পোস্টগুলি

ডিসেম্বর, ২০২০ থেকে পোস্টগুলি দেখানো হচ্ছে

Training Course on Distribution Substation

ছবি
Introduction The substation is a crucial stage of an electrical power system to transmit and distribute electricity. The substation is designed to change the voltage level from one step to another, switch transmission and distribution circuits in and out of the grid system. A distribution substation transfers electric power from the transmission system to the power distribution system's distribution system. The input power for a distribution substation is typically at least three transmission or sub-transmission lines. The distribution substation is connected to a sub-transmission system via a three-phase supply line called a primary feeder. Supply lines are connected to the substation through high voltage disconnecting switchgear components to isolate lines from the substation to perform maintenance. Bangladesh Automation Technologies is providing the introductory and advanced training course on distribution substation. Main Components of a Substation Substations consist