国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

Under the background of global energy transformation and "dual carbon", the disadvantages of high cost and high pollution of traditional rural energy use mode are increasingly obvious; Aiming at the problems of poor energy supply flexibility and low cleanliness in rural China, a new integrated energy system (IES) with hydrogen energy storage structure and a design method of capacity allocation and operation optimization based on the improved C-NSGA-II algorithm were constructed in combination with the advantages of more abundant wind and light resources in rural areas. Exergic efficiency improvement rate and average daily cost saving rate, CO2 emission reduction rate and exergic efficiency improvement rate have been set up. The experimental results show that compared with the traditional energy distribution system in rural areas, the results of three indexes on typical summer days are 21.75%, 91.03% and 97.24%. The results of typical winter days were 42.97%, 67.31% and 55.54%, which significantly improved the economy, low carbon and energy saving of the energy supply system, and had certain guiding significance for the future rural energy structure transformation.