History of WAG 9 in Tamil | WAG 9 information in தமிழ் | Indian Railways скачать в хорошем качестве

History of WAG 9 in Tamil | WAG 9 information in தமிழ் | Indian Railways

hello guys A new video ,history of WAG 9 locomotive in Tamil The WAG-9 is a type of electric locomotive used by the Indian Railway It was the most powerful freight locomotive of its fleet until the formal induction of the WAG-12. It is similar to the WAP-7 class locomotive but features a different gear ratio, which makes it suitable for heavy freight operations. In November 1998, the Chittaranjan Locomotive Works (CLW) started producing these with indigenous components. The first of which, named Navyug (New Era), was produced on 14 November 1998. Like the WAP-5 units, the WAG-9 has GTO thyristor converters and three-phase asynchronous motors. Newer versions of the WAG-9 feature full Insulated-gate bipolar transistor (IGBT) traction control; the debut model was the WAG-9 31248. The class as a whole is denoted by the WAG-9i prefix in its model number, although there is a technical variant of this class named WAG-9H, with the "H" meaning "Heavy". The WAG-9H/9Hi locomotives are the second heaviest in regular service in India, the only freight-dedicated three-phase AC locomotives in the country, and the only electric locomotives in India fitted with IGBT. They are also the freight locomotives with the highest operational speed in India. WAG-9s are modified to have high-reach pantographs. This is to enable them carry double-stack containers in electrified sections. In such sections, the Overhead wires are placed in a higher position. WAG-9HH: Chittaranjan Locomotive Works (CLW) turned out its first 9,000 hp WAG-9 freight locomotive on 31st March 2019, the last day of the financial year.This 9,000 hp version of the WAG-9H has been classified by IR as WAG-9 HH. The first H stands for higher axle load and the second H stands for the higher power rating. The class has been allocated a block of serial numbers starting with 90001, the number of the first unit WAG-9 has quickly become one of the important locos in the Indian railways. With its higher power, this locomotive has replaced WAG-7 which was the main electric loco before WAG-9's arrival. Applications where twin WAG-7s were required are now handled by a single WAG-9. This includes both leading a long consist and for banking operations. The regenerative braking capabilities of WAG-9 has also helped reduce the electricity consumption. The original WAG-9 had some wheel slippage incidents while hauling heavy load. This was rectified through the introduction of WAG-9H and subsequently using WAG-9i. This has significantly reduced the issue that were associated with the original version. Chittaranjan Locomotive Works (CLW) turned out its first 9,000 hp WAG-9 freight locomotive on 31 March 2019, the last day of the financial year. This 9,000 hp version of the WAG-9H has been classified by IR as WAG-9 HH. The first H stands for higher axle load and the second H stands for the higher power rating. The class has been allocated a block of serial numbers starting with 90001, the number of the first unit. The decision to upgrade the power output of the WAG-9 was taken to partly meet the demands of the upcoming electrified Western Dedicated Freight Corridor (WDFC). The upgraded locomotive class will also augment hauling capacity on the existing network of the Indian Railways. History of WAG 9 in English :-    • History of WAG 9 Locomotive | WAG 9| Power...   History of EMDs:-    • History of EMD locomotive | WDP 4,WDP-4D, ...   video credits SR fan LP surya Kva's rails clip nandha IRF Relangi Srikanth check my channel for more videos about Indian Locomotives Valuable suggestions are welcomed 🙏 Subscribe for more information about trains and locomotives share with fellow Railfans நன்றி! stay tuned for Next video!! cheers!! Thanks for Watching!!