SE544489C2 - Method for controlling rotational speed of a turbine and a controller and system therefor - Google Patents

Method for controlling rotational speed of a turbine and a controller and system therefor

Info

Publication number
SE544489C2
SE544489C2 SE2050842A SE2050842A SE544489C2 SE 544489 C2 SE544489 C2 SE 544489C2 SE 2050842 A SE2050842 A SE 2050842A SE 2050842 A SE2050842 A SE 2050842A SE 544489 C2 SE544489 C2 SE 544489C2
Authority
SE
Sweden
Prior art keywords
turbine
rotational speed
controller
sensor data
turbine system
Prior art date
Application number
SE2050842A
Other languages
English (en)
Swedish (sv)
Other versions
SE2050842A1 (en
Inventor
Jonas Berggren
Magnus Genrup
Adrian Per Hansson
Original Assignee
Climeon Ab
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 Climeon Ab filed Critical Climeon Ab
Priority to SE2050842A priority Critical patent/SE544489C2/en
Priority to PCT/SE2021/050620 priority patent/WO2022005367A1/en
Priority to EP21736768.9A priority patent/EP4176162A1/de
Publication of SE2050842A1 publication Critical patent/SE2050842A1/en
Publication of SE544489C2 publication Critical patent/SE544489C2/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
    • G05D13/02—Details
    • 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
    • F01D17/02—Arrangement of sensing elements
    • F01D17/06—Arrangement of sensing elements responsive to speed
    • 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
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F01D17/085—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/02—Use of accumulators and specific engine types; Control thereof
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B15/00—Controlling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/81—Modelling or simulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/02—Purpose of the control system to control rotational speed (n)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/05—Purpose of the control system to affect the output of the engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Turbines (AREA)
SE2050842A 2020-07-03 2020-07-03 Method for controlling rotational speed of a turbine and a controller and system therefor SE544489C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE2050842A SE544489C2 (en) 2020-07-03 2020-07-03 Method for controlling rotational speed of a turbine and a controller and system therefor
PCT/SE2021/050620 WO2022005367A1 (en) 2020-07-03 2021-06-23 Method and turbine control system for controlling rotational speed of a turbine
EP21736768.9A EP4176162A1 (de) 2020-07-03 2021-06-23 Verfahren und turbinensteuerungssystem zur steuerung der drehzahl einer turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2050842A SE544489C2 (en) 2020-07-03 2020-07-03 Method for controlling rotational speed of a turbine and a controller and system therefor

Publications (2)

Publication Number Publication Date
SE2050842A1 SE2050842A1 (en) 2022-01-04
SE544489C2 true SE544489C2 (en) 2022-06-21

Family

ID=76730973

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2050842A SE544489C2 (en) 2020-07-03 2020-07-03 Method for controlling rotational speed of a turbine and a controller and system therefor

Country Status (3)

Country Link
EP (1) EP4176162A1 (de)
SE (1) SE544489C2 (de)
WO (1) WO2022005367A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221594A1 (de) * 2002-05-15 2003-11-27 Kuehnle Kopp Kausch Ag Vorrichtung und Verfahren zur wirkungsgradoptimierten Regelung einer Turbine
US20070183885A1 (en) * 2006-02-06 2007-08-09 Frank Theodoor Ormel Method for optimizing the operation of a wind turbine
US20120326443A1 (en) * 2011-06-21 2012-12-27 Genalta Power, Inc. Variable speed power generation from industrial fluid energy sources
US20140070534A1 (en) * 2010-05-28 2014-03-13 Mitsubishi Heavy Industries, Ltd. Power generating apparatus of renewable energy type and operation method thereof
US10466661B2 (en) * 2015-12-18 2019-11-05 General Electric Company Model-based performance estimation
WO2019225677A1 (ja) * 2018-05-25 2019-11-28 三菱重工業株式会社 過給システム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6171055B1 (en) * 1998-04-03 2001-01-09 Aurora Flight Sciences Corporation Single lever power controller for manned and unmanned aircraft
US7367193B1 (en) * 2003-07-23 2008-05-06 Hamilton Sundstrand Corporation Auxiliary power unit control method and system
US8813498B2 (en) 2010-06-18 2014-08-26 General Electric Company Turbine inlet condition controlled organic rankine cycle
GB201304763D0 (en) * 2013-03-15 2013-05-01 Aeristech Ltd Turbine and a controller thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10221594A1 (de) * 2002-05-15 2003-11-27 Kuehnle Kopp Kausch Ag Vorrichtung und Verfahren zur wirkungsgradoptimierten Regelung einer Turbine
US20070183885A1 (en) * 2006-02-06 2007-08-09 Frank Theodoor Ormel Method for optimizing the operation of a wind turbine
US20140070534A1 (en) * 2010-05-28 2014-03-13 Mitsubishi Heavy Industries, Ltd. Power generating apparatus of renewable energy type and operation method thereof
US20120326443A1 (en) * 2011-06-21 2012-12-27 Genalta Power, Inc. Variable speed power generation from industrial fluid energy sources
US10466661B2 (en) * 2015-12-18 2019-11-05 General Electric Company Model-based performance estimation
WO2019225677A1 (ja) * 2018-05-25 2019-11-28 三菱重工業株式会社 過給システム

Also Published As

Publication number Publication date
WO2022005367A1 (en) 2022-01-06
SE2050842A1 (en) 2022-01-04
EP4176162A1 (de) 2023-05-10

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