Al-Hilla Gas Turbines Power Project

in 2016 IFC company  was working in Hilla power plant project 2x125MW as EPC company faced two problems

1- soft signals like current, voltage, power and digitals signals between MV switchgear 6.6kv, LV switchgear 0.4kv was not transferred to the DCS system (distribution control system) in the main control room after check founded MODBUS RTU of the commiunication protocol.

2- 6.6 kV MV switchgear shall working in both mode Auto and manual the system was working only in the manual mode we fixed auto mode operation after check control relay we solve all mistake in hardwiring, logic.