Editorial: Power system operation and optimization considering high penetration of renewable energy

作者：Shengyuan Liu, Zhenzhi Lin, Yuqing Dong, Jin Zhao · 发表于：Frontiers in Energy Research · 年份：2024 · DOI：10.3389/fenrg.2024.1483215 · 被引用次数：4 · 研究领域：Integrated Energy Systems Optimization

Li et al. address the operational challenges in power systems caused by the increasing penetration of intermittent renewable energy. They propose a multi-regional interconnected transmission network optimization method based on the analytical target cascading (ATC) approach. This method not only tackles the coupling nonlinear problems effectively but also promotes the consumption of renewable energy, offering a robust solution for complex transmission network optimization.In the realm of energy storage systems, Sun et al. propose a switching control strategy based on multi-level logic judgment. Their research aims to improve the utilization rate and economic benefits of energy storage systems, ensuring safe and stable operation of power grids. This strategy is particularly relevant for power systems with high proportions of renewable energy integration, where energy storage plays a critical role in maintaining grid stability. Chen and Chen develop a nonparametric probabilistic forecasting based stochastic scheduling approach for integrated electricity and gas systems (IEGS). Their method integrates the advantages of nonparametric probabilistic forecasting to address the randomness of wind power, establishing a stochastic optimal scheduling model that is efficient and reliable. In summary, this special issue provides a comprehensive examination of the challenges and opportunities in the operation and optimization of power systems with high RES penetration. The diverse research...