tata power delhi distribution (tpddl) has commissioned a 66/11 kv ais grid substation at village dheerpur, dist. north west delhi, delhi on 9th january, 2017. the grid substation has an installed capacity of 50 mva, with 16 outgoing feeders at 11 kv level. it is an unmanned substation and will be remotely operated from the companys state-of-the-art supervisory controlled and data acquisition centre (scada). the substation has an incoming supply from four 66 kv composite circuits emanating two lines from 220 kv dtl gopalpur grid and two lines from 66 kv tpddl jahangirpuri grid. this grid is built on 100 percent pipe foundation and is equipped with two power transformers of 25 mva capacity each and nitrogen injection fire prevention and extinction system (nifpes) power transformers along with auto-switched capacitor bank to ensure safe and quality power supply. the substation will benefit over 56,500 existing and new customers in dheerpur, indravihar, burari, jahangirpuri, mukherjee nagar, wazirabad water works and adjoining areas. [info as of: jan. 17]
