变电站内网安全监测装置的设计与实现
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摘要
目前变电站二次系统安防体系缺乏集中监视及统计分析,本文针对此现状研制了变电站内网安全监测装置。该装置实现对电力二次系统主机设备、网络设备和安全防护设备运行状况的实时监视,对安全事件进行集中展现、实时告警和量化分析,对变电站网络架构进行拓扑展示,并将站端信息通过调度数据网向内网安全监管平台主站上传,为电力二次系统安全审计评估提供可靠的信息来源和有效的分析手段。在国网试点站的运行实践表明,变电站内网安全监测装置对于运行人员及时掌握和分析变电站安全设备运行情况、发现和处理安全隐患、保障变电站稳定运行具有重要意义。
At present, there is a lack of unified management and statistical analysis for the security protection of the secondary system in substations,so the internal network security monitoring device for substations is developed for this situation. The device realizes the real-time monitoring of the running status of the mainframe equipment, network equipment and security protection equipment. The device displays the security events in a centralized way, the real-time alarm and the quantitative analysis, the topology of the substation network architecture, and send the station information to the safety supervision platform through the dispatching data network. Uploading provides reliable information sources and effective analytical tools for the secondary system security audit evaluation. The operation practice of the pilot station in State Grid shows that the internal network security monitoring device is of great significance for the operators to master and analyze the operation of the safety equipment in time, find and deal with the hidden danger of security, and ensure the stable operation of the substation.
At present, there is a lack of unified management and statistical analysis for the security protection of the secondary system in substations,so the internal network security monitoring device for substations is developed for this situation. The device realizes the real-time monitoring of the running status of the mainframe equipment, network equipment and security protection equipment. The device displays the security events in a centralized way, the real-time alarm and the quantitative analysis, the topology of the substation network architecture, and send the station information to the safety supervision platform through the dispatching data network. Uploading provides reliable information sources and effective analytical tools for the secondary system security audit evaluation. The operation practice of the pilot station in State Grid shows that the internal network security monitoring device is of great significance for the operators to master and analyze the operation of the safety equipment in time, find and deal with the hidden danger of security, and ensure the stable operation of the substation.
引文
[1]肖建民.电力调度自动化二次安全防护方案分析[J].电气技术,2016,17(7):157-160.
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[5]汤震宇,胡绍谦,林青,等.一种三位一体的变电站安全防护架构的设计探讨[J].网络安全技术与应用,2017(9):129-130.
[6]陈茂源,孙炜,梁野,等.电力二次系统内网安全监视功能的研究及实现[J].江苏电机工程,2014,33(3):31-34.
[7]黄学庆,夏友斌,潘文虎,等.分布式电网二次设备管控平台的研究[J].电气技术,2017,18(8):114-117.
[8]刘巍,李鹏,李猛,等.面向智能配电网的大数据统一支撑平台体系与架构[J].电工技术学报,2014,29(S1):486-491.
[9]周国亮,朱永利,王桂兰,等.实时大数据处理技术在状态监测领域中的应用[J].电工技术学报,2014,29(S1):432-437.
[10]刘刚,梁野,李毅松,等.数字证书技术在电力二次系统中的实现及应用[J].电网技术,2006(30):71-75.
[2]胡炎,辛耀中,韩英铎.二次系统安全体系结构化设计方案[J].电力系统自动化,2003,27(21):63-68.
[3]郑洁.智能变电站网络可靠性和信息安全的研究[J].电气技术,2015,16(11):118-121.
[4]王益民,辛耀中,向力,等.调度自动化系统及数据网络的安全防护[J].电力系统自动化,2001,25(21):5-8.
[5]汤震宇,胡绍谦,林青,等.一种三位一体的变电站安全防护架构的设计探讨[J].网络安全技术与应用,2017(9):129-130.
[6]陈茂源,孙炜,梁野,等.电力二次系统内网安全监视功能的研究及实现[J].江苏电机工程,2014,33(3):31-34.
[7]黄学庆,夏友斌,潘文虎,等.分布式电网二次设备管控平台的研究[J].电气技术,2017,18(8):114-117.
[8]刘巍,李鹏,李猛,等.面向智能配电网的大数据统一支撑平台体系与架构[J].电工技术学报,2014,29(S1):486-491.
[9]周国亮,朱永利,王桂兰,等.实时大数据处理技术在状态监测领域中的应用[J].电工技术学报,2014,29(S1):432-437.
[10]刘刚,梁野,李毅松,等.数字证书技术在电力二次系统中的实现及应用[J].电网技术,2006(30):71-75.