白志霞,刘馨卉,索思远,陈雯.基于集群智能的智能电能表异常检测技术[J].电测与仪表,2022,59(1):195-200. Bai Zhixia,Liu Xinhui,Suo Siyuan,Chen Wen.Anomaly detection technology based on swarm intelligence for smart meters[J].Electrical Measurement & Instrumentation,2022,59(1):195-200.
基于集群智能的智能电能表异常检测技术
Anomaly detection technology based on swarm intelligence for smart meters
Smart meters play critical role in smart grid and advanced metering infrastructure (AMI), which efficiently improves automation and intelligence of power system. However, this modernization also introduced a lot of scope for the different anomalies and attacks on smart meters. In order to solve the anomaly detection problem for smart meters, three swarm intelligence (SI) based anomaly detection methods are proposed, which are based on vector distance, honesty coefficient and Kullback-Leibler divergence. The proposed algorithms mark suspicious smart meters in randomly formed swarms, and make decisions after a certain number of iterations. Experimental results on real-world dataset demonstrate that the proposed algorithms are of high detection rate and low false alarm rate, which are highly practicable.
