| 地区电网新能源消纳困难时段研究 |
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| 引用本文： | 孟祥娟,习秀丽,吴怡儒,章雪萌.地区电网新能源消纳困难时段研究[J].安徽电气工程职业技术学院学报,2021,26(1):45-49. |
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| 作者姓名： | 孟祥娟 习秀丽 吴怡儒 章雪萌 |
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| 作者单位： | 中国能源建设集团安徽省电力设计院有限公司,安徽 合肥 230022 |
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| 摘 要： | 文章主要研究了某实际电网新能源消纳困难时段。通过负荷特性分析,得出地区电网低谷负荷出现季节和典型日负荷特性,通过风电场、光伏电站出力特性分析,得出风电、光伏季节分布特性及日出力特性。在地区电网新能源消纳的困难时段分析基础之上,对困难时段负荷概率进行统计,得出困难时段的负荷取值,为新能源接纳能力分析提供重要的数据支撑。
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| 关 键 词： | 地区电网 新能源 困难时段 负荷特性 出力特性 |
Research of SevereTime Period of New Energy Accommodation in Regional Power Grid |
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| MENG Xiangjuan,XI Xiuli,WU Yiru,ZHANG Xuemeng.Research of SevereTime Period of New Energy Accommodation in Regional Power Grid[J].Journal of Anhui Electrical Engineering Professional Technique College,2021,26(1):45-49. |
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| Authors: | MENG Xiangjuan XI Xiuli WU Yiru ZHANG Xuemeng |
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| Affiliation: | (China Energy Engineering Group Anhui Electric Power Design Institute Co.,Ltd.,Hefei 230022,China) |
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| Abstract: | This paper mainly studies the severe periods of a power grid in its accommodation capacity of new energy.The load analysis reveals seasonal and typical daily characteristics of the valley load in regional power grid.The output power analysis of wind farms and photovoltaic power stations shows characteristics of seasonal distribution.Based on the above analyses,the load probability of the severe period is calculated to obtain the load value,which provides important data support for the analysis of new energy accommodation capacity. |
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| Keywords: | regional power grid new energy severe period load characteristics output power characteristics |
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