Total Substation

Total Sub-Stations

Sr. No.	Voltage Level	No. of Substations	Total Capacity (MVA)	Average capacity per substation
1.	765KV S/S	2	6000	3000
2.	400KV S/S	29	28625	987
3.	220KV S/S	170	64920	381
4.	132KV S/S	480	69529	144

765KV S/S

Sr. No.	Zone	No. of S/S	Capacity (MVA)
1.	TC	1	3000
2.	TSW	1	3000
Total		2	6000

400KV S/S

Sr. No.	Zone	No. of S/S	Capacity (MVA)
1.	TC	5	5260
2.	TNE	5	4915
3.	TSC	2	1260
4.	TSE	4	3675
5.	TSW	5	5175
6.	TW	8	8340
Total		29	28625

220KV S/S

Sr. No.	Zone	No. of S/S	Capacity (MVA)
1.	TC	38	13500
2.	TNE	14	6000
3.	TSC	8	2660
4.	TSE	20	7780
5.	TSW	34	11930
6.	TW	56	23050
Total		170	64920

132KV S/S

Sr. No.	Zone	No.of S/S	Capacity (MVA)
1.	TC	103	14537
2.	TNE	58	7009
3.	TSC	27	3282
4.	TSE	81	10239
5.	TSW	81	12559
6.	TW	130	21903
Total		480	69529

(B)-TBCB

Sr. No.	Voltage	No.of S/S	Capacity(MVA)
1.	765KV	5	14000
2.	400KV	11	13120
3.	220KV	-	2520