Pantograph in indian railways. 11 KNORR™S Computer Control Brake System 36 - 42 7.

Pantograph in indian railways 7 Active functions with Deactivated driver™s cab 35 6. (Usually it goes first through a transformer and not directly to the motors. The Stone India pantograph has lower, middle, and upper articulations, along with a yoke assembly, push rod assembly, and other parts. It transfers power to the locomotive’s motors (usually via a transformer). The prototype tests on pantograph viz wind tunnel tests were conducted at IIT Kanpur but it Jan 17, 2014 · High reach pantograph: world record set by Stone India KOLKATA, India -- The new generation pantograph developed by Stone India for the Indian Railways allows an increase in the highest of the overhead wires (catenary height) from the standard 6 meters to 7. 0 TECHNICAL REQUIREMENTS: Tl! ‘The pantograph and its mounting arrangement shall be of robust design for traction duty and shall withstand satisfactorily the vibrations and shocks normally encountered in service. Indian Railways creates a new world benchmark by commissioning 1st high rise Over Head Equipment(OHE), which has contact wire height of 7. , 50 Hz, Electric Locomotives for satisfactory operation upto speeds of 140 km/h under catenary heights varying from 4. 7. High Reach Pantograph is a device for collecting current for electric vehicle of rail transportation from an overhead line system. It should have minimum inertia even at high speeds. Jun 11, 2020 · With this remarkable development, Indian Railways has proudly become the first Railway to run Double Stack Container train with high reach pantograph in high rise OHE territory, the Operations of which successfully commenced on 10th June, 2020 from Palanpur & Botad stations in Gujarat. 11 KNORR™S Computer Control Brake System 36 - 42 7. May 2, 2022 · The pantograph must have continuous contact with overhead wire at constant pressure. 9 Flasher light 36 6. (f) Check with the tower wagon running on turnout track towards main line track, that the pantograph of tower wagon takes up the contact wire of main line OHE smoothly at a point 650mm to 720mm from its centre line. 2020 total 3,897 Parcel Trains have also been run out by Indian Railways with total 1,39,196 tonnes of consignment. Wabtec pantograph highlights: Perfect shaped pantographs for optimal aerodynamic behaviour; Low noise designs; Available in high reach extensions; Wide range of collector heads; Reflecting all national standards and operation currents; Proven designs even for very harsh environmental conditions under very high and deep temperatures Furthermore, carbon strips are brittle when mechanically collided. 2% of all railway passengers. 111 7 pantograph raise 112 40 brake circuit return 113 8 pantograph lower 114 36 brake circuit positive 115 37 ep holding 116 38 ep application 117 3904 audio visual circuit 118 39 brake end circuit 119 40 brake circuit return ‘a’ jumper Stone India is the pioneer in introducing Pantographs for Indian Railways in 1970s and large number of Freight and Passenger Electric Locomotives of Indian Railways are equipped with Stone India Pantographs. Faiveley pantograph. The OHE system ensures continuous supply to the locomotive during its journey turnout to ensure that pantograph does not touch the contact wire of turn out OHE. vala. It is the largest wagon repair workshop of Indian Railways, covering an area of 3. 2020 to 10. When the strip breaks, ADD will fleetly lower the pantograph to reduce the compass of the pantograph and overhead contact line accident. Indian Railways, being the first Railway in the world to implement high-rise OHE design, proving the pantograph interaction in high rise section to validate the design was critical for success of this project. The pantograph is first appeared in the year 1889 and invented by the chief engineer Walter Reichel working at Siemens & Haiske in Germany. Holding brake and rollback control 5. system is superior to other types of Electric Traction. C. 1% of the Indian Railways network, but account for 53. Pantograph in railwaysWhy is pantograph raised in back? instead of frontLocomotives of Indian Railways#tgdeepX #railway #tamilshorts #indianrailways #indianr Pantograph in railwaysWhy is pantograph raised in back? instead of frontLocomotives of Indian Railways#tgdeepX #railway #tamilshorts #indianrailways #indianr Apr 26, 2018 · India began electrifying railways in 1925 on the Bombay Victoria Terminus line. 5 metres Jun 23, 2024 · This article delves into the functionality, advantages, and intricacies of the electric locomotive pantograph, highlighting its indispensable role in contemporary Indian rail systems. 5 meters-setting the world record for the High Reach pantograph for highest catenary for electric locomotives. OEM Original Equipment Manufacturer BG Broad Gauge 1676 mm used in IR IS Indian Standard IRS Indian Railways Standard Dec 12, 2023 · This article presents a road map for integrating European railway pantograph monitoring and checking systems into Indian railways. 1 Pantograph 34 6. ) This specification applies to Pantograph for use on 25 kV, A. 10. On railways of the former USSR, the most widely used pantographs are those with a double arm ("made of two rhombs"), but, since the late 1990s, there have been some single-arm pantographs on Russian railways. Railways were first introduced to India in 1853. TE/BE set point calculation and distribution based on MM command and TE/BE availability of different basic unit 4. Applications of 25 KV Pantograph Support Insulators: Electric Trains: Electric trains rely on 25 KV pantograph support insulators to safely gather current from overhead lines. Neutral Section 7. The pantograph alongwith the overhead equipment (Known as OHE) constitutes a flexible contact system, whi 7. In March 2022, Indian Government has announced the declaration plan to undertake indigenous manufacture of 400 new generation Vande Bharat express trains by allocating INR 130 crores in the recent budget for year 2022 -2023. May 26, 2024 · In the ever-evolving landscape of Indian Railways, technological advancements are the key to enhanced efficiency, sustainability, and passenger comfort. 4 lakh square meters. @railwaywalachinku #alprailway #railwayvlog #indainrailway #train #alp #motivation #shorts #trendingshorts #ntpc #groupd @KRISHNA-MEENA @Railways. 06. The size of bracket tube is either 30/38 mm or 40/49 mm designated as standard or large Indian Railways The Indian locomotive class WAP-7 is a class of 25 kV AC electric locomotives that was developed in 1999 by Chittaranjan Locomotive Works (CLW) for Indian Railways. Pantograph is an apparatus which mounted on the roof of electric train to collect power through with an overhead tension wire. The pantograph has a graphite contract strip on the edge of it which is used to contact the overhead wire. Indian Railways. government of india ministry of railways schedule technical requirement (str) for manufacture of pantographs for electric locomotives approved by pedse issue date: signature 03. 8 Resetting of MCB 35 - 36 6. Jun 12, 2020 · Indian Railways has commissioned the first high rise Over Head Equipment (OHE) and successfully ran a double stack containers in electrified territory on Western Railway. It describes the major components and operation of both the Stone India and Schunk types of pantographs. Watch as the WDP-4 transforms into the mighty WAP-7 in this epic loco change! 🚂⚡ Witness the exciting pantograph power-up and see how Indian Railways takes SIDWAL REFRIGERATION INDUSTRIES PRIVATE LIMITED Plot 23, Sec 6, Faridabad, Haryana 121006 Tel: 0129-4185100, 2241240 Fax: 0129-2240078 sidwal@sidwal. Oct 19, 2015 · Indian Railways is a state-run enterprise that operates one of the largest railway networks in the world spanning 115,000 km of track. The pantograph consists of different parts like base frame, arm (lower and upper arms), main-spring with yoke, contact strip, and balance rod. 3 Main reservoir 34 6. After acquiring the Aug 10, 2024 · In Indian Railways, locomotives draw electricity from the overhead contact wire (OHE) through a pantograph. It should be easy to maintain. Do™s and Don™ts 43 8. 7 mm dia. A pioneer in brake systems and train lighting alternators, today Stone India is the undisputed leader in locomotive brake systems and has a wide range of mechanical and electrical products for the rail road industry. It is a simple structure, safe and reliable performance and easy to maintain. A high-speed pantograph is always equipped with an ADD to prevent the pantograph from continuing to run after the carbon strip has been damaged. 2019 electrical directorate research designs and standards organisation re ared b manak nagar lucknow ed b' issued b ' Customization:Pantograph support insulators from manufacturers like Radiant Enterprises can be modified to fit the needs of any railway's electrification system. There are two types of pantograph collectors. 6 Control Electronics 35 6. 03. Initially, in 1957 Indian Railways adopted this system for their Electrification scheme in collaboration with SNFC. Pantograph. 03. May 1, 2021 · The pantograph is used for charging the battery trains in the charging stations. 05. 9. 1. The workshop deals mainly with air brake stock and undertakes the POH of various types of wagons. From the existing literature and the present pantograph monitoring system in India it is evident that advanced technologies need to adopt for efficient monitoring the OHE (overhead equipments) and to reduce the Stone India, a multi-product engineering company located in Kolkata, has been serving the Indian rail road industry for over seven decades. 4 Memotel 35 6. Jun 15, 2021 · What is a Pantograph in Train? A pantograph is an overhead component of an electric train that is placed on the roof of an electric locomotive or engine. It is a common type of current collector. Scope: This schedule of Technical Requirements (STR) is issued to stipulate the qualifying criteria of manufacturers for designing and manufacturing of Pantograph disconnecting + earthing device for three phase Electric locomotives to Indian East Coast Railway zone Indian Railway Dec 25, 2022 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Jan 23, 2022 · Ø The size of stay tube and register arm tube is 28. 2 The pantograph shall be suitable for bi-directional use. 1 Indian Railways are procuring Pantographs of different Types for electric locomotives and EMUs as per RDSO’s / CLW’s Specifications, called “Specification” hereafter. 4/3 3. The equipments are to be manufactured as per relevant drawings and specifications. 58 meters to 7. It must be light and follow the changes in height of the contact wire. The model name stands for wide gauge (W), alternating current (A), goods traffic (G) locomotive-12. Traction systems that use electricity include DC, single phase AC, and three phase AC systems. com. [6] In some cities of India, the opening of rapid transit systems has led to a decline in the use of the suburban rail system. They are, Diamond pantograph. It lift or down on the basis of the wire tension. for all cantilever arrangements. Basic unit Isolation 8. With this, Indian Railways has become the first Railway to run Double Stack Container train with high reach pantograph in high rise OHE territory, which is a first of its kind in the entire world. 01 In 1955, French National Railways (SNCF) demonstrated that 25 KV single phase, 50 cycles (Industrial Frequency ) A. Railway Pantograph Market News. Pantograph in Indian railways #indianrailways #instagram #instagood. The Schedule of Technical Requirements mentioned here under is issued to serve as a guide to the manufacturers (called “the Venders” hereafter), and should be Oct 20, 2023 · PANTOGRAPH in INDIAN RAILWAYS LOCOMOTIVE #alp #pantograph #. Key parts of an AC electric locomotive include the pantograph, circuit breaker, transformer, rectifier, main inverter, and battery. The pantograph is a metal structure that can be raised or lowered to make contact with the OHE. Typically a single wire is used with the return current running through the track. 57 metre and successfully run double stack containers in electrified territory on Western Railway. It includes: 1) A description of the components and operation of pantograph AM-12. 2) Maintenance schedules and procedures for inspections, checks, testing and overhauling of pantographs. Oct 1, 2009 · Pantograph arcing is a common phenomenon in electrified railway systems. Another reason is that using the rear pantograph improves the stability and contact of the device, as the aerodynamic force pushes the pantograph upwards and the train pulls it forward. Indian Railways Download scientific diagram | AM-12 pantograph used in Indian Railways [Photo courtesy: Soumyajit Roy] from publication: Dynamic interaction between multiple pantographs sliding on an overhead Indian Railway NEW TECHNOLOGICAL DEVELOPMENTS IN ELECTRIC TRACTION. In summary, the document describes the hierarchical structure of how Indian Railways is organized at the national, zonal, divisional, and departmental levels. Cruise Control 6. 2 MCPA 34 6. Mar 26, 2024 · One is that using the rear pantograph reduces the wear and tear on the wire, as the front pantograph acts as a guide and clears any obstacles or debris on the wire. The loco uses a pantograph, a metal structure which can be raised or lowered, to make contact with the overhead contact cable and draw electricity from it to power its motors. Indian Railways Stone India is the pioneer in introducing Pantographs for Indian Railways in 1970s and large number of Freight and Passenger Electric Locomotives of Indian Railways are equipped with Stone India Pantographs. Protective Measures 44 Also get Pantograph price list from verified companies | ID: 21913676797 We manufacture all types of Pantographs for Indian Railways including Pantographs for Jun 20, 2020 · Additionally, it lists the major departments within Indian Railways and their roles in maintaining tracks, bridges, buildings, rolling stock, and other infrastructure. It handles 16% of the monthly wagon POH target of Indian Railways. 5 Sanding 35 6. This is also a source of broadband-conducted and radiated electromagnetic interference (EMI) for vehicle as well as The Indian locomotive class WAG-12B is a class of 25 kV AC twin section electric locomotives that was developed in 2017 by Alstom with technological collaboration with Indian Railways. @Rail Aug 2, 2022 · As the unique power entrance, the pantograph–catenary electrical contact system maintains the efficiency and reliability of power transmission for the high-speed train. With this remarkable development, Indian Railways has proudly become the first Railway to run Double Stack Container train with high reach pantograph in high rise OHE territory, the Operations of which successfully commenced on 10th June, 2020 from Palanpur & Botad stations in Gujarat. Oct 16, 2015 · This document provides information about the pantographs used on EMU trains in Mumbai. Diamond Pantograph : 6. If it does not Indian railways launched Semi-high-speed self-propelled trains that have ultra-modern features like quick acceleration, a substantial reduction in travel time, a maximum speed of 160 kmph, on-board infotainment and GPS-based passenger information system, automatic sliding doors, retractable footsteps and Zero discharge vacuum bio-toilets, CCTV cameras etc. Along with the fast development of high-speed railways all over the world, some commercialized lines are built for covering the remote places under harsh environment, especially in China; these environmental elements Jul 24, 2015 · Indian Railways is a state-run enterprise that operates one of the largest railway networks in the world spanning 115,000 km of track. Jun 11, 2020 · From 22. High HP IGBT Loco - India Rail Info Indian Railways be used for the Pantograph. Inspecting Officer Nominated person to inspect the Metallised carbon strips. The model name stands for broad gauge (W) , AC Current (A), Passenger traffic (P) locomotive, 7th generation (7). The document discusses various components of the Indian railway system including transformers, traction systems, coaches, air conditioning, and basic wagon parts. Oct 11, 2024 · The document discusses the Railway Workshop in Jhansi, India. This document provides a maintenance handbook for pantograph AM-12 and similar designs used on Indian railways. One such transformative innovation is the Head-On Generation (HOG) technology. 2. Pantograph and VCB control - Based on MM command from driving desk, CCU issues Pantographs Up/Down and VCB ON/OFF command 3. and other contemporary features as The suburban railways of Mumbai, Kolkata and Chennai occupy no more than 7. doqzd afrxk ntje hceankc gzzba moqti lnfmqpe rwxc obsdop kxvp