Hydro Electric Power Plant MP Scenario Hydro Power

Hydro Electric Power Plant MP Scenario

Hydro Power Potential of the state • • • Total assessed power: - 2775 Mw Out of this 21% power potential has already been developed. Further 44% is under development. And 35% hydro power potential is yet to be harnessed. Besides the above almost 100% power potential from SHP is yet to be harnessed.

Various Hydro Projects in MP • Bargi Dam • Bansagar Dam • Gandhi Sagar • Rajghat Dam • Tawa Dam • Mahdikheda Dam • Omkaresher Project • Indra Sagar Project

Bargi Dam • • • One of the first completed dam out of the chain of 30 major complete dam constructed on narmada river in mp. Its generation capacity is of 105 Mw Total Irrigation potential: 4370 sq. km

Bargi Dam Impounds Narmada River Locale Bargi, Jabalpur District, Madhya Pradesh Length 5357 m Height 69. 80 m Construction began 1975 Opening date 1988 Maintained by Water Resources Department, Madhya Pradesh

Bansagar Dam • • • Multi purpose river valley project Project was an agreement between the State Govt. of MP, UP, Bihar. According to which states had to share the expenditure in the ratio of 2: 1: 1. Power Generation capacity is 425 Mw in MP. Irrigation facility over an area of 2490 sq. km in MP.

Bansagar Dam Impounds Son River Locale Deolond, Shahdol District, Madhya Pradesh Length 1020 m Height 67 m Construction began 14 May 1978 Opening date 25 September 2006 Maintained by Water Resources Department, Madhya Pradesh

Gandhi Sagar Dam • • First of the four dam built on the chambal river. Storage capacity 6920 cubic Mm. Catchment area 22584 sq. km. Power generation capacity 115 Mw (5*23).

Gandhi Sagar Dam Impounds Chambal River Locale Gandhi Nagar, Mandsaur District, Madhya Pradesh Length 513 m Height 62. 20 m Construction began 1954 Opening date 1970 Maintained by Water Resources Department, Madhya Pradesh

Rajghat Dam • • • Inter state dam project of the Govt. of MP and UP. Power Generation capacity is 45 Mw (3*15). Irrigation facility over an area of 1210 sq. km. in MP.

Rajghat Dam Impounds Betwa River Locale Ashok Nagar District, Madhya Pradesh& Lalitpur, Uttar Pradesh Length 11200 m Height 43. 8 m Construction began 1975 Opening date 2006 Maintained by Water Resources Department, Madhya Pradesh

Tawa Dam • • • Large reservior on the tawa river in central India. Power Generation capacity is 13. 5 Mw Catchment area 5982. 9 sq. km.

Tawa Dam Impounds Tawa River Locale Hoshangabad District, Madhya Pradesh Length 1, 815 m Height 57. 91 m Construction began 1956 Opening date 1998 Maintained by Water Resources Department, Madhya Pradesh

Madikheda Dam • • • Multi-Purpose Dam. Power generation capacity 60 Mw(3*20). Catchment area 5540 sq. km.

Madikheda Dam Impounds Sindh River Locale Madikheda, Shivpuri District, Madhya Pradesh Length 1070 m Height 62 m Construction began 1978 Opening date 2008 Maintained by Water Resources Department, Madhya Pradesh

Omkareshwar Project Omkareshwar Power Station is a multipurpose project, which offers opportunity of power generation & irrigation on both the banks of river Narmada in districts Khandwa, Khargone & Dhar of Madhya Pradesh. The project is situated 80 km from Indore and 40 km down stream of Indira Sagar Project. The Cabinet Committee on Economic Affairs (CCEA) sanctioned the Project with an estimated cost of Rs. 2224. 73 Crores (Nov. 2002 Price Level) and total gestation period of 5 years. Omkareswar project was cleared by CCEA on 29. 03. 2003.

The foundation stone of this project was laid by then hon’ble Prime Minister of India Shri Atal Bihari Vajpayee on 30. 08. 2003. Total installed capacity of the Omkareswar Project is 520 Megawatt (8 x 65). The project will generate 1167 Million Units energy, annually. Total catchments area at the proposed dame site is 64880 Sq. km, out of which 3238 Sq. is Downstream of Indira Sagar Power Station. The Project consists of 949 m long Concrete Gravity Dam with maximum height of 53 m from the deepest bed level across the river Narmada. A Central Ogee-type spillway 570 m long with crest level EL 179. 6 m has been provided to pass the Probable Maximum Flood of 882315 cumecs. . The surface Power House (202 m x 23 m x 53 m) of the Project is within the body of Dam on the right bank of Narmada consisting of 8 Units of 65 MW capacity each with conventional Francis Type Turbines. Water is carried to the Turbines through 8 no. Penstocks of 7. 66 m diameter each. After generation water is discharged back in the river through 145 m long Tail Race Channel

Indra Sagar Project Indira Sagar Power Station is situated at 10 Km from the village Punasa in Khandwa District of Madhya Pradesh. The foundation stone of this project was laid by then Hon’ble Prime Minister of India Late Smt. Indira Gandhi on 23. 10. 1984. It is a multipurpose project on the river Narmada with installed capacity of 1000 Megawatt (8 X 125). It will generate 2698 MUs energy, annually. The project will irrigate 2. 70 lakh ha land annually. As per CCEA sanction the project cost is Rs. 4355. 57 Crores (Sept. 2000 Price Level). The project consists of Concrete gravity dam of length 653 meter at top with maximum height (above deepest foundation level) of 92 meter.

The surface Power House is situated on the right bank of the river, with Machine hall (202 meter long, 23 meter wide, 53 meter high), service bay (42 meter long, 23 meter wide, 24 meter high) and transformer yard (202 meter long, 20 meter wide) to house 8 Nos. Francis type turbines of 125 MW each. The water conductor system consists of one Head Race Channel of length 530 meter, width 75 meter and depth 50 meter with water carrying capacity of 2200 cumecs. Water enter into turbine fron intake structure by 8 Nos. Penstock of 8 meter diameter and 157 meter length each. Water flow capacity of each Penstock is 275 cumecs. After power generation water is discharged back into river Narmada through 850 m long Tail Race Channel

Problem involving in Macro hydro power projects � Large Area � High Construction Cost � Long Erection Time � Submerges Problems Huge Areas & Creates Social and Other

Advantages of Small Hydropower Scheme � No submergence � No need of Environmental clearance � As generation capacity less than 25 Mw so no need of clearance from CEA (Central Electricity Authority) � Small period of commissioning the project � Less capital outlay � Less running & maintenance cost

Summary of SHP on small rivers: Basin No. of Sites Available Installed Capacity in KW Dependable Energy (GWh) Son 3 26500 108. 00 Narmada 5 49000 164. 37 Godawari 6 54040 208. 61 Tapi 9 37000 135. 00

THE END Presented By: Gaurav Modi (081113216) Tarun Anandani (081113201) Rohit Kachhawaha (081113210)