智能变电站二次系统“一键式”安措自动生成方法研究
|
摘要
为提升运维人员检修智能变电站二次作业的效率,对智能变电站二次系统"一键式"安措自动生成方法进行了研究。在智能变电站的检修安全机制基础之上,确立了划分检修安全边界的原则,并构建了检修设备陪停库。结合变电站SCD中的工程化模型,总结了二次安全措施的种类和作用,并完整给出了"一键式"安措自动生成的执行流程。最后通过试点工程验证了方法的有效性,并具有良好的应用前景。
In order to help the secondary team staffs improve the efficiency of the maintenance in smart substation,a"one-click"automatic generation method for overhaul safety measures is given in this paper. Based on the principle of safety maintenance mechanism for smart substation,the paper describes the rules of dividing boundary for safety maintenance and doses some research work for establishing the database of devices accompanied to stop running. According to engineering models in SCD file,the types and functions of the secondary measures are summarized in this paper. Finally,a complete execution flow of"one-click"automatic generation method is shown in the paper. The results of application in actual engineering indicate that the proposed method in this paper is effective and has a good prospect.
In order to help the secondary team staffs improve the efficiency of the maintenance in smart substation,a"one-click"automatic generation method for overhaul safety measures is given in this paper. Based on the principle of safety maintenance mechanism for smart substation,the paper describes the rules of dividing boundary for safety maintenance and doses some research work for establishing the database of devices accompanied to stop running. According to engineering models in SCD file,the types and functions of the secondary measures are summarized in this paper. Finally,a complete execution flow of"one-click"automatic generation method is shown in the paper. The results of application in actual engineering indicate that the proposed method in this paper is effective and has a good prospect.
引文
[1]调继[2015]92号智能变电站继电保护和安全自动装置现场检修安全措施指导意见(试行)[Z].
[2]刘孝刚,施琳,张帆,等.智能变电站二次安措策略自动生成和在线校核技术[J].电力系统保护与控制,2017,45(23):82-89.Liu Xiaogang,Shi Ling,Zhang Fan,et al.Automatic generation and online checking technology for secondary safety measures of smart substation[J].Power System Protection and Control,2017,45(23):82-89.
[3]张旭升,李江林,赵国喜.智能变电站二次安措防误系统研究与应用[J].电力系统保护与控制,2017,45(11):141-146.Zhang Xusheng,Li Jianglin,Zhao Guoxi.Research and application of the anti-misoperation system for the intelligent station secondary equipment security measures[J].Power System Protection and Control,2017,45(11):141-146.
[4]Q/GDW 1396-2012,IEC 61850工程继电保护应用模型[S].
[5]钱海,邱金辉,张道农,等.继电保护信息语义智能识别算法的研究与应用[J].电力系统保护与控制,2018,46(3):83-88.Qian Hai,Qiu Jinhui,Zhang Daonong,et al.Research and application of Semantic Intelligent Recognition Algorithm for relay protection information[J].Power system protection and control,2018,46(3):83-88.
[6]徐秦,杨振,刘曦,等.智能变电站安全隔离措施的研究和应用[J].电工技术,2015,(12):3-4.Xu Qin,Yang Zhen,Liu Xi,et al.Research and Application of Safety Isolation Measures for Smart Substations[J].Electrical Technology,2015,(12):3-4.
[7]高磊,杨毅,刘玙,等.基于举证表的智能变电站过程层通道故障定位方法[J].电力系统自动化,2015,(4):147-151.Gao Lei,Yang Yi,Liu Qi,et al.Process-level channel fault location method for intelligent substation based on evidence table[J].Power system automation,2015,(4):147-151.
[8]丁宣文,刘明忠,姜振超,等.220 k V智能变电站不全停二次设备改造方案[J].中国电力,2016,49(12):70-75.
[9]冯俊杰,郝伟,郝小卫.智能变电站二次设备局部检修安全策略的探讨[J].山西电力,2016,(2):10-13.Feng Junjie,Hao Wei,Hao Xiaowei.Discussion on Safety Strategy for Local Maintenance of Secondary Equipment in Intelligent Substation[J].Shanxi Electric Power,2016,(2):10-13.
[10]孔德全.智能化变电站过程层网络监控新方法[J].宁夏电力,2014,(2):32-35.Kong Dequan.New monitoring method for process level of intelligent substation[J].Ningxia electric power,2014,(2):32-35.
[11]李鹏,卫星,郭利军,等.智能变电站继电保护运维防误技术研究及应用[J].电力系统保护与控制,2017,45(19):123-129.Li Peng,Wei Xing,Guo Lijun,et al.Research and Application of Operation and Maintenance Error Prevention Technology for Relay Protection in Intelligent Substation[J].Protection and Control of Power System,2017,45(19):123-129.
[2]刘孝刚,施琳,张帆,等.智能变电站二次安措策略自动生成和在线校核技术[J].电力系统保护与控制,2017,45(23):82-89.Liu Xiaogang,Shi Ling,Zhang Fan,et al.Automatic generation and online checking technology for secondary safety measures of smart substation[J].Power System Protection and Control,2017,45(23):82-89.
[3]张旭升,李江林,赵国喜.智能变电站二次安措防误系统研究与应用[J].电力系统保护与控制,2017,45(11):141-146.Zhang Xusheng,Li Jianglin,Zhao Guoxi.Research and application of the anti-misoperation system for the intelligent station secondary equipment security measures[J].Power System Protection and Control,2017,45(11):141-146.
[4]Q/GDW 1396-2012,IEC 61850工程继电保护应用模型[S].
[5]钱海,邱金辉,张道农,等.继电保护信息语义智能识别算法的研究与应用[J].电力系统保护与控制,2018,46(3):83-88.Qian Hai,Qiu Jinhui,Zhang Daonong,et al.Research and application of Semantic Intelligent Recognition Algorithm for relay protection information[J].Power system protection and control,2018,46(3):83-88.
[6]徐秦,杨振,刘曦,等.智能变电站安全隔离措施的研究和应用[J].电工技术,2015,(12):3-4.Xu Qin,Yang Zhen,Liu Xi,et al.Research and Application of Safety Isolation Measures for Smart Substations[J].Electrical Technology,2015,(12):3-4.
[7]高磊,杨毅,刘玙,等.基于举证表的智能变电站过程层通道故障定位方法[J].电力系统自动化,2015,(4):147-151.Gao Lei,Yang Yi,Liu Qi,et al.Process-level channel fault location method for intelligent substation based on evidence table[J].Power system automation,2015,(4):147-151.
[8]丁宣文,刘明忠,姜振超,等.220 k V智能变电站不全停二次设备改造方案[J].中国电力,2016,49(12):70-75.
[9]冯俊杰,郝伟,郝小卫.智能变电站二次设备局部检修安全策略的探讨[J].山西电力,2016,(2):10-13.Feng Junjie,Hao Wei,Hao Xiaowei.Discussion on Safety Strategy for Local Maintenance of Secondary Equipment in Intelligent Substation[J].Shanxi Electric Power,2016,(2):10-13.
[10]孔德全.智能化变电站过程层网络监控新方法[J].宁夏电力,2014,(2):32-35.Kong Dequan.New monitoring method for process level of intelligent substation[J].Ningxia electric power,2014,(2):32-35.
[11]李鹏,卫星,郭利军,等.智能变电站继电保护运维防误技术研究及应用[J].电力系统保护与控制,2017,45(19):123-129.Li Peng,Wei Xing,Guo Lijun,et al.Research and Application of Operation and Maintenance Error Prevention Technology for Relay Protection in Intelligent Substation[J].Protection and Control of Power System,2017,45(19):123-129.