Interconnected Power Transmission Network of Chattogram Circle: A Survey

Rubana Hoque Chowdhury, Mohammad Ismail Hossain, Sazzad Hossain, Muhammad Liakat Ali

Abstract: This paper deals with the problem of power transmission system in Chattogram Zone. Firstly Interconnected grid system in Chattogram circle and generation capacity of Chattogram areas is briefly discussed. We have studied schematic diagram, existing sub-stations, protection scheme and existing transmission lines. We have also discussed maximum load study in some important sub-stations and peak hour demands of different grid sub-stations. A discussion is included on the problems of existing transmission system of Chattogram and remedies of those problems.

Keywords: Transmission system, Power plant, Sub-station, power load, PGCB