EP1247713A2 - Triebfahrwerk für Schienenfahrzeuge ohne Radsätze - Google Patents
Triebfahrwerk für Schienenfahrzeuge ohne Radsätze Download PDFInfo
- Publication number
- EP1247713A2 EP1247713A2 EP02006809A EP02006809A EP1247713A2 EP 1247713 A2 EP1247713 A2 EP 1247713A2 EP 02006809 A EP02006809 A EP 02006809A EP 02006809 A EP02006809 A EP 02006809A EP 1247713 A2 EP1247713 A2 EP 1247713A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- individual wheels
- wheels
- synchronous motors
- driven
- drive
- 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.)
- Granted
Links
Images
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 driven chassis for rail vehicles without wheelsets.
- Rail vehicles generally have an entire wheel set powered by a motor.
- the low floor, in particular modern trams force the dissolution of the Wheelset and leads to individual wheels or via a longitudinal motor mechanically coupled side wheel pairs.
- the motor rotor transmits its torque via a coupling device the radial mobility is greater than the spring travel of the primary suspension.
- This single wheel drive, especially for electrically powered vehicles Rail vehicles has the advantage that the share is low in unsprung masses.
- a mechanical coupling of side pairs of wheels is from the DE 44 46 043 C1 known, in which a chassis with two parallel Side members supported by at least one cross member are connected to each other, and two pairs of wheels each two individual wheels, at least two axially opposite Individual wheels each driven by a motor with a gear and each individual wheel can be rotated in a wheel rail is mounted, the wheel rails each parallel to Chassis longitudinal axis at both ends of parallel chassis parts arranged and vertically deflectable about a joint, and the motors with their longitudinal axes parallel to the longitudinal beams arranged and the wheel rails as a gear housing are trained.
- the object of the invention is to create a undercarriage of a rail vehicle that the above avoids disadvantages mentioned and an economic Drive concept of such a chassis allows.
- According to the invention is a coupling of the execution both individually driven single wheels or single wheel pairs created via an electromagnetic torsion spring. This leads to to a significantly improved straight running of the rail vehicles compared to rail vehicles with asynchronous traction motors without wheelsets. This will reduce wear on wheels and Rails reduced. This leads among other things for increased driving comfort of passengers.
- An electromagnetic wheel set shaft is thus created, like a mechanical wheelset shaft, no additional Software or commissioning effort required.
- the electromagnetic Wheelset shaft also works in the event of failure or Switch off one of the permanent magnet excited synchronous motors feeding converter, in particular pulse inverter and with pure rolling of the vehicle through permanent excitation of the Synchronous motors.
- permanently excited synchronous motors increases drive efficiency, and also become electrical noises and pendulum torques of the traction motors reduced compared to asynchronous motors.
- the synchronous motors either drive the individual wheels directly on or are via gears with the single wheels or single wheel pairs mechanically coupled.
- the 1 shows the basic drive of a chassis its individual wheels 1.
- the individual wheels 1 are via coupling devices 2 from a synchronous motor 3, preferably a permanent magnet excited synchronous motor.
- the electrical supply of the synchronous motors 3 axially side by side lying individual wheels 1 each take place over a Pulse inverter 4.
- the synchronous motors 3 can on the cross members of the chassis or on not shown Longitudinal beams.
- each a synchronous motor 3 assigned to these individual wheels drives a mechanical coupling device 2 directly.
- FIG 3 shows an example of a further embodiment of FIG 2 in which the drive of the individual wheels 1 is not direct, but via a gear 5.
- a coupling device 2 are in the described embodiments angular and axially flexible Couplings are provided, e.g. Tabs, curved tooth or wedge pack couplings.
- angular and axial compliant couplings can also be radial and axial flexible couplings, e.g. Parallel crank and three ring link clutches 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 be done via a gear 5.
- the coupling devices 2 shown in FIG. 3 are also suitable described embodiments. So there are two single wheels 1 driven by a synchronous motor 3.
- the two Synchronous motors 3 of a chassis are electrically parallel switched and are operated by a common pulse inverter fed.
- the synchronous drives When executing the single wheel drives according to FIG 1, the synchronous drives as an internal rotor or an external rotor motor intended.
- the electromagnetic wheelset shaft formed according to the invention also works if the pulse-controlled inverter fails or is switched off and rolling out of the vehicle due to the Permanent excitation of the synchronous motors 3.
- the electromagnetic Wheelset shaft still requires no software or commissioning effort. It reduces wear Wheels and rails, leads to increased driving comfort, and reduced by the electrical parallel connection of the traction motors, in particular permanent magnet synchronous motors 3 which Number of required pulse 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)
- Platform Screen Doors And Railroad Systems (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
- FIG 1
- den prinzipiellen Einzelradantrieb eines Fahrwerks,
- FIG 2
- den prinzipiellen Einzelradpaarantrieb eines Fahrwerks,
- FIG 3
- den prinzipiellen Einzelradpaarantrieb mit Getriebe eines Fahrwerks,
- FIG 4
- einen weiteren Einzelradpaarantrieb mit Getriebe.
Claims (6)
- Triebfahrwerk eines Schienenfahrzeugs mit folgenden Merkmalen:Einzelrädern (1), die durch permanenterregte Synchronmotoren (3) angetrieben sind,eine elektrische Kopplung der beiden gegenüberliegenden Einzelräder (1) durch Parallelschaltung und Speisung beider Synchronmotoren (3) über einen gemeinsamen Umrichter, insbesondere Pulswechselrichter (4).
- Triebfahrwerk nach Anspruch 1, dadurch gekennzeichnet, dass die Synchronmotoren (3) die Einzelräder (1) direkt antreiben.
- Triebfahrwerk nach Anspruch 1, dadurch gekennzeichnet, dass die Synchronmotoren (3) die Einzelräder (1) über ein Getriebe (3) antreiben.
- Triebfahrwerk nach Anspruch 1, dadurch gekennzeichnet, dass statt mechanisch entkoppelten Einzelrädern (1) je zwei Einzelräder (1) hintereinander mechanisch starr gekoppelt sind und über einen gemeinsamen Synchronmotor (3) angetrieben werden, wobei die beiden einem Fahrwerk zugeordneten Synchronmotoren (3) elektrisch parallelgeschaltet sind und von einem gemeinsamen Umrichter, insbesondere Pulswechselrichter (4), gespeist werden.
- Triebfahrwerk nach Anspruch 4, dadurch gekennzeichnet, dass die mechanisch starr gekoppelten Einzelräder (1) über ein Getriebe (5) von dem Synchronmotor (3) angetrieben werden.
- Verwendung eines Triebfahrwerks nach einem oder mehreren der vorhergehenden Ansprüche, insbesondere bei Niederflurstraßenbahnen.
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 true EP1247713A2 (de) | 2002-10-09 |
EP1247713A3 EP1247713A3 (de) | 2003-04-16 |
EP1247713B1 EP1247713B1 (de) | 2006-12-20 |
Family
ID=7680531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02006809A Expired - Fee Related EP1247713B1 (de) | 2001-04-05 | 2002-03-25 | Triebfahrwerk für Schienenfahrzeuge ohne Radsätze |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1247713B1 (de) |
AT (1) | ATE348741T1 (de) |
DE (2) | DE10117031A1 (de) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1393950A2 (de) * | 2002-08-29 | 2004-03-03 | Siemens Aktiengesellschaft | Triebfahrwerk für Schienenfahrzeuge |
FR2914607A1 (fr) * | 2007-04-05 | 2008-10-10 | Alstom Transport Sa | Bogie motorise pour tramway |
CN102029923A (zh) * | 2009-09-24 | 2011-04-27 | 西门子公司 | 具有单轮驱动装置的轨道车辆 |
CZ303294B6 (cs) * | 2007-05-29 | 2012-07-18 | ŠKODA TRANSPORTATION a.s. | Hnací podvozek kolejových vozidel s prímým pohonem kol |
CN103723151A (zh) * | 2013-12-30 | 2014-04-16 | 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 |
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 |
WO2014206084A1 (zh) * | 2013-06-28 | 2014-12-31 | 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 |
WO2015002539A1 (en) * | 2013-07-05 | 2015-01-08 | Vanderlande Industries B.V. | Vehicle, method for moving such a vehicle, and transport system for objects such as items of luggage |
DE102017208157A1 (de) * | 2017-05-15 | 2018-11-15 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur Überwachung eines Antriebssystems |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT511440B1 (de) | 2011-08-12 | 2012-12-15 | Traktionssysteme Austria Gmbh | Verfahren zur regelung einer antriebseinheit für schienenfahrzeuge und antriebseinheit für schienenfahrzeuge |
DE102013204232B4 (de) * | 2013-03-12 | 2014-11-20 | Siemens Aktiengesellschaft | Asymmetrischer Antrieb eines Schienenfahrzeugs mit Längsradsätzen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446043C1 (de) | 1994-12-22 | 1996-03-07 | Siemens Ag | Fahrwerk für Schienenfahrzeuge |
Family Cites Families (7)
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 |
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 |
CZ304298A3 (cs) * | 1998-09-22 | 2000-05-17 | Čkd Dopravní Systémy, A. S. | Dvouosý trakční podvozek nízkopodlažního kolejového vozidla s podélně uloženými nezávislými pohonnými jednotkami |
-
2001
- 2001-04-05 DE DE10117031A patent/DE10117031A1/de not_active Withdrawn
-
2002
- 2002-03-25 AT AT02006809T patent/ATE348741T1/de active
- 2002-03-25 EP EP02006809A patent/EP1247713B1/de not_active Expired - Fee Related
- 2002-03-25 DE DE50208981T patent/DE50208981D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4446043C1 (de) | 1994-12-22 | 1996-03-07 | Siemens Ag | Fahrwerk für Schienenfahrzeuge |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1393950A2 (de) * | 2002-08-29 | 2004-03-03 | Siemens Aktiengesellschaft | Triebfahrwerk für Schienenfahrzeuge |
EP1393950A3 (de) * | 2002-08-29 | 2005-11-02 | Siemens Aktiengesellschaft | Triebfahrwerk für Schienenfahrzeuge |
FR2914607A1 (fr) * | 2007-04-05 | 2008-10-10 | Alstom Transport Sa | Bogie motorise pour tramway |
WO2008129207A1 (fr) * | 2007-04-05 | 2008-10-30 | Alstom Transport Sa | Bogie motorisé pour tramway |
US8978563B2 (en) | 2007-04-05 | 2015-03-17 | Alstom Transport Sa | Motor-driven bogie for a streetcar |
CN101678835B (zh) * | 2007-04-05 | 2012-08-08 | 阿尔斯通运输股份有限公司 | 用于轨道电车的动力转向架 |
KR101443167B1 (ko) * | 2007-04-05 | 2014-09-22 | 알스톰 트랜스포트 에스에이 | 전차용 모터 구동 보기 |
CZ303294B6 (cs) * | 2007-05-29 | 2012-07-18 | ŠKODA TRANSPORTATION a.s. | Hnací podvozek kolejových vozidel s prímým pohonem kol |
CN102029923B (zh) * | 2009-09-24 | 2014-04-16 | 西门子公司 | 具有单轮驱动装置的轨道车辆 |
US8622002B2 (en) | 2009-09-24 | 2014-01-07 | Siemens Aktiengesellschaft | Rail vehicle with individual wheel drives |
CN102029923A (zh) * | 2009-09-24 | 2011-04-27 | 西门子公司 | 具有单轮驱动装置的轨道车辆 |
EP2301789A3 (de) * | 2009-09-24 | 2017-08-23 | Siemens Aktiengesellschaft | Schienenfahrzeug mit Einzelradantrieben |
WO2014206084A1 (zh) * | 2013-06-28 | 2014-12-31 | 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 |
WO2015002539A1 (en) * | 2013-07-05 | 2015-01-08 | Vanderlande Industries B.V. | Vehicle, method for moving such a vehicle, and transport system for objects such as items of luggage |
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 |
CN103723151A (zh) * | 2013-12-30 | 2014-04-16 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE10117031A1 (de) | 2002-11-07 |
ATE348741T1 (de) | 2007-01-15 |
EP1247713A3 (de) | 2003-04-16 |
EP1247713B1 (de) | 2006-12-20 |
DE50208981D1 (de) | 2007-02-01 |
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