EP2202124A3 - Detecting the interruption in the drive power flow of a railway vehicle - Google Patents

Detecting the interruption in the drive power flow of a railway vehicle Download PDF

Info

Publication number
EP2202124A3
EP2202124A3 EP20090179938 EP09179938A EP2202124A3 EP 2202124 A3 EP2202124 A3 EP 2202124A3 EP 20090179938 EP20090179938 EP 20090179938 EP 09179938 A EP09179938 A EP 09179938A EP 2202124 A3 EP2202124 A3 EP 2202124A3
Authority
EP
European Patent Office
Prior art keywords
power flow
interruption
value
detecting
torque
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.)
Withdrawn
Application number
EP20090179938
Other languages
German (de)
French (fr)
Other versions
EP2202124A2 (en
Inventor
Detlef Günther
Peter Trache
Steffen Jahn
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.)
Alstom Transportation Germany GmbH
Original Assignee
Bombardier Transportation GmbH
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 Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
Publication of EP2202124A2 publication Critical patent/EP2202124A2/en
Publication of EP2202124A3 publication Critical patent/EP2202124A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/08—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines
    • B61C9/14—Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines hydraulic, including combinations with mechanical gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Die vorliegende Erfindung betrifft einen Verfahren zur Erkennung einer Unterbrechung des Leistungsflusses in einem Antriebsstrang eines Fahrzeugs, insbesondere eines Schienenfahrzeugs, wobei der Antriebsstrang (105) eine Drehmomenterzeugungseinrichtung (106), eine Drehmomentübertragungseinrichtung (107) und eine Antriebsradeinheit (108) umfasst und die Drehmomentübertragungseinrichtung (107) zur Übertragung eines Drehmoments der Drehmomenterzeugungseinrichtung (106) auf die Antriebsradeinheit (108) mit der Drehmomenterzeugungseinrichtung (106) und der Antriebsradeinheit (108) verbunden ist. Es wird wenigstens ein erster Wert wenigstens einer ersten Größe erfasst, die für eine Drehzahl einer Komponente des Antriebsstrangs (105) repräsentativ ist. Weiterhin wird ein zweiter Wert einer zweiten Größe erfasst, die für die Fahrgeschwindigkeit des Fahrzeugs (101) repräsentativ ist. Schließlich wird eine Überprüfung durchgeführt, ob zwischen dem ersten Wert und dem zweiten Wert eine vorgebbare Beziehung vorliegt, und es wird in Abhängigkeit von dem Ergebnis der Überprüfung festgestellt, dass eine Störung des Leistungsflusses, insbesondere eine unbeabsichtigte Unterbrechung des Leistungsflusses, in dem Antriebsstrang (105) vorliegt.

Figure imgaf001
The present invention relates to a method for detecting an interruption of the power flow in a drive train of a vehicle, in particular a rail vehicle, wherein the drive train (105) comprises a torque generating device (106), a torque transfer device (107) and a drive wheel unit (108) and the torque transfer device ( 107) for transmitting a torque of the torque generating means (106) to the drive wheel unit (108) is connected to the torque generating means (106) and the drive wheel unit (108). At least a first value of at least a first quantity representative of a rotational speed of a component of the drive train (105) is detected. Furthermore, a second value of a second quantity representative of the travel speed of the vehicle (101) is detected. Finally, a check is made as to whether a predeterminable relationship exists between the first value and the second value, and it is determined, depending on the result of the check, that a disturbance of the power flow, in particular an unintentional interruption of the power flow, in the drive train (105 ) is present.
Figure imgaf001
EP20090179938 2008-12-23 2009-12-18 Detecting the interruption in the drive power flow of a railway vehicle Withdrawn EP2202124A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810063069 DE102008063069A1 (en) 2008-12-23 2008-12-23 Detecting the interruption of the drive power flow of a vehicle

Publications (2)

Publication Number Publication Date
EP2202124A2 EP2202124A2 (en) 2010-06-30
EP2202124A3 true EP2202124A3 (en) 2012-02-22

Family

ID=42097523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090179938 Withdrawn EP2202124A3 (en) 2008-12-23 2009-12-18 Detecting the interruption in the drive power flow of a railway vehicle

Country Status (2)

Country Link
EP (1) EP2202124A3 (en)
DE (1) DE102008063069A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017208157A1 (en) * 2017-05-15 2018-11-15 Siemens Aktiengesellschaft Method and device for monitoring a drive system
DE102017212744A1 (en) * 2017-07-25 2019-01-31 Zf Friedrichshafen Ag drive arrangement
DE102018218974B3 (en) * 2018-11-07 2019-12-12 Zf Friedrichshafen Ag Final gear unit for a rail vehicle
DE102019203379A1 (en) * 2019-03-13 2020-09-17 Zf Friedrichshafen Ag Method and drive arrangement for operating a rail vehicle
FR3119821B1 (en) * 2021-02-16 2023-01-13 SNCF Voyageurs Method for detecting an anomaly of a transmission line in a moving railway vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102773A1 (en) * 2001-01-23 2002-07-25 Bosch Gmbh Robert Motor vehicle monitoring device detects actual drive torque and set value of drive torque to determine if there is fault in drive train
DE102007021871A1 (en) * 2006-05-20 2008-02-28 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method for monitoring operation of system, particularly drive train of vehicle involves examining input signals for existence or plausibility of error

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548286C1 (en) * 1995-12-22 1997-03-27 Mtu Friedrichshafen Gmbh Anti-skid protection method for regulating vehicle engine speed during skid
DE19624825C2 (en) * 1996-06-21 1998-09-10 Daimler Benz Ag Security system for a motor vehicle
DE19624822C1 (en) * 1996-06-21 1997-08-14 Daimler Benz Ag Safety system for road vehicle with internal combustion engine
DE19632337C2 (en) * 1996-08-10 2000-12-14 Daimler Chrysler Ag Method and device for regulating the longitudinal dynamics of a motor vehicle
DE19743089A1 (en) * 1997-09-30 1999-04-29 Bosch Gmbh Robert Device and method for generating an error signal in a motor vehicle
DE10043413B4 (en) * 1999-10-19 2010-08-05 Luk Lamellen Und Kupplungsbau Beteiligungs Kg motor vehicle
JP3724423B2 (en) * 2002-01-09 2005-12-07 トヨタ自動車株式会社 Vehicle control device
DE102005030731B4 (en) * 2004-07-06 2014-05-08 Schaeffler Technologies Gmbh & Co. Kg Device for checking the speed of a motor vehicle wheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102773A1 (en) * 2001-01-23 2002-07-25 Bosch Gmbh Robert Motor vehicle monitoring device detects actual drive torque and set value of drive torque to determine if there is fault in drive train
DE102007021871A1 (en) * 2006-05-20 2008-02-28 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method for monitoring operation of system, particularly drive train of vehicle involves examining input signals for existence or plausibility of error

Also Published As

Publication number Publication date
DE102008063069A1 (en) 2010-07-01
DE102008063069A8 (en) 2013-08-01
EP2202124A2 (en) 2010-06-30

Similar Documents

Publication Publication Date Title
EP2202124A3 (en) Detecting the interruption in the drive power flow of a railway vehicle
EP2090797A3 (en) Control method for a vehicle clutch
EP2457794A3 (en) Method for operating a drive train
EP1288095A3 (en) Brake diagnosis for rail and road vehicles
EP2634073A3 (en) Axle load adjustment for the drive axles of tractor/trailer combinations
EP2199222A3 (en) Paper beaker and method and device for producing same
EP1902992A3 (en) Slippage/tractability indicator
EP2258606A3 (en) Method for determining a steering curve for steering angles of steerable wheels of a vehicle and park assistance system for a vehicle
EP2105704A3 (en) Method and measuring system for characterising a deviation of an actual dimension of a component from a nominal dimension of a component
EP2067604A3 (en) Method for producing a component and component for a motor vehicle
EP1640141A3 (en) Device, assembly and method for joining pipes, vehicle with such a device or assembly
EP2159561A3 (en) Method and device for testing a built-in vibration damper of a motor vehicle
WO2015128233A1 (en) Method and device for checking the state of a drive train of a traction vehicle
EP2441633A3 (en) Method and device for operating a vehicle, in particular a commercial or motor vehicle
EP1793211A3 (en) Method and device for determining forces exerted on a rail.
EP2166332A3 (en) Method and device for steering a vehicle
EP2213952A3 (en) Solar heater, method and device for diagnosing a volume of air in a solar fluid circuit filled with a solar fluid for operating a solar heater
EP1887336A3 (en) Device for testing electrical handbrakes or parking brakes of vehicles
EP2130740A3 (en) Control device for a gravity shunting yard for rail traffic and method for operating such a yard
EP2003250A3 (en) Snowplough blade
EP1860008A3 (en) Method for slowing down a vehicle
EP2420820A3 (en) Method for testing split components
EP1712401A3 (en) Industrial truck
EP1243496A3 (en) Apparatus for a steering system with a steering element and method for generation of a steering moment for a steering element
EP2296440A3 (en) Method and apparatus for detecting failure of LEDs

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B61C 9/00 20060101AFI20120118BHEP

Ipc: B61C 9/14 20060101ALI20120118BHEP

Ipc: B61C 15/00 20060101ALI20120118BHEP

17P Request for examination filed

Effective date: 20120822

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TRACHE, PETER

Inventor name: GUENTHER, DETLEF

Inventor name: THOMAS, FALK

Inventor name: JAHN, STEFFEN

17Q First examination report despatched

Effective date: 20150507

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TRACHE, PETER

Inventor name: GUENTHER, DETLEF

Inventor name: JAHN, STEFFEN

Inventor name: THOMAS, FALK

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160711

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161122