Regenerative Braking in Indian Railways

Current Context: Prime Minister Narendra Modi inaugurated India’s first 9,000 horsepower (HP) electric locomotive at the Dahod workshop in Gujarat.

ABOUT 

• Regenerative Braking: Converts kinetic energy during braking into electrical energy, which is fed back into the power grid, enhancing energy efficiency.
• Opposed to dynamic braking, where energy is lost as heat
• Capable of hauling freight trains weighing between 4,500 to 5,000 tonnes at speeds up to 100 km/h.
• Manufactured in collaboration with Siemens, with potential for export.
• Benefits:
  • Enhances energy efficiency, Reduces fuel consumption and operational costs and Minimizes brake wear and tear.