CN111505943B - 基于全行程建模的汽轮机流量特性优化方法 - Google Patents
基于全行程建模的汽轮机流量特性优化方法 Download PDFInfo
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- CN111505943B CN111505943B CN202010494891.6A CN202010494891A CN111505943B CN 111505943 B CN111505943 B CN 111505943B CN 202010494891 A CN202010494891 A CN 202010494891A CN 111505943 B CN111505943 B CN 111505943B
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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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Medical Informatics (AREA)
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- Evolutionary Computation (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Control Of Turbines (AREA)
Abstract
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CN202010494891.6A CN111505943B (zh) | 2020-06-03 | 2020-06-03 | 基于全行程建模的汽轮机流量特性优化方法 |
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CN202010494891.6A CN111505943B (zh) | 2020-06-03 | 2020-06-03 | 基于全行程建模的汽轮机流量特性优化方法 |
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CN111505943A CN111505943A (zh) | 2020-08-07 |
CN111505943B true CN111505943B (zh) | 2022-08-16 |
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CN202010494891.6A Active CN111505943B (zh) | 2020-06-03 | 2020-06-03 | 基于全行程建模的汽轮机流量特性优化方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112051066B (zh) * | 2020-09-02 | 2022-08-23 | 润电能源科学技术有限公司 | 小汽轮机进汽调门流量特性测定方法、装置、设备及介质 |
CN113503931A (zh) * | 2021-06-02 | 2021-10-15 | 国网湖北省电力有限公司电力科学研究院 | 一种多边界条件多目标值的汽轮机阀门流量曲线优化试验方法 |
CN113404553B (zh) * | 2021-06-30 | 2023-05-09 | 国网河北能源技术服务有限公司 | 进汽调节阀的间接配汽方法、装置和汽轮机 |
CN113586175A (zh) * | 2021-07-07 | 2021-11-02 | 哈电发电设备国家工程研究中心有限公司 | 一种高调门流量特性偏移故障的检测方法 |
CN113325721B (zh) * | 2021-08-02 | 2021-11-05 | 北京中超伟业信息安全技术股份有限公司 | 一种工业系统无模型自适应控制方法及系统 |
CN114526127A (zh) * | 2022-01-07 | 2022-05-24 | 呼伦贝尔安泰热电有限责任公司海拉尔热电厂 | 一种汽轮机调门流量特性试验系统 |
CN115031956B (zh) * | 2022-06-15 | 2023-02-17 | 河北工业大学 | 一种节流调节型汽轮机调速汽门特性图谱绘制方法 |
CN115859581B (zh) * | 2022-11-21 | 2023-06-30 | 桐乡泰爱斯环保能源有限公司 | 一种基于全行程在线测试的汽轮机流量特性曲线优化方法 |
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JPH09242507A (ja) * | 1996-03-04 | 1997-09-16 | Toshiba Corp | 蒸気タービンの起動制御装置 |
CN101871840A (zh) * | 2010-07-12 | 2010-10-27 | 山东电力研究院 | 汽轮机高压调门流量特性在线测试方法 |
CN103955134A (zh) * | 2014-05-05 | 2014-07-30 | 国家电网公司 | 基于功率响应特性的汽轮机模型参数辨识方法 |
CN105697074A (zh) * | 2016-02-03 | 2016-06-22 | 安徽新力电业科技咨询有限责任公司 | 一种汽轮机组高压调门流量优化装置及其优化方法 |
CN107133433A (zh) * | 2017-07-10 | 2017-09-05 | 中国大唐集团科学技术研究院有限公司华东分公司 | 一种基于模型自适应汽轮机调门流量特性优化方法 |
CN110705042A (zh) * | 2019-09-12 | 2020-01-17 | 国网湖南省电力有限公司 | 基于t-s模糊模型的汽轮机阀门流量特性辨识方法、系统及介质 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10401881B2 (en) * | 2017-02-14 | 2019-09-03 | General Electric Company | Systems and methods for quantification of a gas turbine inlet filter blockage |
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- 2020-06-03 CN CN202010494891.6A patent/CN111505943B/zh active Active
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JPH09242507A (ja) * | 1996-03-04 | 1997-09-16 | Toshiba Corp | 蒸気タービンの起動制御装置 |
CN101871840A (zh) * | 2010-07-12 | 2010-10-27 | 山东电力研究院 | 汽轮机高压调门流量特性在线测试方法 |
CN103955134A (zh) * | 2014-05-05 | 2014-07-30 | 国家电网公司 | 基于功率响应特性的汽轮机模型参数辨识方法 |
CN105697074A (zh) * | 2016-02-03 | 2016-06-22 | 安徽新力电业科技咨询有限责任公司 | 一种汽轮机组高压调门流量优化装置及其优化方法 |
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CN110705042A (zh) * | 2019-09-12 | 2020-01-17 | 国网湖南省电力有限公司 | 基于t-s模糊模型的汽轮机阀门流量特性辨识方法、系统及介质 |
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