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Nitasha Mubashar Fatima Khan Kausar Wahab. Turbine is made up of. Advantages. Electricity conditions in Pakistan. Electricity production in Pakistan Power shortage of 5300 MW deficit estimated by 2011. C urrent tarrifs of wind energy in Pakistan by Renewable Resources ( Pvt ) Ltd.
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Electricity conditions in Pakistan • Electricity production in Pakistan • Power shortage of 5300 MW deficit estimated by 2011 Current tarrifs of wind energy in Pakistan by Renewable Resources (Pvt) Ltd
Wind Speed • Studies conducted by the Government of Pakistan (GOP) through Pakistan Metrological Department (MET Office) and Alternative Energy Development Board (AEDB) • The annual mean wind speed is estimated to be 6.86m/s at 50 meter above ground level. The annual power density of area is 408.6 W/m2, which bring the site into good category of power potential, which means this area is suitable for large economically viable wind farm.
Major wind resource areas – Southeastern Pakistan especially • Hyderabad to Gharo region in southern Indus Valley • Coastal areas south of Karachi • Hills and ridges between Karachi and Hyderabad – Northern Indus Valley especially • Hills and ridges in northern Punjab • Ridges and wind corridors near Mardan and Islamabad – Southwestern Pakistan especially • Near Nokkundi and hills and ridges in the Chagai area • Makran area hills and ridges – Central Pakistan especially • Wind corridors and ridges near Quetta • Hills near Gendari – Elevated mountain summits and ridge crests especially in northern Pakistan
Site Selection for Project • Gharo • Southeastern Pakistan Current tarrifs of wind energy in Pakistan by Renewable Resources (Pvt) Ltd
Site Description • The GharoHyderabad wind corridor is identified by the AEDB as a resource of high wind regimes with a potential of wind power generation of more than 40,000 MW.
Location • South-eastern part of Pakistan between Hyderabad and Karachi • In western and northern directions, a sparsely populated semi-desert area with rare vegetation can be found • While in eastern and southern directions the Indus delta region provides agricultural land with consequently higher population density.
Land study • Partly rocky • Less vegetation • Two hills about 60 m high • 1283 acres about 5.2 km sq • Installation of 50 MW wind farm • Settlements Nooriabad and Jhimpir
Economic impact Cost analysis • Generating cost • 1. Capital investment 75% • 2. Maintenance cost 25% • It’s a capital intensive project requiring heavy investment in the initial stages • Turbine price is the largest single investment approximately 60%-80%
The total investment for the proposed project is Rs: 850 million and pay back period 7-8 years. The capital cost of a typical wind power project ranges Rs 4 to5 crore per MW. • Pakistan Meteorological Department • WIND ENERGY PROJECT • A Project funded by Ministry of Science & Technology
Constraints • Non-dispatchable source of energy • Turbulent wind