Comparative Study on Flexible Power Sources for Renewable Energy Bases in High Altitude Arid Regions
摘要
In order to solve the problem of flexibility for large scale renewable energy bases, comparison on the application characteristics, especially water consumption constraints and high altitude capacity discounting is conducted on different flexible power sources. A synergistic optimal model describing renewable energy resource bases combined with flexible power sources and energy storage was established, which considered the characteristics of consumption constraint, capacity constraint, start-stop constraint and ramp-up constraint, etc. The optimization method is validated with the case of integrated energy bases to realize the optimal economic allocation.