基于透明访问的集中式变电站远程运维系统建设方案探讨
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摘要
针对现阶段变电站运维班组缺少远程运维系统、无法远程巡视设备状态、运维效率低下的问题,分析了现有各种可行的变电站远程运维系统建设方案优缺点,从实际需求出发,设计了一种基于透明访问技术的远程运维系统。该方案依据服务化技术的核心思想,遵循服务化通信协议标准,在主站运维终端和变电站之间构建了变电站侧的数据服务端,为运维终端提供各类资源的透明访问和控制服务,并按照运维业务需求对系统主要模块进行了功能规划与设计,在不改变当前的变电站运行管理模式下满足对多个变电站进行远程运行管理和维护的需求。
To solve the current problem of lacking remote operation and maintenance system,inability to remotely patrol the equipment,and the low operation and maintenance efficiency of substation,the advantages and disadvantages of various feasible schemes for remote operation and maintenance system of substation are analyzed.According to actual requirements,a remote operation and maintenance system based on transparent access technology is designed.Based on the core idea of service-oriented technology and the service-oriented communication protocol standard,a data server on the substation side is built between operation and maintenance terminal of the primary station and the substation,which provides transparent access and control of various resources for operation and maintenance terminal.On the basis of the requirements of operation and maintenance businesses,the main modules of the system are functionally planned and designed to meet the requirements of operating,managing and maintaining multiple substations remotely without changing the current substation operation and management mode.
To solve the current problem of lacking remote operation and maintenance system,inability to remotely patrol the equipment,and the low operation and maintenance efficiency of substation,the advantages and disadvantages of various feasible schemes for remote operation and maintenance system of substation are analyzed.According to actual requirements,a remote operation and maintenance system based on transparent access technology is designed.Based on the core idea of service-oriented technology and the service-oriented communication protocol standard,a data server on the substation side is built between operation and maintenance terminal of the primary station and the substation,which provides transparent access and control of various resources for operation and maintenance terminal.On the basis of the requirements of operation and maintenance businesses,the main modules of the system are functionally planned and designed to meet the requirements of operating,managing and maintaining multiple substations remotely without changing the current substation operation and management mode.
引文
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[2] 金芬兰,王昊,范广民,等.智能电网调度控制系统的变电站集中监控功能设计[J].电力系统自动化,2015,39(1):241-247.JIN Fenlan,WANG Hao,FAN Guangmin,et al.Design of centralized substation monitoring functions for smart grid dispatching and control systems[J].Automation of Electric Power Systems,2015,39(1):241-247.
[3] 王军,张英,黄永烈,等.面向智能变电站仿真技术的移动可视化监控系统设计与研究[J].通信电源技术,2018,35(2):89-90.WANG Jun,ZHANG Ying,HUANG Yonglie,et al.Design and research of mobile visual monitoring system for intelligent substation simulation technology[J].Telecom Power Technology,2018,35(2):89-90.
[4] 姚建国,杨胜春,单茂华.面向未来互联电网的调度技术支持系统架构思考[J].电力系统自动化,2013,37(21):52-59.YAO Jianguo,YANG Shengchun,SHAN Maohua.Reflections on operation supporting system architecture for future interconnected power grid[J].Automation of Electric Power Systems,2013,37(21):52-59.
[5] 赵亮,钱玉春.适应集约化管理的地区电网调度集控一体化建设思路[J].电力系统自动化,2010,34(14):96-99.ZHAO Liang,QIAN Yuchun.Integrative construction of regional grid dispatch and control center for intensive management[J].Automation of Electric Power Systems,2010,34(14):96-99.
[6] 吕洪波.南方电网调控一体化运行管理模式研究[D].北京:华北电力大学,2011.LYU Hongbo.Research of operation and management mode for integration of dispatching and control in China Southern Power Grid[D].Beijing:North China Electric Power University,2011.
[7] 王建邦.变电站一体化运维平台的应用与研究[D].广州:华南理工大学,2017.WANG Jianbang.Application and research of integrated platform of operation and maintenance for substation[D].Guangzhou:South China University of Technology,2017.
[8] 沈凤杰,张伟,张浩,等.适应调控一体化模式的安控装置管理系统方案设计与实践[J].电力系统自动化,2017,41(23):143-149.DOI:10.7500 /AEPS20170525005.SHEN Fengjie,ZHANG Wei,ZHANG Hao,et al.Design and practice of management system for safety and stability control devices adapted to integrated mode of power grid dispatching and control[J].Automation of Electric Power Systems,2017,41(23):143-149.DOI:10.7500 /AEPS2017 0525005.
[9] 姚志强,吴艳平,徐歆,等.面向智能电网的主厂站一体化关键技术探讨[J].电力系统自动化,2017,41(8):179-185.DOI:10.7500/AEPS20161013003.YAO Zhiqiang,WU Yanping,XU Xin,et al.Discussion on key technologies in integration of dispatching center and substation for smart grid[J].Automation of Electric Power Systems,2017,41(8):179-185.DOI:10.7500/AEPS20161013003.
[10] 王亚兰.分布式异构数据库集成与透明访问的研究与实现[D].成都:西南交通大学,2013.WANG Yalan.Research and implementation of distributed heterogeneous database base on integration and transparent access technology[D].Chengdu:Southwest Jiaotong University,2013.
[11] 电力系统通用服务协议:GB/T 33602—2017[S].2017.General service protocol for power system:GB/T 33602—2017[S].2017.
[12] 夏友斌.基于远程桌面的厂站自动化系统远程维护[J].电力系统自动化,2007,31(23):113-115.XIA Youbin.Remote maintenance of automation system in substation based on remote desktop[J].Automation of Electric Power Systems,2007,31(23):113-115.
[13] 李伟,辛耀中,沈国辉,等.基于CIM/G的电网图形维护与共享方案[J].电力系统自动化,2015,39(1):42-47.LI Wei,XIN Yaozhong,SHEN Guohui,et al.Scheme of power grid graphics maintenance and sharing based on CIM/G[J].Automation of Electric Power Systems,2015,39(1):42-47.
[14] 程亿强,黄昆,吴晓娜.基于CIM/G和CIM/E标准的电网图模离线维护与共享方法[J].电力与能源,2017,38(6):713-717.CHENG Yiqiang,HUANG Kun,WU Xiaona.Power grid graphics and model offline maintenance and sharing based on CIM/G and CIM/E[J].Power & Energy,2017,38(6):713-717.