Jind (Haryana) [India], July 16 (ANI): Prime Minister Narendra Modi will flag off India’s first hydrogen-powered practice between Jind and Sonipat in Haryana on Friday.
According to the Railways Ministry, the Hydrogen Fuel Cell Trainset generates its personal electrical energy onboard utilizing hydrogen, the cleanest gas identified. It produces near-zero emissions on the level of use. This milestone displays India’s broader journey from coal and steam to cleaner and extra sustainable sources of power.
Over the previous 12 years, fast electrification has considerably diminished dependence on imported diesel, paving the way in which for the following leap in clear rail mobility. Today, with over 99 per cent of Broad Gauge routes electrified. Unlike standard electrical trains that draw energy from overhead strains, the Hydrogen Fuel Cell Trainset generates electrical energy onboard via a chemical response between hydrogen and oxygen, with water vapour as its solely by-product.
The practice carries its personal supply of energy, as steam and diesel locomotives as soon as did. But as a substitute of burning conventional fuels similar to coal or diesel, hydrogen generates electrical energy contained in the practice utilizing oxygen from the ambiance, eliminating combustion and dependence on an exterior energy provide.
As per the press launch, to enrich this superior propulsion system, India has outfitted the practice with multi-layer security methods able to detecting hydrogen leaks, warmth, flames and smoke. With an operational velocity of 75 kmph on the Jind-Sonipat part and a design velocity of 110 kmph, the practice just isn’t solely safer but in addition sooner on this 89-kilometre route.
Most hydrogen passenger trains presently working globally comprise solely two or three coaches and are primarily deployed on brief regional routes. In distinction, the Indian Railways trainset has been configured as a 10-coach passenger practice with a capability of round 2,600 passengers, demonstrating the scalability of hydrogen-powered rail transport for high-capacity passenger operations.
But hydrogen is famously flammable; nonetheless, not like standard diesel locomotives that burn gas to generate mechanical energy, a hydrogen practice carries a small energy plant onboard within the type of a Proton Exchange Membrane (PEM) gas cell. Hydrogen saved within the practice’s cylinders combines with oxygen from the encircling air contained in the gas cell, producing electrical energy that powers the traction motors and turns the wheels. The solely direct by-products of this electrochemical response are water vapour and warmth. There is not any combustion, no smoke and no tailpipe carbon emissions.
The practice consists of two Hydrogen Driving Power Cars (DPCs) and eight Trailer Coaches (TCs). Each DPC homes gas cells, lithium iron phosphate (LFP) batteries and hydrogen storage cylinders that work collectively to supply traction energy whereas guaranteeing dependable operation below various working circumstances, the press launch said.
The two energy vehicles, one at every finish, produce 1,200 kW (1600 hp) of energy per DPC, collectively sufficient to push all the practice as much as 110 kmph. The Hydrogen Fuel Cell Powered Train will initially function on the Jind-Sonipat part of Northern Railway, connecting Jind Junction, Gohana Junction and Sonipat whereas serving intermediate stations and proposed halts together with Jind City, Pandu Pindara Junction, Lalit Khera Halt, Bhambhewa, Isapur Kheri Halt, Butane Halt, Khandrai Halt, Rabrah Halt, Lath Halt, Mohana, Barwasni Halt and Sonipat New.
The route has been chosen for demonstrating the operational viability, security and reliability of hydrogen-powered passenger practice providers below common working circumstances. The devoted hydrogen storage, compression and shelling out facility established at Jind will help refuelling operations, creating India’s first built-in hydrogen railway ecosystem.
The hydrogen refuelling facility operates in three levels. First, hydrogen is produced on web site via electrolysis, wherein water is break up into hydrogen and oxygen utilizing electrical energy on the inexperienced hydrogen plant, and is then saved safely in devoted storage tanks. Second, the hydrogen is compressed to 500 bar, enabling a bigger amount to be saved in a smaller quantity. Finally, it’s distributed via two impartial hydrogen dispensers at a regulated stress of 350 bar, permitting each Hydrogen Driving Power Cars to be refuelled concurrently and decreasing turnaround time, the press launch mentioned.
The facility shops almost 3,000 kilograms of hydrogen at a time, adequate to help common operations of the trainset, and its storage and provide system has been authorized by the Petroleum and Explosives Safety Organisation (PESO).
Designed, engineered and built-in in India, the practice has been developed utilizing indigenous know-how, reflecting the nation’s rising capabilities in superior railway engineering.
The Hydrogen Fuel Cell Powered Trainset has been developed below the management of Indian Railways, with Research Designs and Standards Organisation (RDSO) formulating the technical specs and main the design approval course of. The trainset has been built-in by M/s Medha Servo Drives, whereas Integral Coach Factory (ICF) contributed to the practice’s theme and exterior design.
Complementing the rolling stock, Indian Railways has established an entire hydrogen ecosystem at Jind, comprising hydrogen manufacturing via electrolysis, storage, compression and shelling out infrastructure to help practice operations.
Because hydrogen can’t be seen or smelled, all the security design of this undertaking is constructed round one objective, which is to detect even the smallest leak immediately and by no means let it flip right into a hazard.
Safety has been constructed into each layer of the undertaking. From the design of the practice and hydrogen storage cylinders to refuelling infrastructure, monitoring software program and emergency response methods. Rather than relying on a single protecting measure, Indian Railways has adopted the internationally accepted precept of defence in depth, the place a number of impartial security methods constantly monitor, confirm and defend each stage of hydrogen storage, switch and utilisation, the ministry said.
Detection occurs in all places. The practice and the plant are fitted with gadgets that constantly look ahead to hydrogen leaks, uncommon warmth, flames, or smoke, so any downside is caught inside seconds. Moreover, continuous air flow retains air shifting via the practice always, in order that the hydrogen leaked will get safely carried away and diluted within the open air as a substitute of amassing wherever.
There can also be an automated shut-off system. If something uncommon is detected, the system can routinely lower off the hydrogen provide by itself, with out ready for an individual to react. Loco Pilot security has been given specific consideration, too. The Loco Pilot’s cabin has been particularly designed to maintain the Loco Pilot secure, with a particular mode that enables the practice to be moved to security in an emergency, and a display that reveals the Loco Pilot the true well being of the entire system always.
The Jind hydrogen plant itself has comparable protections, together with leak detectors, flame detectors, automated shutdown methods, water sprays to regulate any fireplace, and fireplace alarms, all working collectively.
The hydrogen ecosystem has been designed in accordance with internationally accepted requirements, together with NFPA-2 and the ISO 19880 Series, whereas additionally complying with the statutory necessities of the Petroleum and Explosives Safety Organisation (PESO). Before commissioning, all the system underwent an impartial third-party security evaluation by TUV SUD, Germany, one of many world’s main technical inspection and certification companies.
Before this practice was cleared to run, it was put via a sequence of demanding exams. Load field testing checked that {the electrical} and energy methods carry out accurately below actual load. Radio frequency trials made positive the practice’s electronics don’t intrude with different signalling and communication methods. Oscillation trials checked that the practice runs easily and stably at velocity, with out extreme shaking. Emergency brake distance trials confirmed precisely how rapidly and safely the practice can cease in an emergency.
Only after efficiently finishing these evaluations, together with statutory inspections and impartial security assessments, was the undertaking thought of prepared for operational deployment, the Railways Ministry mentioned.
Hydrogen-powered trains are nonetheless at a nascent stage globally. Germany turned the primary nation to introduce industrial hydrogen passenger trains, whereas France, Italy, China, Japan and some different international locations are pursuing pilot initiatives or restricted deployments.
India’s Hydrogen Fuel Cell Trainset represents a big development in each scale and ambition. Beyond the practice itself, India has additionally established the nation’s largest railway hydrogen refuelling facility at Jind, creating an entire hydrogen rail ecosystem encompassing rolling stock, storage, shelling out infrastructure, security methods and operational protocols.
Indian Railways can also be exploring the deployment of hydrogen know-how on heritage railways, together with the Kalka-Shimla route, by leveraging the expertise gained via the Jind-Sonipat Hydrogen Train undertaking.
These initiatives sign Indian Railways’ transition from a pioneering pilot undertaking to a structured nationwide programme for hydrogen-powered rolling stock, reinforcing India’s management in sustainable mobility whereas contributing to the National Green Hydrogen Mission and the nation’s long-term Net Zero objective, the ministry mentioned. (ANI)