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Darre Takht 1 Power Plant
History and background
The studies were carried out by Civil Works and Village Industries Deputy of Jihad Ministry
Commencement of construction activities: 1986
Operation commencement: 1986
  • Annual generation of 3.83 million kwh of energy
The project is located in 33°21¢ of geographical latitude and 49°22¢ of geographical longitude in Lorestan Province,
Azna City
Technical Information

  • Diversion dyke
    Type: OG Reinforced concrete
    Spillway height: 2 m
    Spillway length: 10 m
  • Water transfer channel
    Type: Concrete
    Length: 300 m
    Dimensions: 1.2*1.5 m
  • Forebay:
    Volume: 120 m3
    Dimensions: 4.2*2.5*11.5 m
  • Penstock
    Type: Steel
    Numbers: 1
    Diameter: 0.75 m
    Length: 206 m
  • Powerhouse
    Type: Current On-the-ground
    Building: Steel structure with the dimensions of 4.7*8*9 m
    Total design discharge: 1.7 M3/s
    Head: 50 m
    Installation capacity: 0.68 MW
    Network type: Public
    Turbine type: Banki
    Numbers of units: 2
    Outlet generator voltage: 0.4 KW
    Frequency: 50 Hertz
    Generator speed: 600 Rotations/minute
    Numbers of main transformers: 1
    Nominal power of transformer: 1.250 mva
    Alteration ratio: 0.4 to 20 kv
  • Outlet channels
    Type: Concrete
    Dimensions: 1.25*1.5 m