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ZA200905066B - Device for the contactless determination of the energy requirements of a point actuating drive - Google Patents

Device for the contactless determination of the energy requirements of a point actuating drive

Info

Publication number
ZA200905066B
ZA200905066B ZA200905066A ZA200905066A ZA200905066B ZA 200905066 B ZA200905066 B ZA 200905066B ZA 200905066 A ZA200905066 A ZA 200905066A ZA 200905066 A ZA200905066 A ZA 200905066A ZA 200905066 B ZA200905066 B ZA 200905066B
Authority
ZA
South Africa
Prior art keywords
energy requirements
actuating drive
contactless determination
point actuating
inductance coil
Prior art date
Application number
ZA200905066A
Inventor
Dietmar Tafeit
Guenther Jernej
Original Assignee
Vae Eisenbahnsysteme Gmbh Vae
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 Vae Eisenbahnsysteme Gmbh Vae filed Critical Vae Eisenbahnsysteme Gmbh Vae
Publication of ZA200905066B publication Critical patent/ZA200905066B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B61L5/062—Wiring diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Eye Examination Apparatus (AREA)
  • Control Of Multiple Motors (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Control Of Electric Motors In General (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

The invention relates to a device for the contactless determination of the energy requirements of a point actuating drive (7), comprising asynchronous motors which are connected to a three-phase current source (1) via conductors. According to the invention, at least one inductance coil is mounted in parallel to a phase conductor and the conductor that is connected to the inductance coil is guided in the opposite direction at or through a sensor (5), wherein the blind current component produced in the throttle (4) compensates at least partially the blind current component that is, in addition to the effective power component, contained in the line which is guided via the motor winding.
ZA200905066A 2007-01-23 2009-07-20 Device for the contactless determination of the energy requirements of a point actuating drive ZA200905066B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1182007 2007-01-23

Publications (1)

Publication Number Publication Date
ZA200905066B true ZA200905066B (en) 2010-04-28

Family

ID=38513928

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200905066A ZA200905066B (en) 2007-01-23 2009-07-20 Device for the contactless determination of the energy requirements of a point actuating drive

Country Status (15)

Country Link
EP (1) EP2091799B1 (en)
AT (1) ATE467542T1 (en)
AU (1) AU2008209302B2 (en)
BR (1) BRPI0808376A2 (en)
CH (1) CH699828B1 (en)
DE (2) DE202007008329U1 (en)
DK (1) DK2091799T3 (en)
ES (1) ES2346021T3 (en)
HR (1) HRP20100358T1 (en)
PL (1) PL2091799T3 (en)
PT (1) PT2091799E (en)
RS (1) RS51352B (en)
SI (1) SI2091799T1 (en)
WO (1) WO2008089502A2 (en)
ZA (1) ZA200905066B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014223234B3 (en) * 2014-11-14 2016-03-17 Db Netz Ag Method and device for diagnosing electrical switches
DE102016213766A1 (en) 2016-07-27 2018-02-01 Deutsche Bahn Ag Device for diagnosing a mechanical system driven by an electric drive motor
DE102016221479A1 (en) * 2016-11-02 2018-05-03 Siemens Aktiengesellschaft Method and device for switch diagnostics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612652A1 (en) * 1985-12-17 1987-10-22 Siemens Ag Circuit for centralised control and monitoring of a set of points with a plurality of compact devices whose action is distributed over the movable components of the set of points
IT1276422B1 (en) * 1995-06-20 1997-10-31 Ansaldo Trasporti Spa RAILWAY EXCHANGE CONTROL SYSTEM.
DE10023093C2 (en) * 2000-05-05 2002-09-19 Siemens Ag Switch diagnosis method and switch diagnosis device
DE50302423D1 (en) * 2003-12-08 2006-04-20 Alcatel Sa Method for determining the active power of a three-phase motor and electronic point control
ATE331649T1 (en) * 2004-05-07 2006-07-15 Cit Alcatel ELECTRONIC POINT CONTROL IN AN ELECTRONIC INTERLOCKING

Also Published As

Publication number Publication date
EP2091799B1 (en) 2010-05-12
DE202007008329U1 (en) 2007-09-06
AU2008209302A1 (en) 2008-07-31
CH699828B1 (en) 2010-05-14
HRP20100358T1 (en) 2010-07-31
DK2091799T3 (en) 2010-08-16
RS51352B (en) 2011-02-28
AU2008209302B2 (en) 2012-11-15
EP2091799A2 (en) 2009-08-26
WO2008089502A3 (en) 2008-09-18
PT2091799E (en) 2010-08-04
SI2091799T1 (en) 2010-07-30
BRPI0808376A2 (en) 2014-07-01
ES2346021T3 (en) 2010-10-07
PL2091799T3 (en) 2010-10-29
ATE467542T1 (en) 2010-05-15
WO2008089502A2 (en) 2008-07-31
DE502008000655D1 (en) 2010-06-24

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