25/4/2010

Yuhuu~

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

 Numerical Relay

 SCADA team

 fixing the relay setting

 inside the Remote Terminal Unit

Vacuum Circuit Breaker (VCB)  and  Relay

 VCB

 VCB maintenance

  Vacuum in the breaker

 Transformer

 outgoing cable

 fixing the transformer's fan

 Tap Changing Gear

 Tap Changing Control

 removing the tap changing from the transformer for maintenance purpose

 done!

 cleaning the hole with transformer's oil (hyrax)

 transformer's oil

 fill the hole with the Hyrax oil

cleaning the tap changing

I think that's all for the day!

bye~