量子通信技术在变电站领域的应用展望OACSTPCD

As a branch of quantum information technology,quantum communication technologies hold significant value for enhancing communication security in future substations.This paper delves into the current development status and engineering feasibility of various quantum communication technologies.A cryptographic comparison be-tween traditional asymmetric key encryption systems and quantum key distribution(QKD)encryption systems is presented.The technical characteristics of three communication architectures and the generalizability of their engi-neering applications are analyzed.The potential application scenarios of quantum communication technologies in substations are outlined,along with suggestions for addressing challenges encountered in their application.