Method for detecting power grid false data injection attacks
A technology of injecting attacks and fake data, applied in electrical components, biological neural network models, instruments, etc., can solve problems such as threats to the stable operation of power grids, power outage losses, and impact on smart grids, achieving simple construction, fast convergence, and improved detection efficiency. Effect
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[0034] Describe the technical scheme of the present invention in detail below in conjunction with accompanying drawing:
[0035] The fake data injection attack detection model proposed by the present invention is divided into two links: training and detection. The purpose of training is to determine the relevant parameters in the deep neural network to achieve online detection of fake data injection attacks. Therefore, these two links are similar in process. The difference is that the training link is used to first determine the unknown parameters in the deep neural network, and then the trained deep neural network is used for online detection in the detection link, that is, the presence or absence of false data injection is realized. Attack on the binary classification problem.
[0036] figure 1 This is a flow chart of the detection method for fake data injection attack proposed by the present invention. The power grid terminal uploads the collected operating state informa...
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