内蒙古电力(集团)有限责任公司，呼和浩特 010010;浙江大学 电气工程学院，杭州 310027;3. 内蒙古电力(集团)有限责任公司内蒙古电力经济技术研究院分公司，呼和浩特 010010
为了在电力系统灵活性分析过程中，提取对系统灵活性影响较大的典型光伏日出力率曲线，提出一种考虑灵活性分析的典型光伏日出力率曲线提取方法， 确定对灵活性影响较大的光伏日发电曲线范围， 利用斯皮尔曼相关系数和随机贪心算法改进 K-means 聚类算法， 对光伏日出力率曲线进行聚类， 利用灰狼算法提取典型光伏日出力率曲线。 算例分析以蒙西电网2019—2022年光伏日出力数据为研究对象， 结果表明， 利用所提方法提取的典型光伏日出力率曲线， 能够有效反映光伏发电对系统灵活性的影响。
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基本信息:
DOI：10.19929/j.cnki.nmgdljs.2024.0036
中图分类号:
引用信息:
[1]呼斯乐1,2,于源1,王渊3等.考虑灵活性分析的典型光伏日出力率曲线提取方法[J].内蒙古电力技术,2024,42(03):20-27.DOI:10.19929/j.cnki.nmgdljs.2024.0036.
基金信息:
内蒙古电力（集团）有限责任公司科技项目“电力系统灵活调节资源优化配置方法及智能决策系统研究”（2022-07）