智能变电站监控系统新型体系架构研究与实践
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摘要
针对智能变电站监控系统按间隔配置测控装置存在的装置数量多、无后备等问题,提出了一种智能变电站监控系统新型体系架构。对站控层进行功能整合及提升,优化站内通信网络,SV与GOOSE共网传输。间隔层采用集群测控装置,将全站所有间隔的测控功能集中于数台集群测控中,依靠动态迁移技术实现间隔测控功能的装置级热备用。开发了全景可视化的运维系统,提高了智能变电站改、扩建时的调试效率。阐述了新型监控系统的关键技术及实现方案,并结合新型监控系统在智能变电站中的试运行情况,分析和展望了其应用前景。
Supervision and control system of smart substation is usually configured by bays, which will lead to problems such as numerous facilities and a lack of alternative devices. To solve these problems, a novel architecture of supervision and control system for smart substation is proposed. This architecture enhances the degree of functional integration of station level. Because of allowing SV and GOOSE transferred within the same communication network, the communication network in smart substation is also optimized. The bay level adopts clustered measurement-control devices, which can integrate the measurement and control tasks into several physical devices. The bay level of proposed supervision and control system architecture can achieve hot standby at device level through the dynamic migration technology. In the meantime, visualization maintenance software has also been developed, which increase the efficiency of the reconstruction and expansion on smart substations. The crucial technology and implementation scheme of supervision and control system are elaborated. Through the trial operation of a new-built smart substation, this paper analyzes and predicts the application prospects of the novel supervision and control system.
Supervision and control system of smart substation is usually configured by bays, which will lead to problems such as numerous facilities and a lack of alternative devices. To solve these problems, a novel architecture of supervision and control system for smart substation is proposed. This architecture enhances the degree of functional integration of station level. Because of allowing SV and GOOSE transferred within the same communication network, the communication network in smart substation is also optimized. The bay level adopts clustered measurement-control devices, which can integrate the measurement and control tasks into several physical devices. The bay level of proposed supervision and control system architecture can achieve hot standby at device level through the dynamic migration technology. In the meantime, visualization maintenance software has also been developed, which increase the efficiency of the reconstruction and expansion on smart substations. The crucial technology and implementation scheme of supervision and control system are elaborated. Through the trial operation of a new-built smart substation, this paper analyzes and predicts the application prospects of the novel supervision and control system.
引文
[1]IEC 61850 communication networks and systems in substations[S].Ed 1.0,2003.
[2]IEC 61850 communication networks and systems for power utility automation[S].Ed 2.0,2010.
[3]高志远,黄海峰,徐昊亮,等.IEC 61850应用剖析及其发展探讨[J].电力系统保护与控制,2018,46(1):162-169.GAO Zhiyuan,HUANG Haifeng,XU Haoliang,et al.Discussion on applications of IEC 61850 and its development[J].Power System Protection and Control,2018,46(1):162-169.
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[5]李晓朋,裘愉涛,钱建国,等.智能变电站二次设备互换性探讨[J].电力系统保护与控制,2016,44(14):76-81.LI Xiaopeng,QIU Yutao,QIAN Jianguo,et al.Discussion on interchangeability of secondary devices in smart substation[J].Power System Protection and Control,2016,44(14):76-81.
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[9]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.Optimal research of SCD version comparison based on the standard middle process files[J].Power System Protection and Control,2016,44(14):95-99.
[10]樊陈,倪益民,窦仁晖,等.智能变电站一体化监控系统有关规范解读[J].电力系统自动化,2012,36(19):1-5.FAN Chen,NI Yimin,DOU Renhui,et al.Interpretation of relevant specification of integrated supervision and control systems in smart substation[J].Automation of Electric Power Systems,2012,36(19):1-5.
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[12]刘俊红,邓兆云,李泽科,等.基于即插即用的智能变电站信息自动校核技术[J].电力系统保护与控制,2018,46(2):137-143.LIU Junhong,DENG Zhaoyun,LI Zeke,et al.Automatic information verification technology of smart substation based plug and play[J].Power System Protection and Control,2018,46(2):137-143.
[13]胡绍谦,李力,朱晓彤,等.提高智能变电站自动化系统工程实施效率的思路与实践[J].电力系统自动化,2017,41(11):173-180.HU Shaoqian,LI Li,ZHU Xiaotong,et al.Scheme and practice for improving engineering implementation efficiency of smart substation automation system[J].Automation of Electric Power Systems,2017,41(11):173-180.
[14]王文龙,崔建勇,胡荣,等.基于智能远动装置的监控终端相关技术探讨[J].电力系统自动化,2017,41(16):187-191.WANG Wenlong,CUI Jianyong,HU Rong,et al.Discussion on related technologies of supervision and control terminal based on smart remote terminal unit[J].Automation of Electric Power Systems,2017,41(16):187-191.
[15]杨志宏,周斌,张海滨,等.智能变电站自动化系统新方案的探讨[J].电力系统自动化,2016,40(14):1-7.YANG Zhihong,ZHOU Bin,ZHANG Haibin,et al.Discussion on novel scheme of smart substation automation system[J].Automation of Electric Power Systems,2016,40(14):1-7.
[16]李峰,易永辉,陶永健,等.智能变电站测控技术方案研究[J].电测与仪表,2013,50(7):118-122.LI Feng,YI Yonghui,TAO Yongjian,et al.Research on the programs of smart substation measurement and control technology[J].Electrical Measurement&Instrumentation,2013,50(7):118-122.
[17]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.YAO Zhiqiang,WU Yanping,XU Xin,et al.Exploration of key technologies in integration of dispatching center and substation for smart grid[J].Automation of Electric Power Systems,2017,41(8):179-185.
[18]王琳,权宪军,刘海波,等.智能变电站自动化系统一体化技术探讨[J].供用电,2016,33(7):61-65.WANG Lin,QUAN Xianjun,LIU Haibo,et al.Research on integration technology of automation system in smart substation[J].Distribution&Utilization,2016,33(7):61-65.
[19]秦红霞,武芳瑛,彭世宽,等.智能电网二次设备运维新技术研讨[J].电力系统保护与控制,2015,43(22):35-40.QIN Hongxia,WU Fangying,PENG Shikuan,et al.New technology research on secondary equipment operation maintenance for smart grid[J].Power System Protection and Control,2015,43(22):35-40.
[20]王德文,刘晓萌.基于虚拟机动态迁移的电力仿真云计算平台资源调度策略[J].电力系统自动化,2015,39(12):97-105.WANG Dewen,LIU Xiaomeng.A resource scheduling strategy for cloud computing platform of power system simulation based on dynamic migration of virtual machine[J].Automation of Electric Power Systems,2015,39(12):97-105.
[2]IEC 61850 communication networks and systems for power utility automation[S].Ed 2.0,2010.
[3]高志远,黄海峰,徐昊亮,等.IEC 61850应用剖析及其发展探讨[J].电力系统保护与控制,2018,46(1):162-169.GAO Zhiyuan,HUANG Haifeng,XU Haoliang,et al.Discussion on applications of IEC 61850 and its development[J].Power System Protection and Control,2018,46(1):162-169.
[4]梅德冬,周斌,黄树帮,等.基于IEC 61850第二版变电站配置描述的集成配置[J].电力系统自动化,2016,40(11):132-136.MEI Dedong,ZHOU Bin,HUANG Shubang,et al.Decoupling integrated configuration of substation configuration description based on IEC 61850 edition2.0[J].Automation of Electric Power Systems,2016,40(11):132-136.
[5]李晓朋,裘愉涛,钱建国,等.智能变电站二次设备互换性探讨[J].电力系统保护与控制,2016,44(14):76-81.LI Xiaopeng,QIU Yutao,QIAN Jianguo,et al.Discussion on interchangeability of secondary devices in smart substation[J].Power System Protection and Control,2016,44(14):76-81.
[6]李辉,刘海峰,赵永生,等.智能变电站过程层组网改进方案[J].电力自动化设备,2017,37(3):218-223.LI Hui,LIU Haifeng,ZHAO Yongsheng,et al.Improved process-level networking scheme of smart substation[J].Electric Power Automation Equipment,2017,37(3):218-223.
[7]刘益青,高伟聪,高厚磊,等.适用于智能变电站混合数据源接人的保护同步采样方法[J].电力自动化设备,2015,35(11):158-164.LIU Yiqing,GAO Weicong,GAO Houlei,et al.Synchronous data acquisition from hybrid sources for smart substation protections[J].Electric Power Automation Equipment,2015,35(11):158-164.
[8]杨凯,余高旺,宋勇辉,等.智能变电站冗余数据处理方案的研究与应用[J].电力系统保护与控制,2015,43(12):150-154.YANG Kai,YU Gaowang,SONG Yonghui,et al.Research and application of redundant data processing scheme for smart substation[J].Power System Protection and Control,2015,43(12):150-154.
[9]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.Optimal research of SCD version comparison based on the standard middle process files[J].Power System Protection and Control,2016,44(14):95-99.
[10]樊陈,倪益民,窦仁晖,等.智能变电站一体化监控系统有关规范解读[J].电力系统自动化,2012,36(19):1-5.FAN Chen,NI Yimin,DOU Renhui,et al.Interpretation of relevant specification of integrated supervision and control systems in smart substation[J].Automation of Electric Power Systems,2012,36(19):1-5.
[11]肖燕.新一代智能变电站信息流架构设计[J].中国电机工程学报,2016,36(5):1245-1251.XIAO Yan.Design of information flow scheme for new smart substation[J].Proceedings of the CSEE,2016,36(5):1245-1251.
[12]刘俊红,邓兆云,李泽科,等.基于即插即用的智能变电站信息自动校核技术[J].电力系统保护与控制,2018,46(2):137-143.LIU Junhong,DENG Zhaoyun,LI Zeke,et al.Automatic information verification technology of smart substation based plug and play[J].Power System Protection and Control,2018,46(2):137-143.
[13]胡绍谦,李力,朱晓彤,等.提高智能变电站自动化系统工程实施效率的思路与实践[J].电力系统自动化,2017,41(11):173-180.HU Shaoqian,LI Li,ZHU Xiaotong,et al.Scheme and practice for improving engineering implementation efficiency of smart substation automation system[J].Automation of Electric Power Systems,2017,41(11):173-180.
[14]王文龙,崔建勇,胡荣,等.基于智能远动装置的监控终端相关技术探讨[J].电力系统自动化,2017,41(16):187-191.WANG Wenlong,CUI Jianyong,HU Rong,et al.Discussion on related technologies of supervision and control terminal based on smart remote terminal unit[J].Automation of Electric Power Systems,2017,41(16):187-191.
[15]杨志宏,周斌,张海滨,等.智能变电站自动化系统新方案的探讨[J].电力系统自动化,2016,40(14):1-7.YANG Zhihong,ZHOU Bin,ZHANG Haibin,et al.Discussion on novel scheme of smart substation automation system[J].Automation of Electric Power Systems,2016,40(14):1-7.
[16]李峰,易永辉,陶永健,等.智能变电站测控技术方案研究[J].电测与仪表,2013,50(7):118-122.LI Feng,YI Yonghui,TAO Yongjian,et al.Research on the programs of smart substation measurement and control technology[J].Electrical Measurement&Instrumentation,2013,50(7):118-122.
[17]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.YAO Zhiqiang,WU Yanping,XU Xin,et al.Exploration of key technologies in integration of dispatching center and substation for smart grid[J].Automation of Electric Power Systems,2017,41(8):179-185.
[18]王琳,权宪军,刘海波,等.智能变电站自动化系统一体化技术探讨[J].供用电,2016,33(7):61-65.WANG Lin,QUAN Xianjun,LIU Haibo,et al.Research on integration technology of automation system in smart substation[J].Distribution&Utilization,2016,33(7):61-65.
[19]秦红霞,武芳瑛,彭世宽,等.智能电网二次设备运维新技术研讨[J].电力系统保护与控制,2015,43(22):35-40.QIN Hongxia,WU Fangying,PENG Shikuan,et al.New technology research on secondary equipment operation maintenance for smart grid[J].Power System Protection and Control,2015,43(22):35-40.
[20]王德文,刘晓萌.基于虚拟机动态迁移的电力仿真云计算平台资源调度策略[J].电力系统自动化,2015,39(12):97-105.WANG Dewen,LIU Xiaomeng.A resource scheduling strategy for cloud computing platform of power system simulation based on dynamic migration of virtual machine[J].Automation of Electric Power Systems,2015,39(12):97-105.