DK0516534T3 - Fremgangsmåde og indretning til overvågning af et apparat, der fungerer under forskellige forhold - Google Patents

Fremgangsmåde og indretning til overvågning af et apparat, der fungerer under forskellige forhold

Info

Publication number
DK0516534T3
DK0516534T3 DK92401445.9T DK92401445T DK0516534T3 DK 0516534 T3 DK0516534 T3 DK 0516534T3 DK 92401445 T DK92401445 T DK 92401445T DK 0516534 T3 DK0516534 T3 DK 0516534T3
Authority
DK
Denmark
Prior art keywords
compressor
monitoring
under different
different conditions
operating under
Prior art date
Application number
DK92401445.9T
Other languages
English (en)
Inventor
Thierry Pourchot
Sophie Jousset
Elias Wahnon
Albert Benveniste
Michele Basseville
Quing-Hua Zhang
Original Assignee
Europ Gas Turbines Sa
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 Europ Gas Turbines Sa filed Critical Europ Gas Turbines Sa
Application granted granted Critical
Publication of DK0516534T3 publication Critical patent/DK0516534T3/da

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition 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
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Jib Cranes (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Debugging And Monitoring (AREA)
  • Control Of Turbines (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Control Of Eletrric Generators (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Metal Rolling (AREA)
DK92401445.9T 1991-05-28 1992-05-26 Fremgangsmåde og indretning til overvågning af et apparat, der fungerer under forskellige forhold DK0516534T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9106416A FR2677152B1 (fr) 1991-05-28 1991-05-28 Procede et dispositif de surveillance d'un appareil fonctionnant dans des conditions variables.

Publications (1)

Publication Number Publication Date
DK0516534T3 true DK0516534T3 (da) 1996-08-26

Family

ID=9413205

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92401445.9T DK0516534T3 (da) 1991-05-28 1992-05-26 Fremgangsmåde og indretning til overvågning af et apparat, der fungerer under forskellige forhold

Country Status (7)

Country Link
EP (1) EP0516534B1 (da)
AT (1) ATE140811T1 (da)
DE (1) DE69212394T2 (da)
DK (1) DK0516534T3 (da)
ES (1) ES2090545T3 (da)
FI (1) FI922458A (da)
FR (1) FR2677152B1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629871A (en) * 1995-06-07 1997-05-13 Cobe Laboratories, Inc. Wear trend analysis technique for components of a dialysis machine
ATE315815T1 (de) * 1997-07-31 2006-02-15 Sulzer Markets & Technology Ag Verfahren zum überwachen von anlagen mit mechanischen komponenten
US6477485B1 (en) * 2000-10-27 2002-11-05 Otis Elevator Company Monitoring system behavior using empirical distributions and cumulative distribution norms
US6466858B1 (en) * 2000-11-02 2002-10-15 General Electric Company Methods and apparatus for monitoring gas turbine engine operation
US6532433B2 (en) 2001-04-17 2003-03-11 General Electric Company Method and apparatus for continuous prediction, monitoring and control of compressor health via detection of precursors to rotating stall and surge
FR2837598B1 (fr) * 2002-03-20 2004-05-28 Air Liquide Procede et dispositif de suivi de performances d'un equipement industriel
US7003426B2 (en) * 2002-10-04 2006-02-21 General Electric Company Method and system for detecting precursors to compressor stall and surge
US7348082B2 (en) * 2004-02-05 2008-03-25 General Motors Corporation Recursive Kalman filter for feedback flow control in PEM fuel cell
GB201908496D0 (en) * 2019-06-13 2019-07-31 Rolls Royce Plc Computer-implemented methods for determining compressor operability
GB201908494D0 (en) 2019-06-13 2019-07-31 Rolls Royce Plc Computer-implemented methods for training a machine learning algorithm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270712A (ja) * 1986-05-20 1987-11-25 Nippon Kokan Kk <Nkk> 高炉状況検出方法
GB2211965B (en) * 1987-10-31 1992-05-06 Rolls Royce Plc Data processing systems
GB8902645D0 (en) * 1989-02-07 1989-03-30 Smiths Industries Plc Monitoring
JPH0652181B2 (ja) * 1989-08-11 1994-07-06 株式会社富士製作所 異常診断装置

Also Published As

Publication number Publication date
FI922458A0 (fi) 1992-05-27
FR2677152A1 (fr) 1992-12-04
FI922458A (fi) 1992-11-29
EP0516534A1 (fr) 1992-12-02
EP0516534B1 (fr) 1996-07-24
ATE140811T1 (de) 1996-08-15
DE69212394D1 (de) 1996-08-29
FR2677152B1 (fr) 1993-08-06
DE69212394T2 (de) 1996-12-05
ES2090545T3 (es) 1996-10-16

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