HU9600677D0 - Circuit arrangement for the supervision of three-phase motor-driven outdoor equipments - Google Patents

Circuit arrangement for the supervision of three-phase motor-driven outdoor equipments

Info

Publication number
HU9600677D0
HU9600677D0 HU9600677A HUP9600677A HU9600677D0 HU 9600677 D0 HU9600677 D0 HU 9600677D0 HU 9600677 A HU9600677 A HU 9600677A HU P9600677 A HUP9600677 A HU P9600677A HU 9600677 D0 HU9600677 D0 HU 9600677D0
Authority
HU
Hungary
Prior art keywords
supervision
circuit arrangement
phase motor
leads
driven outdoor
Prior art date
Application number
HU9600677A
Other languages
Hungarian (hu)
Inventor
Gerhard Humer
Original Assignee
Alcatel Austria 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 Alcatel Austria Ag filed Critical Alcatel Austria Ag
Publication of HU9600677D0 publication Critical patent/HU9600677D0/en
Publication of HUP9600677A2 publication Critical patent/HUP9600677A2/en
Publication of HUP9600677A3 publication Critical patent/HUP9600677A3/en

Links

Classifications

    • 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
    • B61L7/08—Circuitry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Glass Compositions (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Burglar Alarm Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

The monitoring device has test signals supplied to the AC leads (A1,...A4)for the operating drive, with detection of corresponding signal parameters dependent on the position of the operated device, the operating drive, or the condition of the AC leads for evaluation via a microprocessor by comparison with expected values. The test signals are generated by a network containing the AC leads, the drive windings (W1,W2,W3) and a signal generator (SG), with detection of the measuring signal parameters via characteristic electromagnetic values.
HU9600677A 1995-03-28 1996-03-18 Circuit arrangement for the supervision of three-phase motor-driven outdoor equipments HUP9600677A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT55795 1995-03-28

Publications (3)

Publication Number Publication Date
HU9600677D0 true HU9600677D0 (en) 1996-05-28
HUP9600677A2 HUP9600677A2 (en) 1997-05-28
HUP9600677A3 HUP9600677A3 (en) 2000-11-28

Family

ID=3493768

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9600677A HUP9600677A3 (en) 1995-03-28 1996-03-18 Circuit arrangement for the supervision of three-phase motor-driven outdoor equipments

Country Status (8)

Country Link
EP (1) EP0734932B1 (en)
AT (1) ATE232805T1 (en)
CZ (1) CZ89896A3 (en)
DE (1) DE59610141D1 (en)
HU (1) HUP9600677A3 (en)
NO (1) NO961023L (en)
PL (1) PL179295B1 (en)
SK (1) SK39896A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502004000882D1 (en) * 2004-05-07 2006-08-10 Cit Alcatel Electronic point control with monitoring of the points position
DE502004000516D1 (en) * 2004-06-10 2006-06-08 Alcatel Sa Method for detecting the wires for switch drives
EP1724177A1 (en) * 2005-05-12 2006-11-22 Alcatel Circuit, control and system for checking the position of tongues of a switch for railways

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330869C2 (en) * 1983-08-26 1986-07-03 Siemens AG, 1000 Berlin und 8000 München Circuit for the detection of earth faults in the supply circuits of three-phase turnout drives
DE3404825C2 (en) * 1984-02-09 1989-01-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit arrangement for controlling and securing a switch that can be operated by a remote control device (signal box) or a local control device
DE3715478A1 (en) * 1987-05-06 1988-11-17 Licentia Gmbh Circuit arrangement for monitoring a set of points

Also Published As

Publication number Publication date
PL313510A1 (en) 1996-09-30
PL179295B1 (en) 2000-08-31
HUP9600677A3 (en) 2000-11-28
DE59610141D1 (en) 2003-03-27
EP0734932B1 (en) 2003-02-19
EP0734932A3 (en) 1999-06-23
ATE232805T1 (en) 2003-03-15
SK39896A3 (en) 1998-07-08
EP0734932A2 (en) 1996-10-02
NO961023D0 (en) 1996-03-13
CZ89896A3 (en) 1996-10-16
NO961023L (en) 1996-09-30
HUP9600677A2 (en) 1997-05-28

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