林裕新,陈楠,蔡建逸.基于多源信息融合的配电网调度数据安全管控技术[J].电测与仪表,2024,61(6):118-125,132. LIN Yuxin,CHEN Nan,CAI Jianyi.Security control technology for distribution network dispatch data based on multi-source information fusion[J].Electrical Measurement & Instrumentation,2024,61(6):118-125,132.
基于多源信息融合的配电网调度数据安全管控技术
Security control technology for distribution network dispatch data based on multi-source information fusion
To ensure the security and rationality of digital distribution network scheduling, a data security control technology for distribution network scheduling based on multi-source information fusion was studied. A digital distribution network scheduling intelligent security control platform was built and digital distribution network scheduling data was collected by utilizing multi-source information fusion algorithms. By using probability data association algorithm, the correlation between multi-source digital distribution network scheduling data is calculated, and the joint Kalman filter algorithm (KF) is used to fuse multi-source digital distribution network scheduling data. Using the elliptic curve public key cryptography algorithm (SM2 national encryption algorithm), encrypt and fuse multi-source digital distribution network scheduling data, achieve intelligent security control of digital distribution network scheduling, and ensure the security and reliability of digital distribution network scheduling data. The experimental results show that the technology proposed in this paper can effectively ensure the security of digital distribution network scheduling data. When there are attacks on the transmitted distribution network scheduling data, the technology proposed in this paper can effectively filter the attack content and achieve intelligent security control of distribution network scheduling.