Research on quantum key distribution technology in intelligent substation

Xiaopeng YANG; Haitao CHEN; Lichen MEI; Pengzhan WANG

doi:10.11959/j.issn.1000-0801.2018248

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Research on quantum key distribution technology in intelligent substation

Wide Angle of operation technology | 更新时间：2024-06-05

- Research on quantum key distribution technology in intelligent substation
- Telecommunications Science Vol. 34, Issue 10, Pages: 163-169(2018)
- 作者机构：
  
  1. 河南电力实业集团有限公司，河南郑州 450000
  2. 国网河南省电力公司信阳供电公司，河南信阳 464000
  3. 阿里云计算有限公司，浙江杭州 310000
  4. 济南恒道信息技术有限公司郑州分公司，河南郑州 450000
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2018248
  CLC： TN918
- Published Online：2018-10，
  
  Published：20 October 2018
- 稿件说明：
移动端阅览
Xiaopeng YANG, Haitao CHEN, Lichen MEI, et al. Research on quantum key distribution technology in intelligent substation[J]. Telecommunications science, 2018, 34(10): 163-169.
DOI：

Xiaopeng YANG, Haitao CHEN, Lichen MEI, et al. Research on quantum key distribution technology in intelligent substation[J]. Telecommunications science, 2018, 34(10): 163-169. DOI： 10.11959/j.issn.1000-0801.2018248.

摘要

为了提高电力系统通信数据的安全性，结合量子密钥分发技术和智能变电站监控系统发展的状况，分析论证了量子密钥分发技术在智能变电站监控系统应用的可行性；提出了量子密钥分发与智能变电站辅助监控系统相结合的技术方案；在利用现有电力通信系统框架的前提下，给出了变电站辅助监控系统与量子密钥分发技术的组网思路——“量子密钥+电力纵向加密认证网关”，并对组网方案进行了验证分析，证明了该组网方案在实际应用中的稳定性和可行性。因此，不需要大规模调整现有通信网络框架，即可实现规模化的应用。

Abstract

In order to improve the security of the communication data of the power system

the feasibility of the application of quantum key distribution technology in the monitoring system of the intelligent substation was analyzed and demonstrated by combining the state of quantum key distribution technology and intelligent substation monitoring system.The technical scheme

intelligent substation monitoring system combined with quantum key distribution was put forward.On the premise of using the existing power communication system framework

the networking idea of intelligent substation monitoring system and quantum key distribution technology was presented

which was“quantum key + power vertical encryption authentication gateway”.And the network scheme was verified and analyzed

which proved the stability and feasibility of the networking scheme in practical application.Therefore

no need to adjust the existing communication network framework

the application scheme can be realized on a large scale.

关键词

Keywords

references

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