Case Studies

In this categories, We explain practical solution on real field problem.

Zero IR value of CT at Substation

Case study At 220/66kV substation, for 220/66 KV 100MVA Transformer, it was found with oil leakage from the Tan-delta point […]

Case Study During Line Patrolling it was observed with damage of Main conductor strands of the 132KV Line conductor. Detail

Case study At one of 66/11 KV Grid Sub-Station, it was observed with burning of CT clamp causing red-hot at

Case Study This case study concerns Lights flickering in residential electrical system. The homeowners were experiencing lights flicker when loads

When electrical energy transmission methods were used, it was noted that if the voltage is sent by, for example, 100

In recent power system, Continuity of Power transmission line is most challenging work for every engineer. Different types of fault

Occurrence At 220kV Substation, 220kV Bus fault occurred at early morning humid weather condition. All line connected to Bus are