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Railway engines of different countries

which is a better locomotive for economics of a country?

  • diesel engines

    Votes: 14 15.6%
  • electric engines

    Votes: 76 84.4%

  • Total voters
    90
Japan's Shinkansen family

JR_East_Shinkansen_lineup_at_Niigata_Depot_200910.jpg
 
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HERE IN RUSSIA, A FREIGHT CORRIDOR IS BEING PLANNED FOR WHICH 15000 HP LOCOMOTIVES WILL BE DEVELOPED WITH INTERNATIONAL COOPERATION

THE FREIGHT TRAINS WOULD BE TRIPLE STACKED AND UPTO 3 KMS IN LENGTH
THE HEIGHT OF PANTOGRAPH WOULD ALSO BE SUITABLEY RAISED
 
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Canada doesn't operate HSR but Bombardier (a Canadian company)does make them

Bombardier Zefiro

250 km/h (155 mph)[11]
Weight 890 t (880 LT; 980 ST)
(16-car trainset)[11]
Axle load 16.5 t (16.2 LT; 18.2 ST)
Acceleration 0.6 m/s2 (2.0 ft/s2)[11]
Power output 13.5 MW (18,100 hp)
(for propulsion),
11 MW (15,000 hp) (CRH1E)[11]
Transmission AC - AC
Power supply Overhead catenary
Electric system(s) 25 kV 50 Hz AC [11]
Current collection method Pantograph
Bogies Regina type ("FLEXX link") with 2.7 m (8 ft 10 in) wheelbase[11]
Braking system(s) Electro-pneumatic, Regenerativce
Multiple working Possible for two 8-car trainsets, not possible for 16-car trainset[11]
Gauge 1,435 mm (4 ft 8 1⁄2 in) Standard gauge


Bombardier_Zefiro_sm.jpg
 
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HERE IN RUSSIA, A FREIGHT CORRIDOR IS BEING PLANNED FOR WHICH 15000 HP LOCOMOTIVES WILL BE DEVELOPED WITH INTERNATIONAL COOPERATION

THE FREIGHT TRAINS WOULD BE TRIPLE STACKED AND UPTO 3 KMS IN LENGTH
THE HEIGHT OF PANTOGRAPH WOULD ALSO BE SUITABLEY RAISED

Rail I think is better for Russia because it is so big and east-west distance so long. Minerals and gas in the east.
 
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I like the old steam locomotives... the sights, sounds, and smells of them are unique.

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There are some die-hard hobbyists who create miniature steam locomotives in their hobby machine shops. These are true labors of love, and are perfect in every detail. Of course, they run, and the larger ones carry people with ease.

chengineer.jpg


livesteam.jpg


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I like the old steam locomotives... the sights, sounds, and smells of them are unique.


There are some die-hard hobbyists who create miniature steam locomotives in their hobby machine shops. These are true labors of love, and are perfect in every detail. Of course, they run, and the larger ones carry people with ease.

If you like those, you'll love this video.

 
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I HEARD THAT PAK WOULD BE BUYING 150 ENGINES, WHICH ONES THEY WOULD BE ??

The 150 3000 hp locomotives will be bought frm USA.


And in a seperate contract Pakistan will buy 75 diesel-electric locomotives more frm China`s Dongfang Electric Corporation and
Pakistan Railways also has signed a contract agreement of $134.45 million with China`s Machinery Import & Export Corporation for procuring 202 passenger coaches.........
Aswell as more than 50 locomotives frm south korea.......

Thts 275+ locomotives in total .......

Main 3000 hp engines of Pak Railways

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philipsemanor6.jpg


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P32AC-DM

The P32AC-DM locomotive was developed for both Amtrak and Metro-North so it can run off power either generated by the on-board diesel prime mover or collected from a third rail electrification system at 750 volts direct current. The P32AC-DM is rated at 3,200 horsepower (2,390 kW), 2,900 horsepower (2,160 kW) when supplying HEP, and can obtain a maximum speed of 110 mph (177 km/h)
The Dual Mode P32AC-DM is unique not only because of its third-rail capability, but also because it is equipped with GE's GEB15 AC (alternating current) traction motors, rather than DC (direct current) motors as used in the other subtypes. The type is confined to services operating from New York City, where diesel emissions through its two fully enclosed main terminals are prohibited. The P32AC-DM are seen only on Amtrak's Empire Corridor between Penn Station and Buffalo, the Ethan Allen Express, Lake Shore Limited (New York section), Adirondack, and Maple Leaf services, and locomotive-hauled Metro-North Railroad commuter trains to and from Grand Central Terminal. Metro-North Railroad Genesis locomotives have an escape hatch in the nose.
The Amtrak model third-rail shoes are for use on the over-running third-rail in Pennsylvania Station and the Metro-North Model are for under-running third-rail in Grand Central Terminal. The third rail shoes on Amtrak units are retracted when not operating in third rail mode while the Metro-North units have shoes that are permanently fixed in the down position.



General Specifications
Model: P32AC-DM - 110 mph, 3200 hp, 800 kW HEP, with Dual Power 650 VDC third rail capability
Arrangement: B-B - Trucks fitted with 6 third rail power pick-up mechanisms
Weight: 274,400 lbs.
Engine Model: 7FDL12, 3200 hp with EFI
Alternator: 1 - GMG195A1
Motors: 4 - GEB15 AC, axle suspended
Inverters: 4 - pulse width modulated, VVVF, one per traction motor for single axle control
Head End Power: Inverter rated 800 kW, 480 V, 3 Phase, 60 Hz
Air Brake Schedule: 26L Integrated Electronic Air Brake Control by NYAB/Knorr
Air Compressor: 1 - Sullair 8E Rotary
Configuration and Features:
Aerodynamic monocoque carbody
Enhanced collision capability
Cab signal equipped - Microcabmatic by GRS
Microcomputer-based integrated control, full diagnostics
Engine layover system by Kim Hot Start
Segmented, spill-resistant fuel tank
Automatic parking brake
Remote engine starting
Retractable third rail shoes
Blended dynamic/air brake system
Dual mode with seamless transition
Hostler stand
Battery jog capability

GE Genesis
 
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