Transformer TRANSFORMER Fitting and FITTING AND Accessories ACCESSORIES

Transformer TRANSFORMER Fitting and FITTING AND Accessories ACCESSORIES PRESENTED BY PROF. VG PATEL

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES Wednesday, March 10, 2021 VG PATEL 2

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES 1) 2) 3) 4) 5) Silica gel Breather Prismatic Oil Level Gauge M. O. G. O. T. I. & W. T. I. Bushings v. H. V v. L. V. v. Tertiary 6) Bushing C. T. v. H. V. v. L. V. v. Tertiary Wednesday, March 10, 2021 VG PATEL 3

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES 7) OLTC 8) Off Circuit Tap Switch 9) RTCC Panel 10)Neutral C. T. 11)Thermo Syphon Filter 12)Valves v. Globe valve v. Gate valve v. Butterfly valve v. Non-return valves Wednesday, March 10, 2021 VG PATEL 4

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES 13) PRV / Explosion Vent 14) Oil and Water Flow Indicator 15) Oil Surge Relay (Sudden Pressure Relay) 16) Pressure Relief Valve 17) Temperature Gauge 18) Water Flow Indicator 19) Pressure Vacuum Bleeder 20) Marshalling Box 21) Explosion Vent 22) Oil Surge Relay 23) Heat Exchanger 24) Oil Pump Wednesday, March 10, 2021 VG PATEL 5

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES 25) Pressure Gauge 26) Oil Flow Indicator 27) Conservator tank 28) Under carriage with bidirectional rollers 29) Earthing terminals 30) Air release device 31) Rating and diagram plate 32) Thermometer pocket 33) Lifting lugs for lid 34) Buchholz Relay 35) Radiators for cooling 36) Safety ladder Wednesday, March 10, 2021 VG PATEL 6

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES Wednesday, March 10, 2021 VG PATEL 7

TRANSFORMER ENCYCLOPAEDIA TRANSFORMER FITTINGS AND ACCESSORIES Wednesday, March 10, 2021 VG PATEL 8

TRANSFORMER ENCYCLOPAEDIA OPEN FORUM Wednesday, March 10, 2021 9

TRANSFORMER ENCYCLOPAEDIA THANQ Wednesday, March 10, 2021 10