Commissioning Test for PPU 33/11kV SS2 Mall

 

Magnetization Curve Test

Setting da Relay O/C

AREVA Relays

Ratio & Polarity Test

AC Pressure Test

Yang Menghentam

Yang Dihentam

ABB - SCADA equipment

First time aku masuk bahagian tester nie. Ok la first jobscope aku diberi peluang utk wat testing CT test iaitu Mag.Curve yg agak leceh nk wat Curve dia tue.xleh nk tipu.starting 33kV GIS dlu br msk 11kV AIS. Sume kt switchgear.Sume da setel.kne setel kn sume testing CT pas2 test VT plak.Seb bek VT xbyk.VT ade kt incomer TX je.bley la nk testing primary nie.pas2 aku ade la bljr testing secondary equipment cam relay, trasducer.seb bek relay kt PPU nie xbyk cam kt PMU.cme ade overcurrent,sbef,ref,current differential dgn bias differential if xsilap.amek mase sebulan la nk siapkn testing nie.