(湖南工业大学 交通与电气工程学院, ),湖南,株洲,412007
纸质出版:2026
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李泽武,杨 杉,高芷蓉,罗朝旭.基于CPO-CNN-SE的新型电力系统虚假数据注入攻击检测方法[J].智慧电力,2026,54(4):103-110.
doi:10.20204/j.sp.2026.04013
李泽武,杨 杉,高芷蓉,罗朝旭.基于CPO-CNN-SE的新型电力系统虚假数据注入攻击检测方法[J].智慧电力,2026,54(4):103-110. DOI: 10.20204/j.sp.2026.04013.
doi:10.20204/j.sp.2026.04013 DOI:
新型电力系统的虚假数据注入攻击(FDIA)检测亟需兼顾准确性与实时性。为同步提升检测精度与速度,提出一种基于冠豪猪算法优化压缩激励卷积神经网络(CPO-CNN-SE)的检测方法。针对人工选取卷积神经网络(CNN)超参数难以获得最优配置的问题,该方法利用冠豪猪优化算法(CPO)进行超参数寻优,从而提升CNN检测模型的精度。同时,为满足FDIA检测速度的提升需求,引入压缩激励注意力机制(SE)构建基于CNN-SE的混合学习模型,以增强CNN对FDIA空间特征的表征效率。仿真结果表明,所提方法能够精准且快速地检测FDIA,可为提升新型电力系统在面对复杂网络攻击时的态势感知能力与防御韧性提供重要的技术支撑。
The detection of false data injection attacks (FDIA) in new-type power systems urgently requires a balance between accuracy and real-time performance. To simultaneously improve detection precision and speed
this paper proposes a detection method based on a crown porcupine algorithm-optimized squeeze-and-excitation convolutional neural network (CPO-CNN-SE). Aiming at the problem that manual selection of hyperparameters for convolutional neural networks (CNN) often fails to achieve optimal configuration
the method utilizes the crown porcupine optimizer (CPO) to perform hyperparameter tuning
thereby enhancing the accuracy of the CNN detection model. Meanwhile
to meet the demand for faster FDIA detection
a squeeze-and-excitation (SE) attention mechanism is introduced to construct a hybrid learning model based on CNN-SE
which strengthens the CNN’s efficiency in representing spatial features of FDIA. Simulation results demonstrate that the proposed method can accurately and rapidly detect FDIA
providing important technical support for improving situational awareness and defense resilience of new-type power systems under complex cyberattacks.
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