Matches in SemOpenAlex for { <https://semopenalex.org/work/W4387036601> ?p ?o ?g. }
- W4387036601 endingPage "121702" @default.
- W4387036601 startingPage "121702" @default.
- W4387036601 abstract "The growing use of renewable energy requires greater flexibility than existing thermal power units. A steam-extraction system was developed to adjust the power output during a low-load period. The incorporation of molten-salt energy storage enables the decoupling of the boiler from the turbine, thus enabling the regulation of the output power during low-load operation. And the impact of key parameters on the performance of coal-fired units is analyzed to find the suitable operation parameters for the existing coal-fired power plant. The performance parameters of the system are optimized by a multi-objective grey wolf optimization algorithm, which conducts trade-off optimization between roundtrip efficiency and exergy efficiency to identify the Pareto Front for a certain range of extracted steam mass flow rates, hot-tank temperatures, and split ratios. The typical operating conditions of the combined system were analyzed, and a peak capacity of 64.1 MW and a power change factor of 17.33% were achieved. The discharging process reduced the heat consumption of the unit, while the peak capacity and heat consumption of the combined system were used as objective functions to optimize the charging process. The peak capacity, power enhancement rate, and net profits of the system improved 1.12, 1.42, and 1.27 times after optimization. Heat consumption and efficiency were reduced by 2.61% and 3.96%. The molten-salt thermal storage system achieved a synergistic improvement in the operational flexibility and thermal efficiency of the thermal power system." @default.
- W4387036601 created "2023-09-27" @default.
- W4387036601 creator A5018116557 @default.
- W4387036601 creator A5025165421 @default.
- W4387036601 creator A5041991271 @default.
- W4387036601 creator A5065129226 @default.
- W4387036601 date "2024-01-01" @default.
- W4387036601 modified "2023-10-06" @default.
- W4387036601 title "Thermodynamic analysis and operation strategy optimization of coupled molten salt energy storage system for coal-fired power plant" @default.
- W4387036601 cites W1990536516 @default.
- W4387036601 cites W2231487051 @default.
- W4387036601 cites W2551478165 @default.
- W4387036601 cites W2580335909 @default.
- W4387036601 cites W2596692541 @default.
- W4387036601 cites W2614533153 @default.
- W4387036601 cites W2735666795 @default.
- W4387036601 cites W2792629212 @default.
- W4387036601 cites W2884710315 @default.
- W4387036601 cites W2893280606 @default.
- W4387036601 cites W2903716587 @default.
- W4387036601 cites W2948901037 @default.
- W4387036601 cites W2961882956 @default.
- W4387036601 cites W3080104289 @default.
- W4387036601 cites W3111077372 @default.
- W4387036601 cites W3134346111 @default.
- W4387036601 cites W3167255112 @default.
- W4387036601 cites W3170340908 @default.
- W4387036601 cites W3175235732 @default.
- W4387036601 cites W3207116714 @default.
- W4387036601 cites W3216489504 @default.
- W4387036601 cites W4200548838 @default.
- W4387036601 cites W4214948025 @default.
- W4387036601 cites W4221129311 @default.
- W4387036601 cites W4283516655 @default.
- W4387036601 cites W4283591700 @default.
- W4387036601 cites W4286511899 @default.
- W4387036601 cites W4296617517 @default.
- W4387036601 cites W4306647731 @default.
- W4387036601 cites W4307217170 @default.
- W4387036601 cites W4312061564 @default.
- W4387036601 cites W4312221768 @default.
- W4387036601 cites W4313462854 @default.
- W4387036601 cites W4313479997 @default.
- W4387036601 cites W4313531465 @default.
- W4387036601 cites W4313655280 @default.
- W4387036601 cites W4323922573 @default.
- W4387036601 cites W4361296005 @default.
- W4387036601 cites W4365141034 @default.
- W4387036601 cites W4366519518 @default.
- W4387036601 cites W4378975245 @default.
- W4387036601 cites W4380154349 @default.
- W4387036601 cites W4380742676 @default.
- W4387036601 cites W4383892160 @default.
- W4387036601 cites W4385582606 @default.
- W4387036601 doi "https://doi.org/10.1016/j.applthermaleng.2023.121702" @default.
- W4387036601 hasPublicationYear "2024" @default.
- W4387036601 type Work @default.
- W4387036601 citedByCount "0" @default.
- W4387036601 crossrefType "journal-article" @default.
- W4387036601 hasAuthorship W4387036601A5018116557 @default.
- W4387036601 hasAuthorship W4387036601A5025165421 @default.
- W4387036601 hasAuthorship W4387036601A5041991271 @default.
- W4387036601 hasAuthorship W4387036601A5065129226 @default.
- W4387036601 hasConcept C105923489 @default.
- W4387036601 hasConcept C113146524 @default.
- W4387036601 hasConcept C119599485 @default.
- W4387036601 hasConcept C127413603 @default.
- W4387036601 hasConcept C171146098 @default.
- W4387036601 hasConcept C178790620 @default.
- W4387036601 hasConcept C183287310 @default.
- W4387036601 hasConcept C185592680 @default.
- W4387036601 hasConcept C18903297 @default.
- W4387036601 hasConcept C191897082 @default.
- W4387036601 hasConcept C192562407 @default.
- W4387036601 hasConcept C2039551 @default.
- W4387036601 hasConcept C21880701 @default.
- W4387036601 hasConcept C2778353533 @default.
- W4387036601 hasConcept C2780013297 @default.
- W4387036601 hasConcept C4311470 @default.
- W4387036601 hasConcept C50406533 @default.
- W4387036601 hasConcept C518851703 @default.
- W4387036601 hasConcept C548081761 @default.
- W4387036601 hasConcept C83119724 @default.
- W4387036601 hasConcept C86803240 @default.
- W4387036601 hasConceptScore W4387036601C105923489 @default.
- W4387036601 hasConceptScore W4387036601C113146524 @default.
- W4387036601 hasConceptScore W4387036601C119599485 @default.
- W4387036601 hasConceptScore W4387036601C127413603 @default.
- W4387036601 hasConceptScore W4387036601C171146098 @default.
- W4387036601 hasConceptScore W4387036601C178790620 @default.
- W4387036601 hasConceptScore W4387036601C183287310 @default.
- W4387036601 hasConceptScore W4387036601C185592680 @default.
- W4387036601 hasConceptScore W4387036601C18903297 @default.
- W4387036601 hasConceptScore W4387036601C191897082 @default.
- W4387036601 hasConceptScore W4387036601C192562407 @default.
- W4387036601 hasConceptScore W4387036601C2039551 @default.
- W4387036601 hasConceptScore W4387036601C21880701 @default.
- W4387036601 hasConceptScore W4387036601C2778353533 @default.