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1.沈阳工业大学电气工程学院,辽宁省沈阳市 110870
2.国网大连供电公司,辽宁省大连市 116001
3.国网本溪供电公司,辽宁省本溪市 117000
4.沈阳工程学院电力学院,辽宁省沈阳市 110136
5.国网辽宁省电力有限公司电力科学研究院,辽宁省沈阳市 110055
6.国网辽宁省电力有限公司信息通信分公司,辽宁省沈阳市110006
Received:29 September 2022,
Revised:2023-01-19,
Published Online:24 May 2023,
Published:10 July 2023
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张鹏飞,胡博,何金松等.基于时空图卷积网络的短期空间负荷预测方法[J].电力系统自动化,2023,47(13):78-85.
ZHANG Pengfei,HU Bo,HE Jinsong,et al.Short-term Spatial Load Forecasting Method Based on Spatio-Temporal Graph Convolutional Network[J].Automation of Electric Power Systems,2023,47(13):78-85.
张鹏飞,胡博,何金松等.基于时空图卷积网络的短期空间负荷预测方法[J].电力系统自动化,2023,47(13):78-85. DOI: 10.7500/AEPS20220929019.
ZHANG Pengfei,HU Bo,HE Jinsong,et al.Short-term Spatial Load Forecasting Method Based on Spatio-Temporal Graph Convolutional Network[J].Automation of Electric Power Systems,2023,47(13):78-85. DOI: 10.7500/AEPS20220929019.
为充分利用Ⅰ类元胞负荷之间的空间影响性,提高空间负荷预测精度,提出了一种基于时空图卷积网络的短期空间负荷预测方法。首先,将各Ⅰ类元胞视为节点,各Ⅰ类元胞的历史负荷作为节点的特征信息,各Ⅰ类元胞之间的电网拓扑结构作为边,构建一个空间负荷时空信息图。然后,根据空间负荷时空信息图中的拓扑结构和距离信息,采用阈值高斯核方法确定时空图卷积网络的邻接矩阵。最后,将空间负荷时空信息图采用时空图卷积网络进行训练,得到空间负荷预测模型,以中国某市某一区域的数据为例,与现有方法进行对比,验证了所提方法的有效性。
To fully use the spatial dependencies between the class Ⅰ cell loads and increase the spatial load forecasting accuracy
a short-term spatial load forecasting method based on spatio-temporal graph convolutional network is presented. First
a spatio-temporal information graph of spatial loads is built using each class Ⅰ cell as a node
the historical load of each class Ⅰ cell as its feature information
and the grid topology connecting each class Ⅰ cell as its edge. Then
based on the topology and distance information in the spatio-temporal information graph of spatial loads
a threshold Gaussian kernel method is utilized to calculate the adjacency matrix of the spatio-temporal graph convolutional network. Finally
the spatio-temporal information graph of spatial load is trained using a spatio-temporal graph convolutional network to get a spatial load forecasting model
and the effectiveness of the proposed method is validated by comparing it with existing methods using data from a region of city in China as a case.
齐宁 , 程林 , 田立亭 , 等 . 考虑柔性负荷接入的配电网规划研究综述与展望 [J]. 电力系统自动化 , 2020 , 44 ( 10 ): 193 - 207 .
QI Ning , CHENG Lin , TIAN Liting , et al . Review and prospect of distribution network planning research considering access of flexible load [J]. Automation of Electric Power Systems , 2020 , 44 ( 10 ): 193 - 207 .
吴争荣 , 孔祥玉 , 董旭柱 , 等 . 基于配用电信息分区分类的短期空间负荷预测 [J]. 电力系统及其自动化学报 , 2019 , 31 ( 2 ): 26 - 31 .
WU Zhengrong , KONG Xiangyu , DONG Xuzhu , et al . Short-term spatial load forecasting based on partition and classification of power distribution information [J]. Proceedings of the CSU-EPSA , 2019 , 31 ( 2 ): 26 - 31 .
张宇帆 , 艾芊 , 林琳 , 等 . 基于深度长短时记忆网络的区域级超短期负荷预测方法 [J]. 电网技术 , 2019 , 43 ( 6 ): 1884 - 1892 .
ZHANG Yufan , AI Qian , LIN Lin , et al . A very short-term load forecasting method based on deep LSTM RNN at zone level [J]. Power System Technology , 2019 , 43 ( 6 ): 1884 - 1892 .
王雁凌 , 吴梦凯 . 经济新常态下基于偏最小二乘回归的中长期负荷预测模型 [J]. 电力自动化设备 , 2018 , 38 ( 3 ): 133 - 139 .
WANG Yanling , WU Mengkai . Medium and long term load forecasting model based on partial least-square regression under new normal economy [J]. Electric Power Automation Equipment , 2018 , 38 ( 3 ): 133 - 139 .
EVANGELOPOULOS V A , GEORGILAKIS P S . Probabilistic spatial load forecasting for assessing the impact of electric load growth in power distribution networks [J]. Electric Power Systems Research , 2022 , 207 : 107847 .
YE C J , DING Y , WANG P , et al . A data-driven bottom-up approach for spatial and temporal electric load forecasting [J]. IEEE Transactions on Power Systems , 2019 , 34 ( 3 ): 1966 - 1979 .
肖白 , 杨欣桐 , 田莉 , 等 . 计及元胞发展程度的空间负荷预测方法 [J]. 电力系统自动化 , 2018 , 42 ( 1 ): 61 - 67 .
XIAO Bai , YANG Xintong , TIAN Li , et al . Spatial load forecasting method based on development degree of cell [J]. Automation of Electric Power Systems , 2018 , 42 ( 1 ): 61 - 67 .
肖白 , 黄钰茹 , 姜卓 , 等 . 数据匮乏场景下采用生成对抗网络的空间负荷预测方法 [J]. 中国电机工程学报 , 2020 , 40 ( 24 ): 7990 - 8001 .
XIAO Bai , HUANG Yuru , JIANG Zhuo , et al . The method of spatial load forecasting based on the generative adversarial network for data scarcity scenarios [J]. Proceedings of the CSEE , 2020 , 40 ( 24 ): 7990 - 8001 .
ZHAO Zhenyu , ZHANG Yao , YANG Yujia , et al . Load forecasting via grey model-least squares support vector machine model and spatial-temporal distribution of electric consumption intensity [J]. Energy , 2022 , 255 : 124468 .
郑伟民 , 叶承晋 , 张曼颖 , 等 . 基于Softmax概率分类器的数据驱动空间负荷预测 [J]. 电力系统自动化 , 2019 , 43 ( 9 ): 117 - 124 .
ZHENG Weimin , YE Chengjin , ZHANG Manying , et al . Data-driven spatial load forecasting method based on Softmax probabilistic classifier [J]. Automation of Electric Power Systems , 2019 , 43 ( 9 ): 117 - 124 .
肖白 , 肖志峰 , 姜卓 , 等 . 基于降噪自编码器、奇异谱分析和长短期记忆神经网络的空间电力负荷态势感知 [J]. 中国电机工程学报 , 2021 , 41 ( 14 ): 4858 - 4867 .
XIAO Bai , XIAO Zhifeng , JIANG Zhuo , et al . Spatial load situation awareness based on denoising autoencoder, singular spectrum analysis and long short-term memory neural networks [J]. Proceedings of the CSEE , 2021 , 41 ( 14 ): 4858 - 4867 .
肖白 , 周文凯 , 姜卓 . 基于孤立森林、模态分解和神经网络的空间负荷态势感知 [J]. 电力系统自动化 , 2022 , 46 ( 18 ): 190 - 198 .
XIAO Bai , ZHOU Wenkai , JIANG Zhuo . Spatial load situation awareness based on isolation forest, mode decomposition and neural networks [J]. Automation of Electric Power Systems , 2022 , 46 ( 18 ): 190 - 198 .
VIEIRA D , SILVA B E , MENEZES T V , et al . Large scale spatial electric load forecasting framework based on spatial convolution [J]. International Journal of Electrical Power & Energy Systems , 2020 , 117 : 105582 .
肖白 , 张小娜 , 姜卓 , 等 . 考虑本位元胞接受能力和相邻元胞负荷影响的空间负荷预测 [J]. 电力系统自动化 , 2021 , 45 ( 12 ): 57 - 64 .
XIAO Bai , ZHANG Xiaona , JIANG Zhuo , et al . Spatial load forecasting considering acceptability of standard cell and influence of load of adjacent cells [J]. Automation of Electric Power Systems , 2021 , 45 ( 12 ): 57 - 64 .
徐冰冰 , 岑科廷 , 黄俊杰 , 等 . 图卷积神经网络综述 [J]. 计算机学报 , 2020 , 43 ( 5 ): 755 - 780 .
XU Bingbing , CEN Keting , HUANG Junjie , et al . A survey on graph convolutional neural network [J]. Chinese Journal of Computers , 2020 , 43 ( 5 ): 755 - 780 .
张宸滔 , 郑永康 , 卢继平 , 等 . 基于图神经网络的智能变电站二次回路故障定位研究 [J]. 电力系统保护与控制 , 2022 , 50 ( 11 ): 81 - 90 .
ZHANG Chentao , ZHENG Yongkang , LU Jiping , et al . Fault location of secondary circuits in a smart substation based on a graph neural network [J]. Power System Protection and Control , 2022 , 50 ( 11 ): 81 - 90 .
LIAO W L , YANG D C , WANG Y S , et al . Fault diagnosis of power transformers using graph convolutional network [J]. CSEE Journal of Power and Energy Systems , 2020 , 7 ( 2 ): 241 - 249 .
HOSSAIN R R , HUANG Q H , HUANG R K . Graph convolutional network-based topology embedded deep reinforcement learning for voltage stability control [J]. IEEE Transactions on Power Systems , 2021 , 36 ( 5 ): 4848 - 4851 .
孙伟 , 朱世睿 , 杨建平 , 等 . 基于图卷积网络的微电网拓扑辨识 [J]. 电力系统自动化 , 2022 , 46 ( 5 ): 71 - 81 .
SUN Wei , ZHU Shirui , YANG Jianping , et al . Topology identification of microgrid based on graph convolutional network [J]. Automation of Electric Power Systems , 2022 , 46 ( 5 ): 71 - 81 .
DONG X C , SUN Y Y , LI Y , et al . Spatio-temporal convolutional network based power forecasting of multiple wind farms [J]. Journal of Modern Power Systems and Clean Energy , 2021 , 10 ( 2 ): 388 - 398 .
LIAO W L , BAK-JENSEN B , PILLAI J R , et al . A review of graph neural networks and their applications in power systems [J]. Journal of Modern Power Systems and Clean Energy , 2021 , 10 ( 2 ): 345 - 360 .
LI Y G , YU R , SHAHABI C , et al . Diffusion convolutional recurrent neural network: data-driven traffic forecasting [EB/OL]. [ 2022-05-06 ]. https://arxiv.org/abs/1707.01926 https://arxiv.org/abs/1707.01926 .
DAUPHIN Y N , FAN A , AULI M , et al . Language modeling with gated convolutional networks [C]// Proceedings of the 34th International Conference on Machine Learning , August 6-11 , 2017 , Sydney, Australia : 933 - 941 .
WU Z H , PAN S R , LONG G D , et al . Graph wavenet for deep spatial-temporal graph modeling [C]// Proceedings of the 28th International Joint Conference on Artificial Intelligence , August 10-16 , 2019 , Macao, China : 1907 - 1913 .
胡博 , 张鹏飞 , 黄恩泽 , 等 . 基于图WaveNet的电动汽车充电负荷预测 [J]. 电力系统自动化 , 2022 , 46 ( 16 ): 207 - 213 .
HU Bo , ZHANG Pengfei , HUANG Enze , et al . Graph WaveNet based charging load forecasting of electric vehicle [J]. Automation of Electric Power Systems , 2022 , 46 ( 16 ): 207 - 213 .
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