量子保密通信在电网业务应用的方案研究与设计

Research and Design of Quantum Private Communication in Power Grid Service Application

电力通信网作为与电网共生并存的第二张实体网络,其通信的安全性对电网的运行有着很大的影响。文章以量子保密通信技术在电力通信网中的应用为出发点,给出了相应的架构设计原则,并为量子保密通信技术在北京城域配电自动化业务中的应用设计了相应的部署方案。该方案满足了电网生产领域中不同的业务需求及高安全等级通信的需求,为类似应用场景提供了参考,并从电力业务应用的角度提出量子通信技术的发展方向。

As the second entity network co-existing with power grid, power communication network has a great influence on the operation of power grid. In this paper, the application of quantum private communication technology in power communication network is taken as the starting point, the corresponding architectural design principles is described, and the corresponding deployment scheme is designed for the application of quantum secure communication technology in Beijing metro distribution automation business. The scheme satisfies the different business requirements and high security level communication demand in the field of power grid production, provides a reference for similar application scenarios, and the development direction of quantum communication technology is proposed from the perspective of power business application.