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 CORE EXPERTISE / Hydro Electric Power Plants


History of Electrical Power Generation in Iran

Tehran as the first public power plant
 
The first electrical power generator of Iran was bought by Nasseredin Shah to be utilized in one of his palaces for lightening.
A 12 hp and 120 volt power generator was installed in Imam Reza's Holy shrine in Mashhad.
The first public electric power service –a 400 kW (220/380 V) – was established in Tehran.
The first public 6,400 MW power plant was commissioned in Tehran.
Hydroelectric management authority was created by the Iranian government.
The electric power industry was nationalized.
The installed capacity of the power plants throughout the country increased to 17,952 MW.
The nominal power generation of power plants reached 25,205 MW.

 
Tehran Today


Presently, there are mainly two kinds of power plants in Iran: hydraulic and thermal power plants. Power generation through hydro power plants has reached the value of 6,556 MW by the end of 1385 (March 2007), which is 14.5% of total power generation (45,111 MW) in the country.



Development of Power Generation in the Country


Power generation has been developing through the past years. The nominal power generation was more than 40000 MW in 2006, approximately two times more than that of 1996; along with this development, hydro power generation has also been increased and produces almost 15% of total generated power in 2006.



Future Power Generation Plans

Iran power generation capacity is planned to reach 71,675 MW by the year 2013.



Hydro Power Plants of Iran

Currently, there are about 83 active hydro power plants in power generation networks across the country. Among these, the most important and biggest ones are located in the Khuzestan province, due the construction of large dams in this province.
There are also some projects under study and constructions that are planned to join the network in the next development plans of the government.


Name
Generated Power (MW)
Major Hydro Power Plants in Operation
Karun 3
2000
Karun 1(Shahid Abbaspour)
2000
Masjed Soleiman(phase 1)
1000
Dez
520
Karkheh
400
Amir Kabir
90
Sefid Rud
87.5
Maun
75
Major Hydro Power Plants under Construction
Masjed Soleiman (extension phase)
1000
Karun 4
1000
Siahbisheh
1000
Gotvand
1000
Seimareh
480
Rudbar-e-Lorestan
450
Major Hydro Power Plants Under Study
Bakhtiari
1500
Godarpir/Garsha
1000
Karun 2
1000
Khersan 2
580
Lyro
470
Khersan 1
390
Zalaki
340
Khersan 3
300
Khoran-Bouzan
280
Aras
270
Pa-alam
200
Karun 5
200
Bazoft
200
Ghezel Ozan
200
Tang-e-Mashoureh
166
Zohrreh
150
Sardasht
150


Narvan Arra’s Role in Power Plant Projects

Narvan Arra has been active in forming and managing the EPC group of contractors, designers, consultant engineers, bankers and financers able to participate in major hydroelectric power plant projects for the Iran Ministry of Energy.

In 1997 Narvan Arra formed a consortium to undertake Marun I hydroelectric power plant for Khuzestan Water and Power Authority (Iran Ministry of Energy Affiliated Units). The project is financed through Export Credit Agencies (ECA) for the mechanical package from CESCE of Spain and electrical package, Hermes of Germany.


Project Organization Chart



Narvan Arra has acted as the team co-coordinator and local project manager providing support and services both to GE Energy UK and Scott Wilson in the areas of :

  • Commercial and contractual arrangements
  • Technical liaison and local project management
  • Management of local sub-contracts
  • Co-ordination of local manufacturing
  • Logistical support
  • Maintenance support



The plant was completed and handed over to KWPA in December 2004 and consequently Narvan Arra was appointed by GE Energy to project manage, co-ordinate and provide services required for smooth and seamless operation of the plant during the warranty period.





 

Hydro Electric Power Plants

Hydro Electric Power Plants

 Dams

Dams

Water Quality Monitoring Systems

Water Quality Monitoring Systems

Flood Warning Systems

Flood Warning Systems

Water Resources Management and Power Planning Studies

Water Resources Management
and Power Planning Studies