2021-10-13 | Circulating fluidized bed unit SO based on PSO-ELM2Concentration prediction method |
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CN114186708A true CN114186708A (en) | 2022-03-15 |
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CN202111190859.XA Pending CN114186708A (en) | 2021-10-13 | 2021-10-13 | Circulating fluidized bed unit SO based on PSO-ELM2Concentration prediction method |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113908673A (en) * | 2021-09-30 | 2022-01-11 | 湖北华电襄阳发电有限公司 | Wet desulphurization efficiency prediction system and method based on extreme learning machine |
CN114880919A (en) * | 2022-03-24 | 2022-08-09 | 华北电力大学 | Method for calculating optimal furnace internal and external desulfurization proportion of circulating fluidized bed unit |
-
2021
- 2021-10-13 CN CN202111190859.XA patent/CN114186708A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113908673A (en) * | 2021-09-30 | 2022-01-11 | 湖北华电襄阳发电有限公司 | Wet desulphurization efficiency prediction system and method based on extreme learning machine |
CN114880919A (en) * | 2022-03-24 | 2022-08-09 | 华北电力大学 | Method for calculating optimal furnace internal and external desulfurization proportion of circulating fluidized bed unit |
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Effective date of registration: 20231212 Address after: 100096 No. 2, Beinong Road, Huilongguan, Changping District, Beijing Applicant after: NORTH CHINA ELECTRIC POWER University Applicant after: HUANENG TAICANG POWER GENERATION Co.,Ltd. Applicant after: Xi'an Thermal Power Research Institute Co.,Ltd. Applicant after: HUANENG GROUP TECHNOLOGY INNOVATION CENTER Co.,Ltd. Address before: 102206 No. 2 Nong Road, Zhu Xin Zhuang, Beijing, Changping District Applicant before: NORTH CHINA ELECTRIC POWER University Applicant before: Xi'an Thermal Power Research Institute Co.,Ltd. Applicant before: HUANENG GROUP TECHNOLOGY INNOVATION CENTER Co.,Ltd. |