基于云策略和MMS协议的智能变电站继电保护设备自动测试系统
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摘要
针对部分继电保护装置检测过程存在需要大量人力、测试时间长、准确性差等问题,研究了一套智能变电站继电保护设备自动测试系统。在测试系统中引入云存储和物联网标签技术,智能获取待测保护装置的相关参数,自动生成测试列表。同时将MMS协议集成在测试系统中,可实现测试过程中的实时自动读写保护装置定值、设置测试参数、投退装置软压板来配合当前的测试项目,并自动完成整个测试过程。该系统在整体提升二次系统安全性的同时,可以避免人力、物力的浪费,有效提升实验室检测效率以及现场调试效率,减少基建、检修阶段的时间和开支,对智能变电站的推广应用具有十分重要的意义。
The automatic test system of relay protection equipment of intelligent substation is studied in order to detect the existing relay protection devices. In the test system, cloud storage and isolable technology are introduced, and the intelligent acquisition of relevant parameters of the protection device is obtained, and the test list is automatically generated. At the same time, it integrates the MMS protocol in the test system, which can realize real-time automatic test in the process of reading and writing protection setting value, setting up the test parameters, casting back device soft plate to match the current test project, and automatically complete the whole test process. The system fully improves the safety of secondary system, avoids the waste of manpower and material resources, effectively improves laboratory testing efficiency and on-site debugging efficiency, and reduces the time and expenditure of infrastructure and maintenance. So it is very important for the promotion and application of smart substation.
The automatic test system of relay protection equipment of intelligent substation is studied in order to detect the existing relay protection devices. In the test system, cloud storage and isolable technology are introduced, and the intelligent acquisition of relevant parameters of the protection device is obtained, and the test list is automatically generated. At the same time, it integrates the MMS protocol in the test system, which can realize real-time automatic test in the process of reading and writing protection setting value, setting up the test parameters, casting back device soft plate to match the current test project, and automatically complete the whole test process. The system fully improves the safety of secondary system, avoids the waste of manpower and material resources, effectively improves laboratory testing efficiency and on-site debugging efficiency, and reduces the time and expenditure of infrastructure and maintenance. So it is very important for the promotion and application of smart substation.
引文
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[16]苏辉,邱夏青,马文鹏,等.基于Matlab平台有限元方法的GPU加速[J].信阳师范学院学报(自然科学版),2018,31(4):677-680.SU Hui,QIU Xiaqing,MA Wenpeng,et al.GPUacceleration of the finite element method based on Matlab platform[J].Journal of Xinyang Normal University(Natural Science Edition),2018,31(4):677-680.
[17]SINGH M.Protection coordination in distribution systems with and without distributed energy resources-a review[J].Protection and Control of Modern Power Systems,2017,2(2):294-310.DOI:10.1186/s41601-017-0061-1.
[18]邓洁清,车勇,单强,等.基于标准中间过程文件的SCD版本比对的优化研究[J].电力系统保护与控制,2016,44(14):95-99.DENG Jieqing,CHE Yong,SHAN Qiang,et al.Implementing method of the automatic testing scheme for relay protection[J].Power System Protection and Control,2016,44(14):95-99.
[19]罗睿,徐衍安,王毅,等.电厂厂级监控信息系统移动端开发及应用[J].热力发电,2018,47(6):137-142.LUO Rui,XU Yan’an,WANG Yi,et al.Development and application of mobile terminal in plant-level supervisory information system for power plant[J].Thermal Power Generation,2018,47(6):137-142.
[20]杨毅,高翔,朱海兵,等.智能变电站SCD应用模型实例化研究[J].电力系统保护与控制,2015,43(22):107-113.YANG Yi,GAO Xiang,ZHU Haibing,et al.Implementing method of the automatic testing scheme for relay protection[J].Power System Protection and Control,2015,43(22):107-113.
[21]曹海欧,高翔,杨毅,等.基于全模型SCD二次系统在线监测及智能诊断应用分析[J].电力系统保护与控制,2016,44(14):136-141.CAO Haiou,GAO Xiang,YANG Yi,et al.Implementing method of the automatic testing scheme for relay protection[J].Power System Protection and Control,2016,44(14):136-141.
[2]李保恩.智能变电站继电保护装置自动测试平台的研究和应用[J].电力系统保护与控制,2017,45(7):131-135.LI Baoen.Research and application of automatic test platform for relay protection device of intelligent substation[J].Power System Protection and Control,2017,45(7):131-135.
[3]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.
[4]Communication networks and system in substation:IEC61850[S].2003.
[5]刘巍,赵勇,石光.智能变电站继电保护装置一键式测试方法及系统[J].电力自动化设备,2013,33(2):152-155.LIU Wei,ZHAO Yong,SHI Guang.One-key test system for relay protection equipment of intelligent substation[J].Electric Power Automation Equipment,2013,33(2):152-155.
[6]唐志军,林国栋,朱维钧,等.智能变电站二次设备集成测试系统[J].华东电力,2014,42(12):2516-2521.TANG Zhijun,LIN Guodong,ZHU Weijun,et al.Integration test system of intelligent substation secondary device[J].East China Electric Power,2014,42(12):2516-2521.
[7]黄婷.智能变电站SCD文件管理分析研究与应用[D].南昌:南昌大学,2016.HUANG Ting.Research on the management analysis and application of SCD documents for an intelligent substation[D].Nanchang:Nanchang University,2016.
[8]伊洋,胡苏凯,周宇,等.智能变电站SCD文件二维校验码校验方法研究[J].电力系统保护与控制,2015,43(2):113-118.YI Yang,HU Sukai,ZHOU Yu,et al.Research of smart substation SCD file check based on two-dimensional check code[J].Power System Protection and Control,2015,43(2):113-118.
[9]龚钢军,孙毅,蔡明明,等.面向智能电网的物联网架构与应用方案研究[J].电力系统保护与控制,2011,39(20):52-58.GONG Gangjun,SUN Yi,CAI Mingming,et al.Research of network architecture and implementing scheme for the internet of things towards the smart grid[J].Power System Protection and Control,2011,39(20):52-58.
[10]谭霜,贾焰,韩伟红.云存储中的数据完整性证明研究及进展[J].计算机学报,2015,38(1):164-177.TAN Shuang,JIA Yan,HAN Weihong.Research and development of provable data integrity in cloud storage[J].Chinese Journal of Computers,2015,38(1):164-177.
[11]Industrial automation systems manufacturing message specification:ISO 9506[S].Geneva:ISO,2002.
[12]DAS S,ANANTHAN S N,SANTOSO S.Relay performance verification using fault event records[J].Protection and Control of Modern Power Systems,2018,3(3):226-235.DOI:10.1186/s41601-018-0094-0.
[13]董科,关彬,王巍.IEC61850与MMS的映射的研究[J].电力系统保护与控制,2010,38(10):92-95.DONG Ke,GUAN Bin,WANG Wei.Research on mapping between IEC61850 and MMS[J].Power System Protection and Control,2010,38(10):92-95.
[14]王德文.基于IEC 61850和MMS的网络化电力远动通信的研究[D].保定:华北电力大学,2009.WANG Dewen.Research on networked telecontrol communication based on IEC61850 and MMS[D].Baoding:North China Electric Power University,2009.
[15]钱浩,邢海青,韩永强,等.一种继电保护自动测试方案实现方法[J].自动化仪表,2015,36(5):71-74,79.QIAN Hao,XING Haiqing,HAN Yongqiang,et al.Implementing method of the automatic testing scheme for relay protection[J].Automation Instrumentation,2015,36(5):71-74,79.
[16]苏辉,邱夏青,马文鹏,等.基于Matlab平台有限元方法的GPU加速[J].信阳师范学院学报(自然科学版),2018,31(4):677-680.SU Hui,QIU Xiaqing,MA Wenpeng,et al.GPUacceleration of the finite element method based on Matlab platform[J].Journal of Xinyang Normal University(Natural Science Edition),2018,31(4):677-680.
[17]SINGH M.Protection coordination in distribution systems with and without distributed energy resources-a review[J].Protection and Control of Modern Power Systems,2017,2(2):294-310.DOI:10.1186/s41601-017-0061-1.
[18]邓洁清,车勇,单强,等.基于标准中间过程文件的SCD版本比对的优化研究[J].电力系统保护与控制,2016,44(14):95-99.DENG Jieqing,CHE Yong,SHAN Qiang,et al.Implementing method of the automatic testing scheme for relay protection[J].Power System Protection and Control,2016,44(14):95-99.
[19]罗睿,徐衍安,王毅,等.电厂厂级监控信息系统移动端开发及应用[J].热力发电,2018,47(6):137-142.LUO Rui,XU Yan’an,WANG Yi,et al.Development and application of mobile terminal in plant-level supervisory information system for power plant[J].Thermal Power Generation,2018,47(6):137-142.
[20]杨毅,高翔,朱海兵,等.智能变电站SCD应用模型实例化研究[J].电力系统保护与控制,2015,43(22):107-113.YANG Yi,GAO Xiang,ZHU Haibing,et al.Implementing method of the automatic testing scheme for relay protection[J].Power System Protection and Control,2015,43(22):107-113.
[21]曹海欧,高翔,杨毅,等.基于全模型SCD二次系统在线监测及智能诊断应用分析[J].电力系统保护与控制,2016,44(14):136-141.CAO Haiou,GAO Xiang,YANG Yi,et al.Implementing method of the automatic testing scheme for relay protection[J].Power System Protection and Control,2016,44(14):136-141.