PL313510A1 - System for monitoring operation of outdoor equipment operated by means of three-phase driving motors - Google Patents

System for monitoring operation of outdoor equipment operated by means of three-phase driving motors

Info

Publication number
PL313510A1
PL313510A1 PL96313510A PL31351096A PL313510A1 PL 313510 A1 PL313510 A1 PL 313510A1 PL 96313510 A PL96313510 A PL 96313510A PL 31351096 A PL31351096 A PL 31351096A PL 313510 A1 PL313510 A1 PL 313510A1
Authority
PL
Poland
Prior art keywords
driving motors
monitoring operation
leads
phase driving
equipment operated
Prior art date
Application number
PL96313510A
Other versions
PL179295B1 (en
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 PL313510A1 publication Critical patent/PL313510A1/en
Publication of PL179295B1 publication Critical patent/PL179295B1/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 trackmounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or trackmounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry

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.
PL96313510A 1995-03-28 1996-03-27 System for monitoring operation of outdoor equipment operated by means of three-phase driving motors PL179295B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL313510A1 true PL313510A1 (en) 1996-09-30
PL179295B1 PL179295B1 (en) 2000-08-31

Family

ID=3493768

Family Applications (1)

Application Number Title Priority Date Filing Date
PL96313510A PL179295B1 (en) 1995-03-28 1996-03-27 System for monitoring operation of outdoor equipment operated by means of three-phase driving motors

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
ATE331650T1 (en) * 2004-05-07 2006-07-15 Cit Alcatel ELECTRONIC POINT CONTROL WITH MONITORING OF THE POINT POSITION
ATE397846T1 (en) * 2004-06-10 2006-05-15 Alcatel Lucent METHOD FOR DETECTING TERMINAL CLOSURES FOR POINT 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
EP0734932B1 (en) 2003-02-19
HUP9600677A2 (en) 1997-05-28
PL179295B1 (en) 2000-08-31
EP0734932A2 (en) 1996-10-02
SK39896A3 (en) 1998-07-08
NO961023L (en) 1996-09-30
NO961023D0 (en) 1996-03-13
CZ89896A3 (en) 1996-10-16
HU9600677D0 (en) 1996-05-28
ATE232805T1 (en) 2003-03-15
HUP9600677A3 (en) 2000-11-28
DE59610141D1 (en) 2003-03-27
EP0734932A3 (en) 1999-06-23

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