Layout Diagram Of Electrical Substation. Electrical substation now days the electrical power demand is increasing very rapidly. 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 single line diagram makes the system easy and it provides the facilitates reading of the electrical supply and connection. For fulfilling these huge power demands the modern time requires creation of bigger and bigger power generating stations. The function of an earthing and bonding system is to provide an earthing system connection to which transformer neutrals or earthing impedances may be connected in order to pass the maximum fault current the earthing system also ensures that no thermal or.
Basic substation layout incoming sub transmission lines electric power path through substation outgoing distribution lines lightning arresters air break switches step down transformer distribution bus cutout switches oil circuit breaker voltage regulators metal clad switchgear control house.
The different types of layout for substation are explained below in details. Go to content earthing and bonding. The first step in designing a power substation is to design an earthing and bonding system. The electricity substation is a network of electrical equipment which is connected in a structured way in order to supply electricity to end consumers.
