EP1247713B1 - Train de roulement sans jeux de roues pour véhicules ferroviaires - Google Patents

Train de roulement sans jeux de roues pour véhicules ferroviaires Download PDF

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Publication number
EP1247713B1
EP1247713B1 EP02006809A EP02006809A EP1247713B1 EP 1247713 B1 EP1247713 B1 EP 1247713B1 EP 02006809 A EP02006809 A EP 02006809A EP 02006809 A EP02006809 A EP 02006809A EP 1247713 B1 EP1247713 B1 EP 1247713B1
Authority
EP
European Patent Office
Prior art keywords
individual wheels
motor
wheels
synchronous motors
motors
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.)
Expired - Lifetime
Application number
EP02006809A
Other languages
German (de)
English (en)
Other versions
EP1247713A2 (fr
EP1247713A3 (fr
Inventor
Andreas Dr. Jöckel
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1247713A2 publication Critical patent/EP1247713A2/fr
Publication of EP1247713A3 publication Critical patent/EP1247713A3/fr
Application granted granted Critical
Publication of EP1247713B1 publication Critical patent/EP1247713B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/16—Types of bogies with a separate axle for each wheel
    • 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
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/52—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with transmission shafts at an angle to the driving axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels

Definitions

  • the invention relates to a powered chassis for rail vehicles without wheelsets.
  • a single wheel drive for an electric vehicle in which a motor with its stator is attached to a first chassis and in which the first chassis part is supported via a primary suspension in an unsprung second chassis part on which the single wheel is rotatably supported known.
  • the rotor of the motor transmits its torque via a coupling device whose radial mobility is greater than the travel of the primary suspension.
  • a mechanical coupling lateral pairs of wheels is known from DE 44 46 043 C1, in which a chassis with two parallel side members, which are interconnected by at least one cross member, and two pairs of wheels each consisting of two individual wheels, wherein at least two axially opposed single wheels of one Motor are driven with gear and each single wheel is rotatably mounted in a wheel rail, wherein the wheel rails are arranged parallel to the chassis longitudinal axis at both ends of parallel chassis parts and vertically deflectable about a joint, and the motors with their longitudinal axes parallel to the longitudinal beams, respectively and the wheel rails are formed as a transmission housing.
  • Such arrangements have also become known through WO 93/22152.
  • the individual wheels or the Einzelradcrue are driven by a respective Asynchronfahrmotor, which are electrically connected in parallel to a common pulse inverter. As a result, they are coupled via an electric slip clutch and not coupled speed-locked.
  • the disadvantage here is that the self-stable tracking of the wheelset, i. of the sine wave, is lost, resulting in increased wear on wheels and rails.
  • the known solution leads to poor directional stability in rail vehicles without wheelsets.
  • the invention has the object to provide a chassis of a rail vehicle, which avoids the above-mentioned disadvantages and enables an economical drive concept of such a chassis.
  • a coupling of the two individually driven single wheels or Einzelradcrue is created by an electromagnetic torsion spring by the execution.
  • the electromagnetic wheelset also works in case of failure or shutdown of a permanent magnet synchronous motors feeding converter, in particular pulse inverter and in pure rolling of the vehicle by permanent excitation of the synchronous motors.
  • a permanent magnet synchronous motors feeding converter in particular pulse inverter
  • pure rolling of the vehicle by permanent excitation of the synchronous motors.
  • permanent-magnet synchronous motors By using permanent-magnet synchronous motors, the drive efficiency increases, and also electrical noise and pendulum moments of the traction motors are reduced compared to asynchronous motors.
  • the synchronous motors drive the single wheels either directly or are mechanically coupled via gears with the single wheels or Einzelradpresen.
  • the 1 shows the basic drive of a chassis with its individual wheels 1.
  • the single wheels 1 are driven by coupling means 2 by a synchronous motor 3, preferably a permanent magnet synchronous motor.
  • the electrical supply of the synchronous motors 3 of axially adjacent individual wheels 1 takes place in each case via a pulse inverter 4.
  • the synchronous motors 3 can be located on the cross members of the chassis or on longitudinal members, not shown.
  • two individual wheels 1, which are located behind one another in the direction of travel, are each assigned to a synchronous motor 3, which directly drives these individual wheels via a mechanical coupling device 2.
  • FIG 3 shows by way of example a further embodiment of FIG 2 in which the drive of the individual wheels 1 is not directly, but via a gear 5.
  • coupling means 2 angular and axial compliant couplings are provided in the described embodiments, e.g. Lugs, curved tooth or wedge pack couplings.
  • angular and axial compliant couplings radially and axially compliant couplings, e.g. Parallel crank and Drewirlenkerkuppl12. be used.
  • FIG 4 shows an embodiment in which one behind the other single wheels 1 are mechanically rigidly coupled.
  • This coupling device 2 can also take place via a gear 5.
  • a coupling device 2 the embodiments described in FIG 3 are also suitable.
  • the two synchronous motors 3 of a chassis are electrically connected in parallel and are fed by a common pulse inverter.
  • the synchronous drives are provided as internal rotor motors or as external rotor motors.
  • the electromagnetic wheel set shaft formed according to the invention also functions in the event of failure or disconnection of the pulse inverter and pure coasting of the vehicle due to the permanent excitation of the synchronous motors 3.
  • the electromagnetic wheelset shaft furthermore requires no software or commissioning effort. It reduces the wear on wheels and rails, leads to increased ride comfort, and reduced by the electrical parallel connection of the traction motors, in particular permanent-magnet synchronous motors 3, the number of required power inverters.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Claims (6)

  1. Train de roulement d'un véhicule sur rails comportant les caractéristiques suivantes :
    - des roues individuelles (1) qui sont chacune entraînées par des moteurs synchrones (3) excités en permanence,
    - un couplage électrique des deux roues individuelles (1) opposées par un montage en parallèle et une alimentation des deux moteurs synchrones (3) par l'intermédiaire d'un convertisseur commun, en particulier d'un convertisseur alternatif à impulsions (4).
  2. Train de roulement selon la revendication 1, caractérisé en ce que les moteurs synchrones (3) entraînent directement les roues individuelles (1).
  3. Train de roulement selon la revendication 1, caractérisé en ce que les moteurs synchrones (3) entraînent les roues individuelles (1) par l'intermédiaire d'une boîte de vitesses (3).
  4. Train de roulement muni de roues individuelles (1), dans lequel des roues individuelles (1) sont rigidement couplées par deux l'une derrière l'autre de façon mécanique et sont entraînées par un moteur synchrone (3) commun, les deux moteurs synchrones (3) associés à un train de roulement étant montés électriquement en parallèle et alimentés par un convertisseur commun, en particulier un convertisseur alternatif à impulsions (4).
  5. Train de roulement selon la revendication 4, caractérisé en ce que les roues individuelles (1) rigidement couplées de façon mécanique sont entraînées par le moteur synchrone (3) par l'intermédiaire d'une boîte de vitesses (5).
  6. Utilisation d'un train de roulement selon l'une des revendications précédentes, en particulier dans des tramways surbaissés.
EP02006809A 2001-04-05 2002-03-25 Train de roulement sans jeux de roues pour véhicules ferroviaires Expired - Lifetime EP1247713B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10117031 2001-04-05
DE10117031A DE10117031A1 (de) 2001-04-05 2001-04-05 Triebfahrwerk für Schienenfahrzeuge

Publications (3)

Publication Number Publication Date
EP1247713A2 EP1247713A2 (fr) 2002-10-09
EP1247713A3 EP1247713A3 (fr) 2003-04-16
EP1247713B1 true EP1247713B1 (fr) 2006-12-20

Family

ID=7680531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02006809A Expired - Lifetime EP1247713B1 (fr) 2001-04-05 2002-03-25 Train de roulement sans jeux de roues pour véhicules ferroviaires

Country Status (3)

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EP (1) EP1247713B1 (fr)
AT (1) ATE348741T1 (fr)
DE (2) DE10117031A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2557014A2 (fr) 2011-08-12 2013-02-13 Traktionssysteme Austria GmbH Procédé de régulation d'une unité d'entraînement pour véhicules sur rails et unité d'entraînement pour véhicules sur rail
US8978563B2 (en) 2007-04-05 2015-03-17 Alstom Transport Sa Motor-driven bogie for a streetcar

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10239853A1 (de) * 2002-08-29 2004-03-18 Siemens Ag Triebfahrwerk
CZ303294B6 (cs) * 2007-05-29 2012-07-18 ŠKODA TRANSPORTATION a.s. Hnací podvozek kolejových vozidel s prímým pohonem kol
DE102009042870A1 (de) * 2009-09-24 2011-03-31 Siemens Aktiengesellschaft Schienenfahrzeug mit Einzelradantrieben
DE102013204232B4 (de) * 2013-03-12 2014-11-20 Siemens Aktiengesellschaft Asymmetrischer Antrieb eines Schienenfahrzeugs mit Längsradsätzen
CN103381837A (zh) * 2013-06-28 2013-11-06 长春轨道客车股份有限公司 100%低地板独立轮动力转向架双电机同轴两轮同步驱动机构
US9475522B2 (en) 2013-07-05 2016-10-25 Vanderlande Industries B.V. Vehicle, method for moving such a vehicle, and transport system for objects such as items of luggage
CN103723152A (zh) * 2013-12-30 2014-04-16 淮北阳光工矿机车制造有限责任公司 一种矿用防爆型永磁电机车一级传动走行装置
CN103723151B (zh) * 2013-12-30 2016-05-11 淮北阳光工矿机车制造有限责任公司 矿用防爆型永磁同步电动机一级传动电机车
DE102017208157A1 (de) * 2017-05-15 2018-11-15 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Überwachung eines Antriebssystems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326948A1 (de) * 1983-07-22 1985-01-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und schaltungsanordnung zum betrieb eines elektrischen triebfahrzeugs mit mehreren an einem umrichter parallel arbeitenden antriebsmotoren
JPH0623121Y2 (ja) * 1986-08-05 1994-06-15 昌煕 金 自動車の電気駆動推進装置
AT400699B (de) * 1992-04-27 1996-02-26 Elin Energieanwendung Antriebsanordnung für ein schienenfahrzeug
DE4223633A1 (de) * 1992-07-17 1994-01-20 Siemens Ag Antriebsmotor
DE4446043C1 (de) 1994-12-22 1996-03-07 Siemens Ag Fahrwerk für Schienenfahrzeuge
DE19714789B4 (de) * 1997-04-10 2010-08-12 Dwa Deutsche Waggonbau Gmbh Antriebsgestaltung in Triebfahrzeugen für Niederflurfahrzeuge, insbesondere für Straßenbahnen im innerstädtischen Nahverkehr
FR2778612B1 (fr) * 1998-05-14 2000-08-04 Technicatome Procede d'alimentation electrique des moteurs des essieux avant et arriere d'un meme vehicule
CZ286660B6 (cs) * 1998-09-22 2000-05-17 Čkd Dopravní Systémy, A. S. Dvouosý trakční podvozek nízkopodlažního kolejového vozidla s podélně uloženými nezávislými pohonnými jednotkami

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8978563B2 (en) 2007-04-05 2015-03-17 Alstom Transport Sa Motor-driven bogie for a streetcar
EP2557014A2 (fr) 2011-08-12 2013-02-13 Traktionssysteme Austria GmbH Procédé de régulation d'une unité d'entraînement pour véhicules sur rails et unité d'entraînement pour véhicules sur rail

Also Published As

Publication number Publication date
EP1247713A2 (fr) 2002-10-09
ATE348741T1 (de) 2007-01-15
EP1247713A3 (fr) 2003-04-16
DE10117031A1 (de) 2002-11-07
DE50208981D1 (de) 2007-02-01

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