The document summarizes the setup of a 132kv substation with 3 incoming transmission lines and 1 outgoing line. It has 2 transformers that step down the voltage from 132kv to 33kv to feed a 33kv substation. The substation contains circuit breakers, isolators, transformers, capacitor banks, and other equipment to regulate voltage and distribute power safely throughout the electrical network.

1. A visit to 132kv S/S PGI

2. Single Line Diagram-132/33/11kv Sub-station PGI

3. 3 incomer from 400/220KV s/s Sarojini Nagar & 1 outgoing 132kv line to Gomti Nagar & Martin purva 132kv incomer incomer outgoing

4. 132kv incoming lines through Lightning Arrestor & is connected to the Gantry through insulated discs. Disc insulators Lightning Arrestor Incomer gantry Lightning Arrestors Bus bar for all 3 incomer & 1 outgoing line

7. 132kv Bay terminating to 20MVA 132/11kv Transformer Isolators Transfer Bus

9. 33kv Sub-station with two 40MVA(132/33kv) transformers 40MVA 132/33kv Emco Transformer Post insulators Current Transformer(CT) 33kv Bus Bar 33kv GAntry 33kv Disc Insulators 33kv Gantries (1 & 2)

10. 33kv side transformer & a single 33kv Bay Oil Tank Cooling Fans A single bay R Y B Cooling Fins

11. Jack Bus, used for the purpose of isolation of a bay for rectification

12. Two 5MVAr Capacitor Banks(10 MVAr) for power factor correction & voltage stability for distribution NCT (Neutralising Current Transformer) RVT (Resistive Voltage Transformer) Capacitor Cells