PROTECTION OF TRANSFORMER, MOTOR, GENERATOR, LINE, BUSBAR

What is IEC 61850 ?? • IEC 61850 is a global standard for   “Communication Networks and Systems in Substations” • It specifies an expa...

Types of monitoring Behavior monitoring Periodic monitoring Online monitoring Diagnostic monitoring Behavior monitoring Operat...

PLCC system uses the same High Voltage transmission line connecting two sub-stations for telecommunication purpose too. PLCC is us...

Types of Busbar scheme  Single busbar  Double busbar with one breaker per circuit.  Double busbar with two breakers per circ...