

浏览全部资源
扫码关注微信
中国农业大学信息与电气工程学院,北京市 100083
Received:29 September 2022,
Revised:2023-03-13,
Published Online:21 June 2023,
Published:25 July 2023
移动端阅览
叶林,施媛媛,王启亨等.面向暂态分析的分布式光伏集群多步分群与等值建模[J].电力系统自动化,2023,47(14):72-81.
YE Lin,SHI Yuanyuan,WANG Qiheng,et al.Multi-step Grouping and Equivalent Modeling of Distributed Photovoltaic Clusters for Transient Analysis[J].Automation of Electric Power Systems,2023,47(14):72-81.
叶林,施媛媛,王启亨等.面向暂态分析的分布式光伏集群多步分群与等值建模[J].电力系统自动化,2023,47(14):72-81. DOI: 10.7500/AEPS20220929007.
YE Lin,SHI Yuanyuan,WANG Qiheng,et al.Multi-step Grouping and Equivalent Modeling of Distributed Photovoltaic Clusters for Transient Analysis[J].Automation of Electric Power Systems,2023,47(14):72-81. DOI: 10.7500/AEPS20220929007.
传统的光伏建模方法已无法满足高渗透率分布式光伏集群的规模化建模需求。针对区域内分布式光伏集群接入点分散、建模工作量大以及建模过程中动态差异性大等问题,提出一种面向暂态分析的分布式光伏集群多步分群等值建模方法。首先,考虑分布式光伏集群所在区域节点电气耦合程度,根据节点电压灵敏度矩阵划分区域并定义区域聚类识别号。其次,将分布式光伏区域聚类识别号纳入分布式光伏集群划分指标,同时选取分布式光伏电站辐照度、逆变器控制参数作为分群指标,完成分布式光伏集群划分。最后,基于同调等值思想建立分布式光伏的多机等值模型,并在PSCAD中仿真验证了文中所提多步分群方法和所建立的等值模型是合理有效的。
The traditional photovoltaic (PV) modeling method has been unable to meet the demand for large-scale modeling of distributed PV clusters with high penetration rate. To address the problems of scattered access points of distributed PV clusters in the region
large modeling workload and large dynamic variability in the modeling process
a multi-step grouping and equivalent modeling method of distributed PV clusters for transient analysis is proposed. Firstly
considering the electrical coupling degree of the nodes in the region where the distributed PV clusters are located
the region is divided according to the node voltage sensitivity matrix and the regional clustering identification number is defined. Secondly
the distributed PV area cluster identification number is incorporated into the distributed PV cluster division index
while the light illumination level of distributed PV power station and inverter control parameters are selected as cluster division indices to complete the distributed PV cluster division. Finally
based on the idea of homogeneous equivalence
a multi-machine equivalent model of the distributed PV is established and simulated in PSCAD to verify that the proposed multi-step grouping method and the established equivalent model are reasonable and effective.
叶林 , 裴铭 , 路朋 , 等 . 基于天气分型的短期光伏功率组合预测方法 [J]. 电力系统自动化 , 2021 , 45 ( 1 ): 44 - 54 .
YE Lin , PEI Ming , LU Peng , et al . Combination forecasting method of short-term photovoltaic power based on weather classification [J]. Automation of Electric Power Systems , 2021 , 45 ( 1 ): 44 - 54 .
国家能源局 . 2022年光伏发电建设运行情况 [EB/OL].[ 2023-02-17 ]. http://www.nea.gov.cn http://www.nea.gov.cn .
National Energy Administration . Construction and operation of photovoltaic power generation in 2022 [EB/OL]. [ 2023-02-17 ]. http://www.nea.gov.cn http://www.nea.gov.cn .
叶林 , 马明顺 , 靳晶新 , 等 . 考虑风电-光伏功率相关性的因子分析-极限学习机聚合方法 [J]. 电力系统自动化 , 2021 , 45 ( 23 ): 31 - 40 .
YE Lin , MA Mingshun , JIN Jingxin , et al . Factor analysis-extreme learning machine aggregation method considering correlation of wind power and photovoltaic power [J]. Automation of Electric Power Systems , 2021 , 45 ( 23 ): 31 - 40 .
王彪 , 吕洋 , 陈中 , 等 . 考虑信息时移的分布式光伏机理-数据混合驱动短期功率预测 [J]. 电力系统自动化 , 2022 , 46 ( 11 ): 67 - 74 .
WANG Biao , LYU Yang , CHEN Zhong , et al . Hybrid mechanism-data-driven short-term power forecasting of distributed photovoltaic considering information time shift [J]. Automation of Electric Power Systems , 2022 , 46 ( 11 ): 67 - 74 .
林子豪 . 大型光伏电站等值建模与电压控制研究 [D]. 合肥 : 合肥工业大学 , 2020 .
LIN Zihao . Research on equivalent modeling and voltage control of large photovoltaic power plant [D]. Hefei : Hefei University of Technology , 2020 .
吴凡 . 基于聚类算法的大型光伏发电系统实时仿真建模研究 [D]. 合肥 : 合肥工业大学 , 2019 .
WU Fan . Research on real-time simulation and modeling of large-scale photovoltaic power generation system based on clustering algorithm [D]. Hefei : Hefei University of Technology , 2019 .
李泽文 , 肖仁平 , 杜昱东 , 等 . 集中式光伏并网输电线路的故障暂态分析与保护 [J]. 电力系统自动化 , 2019 , 43 ( 18 ): 120 - 128 .
LI Zewen , XIAO Renping , DU Yudong , et al . Fault transient analysis and protection for transmission lines with integration of centralized photovoltaic [J]. Automation of Electric Power Systems , 2019 , 43 ( 18 ): 120 - 128 .
盛万兴 , 季宇 , 吴鸣 , 等 . 基于改进模糊 C 均值聚类算法的区域集中式光伏发电系统动态分群建模 [J]. 电网技术 , 2017 , 41 ( 10 ): 3284 - 3291 .
SHENG Wanxing , JI Yu , WU Ming , et al . Dynamic clustering modeling of regional centralized photovoltaic power plant based on improved fuzzy C -means clustering algorithm [J]. Power System Technology , 2017 , 41 ( 10 ): 3284 - 3291 .
易洋 , 骆雅姿 , 张子瑜 , 等 . 集中式光伏电站汇集系统故障分析与保护方案 [J]. 电力工程技术 , 2021 , 40 ( 2 ): 2 - 10 .
YI Yang , LUO Yazi , ZHANG Ziyu , et al . Failure analysis and protection scheme of centralized photovoltaic power station convergence system [J]. Electric Power Engineering Technology , 2021 , 40 ( 2 ): 2 - 10 .
屠竞哲 , 易俊 , 王超 , 等 . 考虑光伏动态特性的功角电压交互失稳机理分析 [J]. 电力系统自动化 , 2020 , 44 ( 13 ): 157 - 165 .
TU Jingzhe , YI Jun , WANG Chao , et al . Analysis on instability mechanism of power angle and voltage interaction considering dynamic characteristics of photovoltaic generator [J]. Automation of Electric Power Systems , 2020 , 44 ( 13 ): 157 - 165 .
姚蜀军 , 张春强 , 刘刚 , 等 . 光伏发电单元电磁暂态解耦与快速仿真方法 [J]. 电力系统自动化 , 2022 , 46 ( 21 ): 170 - 178 .
YAO Shujun , ZHANG Chunqiang , LIU Gang , et al . Electromagnetic transient decoupling of photovoltaic power generation units and fast simulation method [J]. Automation of Electric Power Systems , 2022 , 46 ( 21 ): 170 - 178 .
孟凡成 , 郭琦 , 康宏伟 , 等 . 计及集中式和分布式新能源的电力系统连锁故障模拟 [J]. 高电压技术 , 2022 , 48 ( 1 ): 189 - 201 .
MENG Fancheng , GUO Qi , KANG Hongwei , et al . Cascading failure simulation for power system with utility-scale and distributed renewable energy [J]. High Voltage Engineering , 2022 , 48 ( 1 ): 189 - 201 .
韩平平 , 林子豪 , 夏雨 , 等 . 大型光伏电站等值建模综述 [J]. 电力系统及其自动化学报 , 2019 , 31 ( 4 ): 39 - 47 .
HAN Pingping , LIN Zihao , XIA Yu , et al . Review on equivalent modeling of large-scale photovoltaic power plant [J]. Proceedings of the CSU-EPSA , 2019 , 31 ( 4 ): 39 - 47 .
吴峰 , 戴小妹 . 计及高渗透率光伏的配电网广义负荷一体化等值建模 [J]. 电力自动化设备 , 2020 , 40 ( 5 ): 1 - 9 .
WU Feng , DAI Xiaomei . Integrated equivalent modeling for generalized loads of distribution network considering high-penetration photovoltaic [J]. Electric Power Automation Equipment , 2020 , 40 ( 5 ): 1 - 9 .
李培强 , 曾小军 , 李欣然 , 等 . 基于神经网络的分布式电源统一等效建模及其在PSASP中的应用 [J]. 电网技术 , 2016 , 40 ( 4 ): 1224 - 1230 .
LI Peiqiang , ZENG Xiaojun , LI Xinran , et al . Unified equivalent modeling of distributed generation using artificial neural network and its application in PSASP [J]. Power System Technology , 2016 , 40 ( 4 ): 1224 - 1230 .
王皓怀 , 汤涌 , 侯俊贤 , 等 . 风光储联合发电系统的组合建模与等值 [J]. 中国电机工程学报 , 2011 , 31 ( 34 ): 1 - 9 .
WANG Haohuai , TANG Yong , HOU Junxian , et al . Composition modeling and equivalence of an integrated power generation system of wind, photovoltaic and energy storage unit [J]. Proceedings of the CSEE , 2011 , 31 ( 34 ): 1 - 9 .
CHAO P P , LI W X , LIANG X D , et al . A comprehensive review on dynamic equivalent modeling of large photovoltaic power plants [J]. Solar Energy , 2020 , 210 : 87 - 100 .
奚霁仲 , 李飞 , 张兴 , 等 . 基于集中损耗的光伏发电单元年发电量RT-LAB仿真分析 [J]. 电力系统自动化 , 2018 , 42 ( 8 ): 156 - 162 .
XI Jizhong , LI Fei , ZHANG Xing , et al . Concentrated loss based RT-LAB simulation analysis of annual power generating capacity for photovoltaic unit [J]. Automation of Electric Power Systems , 2018 , 42 ( 8 ): 156 - 162 .
吴春华 , 俞薛颖 , 李智华 , 等 . 基于FCM与高斯隶属度的光伏组件健康状态诊断 [J]. 电网技术 , 2022 , 46 ( 5 ): 1887 - 1896 .
WU Chunhua , YU Xueying , LI Zhihua , et al . Health state diagnosis of photovoltaic modules based on FCM and Gaussian membership [J]. Power System Technology , 2022 , 46 ( 5 ): 1887 - 1896 .
夏雨 . 大型风电场等值建模研究 [D]. 合肥 : 合肥工业大学 , 2019 .
XIA Yu . Research of equivalent modeling of large wind farm [D]. Hefei : Hefei University of Technology , 2019 .
叶林 , 饶日晟 , 郎燕生 , 等 . 考虑有向功率特性的风电场功率输出模型 [J]. 电网技术 , 2016 , 40 ( 12 ): 3775 - 3783 .
YE Lin , RAO Risheng , LANG Yansheng , et al . Power output model of wind farms considering directional power characteristics [J]. Power System Technology , 2016 , 40 ( 12 ): 3775 - 3783 .
丁明 , 刘先放 , 毕锐 , 等 . 采用综合性能指标的高渗透率分布式电源集群划分方法 [J]. 电力系统自动化 , 2018 , 42 ( 15 ): 47 - 52 .
DING Ming , LIU Xianfang , BI Rui , et al . Method for cluster partition of high-penetration distributed generators based on comprehensive performance index [J]. Automation of Electric Power Systems , 2018 , 42 ( 15 ): 47 - 52 .
LI P X . Dynamic equivalent modeling of two-staged photovoltaic power station clusters based on dynamic affinity propagation clustering algorithm [J]. International Journal of Electrical Power & Energy Systems , 2018 , 95 : 463 - 475 .
窦晓波 , 常莉敏 , 倪春花 , 等 . 面向分布式光伏虚拟集群的有源配电网多级调控 [J]. 电力系统自动化 , 2018 , 42 ( 3 ): 21 - 31 .
DOU Xiaobo , CHANG Limin , NI Chunhua , et al . Multi-level dispatching and control of active distribution network for virtual cluster of distributed photovoltaic [J]. Automation of Electric Power Systems , 2018 , 42 ( 3 ): 21 - 31 .
焦田利 , 章坚民 , 李熊 , 等 . 基于空间相关性的大规模分布式用户光伏空间分群方法 [J]. 电力系统自动化 , 2019 , 43 ( 21 ): 97 - 102 .
JIAO Tianli , ZHANG Jianmin , LI Xiong , et al . Spatial clustering method for large-scale distributed user photovoltaics based on spatial correlation [J]. Automation of Electric Power Systems , 2019 , 43 ( 21 ): 97 - 102 .
崔晓丹 , 李威 , 李兆伟 , 等 . 适用于机电暂态仿真的大型光伏电站在线动态等值方法 [J]. 电力系统自动化 , 2015 , 39 ( 12 ): 21 - 26 .
CUI Xiaodan , LI Wei , LI Zhaowei , et al . An online dynamic equivalent method for large-scale photovoltaic power plant suitable for electromechanical transient stability simulation [J]. Automation of Electric Power Systems , 2015 , 39 ( 12 ): 21 - 26 .
徐新宇 . 分布式光伏电源集群建模仿真与分析 [D]. 南京 : 东南大学 , 2017 .
XU Xinyu . Modeling and simulation of distributed photovoltaic power cluster [D]. Nanjing : Southeast University , 2017 .
王钦 , 姚伟 , 艾小猛 , 等 . 含大规模面板级直流优化器的分布式光伏并网系统动态建模 [J]. 电网技术 , 2021 , 45 ( 2 ): 559 - 570 .
WANG Qin , YAO Wei , AI Xiaomeng , et al . Dynamic modelling of distributed PV grid-connected system with large scale of panel level DC optimizers [J]. Power System Technology , 2021 , 45 ( 2 ): 559 - 570 .
商立群 , 李帆 . 基于自适应布谷鸟搜索和扰动观察法的光伏最大功率点跟踪 [J]. 电力系统保护与控制 , 2022 , 50 ( 8 ): 99 - 107 .
SHANG Liqun , LI Fan . PV power point tracking based on adaptive cuckoo search and perturbation observation method [J]. Power System Protection and Control , 2022 , 50 ( 8 ): 99 - 107 .
鲍海 , 房国俊 . 一种采用等效传输阻抗法的新型电气距离计算方法及其应用 [J]. 电网技术 , 2019 , 43 ( 1 ): 244 - 250 .
BAO Hai , FANG Guojun . A new method of electrical distance calculation and its applications used the equivalent transmission impedance method [J]. Power System Technology , 2019 , 43 ( 1 ): 244 - 250 .
杨彪 , 颜伟 , 莫静山 . 考虑源荷功率随机性和相关性的主导节点选择与无功分区方法 [J]. 电力系统自动化 , 2021 , 45 ( 11 ): 61 - 67 .
YANG Biao , YAN Wei , MO Jingshan . Pilot-bus selection and network partitioning method considering randomness and correlation of source-load power [J]. Automation of Electric Power Systems , 2021 , 45 ( 11 ): 61 - 67 .
崔惟 , 颜伟 , Wei-Jen Lee , 等 . 考虑区域无功平衡的主导节点选择和无功分区的优化方法 [J]. 电网技术 , 2017 , 41 ( 1 ): 164 - 170 .
CUI Wei , YAN Wei , LEE W J , et al . Optimal pilot-bus selection and network partitioning algorithm considering zonal reactive power balance [J]. Power System Technology , 2017 , 41 ( 1 ): 164 - 170 .
0
Views
0
下载量
6
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution
京公网安备11010802024621