Kolkata, February 25 Metro Railway Kolkata commissioned a Battery Energy Storage System (BESS) along the underground stretch of its Blue Line on Wednesday to enhance energy efficiency and ensure passenger safety during power outages.The underground section of the Blue Line covers the 17-km...
battery energy storage system
blue line (metro)
delta electronics india
energy efficiency
kolkata
metrorailway
microgrid system
niranjan nayak
passenger safety
power converter
power outage
subransu sekhar mishra
tunnel ventilation
underground metro