Nazarovskaya power station
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Nazarovskaya power station (Nazarovo, Назаровская ГРЭС) is an operating power station of at least 1373-megawatts (MW) in Nazarovo, Krasnoyarsk, Russia.
Location
Table 1: Project-level location details
| Plant name | Location | Coordinates (WGS 84) |
|---|---|---|
| Nazarovskaya power station | Nazarovo, Nazarovo, Krasnoyarsk, Russia | 56.038956, 90.345601 (exact) |
The map below shows the exact location of the power station.
Unit-level coordinates (WGS 84):
- Unit 1, Unit 2, Unit 3, Unit 4, Unit 5, Unit 6, Unit 7: 56.038956, 90.345601
Project Details
Table 2: Unit-level details
| Unit name | Status | Fuel(s) | Capacity (MW) | Technology | Start year |
|---|---|---|---|---|---|
| Unit 1 | operating | coal: lignite | 146 | subcritical | 1961 |
| Unit 2 | operating | coal: lignite | 146 | subcritical | 1961 |
| Unit 3 | operating | coal: lignite | 145 | subcritical | 1961 |
| Unit 4 | operating | coal: lignite | 146 | subcritical | 1961 |
| Unit 5 | operating | coal: lignite | 146 | subcritical | 1964 |
| Unit 6 | operating | coal: lignite | 146 | subcritical | 1965 |
| Unit 7 | operating | coal: lignite | 498 | supercritical | 2014 |
Table 3: Unit-level ownership and operator details
| Unit name | Owner | Parent |
|---|---|---|
| Unit 1 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
| Unit 2 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
| Unit 3 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
| Unit 4 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
| Unit 5 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
| Unit 6 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
| Unit 7 | Nazarovskaya GRES JSC [100%][1][2] | Linetrust PTC Ltd |
Project-level coal details
- Coal source(s): Nazarovsky coal mine, Borodinsky coal mine
Background
The seven-unit, 1,373-MW coal-fired Nazarovskaya power station is owned by Nazarovskaya GRES-2 JSC which ultimately belongs to SUEK.[3][4]
The plant’s seven units were brought online between 1961 and 1968.[5][6][7]
Unit 7 was built already in 1968 with design capacity of 500MW, but could not achieve its projected capacity for 50 years.[8] Over 2011-2013 the unit was rebuilt, achieving initial capacity of 415 MW, this was stepped up to 433MW and later to 498MW, thanks to auxiliary equipment and technical adjustments.[9]
In November 2020, refurbishment of Units 1-6 was completed which increased their overall capacity by 65 MW.[10]
The power plant produced 2,599 million kWh of electricity in 2021, in 2020 generation was 2,560 million kWh.[11] In 2022, generation increased to 4,244 million kWh as a result of low hydrology of the Yenisei river coupled with growth in demand.[12]
In November 2023, a new generator to replace the old one at Unit 3 was installed. The capacity of the new generator is 165 MW and it will start working in 2024.[13][14] It was unclear whether the capacity of the station will increase by 20MW as a result as one source implied that the capacity is the same as that of the old unit (145MW).[14] System Operator's planning document from 2023 anticipated no capacity increases of the units.[15] The new generator was commissioned in April 2024.[16]
From 2025 to 2032, it is planned to replace and overhaul environmental equipment at 10 boilers. As a result, all power units will be equipped with electrostatic precipitators with a solid particle removal efficiency of over 99%.[17]
Incidents
In March 2022, one of the five pipes of the pulverizing plant collapsed at the station. Its replacement was scheduled to take place later in 2022. There were no injuries due to this incident.[18]
In February 2023, a large fire erupted at Unit 5 where an oil tank in the engine room caught fire. Unit 5 was planned for repairs in summer 2023 but due to the fire the repairs will start earlier. The fire took 3 hours to extinguish. It was also mentioned that Unit 6 was in cold reserve at that time.[19] It appeared that there were no casualties in the fire incident.
Articles and Resources
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 (PDF) https://web.archive.org/web/20230313060430/https://www.so-ups.ru/fileadmin/files/company/future_plan/public_discussion/2023/final/23_Krasnojarskii_krai_fin.pdf. Archived from the original (PDF) on 13 March 2023.
{{cite web}}: Missing or empty|title=(help) - ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 https://web.archive.org/web/20240125144823/https://sibgenco.ru/main/disclosure/companies/eniseyskaya-tgk-tgk-13/. Archived from the original on 25 January 2024.
{{cite web}}: Missing or empty|title=(help) - ↑ "АО «ЕНИСЕЙСКАЯ ТГК (ТГК-13)»". sibgenco.ru. Retrieved December 2023.
{{cite web}}: Check date values in:|access-date=(help)CS1 maint: url-status (link) - ↑ "Перечень электростанций, действующих и планируемых к сооружению, расширению, модернизации и выводу из эксплуатац (page 69)" (PDF). www.so-ups.ru/. February 2023.
{{cite web}}: CS1 maint: url-status (link) - ↑ Global Power Plant Database, World Resources Institute, Version 1.0.0, April 2018.
- ↑ Nazarovskaya CHP Coal Power Plant Russia, Global Energy Observatory, accessed June 2018.
- ↑ Назаровская ГРЭС, Wikipedia (Russian), accessed June 2018.
- ↑ Sibgenco. "НАЗАРОВСКАЯ ГРЭС". sibgenco.ru. Retrieved November 2022 via the Wayback Machine.
{{cite web}}: Check date values in:|access-date=(help)CS1 maint: url-status (link) - ↑ "Энергоблок 7 Назаровской ГРЭС повышает мощность". in-power.ru. March 2014.
{{cite web}}: CS1 maint: url-status (link) - ↑ Назаровская ГРЭС после техперевооружения стала мощнее на 65 МВт и экологичнее, zapad24.ru, Nov. 25, 2020
- ↑ "Производственные итоги 2021 года: выработка электроэнергии и тепла растет". Sibgenco.online. January 2022. Retrieved November 2022.
{{cite web}}: Check date values in:|access-date=(help)CS1 maint: url-status (link) - ↑ "СГК в 2022 году увеличила выработку на 13,7% на фоне роста спроса на энергию в Сибири на 3%". peretok.ru. January 2023.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Назаровская ГРЭС обновляет основное оборудование". https://sibgenco.online/. August 2023.
{{cite web}}: External link in|website= - ↑ 14.0 14.1 "В турбинном цехе Назаровской ГРЭС установлен новый генератор". zapad24.ru. November 2023.
{{cite web}}: CS1 maint: url-status (link) - ↑ "СХЕМА И ПРОГРАММА РАЗВИТИЯ ЭЛЕКТРОЭНЕРГЕТИЧЕСКИХ СИСТЕМ РОССИИ НА 2024–2029 ГОДЫ ЭНЕРГОСИСТЕМА КРАСНОЯРСКОГО КРАЯ" (PDF). www.so-ups.ru. November 2023.
{{cite web}}: line feed character in|title=at position 27 (help)CS1 maint: url-status (link) - ↑ "Новый турбогенератор Назаровской ГРЭС введён в эксплуатацию". sibgenco.online/. April 2024.
{{cite web}}: CS1 maint: url-status (link) - ↑ "Назаровская ГРЭС готовится к экологической модернизации". zapad24.ru. March 2024.
{{cite web}}: CS1 maint: url-status (link) - ↑ "СГК подтвердила ЧП на Назаровской ГРЭС". zapad24.ru. Mar 9, 2022. Retrieved Jul 1, 2022.
- ↑ "В СГК отрицают неоднократные пожары на Назаровской ГРЭС". osa24.ru. February 2023.
{{cite web}}: CS1 maint: url-status (link)
Additional data
To access additional data, including an interactive map of coal-fired power stations, a downloadable dataset, and summary data, please visit the Global Coal Plant Tracker on the Global Energy Monitor website.
