Cherepovetskaya GRES is a condensation power plant located on the territory of an urban-type settlement called Kadui in the Vologda Oblast of the Russian Federation. This facility supplies electricity to the Vologda-Cherepovets hub.
Quick reference
Cherepovets State District Power Plant provides drinking water and heat to Kadui. This is the largest power plant in the Vologda Oblast. In addition, it belongs to the largest facilities of this kind in the Northwestern Federal District. Cherepovets State District Power Plant has an installed capacity of 1, 050 MW. The station includes three identical condensing power units. Their power is 210 MW. Also belongs to it PGU-420. Cherepovetskaya TPP in the form of this facility received a combined cycle power unit.
Its power reaches-420 MW. The first power unit of the station was put into operation in 1976, December 22. The second began to work in 1977. The third power unit was launched in 1978. The combined cycle power unit was commissioned in 2014. The main fuel of the station is coal or gas, and the backup fuel is fuel oil.
Guide
From 2004 to 2008 The post of director was held by Andreev Yuri Vladimirovich. He went to work in the Kirishi state district power station. From 2008 to 2012, the director was Oleg Fomichyov. Previously, this man led GRES-24. From 2013 to 2014 The director of the station was Shakirov Marat Shavkatovich. Previously, he served as Deputy Chief Engineer for Industrial Safety at OGK-2. Since 2014, the director is Filippov Viktor Yuryevich. Previously, he worked at Serovskaya State District Power Station as deputy head and chief engineer.
Power characteristic
The main circuit of this station is one and a half. The installed capacity of the facility is 1050 MW. Now we will consider which objects are part of the power unit of the first stage. Start the description with a double-barrel drum boiler. It is designed to function on milled peat. The boiler maintains natural circulation. The station also has a condensing turbine unit, the capacity of which reaches 210 MW. Seven unregulated selections are foreseen. The object is single-shaft and supports intermediate steam overheating.
The station is equipped with a 210 MW synchronous alternator. Hydrogen cooling and brushless thyristor excitation of the BTV-300 type are provided. The facility is equipped with a block transformer with a capacity of 250 MVA. Above, we described the main resources available to the Cherepovets State District Power Plant.
4 power unit should be considered separately. It consists of a single-shaft power plant, which relates to a gas steam turbine, and a generator.
In the period 1996 1998. The boilers of the station were switched to gas burning. In 2000, the peat boiler of block No. 1 was reconstructed. This made it possible to achieve more economical and efficient burning of Intinsky coal and natural gas. In 2003, the automated control system of the first power unit was put into pilot operation.
Second Stage Construction
In 2010, the board of directors of OGK-6 determined the winner in the competition for the construction of a new station block. Thus, the construction of the Cherepovets State District Power Plant during the second phase was entrusted to the engineering company of Mikhail Abyzov under the name “E4 Group”. The capacity of a combined cycle gas turbine unit, which was built and incorporated into the plant, is 420 MW. In accordance with the contract, the contract amount amounted to 17.8 billion rubles. The equipment supplier for the new unit was Siemens.
Also, various auxiliary technical elements from domestic manufacturers are used at the facility. Work on the construction of a new power unit started in 2011. Commissioning of the facility took place in 2014.
