Energy management strategy of microgrid based on photovoltaic and energy storage system in construction area of Sichuan-Tibet RailwayNa Shu, Shan Jiang, Zhongze Fan, Xiaoman Cao and Zeling ZhangSci. Tech. Energ. Transition, 79 (2024) 49DOI: https://doi.org/10.2516/stet/2024044