ÖBB 1014
| ÖBB 1014 | |
|---|---|
 |
|
| Numbering: | 1014.001-018 |
| Number: | 18th |
| Manufacturer: | SGP Graz , ELIN |
| Year of construction (s): | 1993-1994 |
| Axis formula : | Bo'Bo ' |
| Length over buffers: | 17,500 mm |
| Bogie axle base: | 2600 mm |
| Service mass: | 74 t (1014) 66 t (1114) |
| Wheel set mass : | 18.5 t (1014) 16.5 t (1114) |
| Top speed: | 175 km / h |
| Hourly output : | 3400 kW |
| Continuous output : | 3000 kW |
| Starting tractive effort: | 190 kN (1114) 210 kN (1014) |
| Driving wheel diameter: | 1100 mm 1020 mm (worn) |
| Power system : | 15 kV / 16.7 Hz ~ 25 kV / 50 Hz ~ |
| Drive: | ASEA armature hollow shaft drive |
| Brake: | electr. Brake, EP and spring brake |
| Train control : | SIFA ÖBB Weg-Weg; Indusi60 |
| Particularities: | Arc-fast journeys up to max. 1.6 m / s² lateral acceleration possible (only 1114). |
The 1014 series of the Austrian Federal Railways are four-axle electric locomotives .
history
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After the fall of the Iron Curtain , the strong changes in traffic flows became noticeable. The Austrian Federal Railways planned to acquire new and more powerful locomotives to cope with these new conditions . Existing locomotives of the 1063 series were basically suitable for cross-border traffic with the ČD and MÁV railway companies , but they had a maximum speed of only 100 km / h, which made it impossible to use these locomotives in front of cross-border express trains . In the context of the EXPO world exhibition in 1995, the ÖBB also considered using wagon body tilting trains within Austria; however, this project was not realized. The 1014 series represented a further technical development of the 1146 series . In 1993 and 1994 SGP Graz (mechanical part) and ELIN (electrical part) built 18 locomotives of this series.
The 1014 series locomotives were based in the south of Vienna and were used in express, freight and regional train services. They primarily served regional express trains to Bratislava - Petržalka , EURegio trains to Győr , regional trains to Wiener Neustadt as well as freight trains and Euro-InterCity trains on the northern line .
Since the end of 2009, the locomotives of this series have not been involved in any scheduled use. They were parked and waited for a sale by the ÖBB.
According to the magazine Eisenbahnverkehr aktuell / Eisenbahn Österreich 11/2016, the cashing of all 17 locomotives still in the stand at ÖBB took place on October 1, 2016. The locomotives, which were distributed over several storage locations, were brought together in Penzing and prepared for removal. On November 7, 2016, all of the 1014 locomotives were transferred to Romania. The 1042.23 from Vienna-Penzing to the Hungarian border station at Hegyeshalom acted as the train locomotive. According to ÖBB, the reason for this is that the leasing contracts will expire on October 31, 2016.
In 2018, 16 machines that were brought to Romania in 2016 were taken over by Zeller Transporttechnik (ZTT) and brought back to Austria. In the meantime (as of July 2019) six locomotives are back in service (1014 003, 004, 008, 010, 011 and 016), with more to follow.
construction
mechanical construction
The locomotives of the 1014 series are equipped with type SGP-VT 1014 R bogies and monobloc wheel sets with ABB hollow shaft drives. The tensile force is transmitted via pull and push rods. The main frame, locomotive body and driver's cabs (= bridge, welded and made of lightweight steel construction) are carried by the two bogies that are coupled to one another. The locomotive body was taken over from the series ÖBB 1822 , it only differs in that it is made shorter than that of the 1822. The side walls of the locomotives have numerous beads for stiffening . The two driver's cabs are connected to one another by a central passage in the engine room. This is where the transformer , the control system and all other auxiliary devices and apparatus are housed. The front sides are made of GRP on the outside , behind is a steel construction that protects the driver in the event of a collision. The spacious driver's cabs have air conditioning and large windows that allow a good view. The roof is made of lightweight aluminum and is divided into three removable fields - these enable equipment in the engine room to be exchanged easily. All locomotives are equipped with Sifa and Indusi . Four machines intended for cross-border traffic also have the MÁV train control systems . All locomotives were delivered painted in traffic red (sides and front circuit), white (driver's cab, decorative stripes and ÖBB logo) and umbra gray (window glasses, frames and bogies). Four locomotives were given a special paint job: 1014.011 was given a red / white paint job with a large Rail Cargo Austria logo in the middle. Three locomotives (1014.005, 007 and 010) were given a matching CAT paint job as part of their services for the City Airport Train (CAT).
Electric Construction
The roof carries two pantographs ( four for the locomotives intended for border traffic to Hungary) , the main switch, the roof cables and various consoles. The entire electrical part is a further development of the 1146 series. The intermediate circuit voltage was increased to 1400 volts , which enabled an increase in output. The power is transmitted via a hollow shaft drive. The gear ratio of the gearbox is 1: 4.17. The braking system consists of an electric brake, a train brake and a spring-loaded brake . All 1014 series locomotives can be used in tandem and push-pull trains.
transformer
The main transformer, which is located in the middle of the bridge (for weight reasons), is oil-cooled. Its key data are as follows:
Typ: ELIN MZT 3000
Gesamtmasse: 9,2 t
Primärleistung: 3760 kVA , 15/ 25 kV
Traktionsleistung: 2 × 1500 kVA , 792 V
Heizleistung: 600 kVA , 1000/1500 V mit Traktionsleistung / ohne 800 kVA
Hilfsbetriebe : 2 × 70 kVA , 282 V
1 × 20 kVA , 198 V
Rectifier
The auxiliary converters are made using IGBT technology, the oil-cooled 4Q traction converters are made up of vector-controlled frequency thyristors , the previous generation of GTO thyristors , which was already replaced by IGBT technology in the first ICE1 drive heads due to problems with spare parts. The intermediate circuit voltage is 1400 V.
Traction motors
The key data of the four six-pole three-phase asynchronous motors are as follows:
Typ: ELIN DAM 750 Dauerleistung: 750 kW Spitzenleistung: 850 kW Nennspannung: 1200 V Nennstrom: 253 A Nenndrehzahl: 1480/min Maximaldrehzahl: 3600/min Maximales Drehmoment: 7000 Nm Isolierungsklasse: C Kühlung: Luft
criticism
The Austrian Court of Auditors has criticized the purchase of ÖBB 1014 as a bad buy. On the one hand, they were bought too dearly, on the other hand, the locomotives were shut down early and had to be written off after 15 years instead of the planned 30. The attempts to sell the class 1014 locomotives were unsuccessful and the audit office described the sales process as "not structured and unsystematic".
See also
literature
- Klaus-J. Vetter: The great manual for electric locomotives. Sconto, Munich 2003, ISBN 3-7654-4066-3 .
- Markus Inderst : Picture atlas of the ÖBB locomotives. All traction vehicles of the Austrian Federal Railways. GeraMond, Munich 2010, ISBN 978-3-7654-7084-4 .
Web links
- Pictures and type sketches of the ÖBB 1014 (registration is required to view the pictures)
- Technical vehicle portrait ÖBB series 1014 (registration is required to view the pictures)
- ÖBB 1014 @ Trainspo
Individual evidence
- ↑ ÖBB Corporate Blog, August 26, 2016: The ÖBB light express train locomotives
- ^ The railways in Austria: Row 1014
- ↑ Railcolor News, October 15, 2018: [AT] Zeller Transport Technik testing with former ÖBB 1014s (updated) ( Memento of the original from October 17, 2018 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice.
- ↑ Consecrated people live longer! Resurrection of the 1014 series:
- ↑ University of Applied Sciences Stralsund, November 28, 1999: Compendium Power Electronics, page 28
- ↑ http://www.kosanyo.hu/html_doc/1014muad.htm
- ↑ RH: ÖBB bought scrap locomotives for millions. In: derStandard.at. November 12, 2014, accessed December 12, 2017 .
- ↑ Court of Auditors report 2014/14: ÖBB mbH - scheduling of Lokreihe 1014
