Today is my 1st day in the TNBD 33kV Protection Department.
I went to PPU Aman Jaya, Sg Petani Kedah.
They shut down the PPU and did a total maintenance.
these are some of the pictures i've taken for the day.
all the "gangs" gathered~
Relay Test Set
fixing the relay setting
inside the Remote Terminal Unit
Vacuum Circuit Breaker (VCB) and Relay
Vacuum in the breaker
fixing the transformer's fan
Tap Changing Gear
Tap Changing Control
removing the tap changing from the transformer for maintenance purpose
cleaning the hole with transformer's oil (hyrax)
fill the hole with the Hyrax oil
cleaning the tap changing
I think that's all for the day!