Massive measurement data continuity and safety guarantee technology in new power system

Massive measurement data continuity and safety guarantee technology plays an important role in the normal development of power businesses. However, the power meter, acquisition terminal, concentrator, and other system terminals face different safety risk threats. Aiming at the problems of poor continuity and low safety of power measurement data in the new power system, this paper first designs the overall architecture of data continuity and safety guarantee components, studies the design scheme of each component, and clarifies the function of each component. Then, we propose the measurement data continuity and safety guarantee technology and use the adaptive threshold isolated forest algorithm based on the golden section rate to improve the accuracy of abnormal data identification. Finally, the data continuity and safety guarantee components are tested to verify that the proposed method can improve the continuity and safety of power measurement data.