基于量子通信的电力业务调度算法

doi:10.11959/j.issn.1000-0801.2019279

Abstract

Abstract:

Quantum communication could effectively improve the transmission’s reliability and security of power system services.However,limited by the generating rate of quantum key,it was difficult to meet the encryption requirements of important services.Therefore,a queue scheduling algorithm was required to legitimately schedule the power system services which need to be encrypted in quantum communication.An improved weighted fair queuing (weighted fair queuing,WFQ) algorithm LD-WFQ was proposed.By estimating the expected delay of the data packets to be encrypted,sending the packets that would soon be timeout,the proposed algorithm effectively reduced the timeout ratio of the packets and improved the effective utilization of quantum keys,while maintaining the timeout ratio of the packets in high priority queue at a low level.Compared with the WFQ algorithm,the simulation result proves the superiority of LD-WFQ algorithm.

Key words: quantum communication in power system, quantum key distribution, queue scheduling,, WFQ, timeout ratio

CLC Number:

TP393

Zhuozhi YU,Yefeng ZHANG,Bingyang HAN,Wenwei CHEN,Dong WANG. Power services scheduling algorithm based on quantum communication[J]. Telecommunications Science, 2019, 35(11): 108-116.

Figures/Tables 4

References 17

[1]	李俊杰 . 通信迈入量子安全时代[J]. 人民邮电,2016-09-13(5).
	LI J J . Communication enters the era of quantum security[J]. The People’s Posts and Telecommunications,,2016-09-13(5).
[2]	苗新, 陈希 . 电力通信网的安全体系架构[J]. 电力系统通信, 2012,33(1): 34-38.
	MIAO X , CHEN X . Security architecture of electric power communication network[J]. Telecommunications for Electric Power System, 2012,33(1): 34-38.
[3]	张翼英, 张素香 . 量子通信及其在电力通信的应用[J]. 电力信息与通信技术, 2016(9): 7-11.
	ZHANG Y Y , ZHANG S X . Quantum communication and its application in power communication[J]. Electric Power Information and Communication Technology, 2016(9): 7-11.
[4]	苗新, 张亮, 马平 ,等. 量子密钥分发的变电站间测控信号一次一密光纤传输方案[J]. 电力系统自动化, 2017,41(12): 212-217.
	MIAO X , ZHANG L , MA P ,et al. Optical fiber transmission solution of measurement and control signal between substations based on quantum keydistributionandone-timepad[J]. Automation of Electric Power Systems, 2017,41(12): 212-217.
[5]	王智东, 王钢, 童晋方 ,等. 智能变电站的密钥管理方法[J]. 电力系统自动化, 2016,40(13): 121-127.
	WANG Z D , WANG G , TONG J F ,et al. Key management method for intelligent substations[J]. Automation of Electric Power Systems, 2016,40(13): 121-127.
[6]	ZHANG R , CHEN X . Prospects of fiber quantum key distribution technology for power systems[C]// International Conference and Exhibition on Electricity Distribution,June 10-13,2013,Stockholm,Sweden. London:IET, 2013: 1-4.
[7]	赖俊森, 吴冰冰, 汤瑞 ,等. 量子通信应用现状及发展分析[J]. 电信科学, 2016,32(3): 123-129.
	LAI J S , WU B B , TANG R ,et al. Analysis on the application and development of quantum communication[J]. Telecommunications Science, 2016,32(3): 123-129.
[8]	HONGWEI L I , WEI C , HUANG J Z ,et al. Security of quantum key distribution[J]. Scientia Sinica, 2012,6(1): 1-127. doi: 10.1038/s41598-019-54249-0 pmid: 31796759
[9]	ISLAM M Z , ISLAM M S , HAQUE A K M F ,et al. A comparative analysis of different real time applications over various queuing techniques[C]// International Conference on Informatics,Electronics ＆ Vision,May 18-19,2012,Dhaka,Bangladesh. Piscataway:IEEE Press, 2012: 1118-1123.
[10]	BALOGH T , MEDVECKY M . Performance evaluation of WFQ,WF2Q+ and WRR queue scheduling algorithms[C]// International Conference on Telecommunications and Signal Processing,August 18-20,2011,Budapest,Hungary. Piscataway:IEEE Press, 2011: 136-140.
[11]	MUSTAFA M E G , TALAB S A . The effect of queuing mechanisms first in first out (FIFO),priority queuing (PQ) and weighted fair queuing (WFQ) on network’s routers and applications[J]. Wireless Sensor Network, 2016,8(5): 77-84. doi: 10.4236/wsn.2016.85008
[12]	AKASHDEEP . Intelligently modified WFQ algorithm for IEEE 802.16 resource allocations[C]// First International Conference on Information and Communication Technology for Intelligent Systems[M]. SpringerPress, 2016: 115-124.
[13]	PATEL Z , DALAL U . Implementation and evaluation of dynamically weighted low complexity fair queuing(DWLC-FQ) algorithm for packet scheduling in WiMAX networks[J]. China Communications, 2016,13(5): 128-140.
[14]	RUKMANI P , GANESAN R . Enhanced low latency queuing algorithm for real time applications in wireless networks[J]. International Journal of Technology, 2016,7(4):663.
[15]	樊冰, 唐良瑞 . 电力通信网脆弱性分析[J]. 中国电机工程学报, 2014,34(7): 1191-1197. doi: 10.13334/j.0258-8013.pcsee.2014.07.022
	FAN B , TANG R L . Vulnerability analysis of power communication network[J]. Proceedings of the CSEE, 2014,34(7): 1191-1197. doi: 10.13334/j.0258-8013.pcsee.2014.07.022
[16]	SARAVANASELVI P , LATHA P , SARAVANASELVI P ,et al. Weighted fair queue scheduling algorithm for IEEE802.16 wireless networks[C]// International Conference on Recent Trends in Computational Methods,Communication and Controls,April 19-21,2012,Chennai,India. Cambridge:Cambridge University Press, 2016: 479-493.
[17]	孙咏梅, 程先柱, 纪越峰 . 用于可信任中继量子密钥分配网络的差异化服务提供机制[J]. 光子学报, 2014,43(7): 74-78.
	SUN Y M , CHENG X Z , JI Y F . A differentialized service providing scheme on trusted relay quantum key distribution networks[J]. Acta Photonica Sinica, 2014,43(7): 74-78.

Metrics

Recommended 0

No Suggested Reading articles found!

电力业务	时延要求	误码率要求	安全区
广域代理服务	100 ms	10^-6	Ⅰ
广域测量	30 ms	10^-9	Ⅰ
调度电话	150 ms	10^-3	Ⅰ
调度自动化	100 ms	10^-6	Ⅰ
安稳系统	30 ms	10^-7	Ⅰ
保护信息管理	15 min	10^-5	Ⅱ
电能计量遥测	秒级	10^-6	Ⅱ

Power services scheduling algorithm based on quantum communication

RichHTML

PDF下载

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 4

References 17

Related Articles 11

Metrics

Recommended 0

[1]	Jun LUO, Chi LIU, Binglei WANG. Telecom-operators cryptography application system with quantum key distribution [J]. Telecommunications Science, 2023, 39(1): 136-145.
[2]	Jiawei WU,Yuxiang BIAN,Qing ZHANG,Bao FENG. Wireless quantum power distribution system based on wireless [J]. Telecommunications Science, 2020, 36(2): 68-75.
[3]	Jian GAO,Wenbin CHEN,Jianmin PANG,Huadong YU,Guorui SONG. Multi-source data security protection of smart grid based on combination key [J]. Telecommunications Science, 2020, 36(1): 134-138.
[4]	Junsen LAI,Bingbing WU,Rui TANG,Mengyu Ding,Wenyu ZHAO,Haiyi ZHANG. Analysis on the progress of quantum secure communication test evaluation and standardization [J]. Telecommunications Science, 2018, 34(9): 2-9.
[5]	Jianquan WANG,Zhangchao MA,Xinzhong LI,Lei SUN,Changwei HU. Quantum secure communication network architecture and mobile application solution [J]. Telecommunications Science, 2018, 34(9): 10-19.
[6]	Yongmei SUN,Jianing NIU,Yuefeng JI. Noise suppression in the co-propagation of quantum signals and classical optical signals [J]. Telecommunications Science, 2018, 34(9): 37-47.
[7]	Yi QIAN,Xiangyu LIN,Dong WANG,Xiaobao HU,Jinjian CHEN,Wenhao CHEN. Study of “quantum + classical” wavelength division multiplexing technique in optical network [J]. Telecommunications Science, 2018, 34(9): 48-62.
[8]	Wei DENG,Zhuozhi YU,Yefeng ZHANG,Yalin CHEN,Yonghong MA. Quantum key supply and dynamic adjustment strategies for power dispatch [J]. Telecommunications Science, 2018, 34(12): 146-154.
[9]	Junsen LAI,Bingbing WU,Rui TANG,Wenyu ZHAO,Haiyi ZHANG. Analysis on the status and development of quantum secure communication standardization [J]. Telecommunications Science, 2018, 34(1): 1-07.
[10]	Junsen Lai,Bingbing Wu,Shaohui Li,Wenyu Zhao,Haiyi Zhang. Progress and Security Analysis of Quantum Cryptography Communication [J]. Telecommunications Science, 2015, 31(6): 39-45.
[11]	Huang Zhuojun and Lu Quan. Refining the Operation Strategy of Global Internet Service Based on Regional Routes [J]. Telecommunications Science, 2013, 29(7): 10-13.