首页|Distributed Photovoltaic Real-Time Output Estimation Based on Graph Convolutional Networks

Distributed Photovoltaic Real-Time Output Estimation Based on Graph Convolutional Networks

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The rapid growth of distributed photovoltaic(PV)has remarkable influence for the safe and economic operation of power systems.In view of the wide geographical distribution and a large number of distributed PV power stations,the current situation is that it is difficult to access the current dispatch data network.According to the temporal and spatial characteristics of distributed PV,a graph convolution algorithm based on adaptive learning of adjacency matrix is proposed to estimate the real-time output of distributed PV in regional power grid.The actual case study shows that the adaptive graph convolution model gives different adjacency matrixes for different PV stations,which makes the corresponding output estimation algorithm have higher accuracy.

distributed photovoltaic(PV)graph convolution networkpower estimation

陈利跃、洪道鉴、何星、卢东祁、张乾、谢妮娜、徐一洲、应煌浩

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State Grid Zhejiang Electric Power Co.,Ltd.,Hangzhou 310007,China

State Grid Zhejiang Taizhou Power Supply Company,Taizhou 318000,Zhejiang,China

Department of Automation,School of Electronic Information and Electrical Engineering,Shanghai Jiao Tong University,Shanghai 200240,China

Science and Technology Program of State Grid Corporation of China

5211TZ1900S6

2024

上海交通大学学报(英文版)
上海交通大学

上海交通大学学报(英文版)

影响因子:0.151
ISSN:1007-1172
年,卷(期):2024.29(2)
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