RŽD series ГT1
| RŽD series ГT1 | |
|---|---|
 ГТ1.001 ГТ1h.002
.jpg) |
|
| Numbering: | ГТ1-001 ГТ1h.002 - |
| Number: | 2013: 2 |
| Manufacturer: | ГТ1.001: Voronezh repair shop. ГТ1h.002: Lyudinovo diesel locomotive factory |
| Year of construction (s): | from 2007, from 2013 |
| Axis formula : | ГТ1.001: Bo'Bo'Bo '+ Bo'Bo'Bo' ГТ1h.002: (Bo'Bo ') (Bo'Bo') + (Bo'Bo ') (Bo'Bo') |
| Gauge : | 1,520 mm |
| Length over coupling: | ГТ1.001: 2 × 22,500 mm ГТ1h.002: 2 × 21,500 mm |
| Length over buffers: | ГТ1.001: 21,310 mm ГТ1h.002: 20,366 mm |
| Height: | 5,250 mm |
| Width: | ГТ1.001: 3,180 mm ГТ1h.002: 3,150 mm |
| Trunnion Distance: | ГТ1.001: 6.765 + 6.765 mm ГТ1h.002: 10.900 mm |
| Bogie axle base: | ГТ1.001: 2,900 mm ГТ1h.002: 6,300 (3 × 2,100) mm |
| Total wheelbase: | ГТ1.001: 16,430 mm ГТ1h.002: 17,200 mm |
| Service mass: | ГТ1.001: 2 × 150 t ГТ1h.002: 2 × 184 t |
| Friction mass: | ГТ1.001: 2 × 150 t ГТ1h.002: 2 × 184 t |
| Wheel set mass : | ГТ1.001: 25 t ГТ1h.002: 23.5 t |
| Top speed: | 100 km / h |
| Installed capacity: | 8,300 kW |
| Hourly output : | ГТ1h.002: 7,104 kW (775 kN, 33 km / h) |
| Continuous output : | ГТ1h.001: 6,544 kW (620 kN, 38 km / h) ГТ1h.002: 6,458 kW (775 kN, 30 km / h) |
| Starting tractive effort: | ГТ1h.002: 883 kN ГТ1h.002: 980 kN |
| Driving wheel diameter: | ГТ1.001: 1,250 mm ГТ1h.002: 1,050 mm |
| Motor type: | NK-361 |
| Motor type: | Gas turbine |
| Rated speed: | 6000 min -1 |
| Power transmission: | electric |
| Tank capacity: | ГТ1h.001: 17 t ГТ1h.002: 20 t |
| Power system : | Direct current |
| Number of traction motors: | ГТ1h.001: 12 ГТ1h.002: 16 |
The locomotives of the RŽD series ГT1 (German transcription GT1 ) of the Russian Railways (RŽD) are gas turbine locomotives with electrical power transmission , primarily for freight train service. They are intended for heavy freight train service on non-electrified sections, primarily in Siberia . So far, two vehicles have been built with which extensive tests have been carried out. The power is transmitted from a gas turbine , which is operated with liquefied natural gas , to which an alternating current generator is connected, the electricity produced is used rectified to feed the traction drive motors. A series of 40 vehicles has been ordered.
Characteristic
The ГT1 has an output of 8,300 kW, making the locomotive the most powerful gas turbine locomotive in the world.
The RŽD characterize the test model as follows: achievable speed of up to 100 km / h, fuel is liquefied natural gas , a trip without refueling is up to 750 km. In 2008 the gas turbine locomotive was exhibited at the InnoTrans in Berlin.
The revised ГТ1h.002 has a starting tractive effort of 980 kN, the tractive force in the continuous power regime (at 33 km / h) is 775 kN.
Manufacturing stages
The elaboration began in 2005 after the signing of the contract between the RŽD and the All-Russian Rolling Stock Design and Technology Research Institute. Specialists of the Kuznetsov company created the powerful gas turbine НК-361 ( NK-361 ) and the engine block of the gas turbine locomotive. In 2007 the first test locomotive was built, which was derived on the basis of the ВЛ15.008 . The gas turbine was built in Samara , the locomotive was assembled in the Voronezh repair shop . The new locomotive was given the designation ГT1-001. The locomotive has a service weight of 300 tons and a fuel supply of 17 tons.
On July 4, 2008, the ГT1-001 carried a freight train unit for the first time. The mass of the train was 3000 tons, and the inspection was carried out on the Kinel - Zhigulewskoe More section of the Kuibyshev Oblast railway . At that time it was planned that the first gas turbine locomotives would be used in Siberia , where most of the natural gas deposits are located. On December 22, 2008, she drove a freight train with a mass of 10,000 t, consisting of 116 cars, for the first time. A freight train with a mass of 15,000 t, consisting of 159 wagons, was driven for the first time on January 23, 2009.
On October 12, 2009, the RŽD received a diploma in the Guinness Book of Records for building the most powerful gas turbine locomotive in the world, which is powered by liquefied natural gas .
On September 7, 2011, a freight train with a mass of 16,000 t and consisting of 170 wagons drove on the track ring of the VNIIZhT in Shcherbinka , which some institutions in Russia incorrectly interpreted as a world record.
In 2012, a modernization took place with the replacement of the diesel power unit for generating the auxiliary energy with a rechargeable battery. Since then, the locomotive has had the index h (hybrid).
From August 2013, the Lyudinowo diesel locomotive factory delivered a series version of the gas turbine locomotive , which was given the designation ГT1h-002 . One section of the locomotive is designed as an eight-axle locomotive in analogy to the ТЭМ7 diesel locomotive . The series version has a service weight of 368 t and a fuel supply of 20 t.
GT1h-001
GT1h-002
See also
Web links
- Website about the prototype locomotive at the Bahner Forum
- Photos of the GT1h.001 on TrainPix.org
- Photos of the GT1h.002 on TrainPix.org
- RZD press release about the locomotives
- Press release about the locomotives on international transport journal
- Mention of the locomotives on railwaygazette
- Mention of the locomotives on railwaygazette
Individual evidence
- ↑ Development and production of the world's first main cargo gas turbine locomotive with liquefied natural gas
- ^ Website of the Kuznetsov company
- ↑ Internet site with a photo of the new locomotive ( memento of the original from April 11, 2013 in the web archive archive.today ) 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.
- ↑ Newspaper article from the Iswestnjia with the new locomotive ( Memento from September 30, 2007 in the Internet Archive )
- ↑ Website about the transport of 16,000 t on the rail ring of the VNIIZhT
- ↑ a b Gas turbine locomotive with liquefied natural gas
