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 driveInfo
- 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
Links
- 239000004020 conductor Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 1
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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Eletrric Generators (AREA)
- Valve Device For Special Equipments (AREA)
- Eye Examination Apparatus (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Multiple Motors (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)
- Control Of Electric Motors In General (AREA)
- Force Measurement Appropriate To Specific Purposes (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.
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)
| 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)
| 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 |
| DE502004000880D1 (en) * | 2004-05-07 | 2006-08-10 | Cit Alcatel | Electronic point control in an electronic interlocking |
-
2007
- 2007-06-14 DE DE202007008329U patent/DE202007008329U1/en not_active Expired - Lifetime
- 2007-07-26 CH CH01192/07A patent/CH699828B1/en not_active IP Right Cessation
-
2008
- 2008-01-17 ES ES08700283T patent/ES2346021T3/en active Active
- 2008-01-17 SI SI200830040T patent/SI2091799T1/en unknown
- 2008-01-17 PT PT08700283T patent/PT2091799E/en unknown
- 2008-01-17 DE DE502008000655T patent/DE502008000655D1/en active Active
- 2008-01-17 EP EP08700283A patent/EP2091799B1/en active Active
- 2008-01-17 PL PL08700283T patent/PL2091799T3/en unknown
- 2008-01-17 WO PCT/AT2008/000016 patent/WO2008089502A2/en active Application Filing
- 2008-01-17 AU AU2008209302A patent/AU2008209302B2/en not_active Ceased
- 2008-01-17 DK DK08700283.8T patent/DK2091799T3/en active
- 2008-01-17 BR BRPI0808376-2A patent/BRPI0808376A2/en not_active IP Right Cessation
- 2008-01-17 AT AT08700283T patent/ATE467542T1/en active
- 2008-01-17 RS RSP-2010/0277A patent/RS51352B/en unknown
-
2009
- 2009-07-20 ZA ZA200905066A patent/ZA200905066B/en unknown
-
2010
- 2010-06-29 HR HR20100358T patent/HRP20100358T1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2091799B1 (en) | 2010-05-12 |
| SI2091799T1 (en) | 2010-07-30 |
| EP2091799A2 (en) | 2009-08-26 |
| PL2091799T3 (en) | 2010-10-29 |
| WO2008089502A3 (en) | 2008-09-18 |
| ATE467542T1 (en) | 2010-05-15 |
| CH699828B1 (en) | 2010-05-14 |
| HRP20100358T1 (en) | 2010-07-31 |
| RS51352B (en) | 2011-02-28 |
| AU2008209302A1 (en) | 2008-07-31 |
| PT2091799E (en) | 2010-08-04 |
| BRPI0808376A2 (en) | 2014-07-01 |
| DE502008000655D1 (en) | 2010-06-24 |
| DE202007008329U1 (en) | 2007-09-06 |
| DK2091799T3 (en) | 2010-08-16 |
| ES2346021T3 (en) | 2010-10-07 |
| AU2008209302B2 (en) | 2012-11-15 |
| WO2008089502A2 (en) | 2008-07-31 |
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