基于大数据的电力信息网络智能风险预警策略研究及应用
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摘要
基于全面提升电网信息安全防护能力和推进自主运维的需求,文章提出了基于大数据的电力信息网络智能风险预警策略。基于大数据技术,设计了包括状态预警、阈值预警、快变预警、趋势预警、评价预警、分级预警、排名预警和关联预警的信息网络风险预警方法体系,并构建了包括网络基础架构评价模型、信息系统实时可靠性评价模型和信息网络历史评价模型3个子模型的信息网络风险预警模型。原型系统已在试点单位示范应用,实现了电力信息网络运行态势全面感知、运行风险实时预警和预警事件及时处置。
Based on the need to comprehensively enhance the information security protection capability of power grid and promote independent operation and maintenance,an intelligent risk early warning strategy of power information network based on big data is proposed.Based on big data technology,an information network risk early warning method system including state early warning,threshold early warning,fast change early warning,trend early warning,evaluation early warning,hierarchical early warning,ranking early warning and correlation early warning is designed.An information network risk early warning model including three sub-models of network infrastructure evaluation model,real-time reliability evaluation model of information system and history evaluation model of information network is constructed.The prototype system has been demonstrated and applied in pilot units.It realizes the overall perception of power information network operation situation,real-time operational risk early warning and timely disposal of early warning events.
Based on the need to comprehensively enhance the information security protection capability of power grid and promote independent operation and maintenance,an intelligent risk early warning strategy of power information network based on big data is proposed.Based on big data technology,an information network risk early warning method system including state early warning,threshold early warning,fast change early warning,trend early warning,evaluation early warning,hierarchical early warning,ranking early warning and correlation early warning is designed.An information network risk early warning model including three sub-models of network infrastructure evaluation model,real-time reliability evaluation model of information system and history evaluation model of information network is constructed.The prototype system has been demonstrated and applied in pilot units.It realizes the overall perception of power information network operation situation,real-time operational risk early warning and timely disposal of early warning events.
引文
[1]应欢,刘松华,韩丽芳,等.电力工业控制系统安全技术综述[J].电力信息与通信技术,2018,16(3):56-63.YING Huan,LIU Songhua,HAN Lifang,et al.Overview of power industry control system security technology[J].Electric Power Information and Communication Technology,2018,16(3):56-63.
[2]崔子倜.电网企业网络信息安全的威胁及攻防新技术运用[J].通信电源技术,2018,35(2):209-210.CUI Ziti.The threat of network information security in power grid enterprises and the application of new technology of attack and defense[J].Telecom Power Technology,2018,35(2):209-210.
[3]汤涌,王英涛,田芳,等.大电网安全分析、预警及控制系统的研发[J].电网技术,2012,36(7):1-11.TANG Yong,WANG Yingtao,TIAN Fang,et al.Research and development of stability analysis,early-warning and control system for huge power grids[J].Power System Technology,2012,36(7):1-11.
[4]薛禹胜,倪明,余文杰,等.计及通信信息安全预警与决策支持的停电防御系统[J].电力系统自动化,2016,40(17):3-12.XUE Yusheng,NI Ming,YU Wenjie,et al.Power grid blackout defense system including communication/information security early warning and decision support[J].Automation of Electric Power Systems,2016 40(17):3-12.
[5]陈本阳,元一平,乌鹏涛,等.基于在线稳定分析的电网调控运行安全风险管控策略[J].电网与清洁能源,2018,34(2):65-71,78.CHEN Benyang,YUAN Yiping,WU Pengtao,et al.Research on strategy of security risk manangement and control based on online stability analysis for power grid dispatching and operation[J].Power System and Clean Energy,2018,34(2):65-71,78.
[6]高中强,袁燕岭,陈宁.“互联网+”在电力智能配网运维系统中的应用与开发[J].计算机系统应用,2017,26(4):77-81.GAO Zhongqiang,YUAN Yanling,CHEN Ning.Development and application of“Internet+”on operation and maintenance in intelligent power distribution system[J].Computer Systems&Applications,2017,26(4):77-81.
[7]刘欣,孙辰军,王云佳.信息安全风险预警管理系统的设计与实现[J].河北电力技术,2014,33(6):14-15,30.LIU Xin,SUN Chenjun,WANG Yunjia.Research and implementation of security risk forewarning management system[J].Hebei Electric Power Technology,2014,33(6):14-15,30.
[8]李继红,戴彦,周剑波,等.电网风险预警管理体系探讨[J].华东电力,2010,38(7):1057-1061.LI Jihong,DAI Yan,ZHOU Jianbo,et al.Discussion on risk early warning management system of power grid[J].East China Electric Power,2010,38(7):1057-1061.
[9]熊小伏,翁世杰,王建,等.电网台风风险预警系统方案设计[J].重庆大学学报,2014,37(7):27-32.XIONG Xiaofu,WENG Shijie,WANG Jian,et al.Research and application of typhoon risk early warning system for power grid[J].Journal of Chongqing University,2014,37(7):27-32.
[10]陈龙,万明,李世锋.基于大数据的电网信息运维主动监控预警系统[J].电气应用,2015(S2):522-525.
[11]LIN L Q,YAN H W.Improved Apriori algorithm in the power system fault[J].Applied Mechanics and Materials,2014(556-562):1510-1514.
[12]XU P,XIAO F,FENG S,et al.Data mining of power transmission line fault based on apriori algorithm[C]//2017IEEE 2nd Information Technology,Networking,Electronic&Automation Control Conference,Chengdu,China,2017.
[13]王江亭,靳丹,俞俊,等.基于大数据的电力信息通信预警技术研究[J].电力信息与通信技术,2017,15(9):64-69.WANG Jiangting,JIN Dan,YU Jun,et al.Research on early warning technology of the power information and communication based on big data[J].Electric Power Information and Communication Technology,2017,15(9):64-69.
[14]赵嘉承,林仁,王黎明.基于大数据融合的电力安全智能监测与预警平台应用研究[J].电脑知识与技术,2017,13(33):258-261.ZHAO Jiacheng,LIN Ren,WANG Liming.Researching on power security intelligent monitoring and early warning platform based on big data fusion[J].Computer Knowledge and Technology,2017,13(33):258-261.
[15]王静,高昆仑,卞超轶,等.基于大数据的能源集团统一运行监测与安全预警平台[J].电信科学,2018,34(5):155-162.WANG Jing,GAO Kunlun,BIAN Chaoyi,et al.Unified operation monitoring and security warning platform based on big data in energy group[J].Telecommunications Science,2018,34(5):155-162.
[16]ZHANG Y,XU Y,DONG Z Y,et al.Intelligent early warning of power system dynamic in security risk:toward optimal accuracyearliness tradeoff[J].IEEE Transactions on Industrial Informatics,2017,13(5):2544-2554.
[17]ZHAO Q.Knowledge-based enterprise logistics risk early warning system[C]//International Conference on Management Science&Engineering,2011:342-347.
[18]肖盛,王斐,唐玮,等.智能电网在线安全稳定预警系统研究及应用[J].电网与清洁能源,2016,32(8):23-28.XIAO Sheng,WANG Fei,TANG Wei,et al.Research and application of online security early warning system for smart grid[J].Power System and Clean Energy,2016,32(8):23-28.
[2]崔子倜.电网企业网络信息安全的威胁及攻防新技术运用[J].通信电源技术,2018,35(2):209-210.CUI Ziti.The threat of network information security in power grid enterprises and the application of new technology of attack and defense[J].Telecom Power Technology,2018,35(2):209-210.
[3]汤涌,王英涛,田芳,等.大电网安全分析、预警及控制系统的研发[J].电网技术,2012,36(7):1-11.TANG Yong,WANG Yingtao,TIAN Fang,et al.Research and development of stability analysis,early-warning and control system for huge power grids[J].Power System Technology,2012,36(7):1-11.
[4]薛禹胜,倪明,余文杰,等.计及通信信息安全预警与决策支持的停电防御系统[J].电力系统自动化,2016,40(17):3-12.XUE Yusheng,NI Ming,YU Wenjie,et al.Power grid blackout defense system including communication/information security early warning and decision support[J].Automation of Electric Power Systems,2016 40(17):3-12.
[5]陈本阳,元一平,乌鹏涛,等.基于在线稳定分析的电网调控运行安全风险管控策略[J].电网与清洁能源,2018,34(2):65-71,78.CHEN Benyang,YUAN Yiping,WU Pengtao,et al.Research on strategy of security risk manangement and control based on online stability analysis for power grid dispatching and operation[J].Power System and Clean Energy,2018,34(2):65-71,78.
[6]高中强,袁燕岭,陈宁.“互联网+”在电力智能配网运维系统中的应用与开发[J].计算机系统应用,2017,26(4):77-81.GAO Zhongqiang,YUAN Yanling,CHEN Ning.Development and application of“Internet+”on operation and maintenance in intelligent power distribution system[J].Computer Systems&Applications,2017,26(4):77-81.
[7]刘欣,孙辰军,王云佳.信息安全风险预警管理系统的设计与实现[J].河北电力技术,2014,33(6):14-15,30.LIU Xin,SUN Chenjun,WANG Yunjia.Research and implementation of security risk forewarning management system[J].Hebei Electric Power Technology,2014,33(6):14-15,30.
[8]李继红,戴彦,周剑波,等.电网风险预警管理体系探讨[J].华东电力,2010,38(7):1057-1061.LI Jihong,DAI Yan,ZHOU Jianbo,et al.Discussion on risk early warning management system of power grid[J].East China Electric Power,2010,38(7):1057-1061.
[9]熊小伏,翁世杰,王建,等.电网台风风险预警系统方案设计[J].重庆大学学报,2014,37(7):27-32.XIONG Xiaofu,WENG Shijie,WANG Jian,et al.Research and application of typhoon risk early warning system for power grid[J].Journal of Chongqing University,2014,37(7):27-32.
[10]陈龙,万明,李世锋.基于大数据的电网信息运维主动监控预警系统[J].电气应用,2015(S2):522-525.
[11]LIN L Q,YAN H W.Improved Apriori algorithm in the power system fault[J].Applied Mechanics and Materials,2014(556-562):1510-1514.
[12]XU P,XIAO F,FENG S,et al.Data mining of power transmission line fault based on apriori algorithm[C]//2017IEEE 2nd Information Technology,Networking,Electronic&Automation Control Conference,Chengdu,China,2017.
[13]王江亭,靳丹,俞俊,等.基于大数据的电力信息通信预警技术研究[J].电力信息与通信技术,2017,15(9):64-69.WANG Jiangting,JIN Dan,YU Jun,et al.Research on early warning technology of the power information and communication based on big data[J].Electric Power Information and Communication Technology,2017,15(9):64-69.
[14]赵嘉承,林仁,王黎明.基于大数据融合的电力安全智能监测与预警平台应用研究[J].电脑知识与技术,2017,13(33):258-261.ZHAO Jiacheng,LIN Ren,WANG Liming.Researching on power security intelligent monitoring and early warning platform based on big data fusion[J].Computer Knowledge and Technology,2017,13(33):258-261.
[15]王静,高昆仑,卞超轶,等.基于大数据的能源集团统一运行监测与安全预警平台[J].电信科学,2018,34(5):155-162.WANG Jing,GAO Kunlun,BIAN Chaoyi,et al.Unified operation monitoring and security warning platform based on big data in energy group[J].Telecommunications Science,2018,34(5):155-162.
[16]ZHANG Y,XU Y,DONG Z Y,et al.Intelligent early warning of power system dynamic in security risk:toward optimal accuracyearliness tradeoff[J].IEEE Transactions on Industrial Informatics,2017,13(5):2544-2554.
[17]ZHAO Q.Knowledge-based enterprise logistics risk early warning system[C]//International Conference on Management Science&Engineering,2011:342-347.
[18]肖盛,王斐,唐玮,等.智能电网在线安全稳定预警系统研究及应用[J].电网与清洁能源,2016,32(8):23-28.XIAO Sheng,WANG Fei,TANG Wei,et al.Research and application of online security early warning system for smart grid[J].Power System and Clean Energy,2016,32(8):23-28.