期刊
IEEE TRANSACTIONS ON POWER ELECTRONICS
卷 37, 期 3, 页码 2496-2501出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TPEL.2021.3114671
关键词
Sensors; Data models; Training; Servers; Computational modeling; Power electronics; Data privacy; False data injection attack; federated machine learning; power electronics devices; solar inverters
资金
- National Key Research and Development Project [2018YFC1900800-5]
- National Science Foundation of China [61890930-5, 61903010, 62021003, 62125301]
- Beijing Outstanding Young Scientist Program [BJJWZYJH01201910005020]
- Beijing Natural Science Foundation [KZ202110005009]
This letter proposes a novel decentralized machine learning framework for detecting false data injection attacks on solar PV systems. The framework incorporates federated learning technology, enabling collaborative training across devices without sharing raw data. Experimental results demonstrate the efficiency of the proposed approach in detecting attacks in PV systems while adhering to data privacy regulations.
Smart grids face more cyber threats than before with the integration of photovoltaic (PV) systems. Data-driven-based machine learning (ML) methods have been verified to be effective in detecting attacks in power electronics devices. However, standard ML solution requires centralized data collection and processing, which is becoming infeasible in more and more applications due to efficiency issues and increasing data privacy concerns. In this letter, we propose a novel decentralized ML framework for detecting false data injection (FDI) attacks on solar PV dc/dc and dc/ac converters. The proposed paradigm incorporates the emerging technology named federated learning (FL) that enables collaboratively training across devices without sharing raw data. To the best of our knowledge, this work is the first application of FL for power electronics in the literature. Extensive experimental results demonstrate that our approach can provide efficient FDI attack detection for PV systems and is aligned with the trend of critical data privacy regulations.
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