A recent trial conducted by the North Central Railway’s Agra Division showcased promising results in evaluating the braking parameters of the anti-train collision system, Kavach, in a semi-high-speed engine at 160 kmph. Developed by the Research Designs and Standards Organisation (RDSO), the Kavach system is designed to automatically apply brakes in emergencies when a train driver fails to respond promptly. The Indian Railways is actively working to implement this safety system across its network to enhance operational safety.
Trial Details and Outcome
Under the supervision of Kush Gupta, Deputy Chief Signal and Telecommunication Engineer, North Central Railway, a WAP-5 semi-high-speed engine fitted with the Kavach system successfully halted 30 meters before a red signal during the trial. The trial aimed to assess the system’s ability to apply brakes independently.
Future Trials and Network Development
Following the successful trial, the Agra Division plans to repeat the test on a locomotive with passenger coaches. The division has already established a complete Kavach network on an 80-km stretch between Mathura and Palwal, incorporating RFID tags, stationary Kavach units, and towers.
Special Track and Maximum Speeds
The trial on the 125-km stretch between Delhi and Agra, where speeds can reach 160 kmph, becomes crucial as this is the only section across the entire rail network supporting such speeds. Other sections in India permit trains to run at a maximum speed of 130 kmph.
Importance of Kavach in Semi-High Speed Trains
Given the introduction of semi-high-speed trains like Vande Bharat, capable of running at 160 kmph, testing the efficiency of the Kavach system at speeds above 130 kmph is essential. Kavach not only prevents signal passing and overspeeding but also enhances safety and efficiency during adverse weather conditions.
The successful trials underscore the effectiveness of the Kavach system in ensuring the safety and operational efficiency of trains, especially in the context of the evolving landscape of semi-high-speed travel in India.
(With PTI Inputs)