APPLICATION OF CRYOGENIC THERMOELECTRIC GENERATORS IN ENERGY STORAGE SYSTEMS
Features of application of cryogenic thermoelectric generators in the systems of accumulation of the electric power using liquefied air (LAES) are considered. It is shown that the use of cryogenic thermoelectric generators as a heat exchanger-evaporator of the LAES scheme allows to increase the coefficient of electricity recovery by 10–15 % and reduce the equalized cost of electricity by almost 3 times — up to 0.03 $/kWh. The conclusion on expediency of application of similar schemes of accumulation of the electric power in the distributed power systems of the future is made. Bibl. 15, Fig. 3.
Cryogenic power generation system recovering LNG's cryogenic energy and generating power for energy and CO2 emission savings. — http://www.osakagas.co.jp/en/rd/technical/1198907_6995.html
Plan for the installation of a Power plant using LNG cold Energy at an LNG terminal. — http://members.igu.org/html/wgc2003/
Hiren Dhameliya, Palash Agrawal. LNG Cryogenic Energy Utilization. Energy Procedia. 2016. 90, pp. 660–665.
Baris Burak Kanbur, Liming Xiang, Swapnil Dubey, Fook Hoong Choo, Fei Duan. A micro cogeneration system with LNG cold utilization. Energy Procedia. 2017. Vol. 105, pp. 1902.
Feier X.U.E., CHEN Yu., Yonglin J.U. A review of cryogenic power generation cycles with liquefied natural gas cold energy utilization. Front. Energy. 2016. Vol. 10, № 3. P. 363–374. DOI: 10.1007 / s11708-016-0397-7.
Marco Astolfia, Anton Marco Fantolini, Gianluca Valenti, Salvatore De Rinaldis, Luca Davide Inglese, Ennio Macchi. Cryo-genic ORC to Enhance the Efficiency of LNG Regasification Terminals. IV International Seminar on ORC Power Systems, ORC2017, Milan, Italy, 13–15 Sept. 2017. Energy Procedia. 2017. Vol. 129. P. 42–49.
Pyatnichko A.I., Onopa L.Р., Zhuk G.V., Berezovsky V.N. The use of LNG cold to obtain useful energy during its regasifi-cation. [Energy Technologies and Resource Saving], 2012. No. 5, pp. 54–59. (Rus.)
Pat. 136347 Ukr., IPC H 01 L 35/00 (2018.01). Cryogenic thermoelectric generator. Yu. Lobunets. Publ. 12.08.2019, Application. 03.09.2019. (Ukr.)
Pat. 2009/028284.0 A1 U.S. Energy Storage and Generation. Haisheng Chen, Yulong Ding, Toby Peters, Ferdinand Berger. Nov. 19, (2009).
Coyne B. Highview Power progresses 50MW/250MWh storage plant plans. The Energyst, (2019). — https://theenergyst.com/highview-power-progresses-50mw-250mwh-storage-plant-plans
Braverman V.Y., Ilyenko B.K. Cryogenic accumulation of electricity generated using renewable energy. [Energy Technologies and Resource Saving]. 2021. No. 2. pp. 22–26.
Levelized Cost of Energy and Levelized Cost of Storage, 2019. — www.lazard.com/perspective/lcoe2019 (Ukr.)
ARPA-E Funding Opportunity No. DE-FOA-0001906, CFDA Number 81. 2018. 135.
Tongtong Zhang, Xiaohui She, Zhanping You, Yanqi Zhao, Hongjun Fan, Yulong Ding. Cryogenic thermoelectric generation using cold energy from a decoupled liquid air energy storage system for decentralized energy networks. Applied Energy. 2021. 305. — https://doi.org/10.1016/j.apenergy.2021.117749.
Lobunets Y. Thermoelectric Generator for Utilizing Cold Energy of Cryogen Liquids, J. Electron. Mater. 2019. 48, pp. 5491–5496. — https://doi.org/10.1007/s11664-019-07392-3.