SEWA - II
Sewa-II Power Station (3 X 40 MW) is Run of River Scheme with Small Pondage’ to harness the hydro power potential of river Sewa. It is located in District Kathua of Union Territory of J&K. The Power Station was commissioned in the year 2010. The layout plan features and photo gallery of the Power Station are detailed below.
| Feature Name | Description |
|---|---|
| Location | Distt. Kathua, Union Territory of J&K |
| Approach | Nearest railhead - Pathankot (110 Km); Nearest Airport - Jammu (225 Km) |
| Capacity | 120 MW (3 X 40 MW) |
| Design Energy | 533.53 MU (90% dependable year) |
| Beneficiary States/UTs | Uttarakhand, UP, Gujrat, Delhi, Haryana, J&K,MP, Punjab, Rajasthan and Chandigarh |
| Date of Commercial Operation (COD) | Unit # 1 – 29/06/2010 Unit # 2 – 24/07/2010 Unit # 3 – 02/07/2010 |
| Dam | |
| Type Height Length | Concrete gravity dam 53 m 114 m |
| HRT: | |
| Type | Horse shoe |
| Diameter | 3.3 m |
| Length | 10.187 Km |
| TRC: | |
| Type | Open Channel, 3 Nos. |
| Size | 3.5 m x 4.55 m |
| Length | Unit #1: 28 m Unit #2: 39 m Unit #3: 50 m |
| Power House | |
| Type | Surface |
| Capacity | 120 MW (consisting 3 units of 40 MW each) |
| Turbine: | |
| Type | Pelton |
| Speed | 500 RPM |
| Discharge/unit | 8.125 m3/sec |
| Rated Head | 560 m |
| Generator | |
| Rated output | 50 MVA @ 0.9 PF Lag (45 MW) |
| Rated Voltage | 11.0 kV |
| No of Poles | 12 |
| Maximum Continuous Rating | 55 MVA |
| Generator Step up Transformer: (GSU) | |
| Type | Three Phase |
| Voltage Ratio | 11/132 kV |
| MVA Rating | 50 MVA |
| Type of cooling | OFWF |
| Switchyard-Outdoor | 132 kV |
| Type | AIS |
| Voltage level | 132 kV |
| No. of lines | 04 lines |
| 132 kV Feeder-1 (Sewa-II-Mahanpur) | |
| 132 kV Feeder-2 (Sewa-II-Kathua) | |
| 132 kV Feeder-3 & 4 (Sewa-II-Hiranagar)Double Ckt |