Kirishskaya GRES address. Panorama Kirishskaya GRES

Kirishskaya GRES
Country

Russia
Location
Owner
Commissioning
Main characteristics
Electric power
Thermal power

1234 Gcal / h
Equipment characteristics
Main fuel
On the map

Coordinates: 59 ° 29′21 ″ s. sh. 32 ° 03′01 ″ in. etc. /  59.489167 ° N sh. 32.050278 ° E etc.(G) (O) (I)59.489167 , 32.050278

Kirishskaya GRES(officially - Branch of JSC "OGK-2" - Kirishskaya GRES) is the largest thermal power plant of the United Energy System (UES) of the Northwest. The power plant is located in the city of Kirishi, Leningrad Region.

Owners and management

General information

Installed electric capacity of 2300 MW at IES (condensing part) and 300 MW at CHP (heating part). The equipment of the Kirishskaya GRES is adapted to quick dial load during the period of power shortage in the system, as well as to its quick reset during periods of systemic excess of capacity, which allows the station to take part in systemic regulation.

Condensing power plant (IES)

IES Kirishskaya GRES is focused mainly on supplies electrical energy and capacity to the wholesale electricity market (to the power system), and is also used for system regulation in the IES of the North-West. The condensing part of the Kirishskaya GRES consists of six power units with a capacity of 300 MW each. Three of them represent double-blocks of turbines K-300-240 LMZ with boilers TGMP-114), three are monoblocks of turbines of this type with boilers TGMP-324A and TGMP-324.

Turbine feed pumps of SVPT-340-1000 LMZ type are installed at power units No. 1,2,4,5, at power unit No. 6 - type PN-1135-340 and at power unit No. 3 - PTN-1150-340-M.

Until June 2004, only M-100 fuel oil was burned in the boilers. On June 7, 2004, gas-fueled unit No. 3 was launched. On March 16, 2004, Unit 6 was switched over to burning gas fuel, gasification of the IES was completed. At the end of 2011, Unit 6 was included in the CCGT-800 with an increase in its capacity by 500 MW.

Combined Heat and Power Plant (CHP)

The CHPP is focused on the supply of energy resources mainly to the local market and is designed to provide electricity and heat to the Kirishi industrial zone and the city of Kirishi. The heating unit has 6 boilers of the TGM-84 type with a steam capacity of 420 t / h, turbine units of the type: PT-50-130 / 7 (2 units), PT-60-130 / 13 (2 units), R-40- 130 (2 units) with generators of the TVF-60-2 type, 2 peak hot water boilers of the KVGM-100 type. Heating equipment parameters: pressure - 130 kg / cm2, temperature - 545 C. The total capacity of the turbine units is 300 MW.

History

The construction of the TPP was started in 1961, after the decree of the Council of Ministers of the RSFSR No. 1543 of December 26, the same year, “On the approval of the design assignment for the construction of the Kirishskaya GRES”, the commissioning of the first stage of the district heating part of the GRES took place on October 2, 1965. Further development of the station:

Power unit CCGT-800

As of 2011, the CCGT-800 combined-cycle power unit of the Kirishskaya GRES is the most powerful unit of this type in the Russian Federation. The unit's operation is based on a three-pressure cycle, which (according to the project) allows achieving an electrical efficiency of 55.5% (the efficiency of the existing steam cycle is 34.8%).

The project provides for the addition of the existing steam turbine the sixth unit of the Kirishskaya GRES with a capacity of 300 MW by two gas turbines with a capacity of 279 MW each with two drum-type waste heat boilers. The existing steam turbine of the sixth power unit is subject to reconstruction, taking into account its use as part of a combined cycle plant (CCGT). When operating as part of a CCGT unit, the installed capacity of the steam turbine is about 260 MW.

Kirishskaya GRES is the largest thermal power plant of the United Energy System of the North-West. The power plant is located in the city of Kirishi, Leningrad Region.

From November 1, 2011, Kirishskaya GRES is a part of Wholesale Generating Company No. 2 (JSC OGK-2).

The installed electric capacity of the GRES is 2600 MW, and the thermal capacity is 1234 Gcal / h. In 2012, the station generated 5.988 million kWh of electric energy and 2.691 thousand Gcal of thermal energy. After modernization in 2012, within the framework of which a large-scale modernization of unit No. 6 was carried out and a combined cycle gas turbine unit CCGT-800 was put into operation, the specific consumption of equivalent fuel at the SDPP amounted to 265 grams per kWh (of which 233 g / kW power plant). As for the power unit No. 6, which was launched in 1975, its efficiency increased from 38 to 55%, and the specific consumption of equivalent fuel decreased by almost 32%. From 2009 to 2012, the installed capacity utilization factor (ICUF) of the station did not exceed 31%.

Kirishskaya GRES, in fact, consists of three power plants: heating (CHP, combined heat and power plant), condensing (IES, condensing power plant) and a recently built steam-gas cycle plant (CCGT-800).

The main task of IES Kirishskaya GRES is to supply electricity and power to the wholesale market. The condensing part of the station consists of 6 power units of 300 MW each (3 double units with turbine units K-300-240 LMZ and boilers TGMP-114, as well as 3 monoblocks with the same turbines and boiler units TGMP-324A / TGMP-324).

Until June 2004, all IES boilers operated only on M-100 fuel oil, but on the 7th of the same month, Unit 3 was switched to natural gas. On March 16, 2004, power unit No. 6 started operating on gas fuel, after which gasification of the station was completed. At the end of 2011, the 6th power unit was included in the CCGT-800 combined cycle gas turbine unit.

The combined heat and power plant of the Kirishskaya GRES supplies energy mainly to the local market, and also provides electricity and heat to the Kirishi industrial zone and the city of Kirishi. The CHPP includes 6 boiler units TGM-84 (steam capacity 420 t / h), turbine units 2xPT-50-130 / 7, 2xPT-60-130 / 13 and 2xR-40-130, as well as generators TVF-60-2 and 2 peak hot water boilers KVGM-100.

Resolution No. 1543 on the construction of thermal power plants was adopted by the Council of Ministers of the RSFSR on December 26, 1961. Construction works began in the same year, and the commissioning of the first block of the first stage of the CHPP took place on October 2, 1965. The construction of the first stage of the station was completed in 1967. Unit 1 of KES was commissioned in 1969, and unit 6 in 1975.

In 2006, a decision was made to build an 800 MW CCGT unit (CCGT-800) at the Kirishskaya GRES. It was decided to use the Siemens SGT-5-4000F (279 MW each) as gas turbines for this unit. They were installed on unit No. 6, which, after modernization, included a K-245-13.3 steam turbine (power 240 MW) and 2 waste heat boilers P-132, after which its total capacity was increased to 800 MW.

The unit was launched on March 23, 2012. As of 2013, the CCGT-800 combined-cycle power unit of the Kirishskaya GRES was the most powerful unit of this type in Russia.

Kirishskaya GRES is located in Kirishi, 150 km south-east of St. Petersburg. The installed capacity of the station is 2,100 MW.

The design fuel for the construction of the station was fuel oil. Subsequently, power units No. 1 - 6 of the condensing part of the station and boilers K1T-6T of the heating part were transferred to natural gas combustion. The power plant currently uses natural gas as the main fuel. The reserve fuel - M-100 fuel oil - is supplied by the Kirishi Refinery (LLC KINEF). Starting fuel - gas, fuel oil.

The station is part of the North-West IES, the generating capacity of which is also made up of Leningradskaya NPP, Pskovskaya GRES (OGK-2), HPP and CHP TGK-1, North-Western CHP. The regulating sources of the central part of the UPS include, in addition to the Kirishskaya GRES, only about 400 MW of the TGK-1 HPP, the condensation generation of CHP 22 (Yuzhnaya) and CHP 21 (Severnaya), as well as reversible flows from Karelenergo (at a voltage of 330 kV) and the UPS Center. Aggregate regulation The cooling capacity of these sources in winter is less than the capacity of the Kirishskaya GRES and does not meet the regulation needs of the central part of the UPS, and therefore, the station is the main regulator of frequency and power in the system. Partially loaded blocks of Kirishskaya GRES are the main source of energy for the balancing market in the region. The system operator sets a sufficiently high load of the station, using it as a regulator and to ensure the reliability of the system.

Kirishskaya GRES supplies electricity of a wide range of voltages from 0.4 to 330 kV to the wholesale market and to its own consumers. Also, the company is a supplier of thermal energy (technical steam of various parameters and hot water), provides services for the supply of demineralized, chemically purified and industrial water, oxygen and, if the buyer wishes, hydrogen.

In order to increase the competitiveness of the Kirishskaya GRES, to improve the efficiency of the technological process, as well as to cover the peak demand and the projected shortage of electricity in the region, an investment project has been developed to modernize the sixth power unit of the station.

The transfer of the sixth power unit from a conventional steam-power cycle to a steam-gas cycle will significantly increase the economic performance of the plant and its competitiveness by reducing the URUT, and will also ensure an increase in the service life of the reconstructed equipment.

The project provides for the superstructure of the existing steam turbine of the sixth unit of the Kirishskaya GRES with a capacity of 300 MW with two gas turbines with a capacity of 279 MW each with two drum-type waste heat boilers.

The existing steam turbine of the sixth power unit is subject to reconstruction taking into account its use as part of a combined cycle plant (CCGT). When operating as part of a CCGT unit, the installed capacity of the steam turbine will be 260 MW.

Kirishskaya GRES (officially - Branch of PJSC "OGK-2" - Kirishskaya GRES) is the largest thermal power plant of the UES of the North-West. Located in the city of Kirishi, Leningrad Region, on the Volkhov River, 150 km southeast of the city of St. Petersburg.

Owners and management

Since November 1, 2011 the enterprise has been a branch of PJSC OGK-2, previously it was part of OJSC OGK-6 (merged with PJSC OGK-2). Director of the enterprise: Boris Vainzikher (2001-2004) Leonid Shesterikov (2005-April 2008) Yuri Andreev (since May 2008, moved from the post of director of the Cherepovets GRES)

General information

The installed electric capacity of the GRES at the end of 2013 is 2595 MW (including 300 MW - the heating part), heat - 1234 Gcal / h. The design fuel was fuel oil, later energy and hot water boilers were converted to natural gas combustion. IN currently fuel oil is a reserve and starting fuel. The equipment of the Kirishskaya GRES is adapted to a rapid load increase during the period of power shortage in the system, as well as to its rapid discharge during periods of systemic excess of power, which allows the station to take part in system regulation. The TPP provides heat supply and hot water supply to the city of Kirishi, and also supplies heat energy to industrial, construction and agricultural enterprises. Kirishskaya GRES supplies more than 43% of the total heat sold by OGK-2's plants. The modernization of the GRES has made it possible to significantly reduce the specific fuel equivalent consumption for electricity supply from 340 g⁄ kWh on average in 2011 to 270 g⁄ kWh in 2013.

Condensing power plant (IES)

IES Kirishskaya GRES is focused mainly on the supply of electricity and capacity to the wholesale electricity market (to the power system), and is also used for system regulation in the IES of the North-West. The condensing part of the Kirishskaya GRES consists of six power units with a capacity of 300 MW each. Three of them represent double blocks of turbines K-300-240 LMZ with boilers TGMP-114), three are monoblocks of turbines of this type with boilers TGMP-324A and TGMP-324. Turbine feed pumps of the SVPT-340-1000 LMZ type are installed at power units No. 1,2,4,5, at power unit No. 6 - type PN-1135-340 and at power unit No. 3 - PTN-1150-340-M. Until June 2004, only M-100 fuel oil was burned in the boilers. On June 7, 2004, gas-fired unit No. 3 was started up. On March 16, 2004, Unit No. 6 was switched over to burning gas fuel, gasification of the IES was completed. At the end of 2011, Unit 6 was included in the CCGT-800 with an increase in its capacity by 500 MW.

Combined Heat and Power Plant (CHP)

The CHPP is focused on the supply of energy resources mainly to the local market and is designed to provide electricity and heat to the Kirishi industrial zone and the city of Kirishi. The heating unit has 6 boilers of the TGM-84 type with a steam capacity of 420 t / h, turbine units of the type: PT-50-130 / 7 (2 units), PT-60-130 / 13 (2 units), R-50- 130 (2 units ...

Main characteristics Electric power, MW 2 595 Thermal power 1234 Gcal / h Equipment characteristics Main fuel natural gas Reserve fuel fuel oil other information Website ogk6.ru/en/about/Kirishi... On the map Media files at Wikimedia Commons

Kirishskaya GRES(officially - Branch of PJSC "OGK-2" - Kirishskaya GRES) is the largest thermal power plant of the IES of the North-West. Located in the city of Kirishi, Leningrad Region, on the Volkhov River, 150 km southeast of the city of St. Petersburg.

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Owners and management

General information

The installed electric capacity of the GRES at the end of 2013 is 2595 MW (including 300 MW - the heating part), heat - 1234 Gcal / h.

Fuel oil was the design fuel; subsequently, power and hot water boilers were converted to natural gas combustion. At the moment, fuel oil is a reserve and starting fuel.

The equipment of the Kirishskaya GRES is adapted to a rapid load increase during the period of power shortage in the system, as well as to its rapid discharge during periods of systemic excess of power, which allows the station to take part in system regulation.

The TPP provides heat supply and hot water supply to the city of Kirishi, as well as supplies heat to industrial, construction and agricultural enterprises. Kirishskaya GRES supplies over 43% of heat from the total volume sold by the plants of JSC OGK-2. ...

Performance indicators
2009 2010 2011 2012 2013 2014 2015 2016
Installed electric capacity at the end of the year, MW 2 100 2 100 2 100 2 595 2 595 2 595 2 595 2 595
Electricity generation, million kWh 4 956 6 779 5 640 5 988 7 429 5 795 4 406 5 333
ICUM,% 27 36,9 30,7 26,8 33 25 19 23
Specific consumption of equivalent fuel for electricity supply, g ⁄ kWh 350 342,7 340,1 298,4 270 265,3 265,1 271
Installed heat capacity at the end of the year, Gcal / h 1 234 1 234 1 234 1 234 1 234 1 234 1 234 1 234
Heat supply, thousand Gcal 2 648 2 635 2 604 2 691 3 078 3 103 2 765 2 797

The modernization of the state district power station made it possible to significantly reduce the specific consumption of equivalent fuel for the supply of electrical energy from 340 g ⁄ kWh on average for 2011 up to 270 g ⁄ kWh in 2013.

Condensing power plant (IES)

IES Kirishskaya GRES is focused mainly on the supply of electricity and capacity to the wholesale electricity market (to the power system), and is also used for system regulation in the IES of the North-West. The condensing part of the Kirishskaya GRES consists of six power units with a capacity of 300 MW each. Three of them represent double-blocks of turbines K-300-240 LMZ with boilers TGMP-114), three are monoblocks of turbines of this type with boilers TGMP-324A and TGMP-324.

Turbine feed pumps of the SVPT-340-1000 LMZ type are installed at power units No. 1,2,4,5, at power-unit No. 6 - type PN-1135-340 and at power-unit No. 3 - PTN-1150-340-M.

Until June 2004, only M-100 fuel oil was burned in the boilers. On June 7, 2004, unit No. 3 was started up on natural gas. On March 16, 2004, Unit No. 6 was switched over to burning gas fuel, and gasification of the IES was completed. At the end of 2011, Unit 6 was included in the CCGT-800 with an increase in its capacity by 500 MW.

Combined Heat and Power Plant (CHP)

The CHPP is focused on the supply of energy resources mainly to the local market and is designed to provide electricity and heat to the Kirishi industrial zone and the city of Kirishi. The heating unit has 6 boilers of the TGM-84 type with a steam capacity of 420 t / h, turbine units of the type: PT-50-130 / 7 (2 units), PT-60-130 / 13 (2 units), R-50- 130 (2 units) with generators of the TVF-60-2 type, 2 peak hot water boilers of the KVGM-100 type. Heating equipment parameters: pressure - 130 kg / cm2, temperature - 545 C. The total capacity of the turbine units is 300 MW.

History

The construction of the TPP was started in 1961, after the decree of the Council of Ministers of the RSFSR No. 1543 of December 26, the same year, “On the approval of the design assignment for the construction of the Kirishskaya GRES”, the commissioning of the first stage of the district heating part of the GRES took place on October 2, 1965. Further development of the station:

  • 1966 - commissioning of the 2nd and 3rd boiler units of the CHPP, each with a capacity of 420 t / h of steam, and the second turbine of the heating unit with a capacity of 60 MW (type PT-60-130 / 13);
  • 1967 - commissioning of turbine No. 3 with a capacity of 50 MW, type PT-50-130 / 7 and completion of the construction of the 1st stage of the CHPP, construction of the main building of the condensing part of the GRES began;
  • 1969 - commissioning of the 1st power unit with a capacity of 300 MW at the condensing part of the state district power station;
  • 1970 - the 2nd block with a capacity of 300 MW was commissioned;
  • 1970 - the 3rd unit with a capacity of 300 MW was commissioned, which completed the commissioning of power units with 2-shell boilers;
  • 1971 - the 4th power unit with a capacity of 300 MW of the second stage was commissioned; for the first time in the domestic power industry, the head single-shell gas-tight pressurized boiler unit was used for it [ unknown term ] ;
  • 1973 - commissioning of the 5th unit of 300 MW of the second stage;
  • 1974 - commissioning of boiler unit No. 4 of the CHPP and its turbine, with a capacity of 60 MW;
  • 1975 - the 6th unit with a capacity of 300 MW was commissioned;
  • 1976 - commissioning of the 5th boiler unit with a capacity of 420 t / h of steam and the 5th turbine with a capacity of 50 MW;
  • 1979 - commissioning of a turbine of the R-50-130 type, the capacity of the Kirishskaya GRES reached 2120 MW;
  • 1983 - the 6th boiler unit with a capacity of 420 t / h of steam was put into operation;
  • 1999 - the start-up complex No. 1 was put into operation to convert units No. 3 and 4 to combustion of gas fuel;
  • 2001 - Unit 5 was transferred to natural gas combustion;
  • 2001 - Unit 2 was converted to natural gas combustion;
  • 2002 - RAO UES of Russia made a decision to withdraw Kirishskaya GRES to FOREM;
  • 2002 - the chairman of the board of RAO "UES of Russia" A. B. Chubais made a decision to establish OJSC "Kirishskaya GRES", in the same year the TPP was registered in the Unified State Register of Legal Entities;
  • 2003-2004 - JSC "Kirishskaya GRES" entered FOREM, 1, 2, and 3-6 blocks of TPPs were switched to burning natural gas;
  • 2005 - JSC Kirishskaya GRES was incorporated into JSC OGK-6, immediately after the formation of this company, the GRES transferred the powers of the sole executive body to the managing organization of JSC OGK-6;
  • 2006 - OGK-6 and KINEF signed a preliminary agreement on joining the KINEF LLC deep refining plant under construction to the capacities of Kirishskaya GRES, construction of CCGT-800 at Kirishskaya GRES is included in the list of priority projects of the UES of the North-West. Siemens SGT-5-4000F gas turbines have been selected to be installed at Unit 6, which will increase its total capacity by 500 MW to 800 MW. The two companies announced their readiness to cooperate in the field of long-term maintenance of future equipment. A bilateral protocol of intent on strategic cooperation was signed by Valentin Sanko, Director of OGK-6, and Wolfgang Deen, Chief Executive Officer of the Energy Sector, Member of the Management Board of Siemens AG. The companies agreed to jointly carry out research work to study the technical possibilities for modernizing and increasing the capacity of steam turbines at OGK-6 facilities. For this, an agreement was reached with Siemens to train OGK-6 personnel in modern methods of modernization and reconstruction of equipment;
  • 2011 - commissioning of CCGT-800 equipment was planned for the 4th quarter of 2011, in July 2011 it was connected to the network for commissioning. In November of the same year, Kirishskaya GRES became part of OGK-2 as a result of the absorption by this company of the former owner of the TPP.

    • Power unit CCGT-800

    As of 2011, the CCGT-800 combined-cycle power unit of the Kirishskaya GRES is the most powerful unit of this type in the Russian Federation. The unit's operation is based on a three-pressure cycle, which allows (according to the project) to achieve an electrical efficiency of 55.5% (the efficiency of the existing steam cycle is 34.8%).

    According to the project, the superstructure of the existing steam turbine of the sixth unit of the Kirishskaya GRES with a capacity of 300 MW was carried out with two gas turbines with a capacity of 279 MW each with two drum-type waste heat boilers. The existing steam turbine of the sixth power unit was reconstructed taking into account its use as part of a combined cycle plant (CCGT). When operating as a CCGT unit, the installed capacity of the steam turbine is about 260 MW

    The combined cycle plant consists of a K-245-13.3 steam turbine with a capacity of 240 MW, two SGT5-4000F gas turbines with a capacity of 279 MW each with two P-132 waste heat boilers.

    Notes (edit)

  1. Annual report of JSC "OGK-2" for 2013 (Russian)
  2. www.dp.ru. A new director of the Kirishskaya GRES has been appointed // Business Petersburg ISSN 1606-1829 (Online). - 16:53 07 May 2008.
  3. www.yandex.ru. Press portrait.
  4. Annual report of JSC "OGK-2" for 2012 (Russian)... OOO Gazprom energoholding. Date of treatment October 11, 2014.
  5. Annual report of JSC "OGK-6" for 2009 (Russian)
  6. Annual report of JSC "OGK-6" for 2010 (Russian)... LLC "OGK-2". Date of treatment October 11, 2014.
  7. Annual report of JSC "OGK-2" for 2011 (Russian)... OOO Gazprom energoholding. Date of treatment October 11, 2014.
  8. Annual report of JSC OGK-2 for 2014 (version approved at the AGM)
  9. Annual report of PJSC OGK-2 for 2015 (version approved at the AGM)
  10. Annual report of PJSC OGK-2 for 2016 (version approved at the AGM)
  11. The CCGT-800 power unit of the Kirishskaya GRES was connected to the power grid to complete a series of commissioning works, OGK-6, 25.07.2011
  12. Kirishskaya GRES: History of creation, OGK-6
  13. www.dp.ru. Siemens will equip the Kirishskaya GRES // Business Petersburg ISSN 1606-1829 (Online). - 15:52 June 06, 2008.
  14. OGK-2 and OGK-6 completed the merger, RBK, 01.11.2011, St. Petersburg
  15. The reorganization of OGK-2 is completed, OGK-6, News: 01.11.2011
  16. Gazprom put into operation the most powerful combined cycle power unit in Russia at the Kirishskaya GRES
  17. Modernization of the condensing part of the Kirishskaya GRES based on the combined cycle technology

Literature

  • D. A. Treshchev, L. Yu. Danilov, T. R. Nigmatulin, A. V. Izmailov, M. A. Tuznikov Modernization of condensing turbines at Kirishskaya GRES based on CCGT-800 (Russian) // Electric stations: Journal. - Moscow: NTF "Energoprogress", 2011. - No. 11. - S. 6-11. -