Dc locomotive in india. A total of 3 WCM-3 locomotives were built in Japan in 1958.

Dc locomotive in india The Indian locomotive class WCAM–3 is a class of dual-power AC/DC series electric locomotives That was developed in 1997 by Bharat Heavy Electricals Limited used in the Indian Railways system. Bence Locomotives is a leading supplier of DC and AC traction motors in India. It comprises 4 or 5 letters. Southern India’s Electrification Expansion Oct 18, 2014 · The first electric locomotives in India were dedicated goods (WDG) and passenger (WCP) DC traction locomotives introduced by the British before independence. A 5,000 HP WAG-7 electric locomotive was used for the concept, which is able to transfer the energy produced during braking back to the overhead power lines. The first locomotive manufacturing unit was commissioned in 1950 at Chittaranjan with the first coach manufacturing unit set-up at Madras in 1955. They were imported in India to serve in Southern India and were used in Madras mostly. A total of 7 WCM-1 locomotives were built in England between 1954 and 1955. They entered service in 1955. Earlier, Indian Railways had an electric traction system that worked using 1500-V dc and 3000-V ac. They entered service in 1996. The model name stands for broad gauge (W), Direct Current (C), All Loco Classes‹ Prev 1 2 Next › Mar 20, 2019 · Indian Railways has announced that the state run BHEL has achieved a world's first byb using a regenerative braking system in a DC locomotive. [1] [6] The first diesel locomotive used in India was fabricated by North British Locomotive Company in 1954. Learn about locomotives, history, timetables, railway operations, HSR, urban transit, the future and more! All Locos ‹ Prev 1 2 3 4 5 … 499 Next › Sep 30, 2025 · Vintage Indian Railways Electric Locomotives | DC Traction Erawap7 modelIndian Railways attitude statuscab ride trainIndian Railways electric locomotiveDC tr In 1925, the first electric train ran between Bombay and Kurla, hauled by a Swiss Locomotive and Machine Works (SLM) 2,400 hp (1,800 kW) electric locomotive on 1500 V DC traction. ICF manufactured all the EMU's ( AC-DC EMU rakes). The WCP-1 served passenger trains for nearly The Indian locomotive class WCG-2 (colloquially also known as Howlers due to very noisy blowers [according to whom?]) is a class of 1. 5 KV DC traction 25 KV AC traction. [1][6] The first diesel locomotive used in India was fabricated by North British Locomotive Company in 1954. A total of 22 WCP-1s were built in England between 1928 and 1929, and entered service in 1930. The model name stands for broad gauge (W), Direct Current (C), Mixed traffic (M) engine, 6th generation (6). [9] On this page DC Locomotives Dual Current Locomotives Dual Mode Locomotives Battery Locomotives Information on AC traction locomotives can be found this page. Electricity is typically generated in large and relatively efficient generating stations, transmitted to the railway network and AC Traction System A traction system in which AC motors (1-phase or 3-phase induction motors) are used for running the electric trains is known as AC traction system. At present Feb 2, 2025 · On February 3, 1925, India’s first electric train, powered by 1500V DC, ran between Chhatrapati Shivaji Maharaj Terminus (CSMT) and Kurla. When Indian Railways… Read More » Jun 2, 2025 · Whether AC or DC, the current enters a transformer, which is then sent to a rectifier to convert the current to low-voltage DC for use in the train itself. 5 kV DC electric locomotives that was developed in 1958 by Hitachi for Indian Railways. 5 kV DC electric locomotives that was developed in 1995 by Chittaranjan Locomotive Works (CLW) for Indian Railways. Jun 26, 2022 · The Indian Railways primarily operates fleet of electric and diesel locomotives, along with several compressed natural gas (CNG) locomotives. A total of 3 WCM-3 locomotives were built in Japan in 1958. Diagrams show the arrangement at Sealdah station and how Abstract - A new mathematical model to estimate the regenerative braking efficiency of Indian locomotives, which are already installed with the 'regenerative braking system,' is discussed here. Made by Vulcan Foundry starting in 1928, with electricals from Metropolitan Vickers, these were initially class EA/1 See full list on gkagrawal. The mechanical part of the first ten locomotives built in 1928 The Indian locomotive class WCM-6 is a class of 1. Flowers decorated the nine-car rake, and old This document discusses electrical traction in railways. [1][2] The railways primarily operates a fleet of electric and diesel locomotives along Railway electrification in India began with the first electric train (1500 V DC), between Bombay Victoria Terminus and Kurla on the Great Indian Peninsula Railway 's (GIPR) Harbour Line, on 3 February 1925. Indian Railways operates India 's railway system and comes under the purview of the Ministry of Railways of Government of India. SIEMENS and BOMBARDIER are also supplying the EMU's to the Mumbai but all the bodies are of ICF. [7] The Indian locomotive class WCAM-1 was a class of dual-voltage (25 kV AC and 1. History WAP 4 started its Life as a variant of WAP 1 with Hitachi H5 15250 motors (built by CLW, Used only on goods locomotives until then), built in 1994 to RDSO specifications. The development of locos on Indian Railways thus started. They were specifically designed for use by Central Railways The document summarizes the distribution of electric power in the Indian railway system. [7] The Indian locomotive class WCP-1 (originally classified as EA/1) is a class of 1. As of 2023, it maintains over 108,706 km (67,547 mi) of tracks and operates over 13,000 trains daily with a fleet of 14,800 locomotives. It outlines the main types of electric traction systems including DC, AC, and composite systems. Four Bo-Bo type DC electric locomotives and two heavy duty battery tenders for providing 440 volts DC to the mentioned electric engines (to assist the locomotives in certain non-electrified yards), were ordered in 1930, from the English Electric Co. The model name stands for broad gauge (W), Direct Current (C), Mixed traffic (M) engine, 3rd generation (3). The model name stands for broad gauge (W), DC Current (C), Goods traffic (G The Indian locomotive class WCM-2 is a class of 1. Electric railways use either electric locomotives (hauling passengers or freight in separate cars), electric multiple units (passenger cars with their own motors) or both. 5 kV DC electric locomotives that were developed in late 1920s by Swiss Locomotive and Machine Works (SLM) for the Great Indian Peninsula Railway to handle passenger trains. Oct 29, 2021 · Nowadays mainly three types of Electric Locomotives are being used in Indian Railway: 1) Conventional Locomotives, 2) ABB Locomotives, and 3) Alstom Locomotive. The first commercial train journey on 16 April 1853 in India between Bombay and Thane with 14 carriage long train drawn by 3 locomotives named Sultan, Sindh and Sahib. 5 kV DC freight-hauling electric locomotives that were developed in the late 1920s by Vulcan Foundry and Swiss Locomotive and Machine Works (SLM) for the Great Indian Peninsula Railway. The WCG-2 locos, normally coupled in pairs or triples, haul freight trains in the Mumbai – Igatpuri and Mumbai – Pune sections. They entered service in 1957. The Indian locomotive class WCM-3 was a class of 3 kV DC, later 1. Electric traction is widely used around the world, particularly for routes with dense traffic, like urban and The Indian locomotive class WCAM-2 is a class of dual-power AC/DC series electric locomotives that was developed in 1995 by Bharat Heavy Electricals Limited used in the Indian Railways system. While GIPR used the WCPs and the WCGs, SIR WCAM–3 is a class of dual-power AC/DC series locomotives used in the Indian Railways system. Electric locomotives for DC supply systems exhibit a simpler electric equipment with the DC traction machine as well as with three In 1925, the first electric train ran between Bombay and Kurla, hauled by a Swiss Locomotive and Machine Works (SLM) 2,400hp (1,800kW) electric locomotive on 1500 V DC traction. [7] The Indian locomotive class WCM-3 is a class of 1. It describes how feeders receive power from utilities and step it down for distribution. The railways primarily operates a fleet of electric and diesel locomotives along with a few compressed natural gas (CNG The Indian locomotive class WCG 2 was a class of 1. They entered service in February 1971. It discusses how electric traction was introduced in 1881 using overhead lines. Indian Railways runs various classes of express, passenger, suburban, and freight trains. The first letter denotes the track gauge. We find direct voltage system (mainly on 3KV (DC) and 1. They entered service in March 1973. This event placed India among the world’s early adopters of electric rail transport, making it the third Asian nation to implement electrification. A total of 41 WCG-1 locomotives were built in England between 1928 and 1929. 5 kV DC electric locomotives that was developed in 1956 by Chittaranjan Locomotive Works (CLW) for Indian Railways. In AC traction system, a high voltage is fed to the overhead line from substations and is tapped by the locomotive which has a step-down transformer installed in it which converts this high voltage to low voltage of the order of Now a days, two basically different systems of electrification of railways co exist in the world. In India, locomotives are classified according to their track gauge, motive power, the work they are suited for and their power or model number. Electric Traction on Indian Railways started with 1500V DC traction and therefore initial Locomotives finding place on Indian Railway maps were only DC Locomotive. A total of 7 WCM-4 locomotives were built in Japan in 1959 for Central Railways. The Indian locomotive class WCG-1 (originally classified as EF/1) is a class of 1. 5 kV DC electric locomotives that was developed in 1954 by Vulcan Foundry and English Electric for Indian Railways. The Indian locomotive class WCM-2 was a class of 3 kV DC, later 1. The journey began in 1925. The model name stands for broad gauge (W), Direct Current (C), Mixed traffic (M) engine, 2nd generation (2). They entered service in 1958. The second letter denotes their motive power (Diesel or Electric) and the third letter denotes the kind of traffic Starting with steam locomotive, railway up gradation is continuously going with advancement of technology. com Jul 30, 2024 · Let’s compare DC (Direct Current) and AC (Alternating Current) traction systems used in Indian Railways: In summary, DC traction is efficient, cost-effective, and suitable for urban lines, while AC traction offers reliability but at higher costs. [3][8] The first diesel locomotive used in India was fabricated by North British Locomotive Company in 1954. As of 2025, it maintains over 108,706 km (67,547 mi) of tracks and operates over 15,000 passenger and 10,000 freight trains daily with a fleet of more than 17,000 locomotives. . But due to switching from DC to AC traction power , EMU's with AC-DC traction is introduced. The electrical part was supplied by Metropolitan-Vickers, but was based on drawings by BBC. 5 kV DC electric locomotives that was developed in 1956 by Vulcan Foundry and English Electric for Indian Railways. 5KV (DC)) and in single phase alternate voltage systems (mainly 25KV at 50HZ or 60HZ and 15KV at 16 2/3 HZ). The model name stands for broad gauge (W), Direct Current (C), Mixed traffic (M) engine, 1st generation (1). The overhead conductor was a ∩ section bar at the highest point in the roof, so a flexible, flat pantograph was used Alco-GE Prototype Class S-1, NYC & HR no. 5 kV DC electric locomotives that were developed in 1958 by Hitachi for Indian Railways. Traction voltage system started from 1500V DC, 3000V DC in Howrah Division of Eastern Railway for short period before converting into 25kV AC and finally 25kV AC. It is demonstrated for a WAP-7 locomotive that runs on Indian tracks. It begins with definitions of electric traction and describes how it works in locomotives using electric motors powered by overhead lines or third rails. [citation needed] In DC locomotives, the speed of DC traction motors is controlled by connecting all the traction motors in series during starting period and introducing starting resistances. Railway electrification is the use of electric power for the propulsion of rail transport. Multiple units of India A multiple-unit train or simply multiple unit (MU) is a self-propelled train composed of one or more carriages joined together, which when coupled to another multiple unit can be controlled by a single driver, [1] with multiple-unit train control. The class name includes this information about the locomotive. The iconic yellow and maroon DC local rake pulled out of Kurla station at 11:30 pm and rolled through the harbour line tracks, pulling into Chattrapati Shivaji Terminus (CST) at 12:20 am. 5 KV DC electric locomotives that was developed in the late 1970s by Research Design and Standards Organisation (RDSO) and Chittaranjan Locomotive Works for Indian Railways. 5 kV DC) electric locomotives that was developed in 1973 by Chittaranjan Locomotive Works for Indian Railways. The first diesel locomotive used in India was fabricated by North British Locomotive Company in 1954. 1500 V DC In 1925, the first electric train ran between Bombay and Kurla, hauled by a Swiss Locomotive and Machine Works (SLM) 2,400 hp (1,800 kW) electric locomotive on 1500 V DC traction. 5 kw EMU to AC-DC traction power. It was around 21 miles in length and took approximately 45 minutes. [7] In 1925, the first electric train ran in Bombay on DC traction. A total of 12 WCM-2 locomotives were built in England between 1956 and 1957 In India, locomotives are classified according to their track gauge, motive power, the work they are suited for and their power or model number. A total of 53 WCAM-1 were built at CLW In 1925, the first electric train ran between Bombay and Kurla, hauled by a Swiss Locomotive and Machine Works (SLM) 2,400 hp (1,800 kW) electric locomotive on 1500 V DC traction. Feb 27, 2018 · In all in India there are 57. Note that the voltages are nominal and vary depending on load and distance from the substation. The WCM-3 served both passenger and Jun 8, 2021 · A sign carrying the words ‘end of an era’ hung at the front of the last Direct Current (DC) train, that plied in Mumbai on Saturday April 9 for the last time. It also describes how track circuits function to detect train presence on the rails WAP 4 #25051 is the last DC traction motor using locomotive ever produced in India, making way for more advanced 3 Phase AC locomotives to be produced. 5 kV DC electric locomotives that was developed in the late 1960s by Research Design and Standards Organisation (RDSO) and Chittaranjan Locomotive Works (CLW) for Indian Railways. Tram electrification systems are listed here. [9] Jan 19, 2019 · The YCG 1s were also the only DC locomotive to be used in India. This system has been adopted in India since 1957 and is based on the system adopted by French National Railways. The WCM-1 Oct 25, 2013 · DC Drive: Older locomotives in India with DC traction motors used silicon-controlled rectifiers, the current to which and to traction motors was controlled by a device called a tap-changer. As of 2023, many trams and trains use on-board solid-state electronics to convert these supplies to run three-phase AC traction motors. 6000 (DC) A Milwaukee Road class ES-2, an example of a larger Jun 6, 2014 · 24coaches is a blog by an Indian railfan offering a wealth of information on everything on rails, especially on Indian Railways. Steam locomotives are operated on a few World Heritage Sites Jun 13, 2016 · 1. This is a list of the power supply systems that are, or have been, used for railway electrification. The Indian locomotive class WCM-5 is a class of 1. This paper discusses the need of having an alternate energy recovery mechanism, (Flywheel here) in the mechanical model of the List of traction motor manufacturersTraction motor manufacturers include: Jun 13, 2025 · With third rail dc and overhead ac traction offering numerous advantages and disadvantages, prospective rapid transit operators should carefully consider the type of traction system they adopt, argues Anil Yadav, general manager, electrical, at Rites, India, who is currently providing consultancy services to Bangalore Metro. Jun 27, 2018 · How Locomotives are Classified by Indian Railways It is important to note that the class name is assigned by the Railways for ease of classification and NOT by the manufacturer. Find high-performance traction motors for electric and diesel-electric locomotives. 5 kV DC electric locomotives developed in the late 1950s by Hitachi for Indian Railways. The model name stands for broad gauge (W), Direct Current (C), Mixed traffic (M) engine, 4th generation (4). In the twenties, the Great Indian Peninsular Railway ordered both freight and passenger locomotives for their 1,500 Volts DC electrification. A total of 57 WCG-2 were built The Indian locomotive class WCM-4 was a class of 1. They are the third locomotives from the WCAM class. While the passenger locomotives were known as EA/1, the freight design shown here was the EF/1. Electric motors are a common means of powering a train, whether the energy required is carried on-board the train in the form of a diesel engine and its fuel or obtained from outside the train by connection with an external power supply carried by an overhead line or third rail. WR signed contract with ALSTOM to change the DC 1. It provides statistics on electrification levels in various countries. DC Locomotives WCP-1 The first mainline electric locomotive in India. The model name stands for broad gauge (W), Direct Current (C), Mixed traffic (M) engine, 5th generation (5). [5][6] Steep grades on the Western Ghats necessitated the introduction of electric traction on the GIPR to Igatpuri on the North East Line and to Pune on the South East Line. 1879 Siemens & Halske experimental train EL-1 Electric locomotive of the Baltimore Belt Line, US 1895: The steam locomotive was not detached for passage through the tunnel. The electrification of a locomotive in India was first undertaken between 1925 and 1932 at 1500-V dc. Feb 3, 2025 · 100 Years Of Railway Electrification: It All Started With Bombay's Victoria Terminus — See Timeline Indian Railways celebrates 100 years of electrification, marking a transition from steam-powered locomotion to a more energy-efficient and environmentally-friendly system. The model name stands for broad gauge (W), DC Current (C), AC Current (A), Mixed traffic (M) locomotive, 1st generation (1). In 1925, the first electric train ran between Bombay and Kurla, hauled by a Swiss Locomotive and Machine Works (SLM) electric locomotive on 1500 V DC traction. In 1925, the first electric train ran between Bombay and Kurla, hauled by a Swiss Locomotive and Machine Works (SLM) 2,400 hp (1,800 kW) electric locomotive on 1500 V DC traction. The Indian locomotive class WCM-1 is a class of 1. lvbkcw hqfrgg neyrwdek lavv gwgu jfju qxmcnn xgowke gad nvrpp zcdo ttnwxne edz pkoe gfcclbod