Capacity credit, reliability indices, conventional and renewable generation mix

Based on real public data obtained from Red Eléctrica de España, SA, of the generation and demand on the island of Gran Canaria between 03 / 2012-03 / 2017, the reliability indices and the capacity credit are calculated (conventional power that can be to be substituted by renewable power maintaining the reliability indexes), to then study the ramps introduced by the increase of renewable power, storage and the mix of conventional generation-renewable-storage that could be left in the system本数据集依托西班牙红电公司（Red Eléctrica de España, SA）获取的真实公开数据，覆盖2012年3月至2017年3月大加那利岛（Gran Canaria）的电力发电量与用电需求情况。研究团队首先计算得到该区域的可靠性指标与容量可信度（capacity credit，即维持原有可靠性指标不变时，可再生能源可替代的常规发电装机容量），随后针对两方面内容展开研究：一是可再生能源与储能装机增长所引发的功率爬坡（ramps）现象，二是可适配该系统的常规发电-可再生能源-储能混合发电配置方案。