智能变电站ICD/CID/SCD模型内容差异检查方法及工具
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摘要
针对目前智能变电站中ICD/CID之间与SCD中对应IED内容的差异不宜查找的问题,研究了一种多种文档内容差异检查方法及其工具。针对SCD、ICD、CID的语法特点,采用堆栈技术,获得各节点的开始行与结束行号。以两侧节点为完整单位,对节点的标签名和关键属性,进行两侧的交叉检查,找出两侧相同节点,并给出其中非关键属性的顺序错乱、属性值不同、内容不同等多种差异情况。能够对两侧同名节点的开始与结束行进行并列显示,直观同步地对照展示出两个文件中各种差异细节,并能切换到原始文档的相应位置。多个变电站的运行实例验证了该差异检查方法及其工具的有效性。该工具能够提高多个不同文档之间差异检查的准确性和效率。
To solve the problem of differences checking among the ICD/CID and IED of SCD in intelligent substation, a difference checking method as well as the tool is proposed. According to the grammatical features of SCD, ICD and CID, the stack technology is adopted to obtain the starting and ending line number of the nodes. As the complete units, the bilateral nodes join the cross checking on the tag name and key attributes to find the same nodes, and the differences of the non-key attributes, such as the out-of-order, different attribute values and contents. The starting and ending line of the same nodes on both sides can be displayed side by side. The details of differences in two kinds of files can be displayed intuitively and synchronously, as well as switched to original location of the document. The examples of typical substations illustrate the effectiveness of the proposed method. The tool can improve the accuracy and efficiency of difference checking among multiple documents.
To solve the problem of differences checking among the ICD/CID and IED of SCD in intelligent substation, a difference checking method as well as the tool is proposed. According to the grammatical features of SCD, ICD and CID, the stack technology is adopted to obtain the starting and ending line number of the nodes. As the complete units, the bilateral nodes join the cross checking on the tag name and key attributes to find the same nodes, and the differences of the non-key attributes, such as the out-of-order, different attribute values and contents. The starting and ending line of the same nodes on both sides can be displayed side by side. The details of differences in two kinds of files can be displayed intuitively and synchronously, as well as switched to original location of the document. The examples of typical substations illustrate the effectiveness of the proposed method. The tool can improve the accuracy and efficiency of difference checking among multiple documents.
引文
[1]IEC 61850-6 communication networks and systems in substations part 6:configuration description language for communication in electrical substations related to IEDs[S].2004.
[2]裘愉涛,胡雪平,凌光,等.国网公司智能变电站继电保护标准体系研究[J].电力系统保护与控制,2017,45(20):7-13.QIU Yutao,HU Xueping,LING Guang,et al.Research on State Grid’s technical specification system of relay protection in smart substation[J].Power System Protection and Control,2017,45(20):7-13.
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[14]张旭泽,郑永康,康小宁,等.智能变电站继电保护系统所面临的若干问题[J].电力系统保护与控制,2018,46(6):90-96.ZHANG Xuze,ZHENG Yongkang,KANG Xiaoning,et al.Several problems of intelligent substation relay protection system[J].Power System Protection and Control,2018,46(6):90-96.
[15]熊华强,万勇,桂小智,等.智能变电站SCD文件可视化管理和分析决策系统的设计与实现[J].电力自动化设备,2015,35(5):166-171.XIONG Huaqiang,WAN Yong,GUI Xiaozhi,et al.Design and implementation of visual management and analytical decision system for smart substation SCDfiles[J].Electric Power Automation Equipment,2015,35(5):166-171.
[16]王轩,杨文丽,汪凤月,等.智能变电站中SCD管控系统的研究[J].电网与清洁能源,2017,33(2):68-74.WANG Xuan,YANG Wenli,WANG Fengyue,et al.Research on SCD management and control system in smart substation[J].Power System and Clean Energy,2017,33(2):68-74.
[17]孙一民,刘宏君,姜健宁,等.智能变电站SCD文件管控策略完备性分析[J].电力系统自动化,2014,38(16):105-109.SUN Yimin,LIU Hongjun,JIANG Jianning,et al.Analysis on completeness of substation configuration description file control strategy for smart substation[J].Automation of Electric Power Systems,2014,38(16):105-109.
[18]高磊.IEC61850 SCL配置文件比对工具的研究与实现[J].电力系统自动化,2013,37(20):88-96.GAO Lei.Research and implementation of comparison tool for IEC 61850 SCL configuration file[J].Automation of Electric Power Systems,2013,37(20):88-96.
[19]赵凤贤,孟祥博,周雷,等.基于变电站SCD文件的智能作业系统的研究[J].电力系统保护与控制,2017,45(15):92-96.ZHAO Fengxian,MENG Xiangbo,ZHOU Lei,et al.Research of intelligent test system based on SCD file for smart substation[J].Power System Protection and Control,2017,45(15):92-96.
[20]王艳清,王云维.监控文本文件内容变化的文本比较算法[J].计算机应用,2010,30(增刊1):133-134,142.WANG Yanqing,WANG Yunwei.Text comparison algorithm for detecting content change in text files[J].Journal of Computer Application,2010,30(S1):133-134,142.
[2]裘愉涛,胡雪平,凌光,等.国网公司智能变电站继电保护标准体系研究[J].电力系统保护与控制,2017,45(20):7-13.QIU Yutao,HU Xueping,LING Guang,et al.Research on State Grid’s technical specification system of relay protection in smart substation[J].Power System Protection and Control,2017,45(20):7-13.
[3]赵晓东,李锋,张驰,等.基于SCD配置文件的高度可视化工具研究[J].电测与仪表,2018,55(20):148-152.ZHAO Xiaodong,LI Feng,ZHANG Chi,et al.Research on highly visualized tool based on SCD configuration file[J].Electrical Measurement&Instrumentation,2018,55(20):148-152.
[4]廖小君,吕飞鹏,黄忠胜,等.一种SCD层次信息集成可视化系统开发研究[J].四川电力技术,2018,41(2):12-17.LIAO Xiaojun,LüFeipeng,HUANG Zhongsheng,et al.Research on a visual system for SCD hierarchical information integration[J].Sichuan Electric Power Technology,2018,41(2):12-17.
[5]徐鹏,张哲,丁晓兵,等.SCD升级对二次回路影响范围定位的研究[J].电力系统保护与控制,2016,44(18):140-144.XU Peng,ZHANG Zhe,DING Xiaobing,et al.Research on positioning the influence scope in secondary circuit by upgrading SCD[J].Power System Protection and Control,2016,44(18):140-144.
[6]葛立青,赵光元,杨凡,等.智能变电站二次回路故障诊断方法研究[J].智能电网,2014,2(6):28-31.GE Liqing,ZHAO Guangyuan,YANG Fan,et al.Research on the secondary circuit fault diagnosis methods[J].Smart Grid,2014,2(6):28-31.
[7]李金,胡荣,王丽华,等.智能变电站IEC 61850 Ed2.0工程配置应用方案[J].电力系统自动化,2018,42(2):154-159.LI Jin,HU Rong,WANG Lihua,et al.Engineering configuration scheme based on IEC 61850 Ed 2.0 in smart substation[J].Automation of Electric Power Systems,2018,42(2):154-159.
[8]何磊,田霞,韩永进,等.IEC 61850配置文件工程化测试探讨[J].电力系统保护与控制,2011,39(16):147-150.HE Lei,TIAN Xia,HAN Yongjin,et al.Research on the testing of IEC 61850 configuration file in engineering[J].Power System Protection and Control,2011,39(16):147-150.
[9]IEC61850工程继电保护应用模型Q/GDW1396-2012[S].北京:国家电网公司,2012.Data model of protection relay in project based on IEC61850:Q/GDW1396-2012[S].Beijing:State Grid Corporation of China,2012.
[10]叶翔,刘辉,周永忠,等.智能变电站图模一体化设计软件实现方案[J].江苏电机工程,2014,33(3):41-44.YE Xiang,LIU Hui,ZHOU Yongzhong,et al.Implementation of graph and model integration software for smart substation[J].Jiangsu Electrical Engineering,2014,33(3):41-44.
[11]范瑾,郭歌,牛利涛,等.智能电子设备面向对象的软件设计方法[J].电力系统及其自动化学报,2015,27(3):87-91.FAN Jin,GUO Ge,NIU Litao,et al.Object oriented software design method of intelligent electronic device[J].Proceedings of the CSU-EPSA,2015,27(3):87-91.
[12]吴恒福,窦会光,向前,等.基于设计规范的智能变电站SCD文件规范性检查[J].电网与清洁能源,2015,31(4):84-88.WU Hengfu,DOU Huiguang,XIANG Qi,et al.The SCD file check method based on design specification of smart substation[J].Power System and Clean Energy,2015,31(4):84-88.
[13]APOSTOLOV A.Efficient maintenance testing in digital substations based on IEC 61850 edition 2[J].Protection and Control of Modern Power Systems,2017,2(2):407-420.DOI:10.1186/s41601-017-0054-0.
[14]张旭泽,郑永康,康小宁,等.智能变电站继电保护系统所面临的若干问题[J].电力系统保护与控制,2018,46(6):90-96.ZHANG Xuze,ZHENG Yongkang,KANG Xiaoning,et al.Several problems of intelligent substation relay protection system[J].Power System Protection and Control,2018,46(6):90-96.
[15]熊华强,万勇,桂小智,等.智能变电站SCD文件可视化管理和分析决策系统的设计与实现[J].电力自动化设备,2015,35(5):166-171.XIONG Huaqiang,WAN Yong,GUI Xiaozhi,et al.Design and implementation of visual management and analytical decision system for smart substation SCDfiles[J].Electric Power Automation Equipment,2015,35(5):166-171.
[16]王轩,杨文丽,汪凤月,等.智能变电站中SCD管控系统的研究[J].电网与清洁能源,2017,33(2):68-74.WANG Xuan,YANG Wenli,WANG Fengyue,et al.Research on SCD management and control system in smart substation[J].Power System and Clean Energy,2017,33(2):68-74.
[17]孙一民,刘宏君,姜健宁,等.智能变电站SCD文件管控策略完备性分析[J].电力系统自动化,2014,38(16):105-109.SUN Yimin,LIU Hongjun,JIANG Jianning,et al.Analysis on completeness of substation configuration description file control strategy for smart substation[J].Automation of Electric Power Systems,2014,38(16):105-109.
[18]高磊.IEC61850 SCL配置文件比对工具的研究与实现[J].电力系统自动化,2013,37(20):88-96.GAO Lei.Research and implementation of comparison tool for IEC 61850 SCL configuration file[J].Automation of Electric Power Systems,2013,37(20):88-96.
[19]赵凤贤,孟祥博,周雷,等.基于变电站SCD文件的智能作业系统的研究[J].电力系统保护与控制,2017,45(15):92-96.ZHAO Fengxian,MENG Xiangbo,ZHOU Lei,et al.Research of intelligent test system based on SCD file for smart substation[J].Power System Protection and Control,2017,45(15):92-96.
[20]王艳清,王云维.监控文本文件内容变化的文本比较算法[J].计算机应用,2010,30(增刊1):133-134,142.WANG Yanqing,WANG Yunwei.Text comparison algorithm for detecting content change in text files[J].Journal of Computer Application,2010,30(S1):133-134,142.
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