How does Indian train engine work?

The purpose of the diesel engine is not to run the train but to turn a huge electricity generator/alternator which produces electric current (earlier Direct Current, nowadays Alternating Current), then passed through a rectifier to convert the AC to DC if required and is then transmitted to traction motors which then …

Which engines are used in the trains in India?

The Indian Railways primarily operates fleet of electric and diesel locomotives, along with several compressed natural gas (CNG) locomotives. Steam locomotives are operated on a few World Heritage Sites and also run occasionally as heritage trains. A locomotive is also known as a loco or more popularly as an engine.

Which engine is used in train?

The diesel engine drives either an electrical DC generator (generally, less than 3,000 horsepower (2,200 kW) net for traction), or an electrical AC alternator-rectifier (generally 3,000 horsepower (2,200 kW) net or more for traction), the output of which provides power to the traction motors that drive the locomotive.

How many Pistons does a train have?

A train’s diesel engine is a large unit, with around 16 cylinders. Diesel engines work on compression ignition and do not have an external ignition agent (spark plugs) as in petrol engines.

How many engines does Indian Railway have?

As of March 2020, Indian Railways’ rolling stock consisted of 2,93,077 freight wagons, 76,608 passenger coaches and 12,729 locomotives.

Who invented railway engine?

George Stephenson
George Stephenson, (born June 9, 1781, Wylam, Northumberland, England—died August 12, 1848, Chesterfield, Derbyshire), English engineer and principal inventor of the railroad locomotive.

What kind of locomotives are used in Indian Railways?

A Nilgiri Mountain Railway metre gauge class X steam locomotive. The Indian Railways primarily operates fleet of electric and diesel locomotives, along with several compressed natural gas (CNG) locomotives. Steam locomotives are operated on a few World Heritage sites and also run occasionally as heritage trains.

Which is the Operating Manual of Indian Railways?

GOVERNMENT OF INDIA MINISTRY OF RAILWAYS (RAILWAY BOARD) INDEX S.No. Chapters Page No. 1 Working of Stations 1-12 2 Working of Trains 13-14 3 Marshalling 15-18 4 Freight Operation 19-27 5 Preferential Schedule & Rationalization Order 28 6 Movement of ODC and Other Bulky Consignment

How does drive control of electric locomotives in India work?

How (Drive Control) of Electric Locomotives in India Work The torque put out by traction motors is directly proportional to the current they receive. For starting the train and for accelerating from low speeds they need to put out more torque hence require more current, and vice versa.

What do you need to know about Indian Railways?

Deficiencies must be promptly rectified or recorded in Petty Repairs Book • Safe and efficient working of trains • Cabins, Assistant Station Manager’s office, yards, goods sheds and level crossing gates under his charge.