77703

Автор(ы): 

Автор(ов): 

6

Параметры публикации

Тип публикации: 

Доклад

Название: 

Development and Application of Digital Models of CCGT Equipment to Account for the Influence of Outdoor Air Temperature on the Choice of Optimal CCGT Operating Modes

Электронная публикация: 

Да

DOI: 

10.1109/ICCT58878.2023.10347080

Наименование конференции: 

  • 7th International Conference on Information, Control, and Communication Technologies (ICCT 2023)

Наименование источника: 

  • Proceedings of 7th International Conference on Information, Control, and Communication Technologies (ICCT 2023)

Город: 

  • Astrakhan, Russian Federation

Издательство: 

  • IEEE

Год издания: 

2023

Страницы: 

https://ieeexplore.ieee.org/document/10347080
Аннотация
The problem of the influence of outdoor air temperature on the energy indicators and operating modes of the CCGT PGU-450T at partial loads is considered using digital models of the main equipment of the CCGT developed by the authors and their modes in a wide range of changes in the electrical load when the CCGT operates in condensation and heating modes. Digital models are developed in the form of regression dependencies based on the data available in the technical literature and the results of numerical experiments on a computer full-scale simulator of the considered CCGT. The influence of outdoor air temperature on the maximum and minimum power of the CCGT is considered; on the value of the adjustment range when the CCGT operates with full and incomplete equipment; on the change in the ratio between the capacities of gas and steam turbines in the total power of the CCGT when it operates at partial loads. Recommendations have been developed for the use of digital models to account for the influence of outdoor air temperature on the choice of operating modes of the CCGT at partial loads.

Библиографическая ссылка: 

Аракелян Э.К., Андрюшин А.В., Пащенко Ф.Ф., Мезин С.В., Андрюшин К.А., Косой А.А. Development and Application of Digital Models of CCGT Equipment to Account for the Influence of Outdoor Air Temperature on the Choice of Optimal CCGT Operating Modes / Proceedings of 7th International Conference on Information, Control, and Communication Technologies (ICCT 2023). Astrakhan, Russian Federation: IEEE, 2023. С. https://ieeexplore.ieee.org/document/10347080.