1. 1. 500MVA 765/400KV TRANSFORMER
2. 2. 5 0 0 M V A 765 400 K V T R A N S F O R M E R
3. 3. RTD AND REF PROTECTION REF PROTECTION As CT Are subrative polarity current leaves outwards I=1L0+1L120+1L240=0 Normal Iref=Ix+Iy during fault Iref=Ix-Iy zero current across relay so does not operate relay
4. 4. NAME PLATE DETAILS RADIATOR AND COOLING SYSTEM
5. 5. DISSOLVE GAS MONITOR
6. 6. TRANSFORMER OIL