First datasets for the CTR-CC-900 configuration

Dataset with the first results from the annual simulation of the configuration CTR-CC-900. The configuration is an evolution of the ones presented in the paper "A Rovira et al. Towards high solar contribution in hybrid CSP-combined cycle gas turbine plants. Int J of Energy Res, 2023, 8289873, DOI: 10.1155/2023/8289873". In particular, the solar field feeds a solarized gas turbine and the exhaust gases coming from the turbine outlet are used to heat up the molten salts of the thermal energy storage system, introducing thus an additional power cycle that increases the power rate of the plant. There are results for the base case without solarised gas turbine and with it working at 800 ºC, 850 ºC, 900 ºC, 950 ºC and 1000 ºC, and maintaining the size of the solar field but not its efficiency, that decreases with the working temperature. Thus, the nominal thermal power of each central tower receiver decreases from 300 MWth to 290-287-284-281-279 MWth, respectively. The results show an increase if the solar contribution from 427 GWh yearly (base case) to 472 GWh (800 ºC), 480 GWh (850 ºC), 491 GWh (900 ºC), 496 GWh (950 ºC) and 500 GWh (1000 ºC).本数据集包含年度仿真构型CTR-CC-900的首批结果。该构型为A Rovira等人在论文《面向混合聚光太阳能（Concentrating Solar Power, CSP）-联合循环燃气轮机电厂的高太阳能贡献度》[A Rovira et al. Towards high solar contribution in hybrid CSP-combined cycle gas turbine plants. Int J of Energy Res, 2023, 8289873, DOI: 10.1155/2023/8289873]中提出构型的改进版本。具体而言，太阳能场为太阳能适配型燃气轮机供能，同时利用燃气轮机排气加热热能存储系统中的熔盐，由此增设额外动力循环以提升电厂出力。 本次仿真涵盖两类工况：无太阳能适配燃气轮机的基准工况，以及燃气轮机分别在800℃、850℃、900℃、950℃与1000℃下运行的工况；所有工况均保持太阳能场规模不变，但运行效率随工作温度升高而下降。因此，每座中心塔式接收器的额定热功率依次从300 MWth降至290、287、284、281与279 MWth。结果显示，太阳能年贡献量从基准工况的427 GWh提升至800℃工况下的472 GWh、850℃工况下的480 GWh、900℃工况下的491 GWh、950℃工况下的496 GWh与1000℃工况下的500 GWh。