AU2003250767A1 - Device for determining the rotational speed of a rotating machine part - Google Patents

Device for determining the rotational speed of a rotating machine part

Info

Publication number
AU2003250767A1
AU2003250767A1 AU2003250767A AU2003250767A AU2003250767A1 AU 2003250767 A1 AU2003250767 A1 AU 2003250767A1 AU 2003250767 A AU2003250767 A AU 2003250767A AU 2003250767 A AU2003250767 A AU 2003250767A AU 2003250767 A1 AU2003250767 A1 AU 2003250767A1
Authority
AU
Australia
Prior art keywords
determining
rotational speed
rotating machine
machine part
rotating
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003250767A
Other versions
AU2003250767A8 (en
Inventor
Ludmila Arestova
Igor Galkin
Karl Hanss
Sergey Ryasanov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
ALL-RUSSIAN RESEARCH INSTITUTE OF AUTOMATICS
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU2003250767A8 publication Critical patent/AU2003250767A8/en
Publication of AU2003250767A1 publication Critical patent/AU2003250767A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Supercharger (AREA)
  • Control Of Electric Motors In General (AREA)
AU2003250767A 2002-07-04 2003-06-30 Device for determining the rotational speed of a rotating machine part Abandoned AU2003250767A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10230126.3 2002-07-04
DE10230126 2002-07-04
PCT/DE2003/002171 WO2004005939A1 (en) 2002-07-04 2003-06-30 Device for determining the rotational speed of a rotating machine part

Publications (2)

Publication Number Publication Date
AU2003250767A8 AU2003250767A8 (en) 2004-01-23
AU2003250767A1 true AU2003250767A1 (en) 2004-01-23

Family

ID=30009805

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003250767A Abandoned AU2003250767A1 (en) 2002-07-04 2003-06-30 Device for determining the rotational speed of a rotating machine part

Country Status (5)

Country Link
CN (1) CN1678913A (en)
AU (1) AU2003250767A1 (en)
DE (1) DE10392864D2 (en)
RU (1) RU2313099C2 (en)
WO (1) WO2004005939A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011078586A1 (en) * 2011-07-04 2013-01-10 Robert Bosch Gmbh Redundant determination of the rotational movement of an electric machine
CA2805286C (en) * 2012-02-20 2016-04-05 Alstom Technology Ltd. Control system to monitor and control a turbine
CN104088674B (en) * 2014-06-12 2017-02-15 武汉船用机械有限责任公司 Method and device for controlling rotating speed of steam turbine
CN104535788A (en) * 2015-01-09 2015-04-22 深圳东方锅炉控制有限公司 Low-revolution-speed speed measurement and warning device and method
DE102015209868A1 (en) * 2015-05-29 2016-12-01 Zf Friedrichshafen Ag Planetary gear with at least one sensor
CN105004381A (en) * 2015-07-10 2015-10-28 镇江市高等专科学校 Turbofan type automobile air flow meter
DE102017222863A1 (en) * 2017-12-15 2019-06-19 Robert Bosch Gmbh Method and device for determining a rotational angular position of a crankshaft of an internal combustion engine
RU2685445C1 (en) * 2018-03-21 2019-04-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волжский государственный университет водного транспорта" (ФГБОУ ВО ВГУВТ) Digital n-channel relay with self-diagnostic function
WO2019217635A1 (en) * 2018-05-09 2019-11-14 Abb Schweiz Ag Turbine speed detection and use
EP3921524B1 (en) 2019-02-05 2024-09-18 BITZER Kühlmaschinenbau GmbH Machine for expanding or compressing gaseous media
EP3771889A1 (en) * 2019-07-31 2021-02-03 Siemens Aktiengesellschaft Measuring device
CN114137465A (en) * 2021-11-24 2022-03-04 浙江威星智能仪表股份有限公司 Detection and correction method for double-Hall metering abnormity

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035624A (en) * 1972-04-26 1977-07-12 Westinghouse Electric Corporation System for operating a steam turbine with improved speed channel failure detection
JPS57191712A (en) * 1981-05-20 1982-11-25 Fuji Electric Co Ltd Controller for rotating material
JPS5939907A (en) * 1982-08-30 1984-03-05 Mitsubishi Electric Corp Controller for turbine
US5067080A (en) * 1985-04-11 1991-11-19 Lucas Industries Public Limited Company Digital control system
DE3641538A1 (en) * 1986-12-05 1988-06-09 Heidelberger Druckmasch Ag DEVICE FOR DETECTING THE SPEED OF A BRUSHLESS DC MOTOR
JPH03223908A (en) * 1990-01-29 1991-10-02 Meidensha Corp Highly accurate digital correction system
DE4038227C2 (en) * 1990-11-30 2003-06-18 Bosch Gmbh Robert Electronic engine power control for a motor vehicle
FR2727809A1 (en) * 1994-12-06 1996-06-07 Electricite De France SPEED CONTROL DEVICE FOR TURBO-ALTERNATOR GROUP

Also Published As

Publication number Publication date
RU2005102713A (en) 2005-10-27
CN1678913A (en) 2005-10-05
RU2313099C2 (en) 2007-12-20
AU2003250767A8 (en) 2004-01-23
WO2004005939A1 (en) 2004-01-15
DE10392864D2 (en) 2005-04-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 10, PAGE(S) 2770 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME SIEMENS AKTIENGESELLSCHAFT, APPLICATION NO. 2003250767, UNDER INID (71) CORRECT THE NAME TO READ SIEMENS AKTIENGESELLSCHAFT; ALL-RUSSIAN RESEARCH INSTITUTE OF AUTOMATICS