MULTIOBJECTIVE OPTIMIZATION OF A PWR NUCLEAR COGENERATION PLANT FOR HYDROGEN PRODUCTION
Küçük Resim Yok
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
International Association for Hydrogen Energy, IAHE
Erişim Hakkı
Özet
In this paper, the multiobjective optimization of a nuclear cogeneration plant for hydrogen production is carried out. The analysis focuses on the secondary cycle of a pressurized water reactor nuclear cogeneration plant providing process heat and electrical energy to a high-temperature steam electrolysis facility. The utopia point method is used to determine the values of heat/electricity energy ratio, hydrogen production capacity, live steam temperature and steam extraction node that yield a compromise optimum solution between thermal efficiency, thermal-to-hydrogen production efficiency, exergy efficiency and utilization factor. For a hydrogen production capacity of 7 kg/s, an energy ratio of 0.0561 results with the best overall performance, while an energy ratio of 0.10 gives the best performance for a capacity of 0.1 kg/s. © 2022 Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2. All rights reserved.
Açıklama
23rd World Hydrogen Energy Conference: Bridging Continents by H2, WHEC 2022 -- 2022-06-26 through 2022-06-30 -- Istanbul -- 186176
Anahtar Kelimeler
High-Temperature Steam Electrolysis, Hydrogen Production, Multiobjective Optimization, Nuclear, PWR
Kaynak
Proceedings of WHEC 2022 - 23rd World Hydrogen Energy Conference: Bridging Continents by H2
WoS Q Değeri
Scopus Q Değeri
N/A
