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Data-physics joint-driven N-k static security assessment with higher-order graph convolution model

delete2025-09-25
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PRE
AI
Y
Yongzhe Li
管霖 封面图
管霖 (Lin Guan) *
J
Jiyu Huang
Z
Zun Ma
L
Liukai Chen
H
Haoying Chen
Z
Zihan Cai
DOI:10.1016/j.ijepes.2025.111128delete
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摘要

摘要

En 中文
• 一种混合数据-物理方案能够在局部扰动后实现鲁棒性的N-k安全评估。 • 多跳图卷积能够高效捕捉长链电力潮流转移模式。 • 分支级特征嵌入能够实现精确的电力潮流预测。 • 基于基尔霍夫约束的滤波在多样化场景下提升了预测可靠性。
Keyword:
Data-physical joint-driven N-k static security assessment (N-k DPSSA)
Graph convolution network with multi-hop perception (MPGCN)
Kirchhoff discriminator (KD)
Power flow transfer feature modeling
Prediction robustness
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期刊

I
International Journal of Electrical Power and Energy Systems
IF:
5
论文数:
1.1W
被引数:
3.1W

机构

Y
Yunnan Power Grid Co
学者数:
5
论文数: 5
被引数: 0
S
south china university of technology
学者数:
6.8W
论文数: 5.1W
被引数: 85
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