HK1134346A1 - Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data - Google Patents

Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data

Info

Publication number
HK1134346A1
HK1134346A1 HK10102338.5A HK10102338A HK1134346A1 HK 1134346 A1 HK1134346 A1 HK 1134346A1 HK 10102338 A HK10102338 A HK 10102338A HK 1134346 A1 HK1134346 A1 HK 1134346A1
Authority
HK
Hong Kong
Prior art keywords
statistics
real
equipment
time data
generalized
Prior art date
Application number
HK10102338.5A
Other languages
English (en)
Inventor
Peter N Francino
Xu Cheng
Frederick C Huff
Original Assignee
Emerson Process Management
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emerson Process Management filed Critical Emerson Process Management
Publication of HK1134346A1 publication Critical patent/HK1134346A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/26—Details
    • 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
    • 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] or computer integrated manufacturing [CIM]
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0208—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
    • G05B23/021—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system adopting a different treatment of each operating region or a different mode of the monitored system, e.g. transient modes; different operating configurations of monitored system
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/024—Quantitative history assessment, e.g. mathematical relationships between available data; Functions therefor; Principal component analysis [PCA]; Partial least square [PLS]; Statistical classifiers, e.g. Bayesian networks, linear regression or correlation analysis; Neural networks
    • 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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0286—Modifications to the monitored process, e.g. stopping operation or adapting control
    • G05B23/0294—Optimizing process, e.g. process efficiency, product quality
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • 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
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • 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
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2223/00—Signal processing; Details thereof
    • F23N2223/44—Optimum control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/22—Measuring heat losses
    • F23N2225/24—Measuring heat losses indicated in an amount of money
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/10—High or low fire
    • 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
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/70—Smart grids as climate change mitigation technology in the energy generation sector
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Evolutionary Computation (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Strategic Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Business, Economics & Management (AREA)
  • Tourism & Hospitality (AREA)
  • Mathematical Physics (AREA)
  • Marketing (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Primary Health Care (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Development Economics (AREA)
  • Educational Administration (AREA)
  • Public Health (AREA)
  • Game Theory and Decision Science (AREA)
  • Operations Research (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Turbines (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • General Factory Administration (AREA)
HK10102338.5A 2007-03-12 2010-03-05 Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data HK1134346A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89433907P 2007-03-12 2007-03-12
PCT/US2008/056699 WO2008112791A2 (en) 2007-03-12 2008-03-12 Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data

Publications (1)

Publication Number Publication Date
HK1134346A1 true HK1134346A1 (en) 2010-04-23

Family

ID=39527223

Family Applications (2)

Application Number Title Priority Date Filing Date
HK10102343.8A HK1134348A1 (en) 2007-03-12 2010-03-05 Use of statistical analysis in power plant performance monitoring
HK10102338.5A HK1134346A1 (en) 2007-03-12 2010-03-05 Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK10102343.8A HK1134348A1 (en) 2007-03-12 2010-03-05 Use of statistical analysis in power plant performance monitoring

Country Status (7)

Country Link
US (1) US8200369B2 (xx)
EP (3) EP2444869B1 (xx)
CN (4) CN101657765B (xx)
CA (2) CA2680706C (xx)
GB (2) GB2459593B (xx)
HK (2) HK1134348A1 (xx)
WO (2) WO2008112823A1 (xx)

Families Citing this family (85)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7383790B2 (en) 2005-06-06 2008-06-10 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for controlling soot blowing using statistical process control
US7680751B2 (en) * 2006-05-31 2010-03-16 Honeywell International Inc. Neural network based refrigerant charge detection algorithm for vapor compression systems
JP4961390B2 (ja) * 2008-06-12 2012-06-27 株式会社日立製作所 プラント監視制御装置及び事象分析支援方法
JP5010032B2 (ja) * 2008-10-21 2012-08-29 富士電機株式会社 地熱発電設備のオンライン診断方法
US8291720B2 (en) * 2009-02-02 2012-10-23 Optimum Energy, Llc Sequencing of variable speed compressors in a chilled liquid cooling system for improved energy efficiency
EP2244011A1 (de) * 2009-03-24 2010-10-27 Siemens AG Verfahren und Vorrichtung zum Regeln der Temperatur von Dampf für eine Dampfkraftanlage
SG166031A1 (en) 2009-05-05 2010-11-29 Yokogawa Electric Corp Apparatus and method for monitoring an industrial process
US8886361B1 (en) * 2009-06-22 2014-11-11 The Southern Company Energy decision management system
EP2980735A1 (en) * 2009-07-31 2016-02-03 Global Surface Intelligence Ltd Greenhouse gas grid and tracking system
WO2011056081A2 (en) * 2009-11-09 2011-05-12 Exergy Limited System and method for maximising thermal efficiency of a power plant
US8346693B2 (en) * 2009-11-24 2013-01-01 King Fahd University Of Petroleum And Minerals Method for hammerstein modeling of steam generator plant
CN101865960A (zh) 2010-06-04 2010-10-20 中兴通讯股份有限公司 一种设备能效性能监测方法和装置
US9217565B2 (en) * 2010-08-16 2015-12-22 Emerson Process Management Power & Water Solutions, Inc. Dynamic matrix control of steam temperature with prevention of saturated steam entry into superheater
US9335042B2 (en) 2010-08-16 2016-05-10 Emerson Process Management Power & Water Solutions, Inc. Steam temperature control using dynamic matrix control
US9447963B2 (en) 2010-08-16 2016-09-20 Emerson Process Management Power & Water Solutions, Inc. Dynamic tuning of dynamic matrix control of steam temperature
US8755916B2 (en) * 2010-12-07 2014-06-17 Alstom Technology Ltd. Optimized integrated controls for oxy-fuel combustion power plant
CN102053613B (zh) * 2010-12-31 2012-08-29 北京三博中自科技有限公司 一种工业过程设备能量实时监控系统及监控方法
CN102081679B (zh) * 2011-01-24 2012-10-03 深圳市共济科技有限公司 一种计算机性能数据的采集方法及采集装置
WO2012108795A1 (en) * 2011-02-08 2012-08-16 Volvo Lastvagnar Ab Method of calibration of a fuel injector in an exhaust aftertreatment system
US9058029B2 (en) * 2011-03-31 2015-06-16 Brad Radl System and method for creating a graphical control programming environment
US9110453B2 (en) * 2011-04-08 2015-08-18 General Cybernation Group Inc. Model-free adaptive control of advanced power plants
US20120283988A1 (en) * 2011-05-03 2012-11-08 General Electric Company Automated system and method for implementing unit and collective level benchmarking of power plant operations
US20120283885A1 (en) * 2011-05-04 2012-11-08 General Electric Company Automated system and method for implementing statistical comparison of power plant operations
US9194758B2 (en) * 2011-06-20 2015-11-24 General Electric Company Virtual sensor systems and methods for estimation of steam turbine sectional efficiencies
US9200591B2 (en) * 2011-07-06 2015-12-01 Honeywell International Inc. Automatic identification of operating parameters for power plants
CN102354116B (zh) * 2011-08-05 2014-06-25 北京航空航天大学 一种高质量过程统计控制的ω事件间隔控制图的制作方法
US20130042616A1 (en) * 2011-08-15 2013-02-21 General Electric Company Use of motor protection system to assist in determining power plant metrics
WO2013041440A1 (en) * 2011-09-20 2013-03-28 Abb Technology Ag System and method for plant wide asset management
US9163828B2 (en) 2011-10-31 2015-10-20 Emerson Process Management Power & Water Solutions, Inc. Model-based load demand control
US8756180B2 (en) * 2011-11-28 2014-06-17 General Electric Company Method and system for managing plant operation
CN104204969B (zh) * 2012-04-02 2016-10-05 三菱电机株式会社 参数设定装置
CN102645348A (zh) * 2012-04-28 2012-08-22 北京三博中自科技有限公司 一种蒸汽透平驱动的流体输送设备能效监控系统
CN104685426B (zh) * 2012-06-29 2017-12-26 Abb 技术有限公司 用于热电厂中的控制和故障分析的优化的方法
US9431942B2 (en) * 2012-07-02 2016-08-30 Kohler Co. Generator management system that selectively activates generators based on an operating parameter
US9778632B2 (en) 2012-07-02 2017-10-03 Kohler Co. Generator management system and method that selectively activate at least one of a plurality of generators in a power generation system
US11995667B2 (en) 2012-07-25 2024-05-28 Prevedere Inc. Systems and methods for business analytics model scoring and selection
US9368972B2 (en) 2012-07-27 2016-06-14 Kohler Co. Generator management system that determines a time to activate and deactivate generators based on the load level
US9411326B2 (en) 2012-08-21 2016-08-09 General Electric Company Plant control optimization system including visual risk display
US9626634B2 (en) * 2012-09-12 2017-04-18 Abb Schweiz Ag Industrial plant equipment, process and maintenance optimization
WO2014053971A1 (en) * 2012-10-01 2014-04-10 Abb Technology Ltd. A system and a method for tracking plant-wide fault
CN103019190B (zh) * 2012-11-28 2016-03-02 无锡中自能源科技有限公司 一种智能能源监控分析方法
US9255525B2 (en) 2012-11-30 2016-02-09 General Electric Company System and method for gas turbine operation
TWI544440B (zh) 2012-12-04 2016-08-01 財團法人資訊工業策進會 需量反應判斷裝置及其需量反應判斷方法
US9477214B2 (en) * 2013-03-07 2016-10-25 General Electric Company Plant control systems and methods
CN103279121B (zh) * 2013-05-10 2014-08-20 国家电网公司 分散控制系统控制器实时性能测试方法
WO2015035134A1 (en) * 2013-09-06 2015-03-12 Neuco, Inc. Combined cycle power generation optimization system
CN103629690B (zh) * 2013-11-26 2016-03-02 浙江工商大学 锅炉燃烧器的分散控制系统
US10956014B2 (en) 2013-12-27 2021-03-23 Baker Hughes, A Ge Company, Llc Systems and methods for dynamically grouping data analysis content
US10545986B2 (en) * 2013-12-27 2020-01-28 General Electric Company Systems and methods for dynamically grouping data analysis content
US9957843B2 (en) 2013-12-31 2018-05-01 General Electric Company Methods and systems for enhancing control of power plant generating units
US20150184549A1 (en) 2013-12-31 2015-07-02 General Electric Company Methods and systems for enhancing control of power plant generating units
CN104216396A (zh) * 2014-08-19 2014-12-17 上海交通大学 裂解炉中单变量多时变扰动系统的性能评估方法
US20160110277A1 (en) * 2014-10-16 2016-04-21 Siemens Aktiengesellshaft Method for Computer-Aided Analysis of an Automation System
CN104536868A (zh) * 2014-11-26 2015-04-22 北京广通信达科技有限公司 一种it系统运行指标动态阈值分析方法
CN104571022B (zh) * 2014-12-16 2018-11-02 深圳市出新知识产权管理有限公司 基于煤耗与可控因子关系的耗差分析模型实验系统及方法
CN104504614B (zh) * 2014-12-16 2018-09-18 深圳市出新知识产权管理有限公司 获得火电厂最优可控因子的试验系统及其方法
US20160179063A1 (en) * 2014-12-17 2016-06-23 Microsoft Technology Licensing, Llc Pipeline generation for data stream actuated control
US9605559B2 (en) 2015-02-02 2017-03-28 General Electric Company Wash timing based on turbine operating parameters
JP2016189088A (ja) * 2015-03-30 2016-11-04 株式会社日立製作所 設備管理支援システム
US10025338B2 (en) * 2015-03-31 2018-07-17 Enernoc, Inc. Demand response dispatch prediction system
US9977447B2 (en) 2015-03-31 2018-05-22 Enernoc, Inc. Demand response dispatch system employing weather induced facility energy consumption characterizations
US20160291622A1 (en) 2015-03-31 2016-10-06 Enernoc, Inc. System for weather induced facility energy consumption characterization
US20160294185A1 (en) 2015-03-31 2016-10-06 Enernoc, Inc. Energy brown out prediction system
CN105005278B (zh) * 2015-06-03 2017-09-05 杭州舒尔姿氨纶有限公司 一种对dcs控制参数数据进行采集和计算分析的方法
CN104932488B (zh) * 2015-06-30 2017-06-16 南京工业大学 一种模型预测控制性能评估与诊断方法
US10161269B2 (en) * 2015-07-17 2018-12-25 Nec Corporation Output efficiency optimization in production systems
EP3133268B1 (en) * 2015-08-21 2020-09-30 Ansaldo Energia IP UK Limited Method for operating a power plant
CN105243089B (zh) * 2015-09-09 2018-12-25 中国石油天然气股份有限公司 一种管道内检测数据处理方法
CN105512355A (zh) * 2015-11-22 2016-04-20 沈阳黎明航空发动机(集团)有限责任公司 天然气输送管路燃压机组选型及稳态下燃机性能考核方法
CN108885804B (zh) * 2016-01-13 2021-11-05 久益环球地表采矿公司 在工业机械操作期间向操作员提供反馈
US10033317B2 (en) * 2016-10-14 2018-07-24 Florida Power & Light Company Automated maximum sustained rate system and method
US10843341B2 (en) * 2017-05-05 2020-11-24 Brooks Automation, Inc. Method and apparatus for health assessment of a transport apparatus
TWI794229B (zh) * 2017-05-05 2023-03-01 美商布魯克斯自動機械美國公司 用於運送裝置的健康評估的方法及裝置
DE102017113926A1 (de) * 2017-06-23 2018-12-27 Rwe Power Aktiengesellschaft Verfahren zum Betrieb eines Kraftwerks
CN108107854B (zh) * 2017-12-15 2020-05-08 远光智和卓源(北京)科技有限公司 一种基于dcs的电厂燃料智能化管控系统及方法
WO2019123077A1 (en) * 2017-12-18 2019-06-27 Abb Schweiz Ag Correction curve estimation for power plant components
JP7011486B2 (ja) * 2018-02-16 2022-01-26 三菱重工パワー環境ソリューション株式会社 プラント機器監視制御システム及びプラント機器監視制御方法
CN109905271B (zh) * 2018-05-18 2021-01-12 华为技术有限公司 一种预测方法、训练方法、装置及计算机存储介质
CN108802486B (zh) * 2018-07-25 2020-09-18 杭州哲达节能科技有限公司 测量和改善发电过程中trt系统能效的方法
CN110363383A (zh) * 2019-06-03 2019-10-22 华东电力试验研究院有限公司 一种基于数字化发展下的分布式发电监测技术
EP3792708A1 (en) * 2019-09-10 2021-03-17 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Determination of relevant functioning parameters in an industrial plant
WO2021138216A1 (en) * 2019-12-30 2021-07-08 Prevedere, Inc. Systems and methods for business analytics model scoring and selection
CN113377746B (zh) * 2021-07-02 2023-08-18 贵州电网有限责任公司 一种试验报告数据库构建和智能诊断分析系统
CN114491378A (zh) * 2021-12-22 2022-05-13 华电电力科学研究院有限公司 一种基于迭代方法的汽机背压计算方法及电子装置
CN116187984B (zh) * 2023-04-28 2023-07-25 华能济南黄台发电有限公司 一种用于电厂的多维度巡检方法及系统

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357742A (de) 1958-03-12 1961-10-31 Sulzer Ag Verfahren und Einrichtung zur Beeinflussung des Ausgangszustandes des Dampfes an mindestens zwei, verschiedenen Entspannungsstufen zugeordneten Zwischenüberhitzern einer Dampferzeugeranlage
CH358096A (de) 1958-03-12 1961-11-15 Sulzer Ag Verfahren zur Regelung der Ausgangstemperaturen an Überhitzern einer Dampferzeugeranlage und Einrichtung zur Ausübung des Verfahrens
US3137278A (en) 1961-01-10 1964-06-16 Diamond Power Speciality Blower type cleaning for heat exchanging apparatus
US4085438A (en) 1976-11-11 1978-04-18 Copes-Vulcan Inc. Digital sootblower control systems and methods therefor
JPH0248807B2 (ja) 1987-04-24 1990-10-26 Babcock Hitachi Kk Suutoburowanoseigyohoho
US5027751A (en) 1990-07-02 1991-07-02 Westinghouse Electric Corp. Method and apparatus for optimized boiler operation
US5181482A (en) 1991-12-13 1993-01-26 Stone & Webster Engineering Corp. Sootblowing advisor and automation system
CN1029647C (zh) * 1994-01-31 1995-08-30 清华大学 监测电力系统次同步振荡的方法及监测仪
US5440478A (en) * 1994-02-22 1995-08-08 Mercer Forge Company Process control method for improving manufacturing operations
JP3062582B2 (ja) 1995-11-07 2000-07-10 株式会社日立製作所 微粉炭燃焼装置の炉内状態予測方法と装置
US8044793B2 (en) * 2001-03-01 2011-10-25 Fisher-Rosemount Systems, Inc. Integrated device alerts in a process control system
US6505145B1 (en) * 1999-02-22 2003-01-07 Northeast Equipment Inc. Apparatus and method for monitoring and maintaining plant equipment
US7206646B2 (en) * 1999-02-22 2007-04-17 Fisher-Rosemount Systems, Inc. Method and apparatus for performing a function in a plant using process performance monitoring with process equipment monitoring and control
US6490506B1 (en) * 1999-05-21 2002-12-03 Hydro Resource Solutions Llc Method and apparatus for monitoring hydroelectric facility maintenance and environmental costs
FR2796197B1 (fr) * 1999-07-05 2001-10-12 Framatome Sa Procede et dispositif de surveillance d'au moins un parametre de fonctionnement du coeur d'un reacteur nucleaire
US6368975B1 (en) * 1999-07-07 2002-04-09 Applied Materials, Inc. Method and apparatus for monitoring a process by employing principal component analysis
US6325025B1 (en) 1999-11-09 2001-12-04 Applied Synergistics, Inc. Sootblowing optimization system
JP3614751B2 (ja) * 2000-03-21 2005-01-26 東京電力株式会社 コンバインド発電プラントの熱効率診断方法および装置
JP3810615B2 (ja) * 2000-05-18 2006-08-16 三菱重工業株式会社 タービンの遠隔制御方法及びシステム
US6980928B1 (en) * 2000-09-06 2005-12-27 General Electric Company System and method for providing efficiency and cost analysis during steam path audits
US6738931B1 (en) * 2000-11-03 2004-05-18 General Electric Company Reliability assessment method, apparatus and system for quality control
FI117143B (fi) 2000-11-30 2006-06-30 Metso Automation Oy Soodakattilan nuohousmenetelmä ja -laitteisto
US7275025B2 (en) * 2000-12-27 2007-09-25 General Electric Company Method and system for analyzing performance of a turbine
WO2002066974A2 (en) * 2001-02-19 2002-08-29 Rosemount Analytical Inc. Improved generator monitoring, control and efficiency
US7797062B2 (en) * 2001-08-10 2010-09-14 Rockwell Automation Technologies, Inc. System and method for dynamic multi-objective optimization of machine selection, integration and utilization
FI20011742A (fi) * 2001-08-31 2003-03-01 Metso Field Systems Oy Menetelmä ja järjestelmä teollisuusprosessin säätöpiirin suorituskyvun analysoimiseksi
DE10151250A1 (de) * 2001-10-17 2003-05-08 Bayer Ag Verfahren zur Ermittlung eines komplexen Korrelationsmusters aus Verfahrens- und Anlagendaten
US6898540B2 (en) * 2002-11-12 2005-05-24 General Electric Company System and method for displaying real-time turbine corrected output and heat rate
JP2004211587A (ja) * 2002-12-27 2004-07-29 Toshiba Corp 発電プラントの運用支援システム
US7065414B2 (en) * 2003-03-10 2006-06-20 General Electric Company Methods and apparatus for operating production facilities
US6736089B1 (en) * 2003-06-05 2004-05-18 Neuco, Inc. Method and system for sootblowing optimization
US7134610B2 (en) * 2003-06-25 2006-11-14 Spraying Systems Co. Method and apparatus for monitoring system integrity in gas conditioning applications
US20050033464A1 (en) 2003-08-06 2005-02-10 Siemens Dematic Electronics Assembly Systems, Inc. Real time closed-loop process control system for defect prevention
US7233843B2 (en) * 2003-08-08 2007-06-19 Electric Power Group, Llc Real-time performance monitoring and management system
CN1771439B (zh) * 2004-02-27 2012-12-05 王砧 化石燃料换能设备的在线监测方法
ITTO20040377A1 (it) * 2004-06-07 2004-09-07 Martini Daniele De Procedimento e sistema per il controllo statistico di processi industriali.
CN1713188A (zh) * 2004-06-24 2005-12-28 上海汽轮机有限公司 汽轮机热力及叶片信息管理方法
US7536232B2 (en) * 2004-08-27 2009-05-19 Alstom Technology Ltd Model predictive control of air pollution control processes
US7117046B2 (en) * 2004-08-27 2006-10-03 Alstom Technology Ltd. Cascaded control of an average value of a process parameter to a desired value
US20060047607A1 (en) * 2004-08-27 2006-03-02 Boyden Scott A Maximizing profit and minimizing losses in controlling air pollution
US7567887B2 (en) * 2004-09-10 2009-07-28 Exxonmobil Research And Engineering Company Application of abnormal event detection technology to fluidized catalytic cracking unit
US7333861B2 (en) * 2004-10-25 2008-02-19 Neuco, Inc. Method and system for calculating marginal cost curves using plant control models
US20060106740A1 (en) * 2004-11-12 2006-05-18 General Electric Company Creation and correction of future time interval power generation curves for power generation costing and pricing
CN2758782Y (zh) * 2004-12-22 2006-02-15 华北电力大学（北京） 非接触式发电机局部放电在线监测方向传感装置
US7356383B2 (en) * 2005-02-10 2008-04-08 General Electric Company Methods and apparatus for optimizing combined cycle/combined process facilities
US7109446B1 (en) 2005-02-14 2006-09-19 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for improving steam temperature control
US6993403B1 (en) * 2005-03-22 2006-01-31 Praxair Technology, Inc. Facility monitoring method
CN100368949C (zh) * 2005-04-28 2008-02-13 南京科远控制工程有限公司 基于人工智能的火电厂自动控制系统
US7383790B2 (en) 2005-06-06 2008-06-10 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for controlling soot blowing using statistical process control
US8140296B2 (en) 2005-06-06 2012-03-20 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for generalized performance evaluation of equipment using achievable performance derived from statistics and real-time data
JP4695935B2 (ja) * 2005-07-12 2011-06-08 ルネサスエレクトロニクス株式会社 異常検出システムおよび異常検出方法
CN2864766Y (zh) * 2005-09-27 2007-01-31 广东长青（集团）有限公司 垃圾焚烧发电厂智能化控制管理成套装置
WO2007047375A1 (en) * 2005-10-14 2007-04-26 Fisher-Rosemount Systems, Inc. Statistical signatures used with multivariate statistical analysis for fault detection and isolation and abnormal condition prevention in a process
US7599750B2 (en) * 2005-12-21 2009-10-06 Pegasus Technologies, Inc. Model based sequential optimization of a single or multiple power generating units
US8014880B2 (en) * 2006-09-29 2011-09-06 Fisher-Rosemount Systems, Inc. On-line multivariate analysis in a distributed process control system
US7840332B2 (en) * 2007-02-28 2010-11-23 General Electric Company Systems and methods for steam turbine remote monitoring, diagnosis and benchmarking

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GB2459594B (en) 2012-02-08
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