Objective and Nature of Services Rendered
Technical Information regarding Objective and Nature of Services rendered :-
a) Objective :
The Wing is entrusted with works related to the independent Communication system of WBSEDCL & WBSETCL employing EHV Transmission network, VHF, HF & Microwave links. Power Line Carrier Communication System (PLCC) is utilised for voice communication ( HOT & Dialling), Data Transmission & Carrier Aided Protection of 400 & 220 KV lines from different Power Stations , EHV S/Stations to SLDC and vice versa.
Microwave Communication Links have been established at 10 (Ten) locations in South Bengal & 2 (Two) Locations in North Bengal, one is at Sub-SLDC, NBU & other is at 400 KV S/Stn. of PGCIL.
HF Radio Communication Voice Link is in operation at Bidyut Bhavan, Kolkata, Rammam Hydel Power Station and Jaldhaka Hydel Power Station since 1988.
VHF Radio Communication sets are in operation at different EHV & HV sub-stations, all over the command area of WBSETCL & WBSEDCL. VHF Walkie-Talkie sets are extensively used for smooth & effective control of power system to reduce down time of Electricity interruption during failure of line & Sub-station equipment.
b) Nature of Service Rendered :