Layout Diagram Of Electrical Substation. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. These power generating stations may be hydro electric thermal or atomic.
While individual utilities may have their own format there is a high degree of standardization of these types of drawings worldwide for contractual and tendering purposes. The first step in planning a substation layout is the preparation of a one line diagram which shows in simplified form the switching and protection arrangement required as well as the incoming supply lines and outgoing feeders or transmission lines. Incoming or power feeder connection 33kv incoming line power transformer connection via lighting arrestor busbar.
The connection of the substation is divided as.
The connection of the substation is divided as. The first step in designing a power substation is to design an earthing and bonding system. The substation is the part of an electrical supply system which transmits the high voltage from the generating substations to the local distribution networks. The first step in planning a substation layout is the preparation of a one line diagram which shows in simplified form the switching and protection arrangement required as well as the incoming supply lines and outgoing feeders or transmission lines.
