Research on the network security protection architecture and solutions for distributed power dispatch automation systems

Abstract

To enhance the network security of distributed power dispatching and control systems in the context of the “30·60” dual carbon goals, this study focuses on typical architectures for business networking of distributed power interface devices. We propose a layered and graded network security protection architecture, informed by in-depth examination of leading manufacturers’ architectures. This architecture considers communication patterns, horizontal and vertical data flow paths, and grid security planning. It culminates in a grid-like security protection framework. The research aims to bolster network security for distributed power systems, ensuring stable operation. This effort contributes significantly to the sustainable development of the power industry.