Security Interaction Framework for Electricity Service in New-type Town Based on Quantum Key Distribution

被引：0
|
作者：
Yan L. [1 ,2 ]
Chen Z. [1 ,2 ]
Yu X. [1 ]
Lyu Q. [1 ]
Zhu J. [1 ]
Zhao Z. [1 ]
机构：
[1] State Grid Information & Telecommunication Branch, Beijing
[2] Electric Power Information & Telecommunication System Operational Technology Laboratory of State Grid Corporation of China, Beijing
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2020年 / 44卷 / 08期
关键词：
Electricity business; Energy Internet; New-type town; Quantum key distribution;
D O I：
10.7500/AEPS20190312005
中图分类号：
TM72 [输配电技术];
学科分类号：
摘要：
The large power system, numerous microgrids, blurred network boundaries, and complex,diverse operation environments make the security threats of traditional urban power grids increasingly serious. In order to meet the development requirements of new-type urbanization and make up for insufficient timeliness of online updating of power equipment encryption keys, this paper studies the practical technology and core service characteristics of power quantum secret communication. A new generation of power quantum secure communication framework with high-security level protection is proposed to improve security level of electricity information transmission. The performance test of the proposed scheme is conducted based on the actual urban power transmission line and test environment. The results show that the proposed method can meet the operation requirements of the electricity business. Moreover, it can effectively improve the security protection capability of power grid. © 2020 Automation of Electric Power Systems Press.
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收藏
页码：28 / 35
页数：7
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