Research of Long-Distance Encrypted Signal Transmission Enhancement Method Based on Quantum Communication Power System

Yin, Xiaohua; Pan, Dedong; Yu, Huimei; Huo, Yingzhe; Li, Feng; Wang, Qun

doi:10.1109/icsess.2018.8663812

Cited by 4 publications

(1 citation statement)

References 2 publications

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“…For the practical application of QKD technology in power industry, the existing research results have not been systematically verified, and the combination with the existing power business is insufficient [22][23][24]. Considering the differences among the attributes of power businesses, each business has different encryption requirements and security requirements.…”

Section: Introductionmentioning

confidence: 99%

Performance Analysis of Quantum Key Distribution Technology for Power Business

et al. 2020

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Considering the complexity of power grid environments and the diversity of power communication transmission losses, this study proposes a quantum key distribution (QKD) network structure suitable for power business scenarios. Through simulating the power communication transmission environment, performance indicators of quantum channels and data interaction channels in power QKD systems are tested and evaluated from six aspects, such as distance loss, galloping loss, splice loss, data traffic, encryption algorithm and system stability. In the actual environment, this study combines the production business to build a QKD network suitable for power scenarios, and conducts performance analyses. The experimental results show that power QKD technologies can meet the operation index requirements of power businesses, as well as provide a reference for large-scale applications of the technology.

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Section: Introductionmentioning

confidence: 99%