Новости
 Combined cycle power stations will be built on the site of Central city boiler-house. PGU-235 station will consists of two power plants rated at 120 and 115 MW. They will be commissioned at the end of 2013. The efficiency of the station will be 55.34%. Power units are developed on the base of GE Energy LM 6000PF gas turbine plants with electric generators. They will be equipped with Enerprogect SA booster compressor station. The station will also include heat recovery steam generators manufactured by Energomash JSC and steam turbines delivered by Kaluga Turbine Plant.
PowerWind GmbH has sold five wind turbines to Great Britain and Poland. The closure of delivery contracts with three new customers is another success in the restructuring process initiated at the beginning of May. During the past weeks, PowerWind and important suppliers have agreed upon continuing their cooperation which has lasted for many years now.
Polish customer El. Wiatrowa Wola Raciborowska has ordered two turbines of the type PowerWind 56 with 900 kW rated power. Their installation in Kutno (Raciborow) is scheduled for Q3 2012.
Moreover, three PowerWind 500 turbines with 500 kW rated power are to be installed in Great Britain by the end of September. Two of the three wind turbines have been sold to project developer Temporis Wind. The third turbine will go to Resilient Energy Great Dunkilns plc, a JV community development in the Forest of Dean between The Resilience Centre and local landowner Anthony Cooke.
Iberdrola, in partnership with Neoenergia, will sign ten loan agreements to finance the construction of ten wind farms in Brazil.
The loans, worth €300m in total, will be signed with Banco Nacional do Desenvolvimento Economico y Social (BNDES) and Banco do Brasil.
The wind farms, which include Calango 1, 2, 3, 4 and 5; Caetité 1, 2 and 3; Arizona 1; and Mel 2, are located in the states of Río Grande do Norte and Bahía and will have a total generating capacity of 288MW.Work is already underway on four wind farms while construction activity will begin on the other remaining wind farms over the coming months.
Gamesa will supply wind turbines, manufactured at its factory in Camaçarí, in the state of Bahía, to be installed for all the facilities. The projects will generate clean renewable energy meet the supply needs of nearly 450,000 Brazilians, offsetting 510,000t of CO2 a year.
Vestas has signed an order for a total capacity of 39.6 MW consisting of 22 units of the V100-1.8 MW turbine for the Alba Rivas wind power plant, which will be located in Hacienda La Fe, Rivas, Nicaragua.
The order has been placed by Alba de Nicaragua S.A. (Albanisa), a private company specialised in energy generation, security services, hotels, livestock breeding, transportation, loans, port cargo handling and gas distribution.
The contract comprises supply and commissioning of the turbines, a VestasOnline® Business SCADA system as well as a five-year service and maintenance AOM 4000 agreement.
Delivery of the first turbines is expected to start in Q4 2012 and the project is expected to be commercially operational during Q2 2013.
Combined cycle power plant was put into operation on the site of the station. Total electric power output of the plant is 124 MW, thermal output is 93 Gcal/h. The plant was designed around two Siemens SGT-800 gas turbines, two heat recovery steam generators supplied by Austrian Energy & Environment, Siemens SST-600 steam turbine. Gas turbine power plant are equipped with AMS 1250A LK, steam turbine plant is equipped with AMS 1250SF electric generators manufactured by ABB. Total efficiency of combined cycle power station is 84.93…91.8 % depending on ambient temperature on the site. Complex automatic switchover for the station was manufactured and supplied Alstom.
General contractor for the project is Stroytransgas JSC, general designer is Atomenergoproject Institute (Saint-Petersburg). PGU-200 combined cycle power station with total electric output of 205 MW consists of two Ansaldo Energia V64.3A gas turbine plants, one Siemens SST-600 steam turbine. Two Pr-100/14.8-9.4/0.85-535/245 heat recovery steam generators were supplied by Podolsky Machine-Building Plant, hot-water boilers were delivered by Energomash JSC (Belgorod). Commissioning of Yugo-Zapadnaya power station will secure the power supply to the customers in south-western districts of the city. The project is financed from city budget with attraction of Sberbank credits. The commissioning of the second stage of the station is planned in 2014.
Vestas has been selected as the preferred supplier to five wind energy projects selected by the South African Department of Energy as part of the country’s second round of renewable energy tenders. The five projects have a combined nameplate capacity of 297 MW.
Vestas is the preferred supplier to the following projects:
- West Coast 1, 94 MW, Developer: GDF Suez/IPR
- SA Tsitsikamma, 95.33 MW, Developer: Cennergi (Pty) Ltd.
- Grahamstown, 24.60 MW, Developer: EDF EN France
- Grassridge, 61.50 MW, Developer: EDF EN France
- Chaba, 21.53 MW, Developer: EDF EN France
Combined with the first round of tenders announced in December of 2011, Vestas has won preferred supplier status for seven projects totaling 435.10 MW – approximately 36 per cent of the approved wind projects in South Africa.
|
Русский
English