基于分层分布的变电站带电运维智能化技术及应用
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摘要
针对变电站运维工作中存在的效率低、管理成本高和智能化程度低等问题,将带电检测技术和分层分布的设计思想应用到变电站的智能化运维中,研制了分层分布的变电站智能带电运维系统。提出了分层分布的变电站智能运维模式,并进行了应用验证。该系统成功提高了变电站运维的网络化、自动化和智能化水平,提升了变电站运维的效率和质量,具有良好的推广和应用价值。
Aiming at the problems of low efficiency, high management cost and low intelligence in substation operation and maintenance, this paper, by applying the design of live detection technology and hierarchical distribution to the intelligent operation and maintenance of substations, develops hierarchical distribution of live detection for substation operation and maintenance intelligent system. It puts forward the hierarchical distribution substation intelligent operation and maintenance mode and verifies the application. The system has improved the networking, automation and intelligent level of substation operation and maintenance successfully and enhanced the efficiency and quality of substation operation and maintenance, which has a good promotion and application value.
Aiming at the problems of low efficiency, high management cost and low intelligence in substation operation and maintenance, this paper, by applying the design of live detection technology and hierarchical distribution to the intelligent operation and maintenance of substations, develops hierarchical distribution of live detection for substation operation and maintenance intelligent system. It puts forward the hierarchical distribution substation intelligent operation and maintenance mode and verifies the application. The system has improved the networking, automation and intelligent level of substation operation and maintenance successfully and enhanced the efficiency and quality of substation operation and maintenance, which has a good promotion and application value.
引文
[1]赵勤学,杨俊杰,楼志斌.智能变电站安全在线监测系统设计[J].电测与仪表,2017,54(7):34-40.ZHAO Qinxue,YANG Junjie,LOU Zhibin.Design of safety online monitoring system for smart substation[J].Electrical Measurement&Instrumentation,2017,54(7):34-40.
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[16]陈可中,谭翔,董建杰,等.红外测温仪的设计[J].电子测量技术,2007,30(10):11-14,25.CHEN Kezhong,TAN Xiang,DONG Jianjie,et al.Design of infrared thermometer[J].Electronic Measurement Technology,2007,30(10):11-14,25.
[17]廖盼盼,张佳民.红外测温精度的影响因素及补偿方法的研究[J].红外技术,2017,39(2):173-177.LIAO Panpan,ZHANG Jiamin.Research on influence factors for measuring and method of correction in infrared thermometer[J].Infrared Technology,2017,39(2):173-177.
[18]张磊,林群,丁登伟,等.GIS中局部放电特高频信号传播特性的仿真分析[J].高电压技术,2011,37(3):726-731.ZHANG Lei,LIN Qun,DING Dengwei,et al.Simulation analysis on the attenuation characteristics of partial discharge ultra-high frequency signals in GIS[J].High Voltage Engineering,2011,37(3):726-731.
[19]王有元,李寅伟,陆国俊,等.开关柜局部放电暂态对地电压传播特性的仿真分析[J].高电压技术,2011,37(7):1683-1688.WANG Youyuan,LI Yinwei,LU Guojun,et al.Simulation of transient earth voltages aroused by partial discharge in switchgears[J].High Voltage Engineering,2011,37(7):1683-1688.
[20]李亚峰,王保保,冯象初.一种检测局部放电信号的新方法[J].西安电子科技大学学报,2010,37(3):529-533,569.LI Yafeng,WANG Baobao,FENG Xiangchu.New method for partial discharge signals detection[J].Journal of Xidian University,2010,37(3):529-533,569.
[21]罗勇芬,孟凡凤,李彦明.局部放电超声波信号的检测及预处理[J].西安交通大学学报,2006,40(8):964-968.LUO Yongfen,MENG Fanfeng,LI Yanming.Detection and pre processing of partial discharge ultrasonic signals[J].Journal of Xi’an Jiaotong University,2006,40(8):964-968.
[22]吴吉,吕鸿,王流火,等.开关柜局部放电暂态地电波(TEV)传播特性的实验研究[J].高压电器,2014,50(11):115-121.WU Ji,LüHong,WANG Liuhuo,et al.Experimental study on propagation of transient earth voltage signals aroused by partial discharge in switchgears[J].High Voltage Apparatus,2014,50(11):115-121.
[23]陈敏.基于暂态地电波信号的GIS局部放电检测技术研究[D].北京:华北电力大学,2013.CHEN Min.Study on partial discharge detection in gas insulated substation based on transient earth voltage signals[J].Beijing:North China Electric Power University,2013.
[24]刘聪汉,何为,汪金刚,等.便携式工频电场测量装置的设计[J].高压电器,2012,48(3):57-62.LIU Conghan,HE Wei,WANG Jingang,et al.Design of portable power frequency electric field measurement device[J].High Voltage Apparatus,2012,48(3):57-62.
[25]蒋国雄,杨建中.工频电场测量和一种新型测量探头的研究[J].高电压技术,1985,11(4):1-5.JIANG Guoxiong,YANG Jianzhong.Power frequency electric field measurement and the study of a new type measuring probe[J].High Voltage Engineering,1985,11(4):1-5.
[26]梁振光,董霞,郑路,等.500 k V变电站工频电场的测量与分析[J].高电压技术,2006,32(11):81-83,122.LIANG Zhenguang,DONG Xia,ZHENG Lu,et al.Measurement and analysis of power frequency electric field in a 500 kV substation[J].High Voltage Engineering,2006,32(11):81-83,122.
[27]张广洲,宋春燕,冯智慧,等.输变电工程工频电场实时智能监测系统设计[J].水电能源科学,2015,33(9):184-187,116.ZHANG Guangzhou,SONG Chunyan,FENG Zhihui,et al.Design of real-time intelligent monitoring system of power frequency electric field for transmission and distribution project[J].Water Resources and Power,2015,33(9):184-187,116.
[28]李黎,华奎,姜昀芃,等.输电线路多源异构数据处理关键技术研究综述[J].广东电力,2018,31(8):124-133.LI Li,HUA Kui,JIANG Yunfan,et al.Research review on key technology for multi-source heterogeneous data processing for transmission lines[J].Guangdong Electric Power,2018,31(8):124-133.
[29]龚方亮,牟龙华,郭文明,等.基于D-S证据理论的配电终端状态诊断[J].电力系统保护与控制,2018,46(1):30-36.GONG Fangliang,MU Longhua,GUO Wenming,et al.D-S evidence theory based condition diagnosis for distribution terminal units[J].Power System Protection and Control,2018,46(1):30-36.
[30]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.
[31]张京伦,马永红,王申.基于IEC 61850和MAS的ADN信息通信技术研究[J].广东电力,2017,30(11):72-78.ZHANG Jinglun,MA Yonghong,WANG Shen.Research on AND Information communication technology based on IEC 61850 and MAS[J].Guangdong Electric Power,2017,30(11):72-78.
[32]陆启宇,陈璐,徐鹏.带电检测与在线监测在特高压练塘站运维中的应用[J].华东电力,2014,42(12):2827-2830.LU Qiyu,CHEN Lu,XU Peng.Application of online detection and monitoring technologies in Liantang UHVsubstation[J].East China Electric Power,2014,42(12):2827-2830.
[2]笃峻,叶翔,葛立青,等.智能变电站继电保护在线运维系统关键技术的研究及实现[J].电力自动化设备,2016,36(7):163-168,175.DU Jun,YE Xiang,GE Liqing,et al.Key technologies of online maintenance system for relay protections in smart substation and its implementation[J].Electric Power Automation Equipment,2016,36(7):163-168,175.
[3]孙艳飞.带电检测技术在变电运维中的应用[J].中国高新技术企业,2017(11):96-97.SUN Yanfei.Application of live detection technology in substation operation and maintenance[J].Science and Technology,2017(11):96-97.
[4]范闻博,盛万兴,高媛,等.带电检测技术在配电设备状态检修中的应用研究[J].电气应用,2013,32(17):64-67,80.FAN Wenbo,SHENG Wanxing,GAO Yuan,et al.Research on the application of live detection technology in the condition maintenance of distribution equipment[J].Electrotechnical Application,2013,32(17):64-67,80.
[5]林繁.基于分层分布的变电站在线监测系统研究与应用[D].北京:华北电力大学,2015.LIN Fan.Research and application of substation online monitoring system based on hierarchical distribution[D].Beijing:North China Electric Power University,2015.
[6]余高旺.新一代智能变电站中多功能测控装置的研制与应用[J].电力系统保护与控制,2015,43(6):127-132.YU Gaowang.Research and application of multifunctional measurement&control device of new generation smart substation[J].Power System Protection and Control,2015,43(6):127-132.
[7]李孟超,王允平,李献伟,等.智能变电站及技术特点分析[J].电力系统保护与控制,2010,38(18):59-62,79.LI Mengchao,WANG Yunping,LI Xianwei,et al.Smart substation and technical characteristics analysis[J].Power System Protection and Control,2010,38(18):59-62,79.
[8]李瑞生,李燕斌,周逢权.智能变电站功能架构及设计原则[J].电力系统保护与控制,2010,38(21):24-27.LI Ruisheng,LI Yanbin,ZHOU Fengquan.The functional frame and design principles of smart substation[J].Power System Protection and Control,2010,38(21):24-27.
[9]彭海平,高昌培,熊学海,等.智能变电站间隔层设备智能定检作业系统的研究[J].电力系统保护与控制,2017,45(2):99-104.PENG Haiping,GAO Changpei,XIONG Xuehai,et al.Research on intelligent periodic test operating system for bay level equipment of smart substation[J].Power System Protection and Control,2017,45(2):99-104.
[10]刘兆燕,张璞,刘庆时,等.未来科技城智能电网总体方案研究[J].电气应用,2013,32(增刊1):134-137.LIU Zhaoyan,ZHANG Pu,LIU Qingshi,et al.Study on the overall scheme of smart grid in future science and technology city[J].Electrotechnical Application,2013,32(S1):134-137.
[11]杨博,李可生,何书专,等.基于i.MX6的LED异步控制系统软件设计[J].计算机工程与设计,2016,37(6):1478-1484.YANG Bo,LI Kesheng,HE Shuzhuan,et al.Design of embedded software used on i.MX6 based asynchronous LED display control system[J].Computer Engineering and Design,2016,37(6):1478-1484.
[12]贾亚军,张宏伟,崔潇,等.基于IEC 61850的智能电网控制研究[J].电测与仪表,2017,54(6):55-60.JIA Yajun,ZHANG Hongwei,CUI Xiao,et al.Research on smart grid control technology based on IEC61850[J].Electrical Measurement&Instrumentation,2017,54(6):55-60.
[13]周成,吴海,胡国,等.基于IEC 61850第二版非侵入式自动测试系统的研制[J].电力系统保护与控制,2017,45(14):143-147.ZHOU Cheng,WU Hai,HU Guo,et al.Non-intruding development of automatic test system based on IEC61850 Edition 2.0[J].Power System Protection and Control,2017,45(14):143-147.
[14]白元强,魏旭,周志成,等.适用于变电站巡检的单兵巡检装备的研制及应用[J].高压电器,2013,49(12):26-30.BAI Yuanqiang,WEI Xu,ZHOU Zhicheng,et al.Development of individual soldier patrol for substation operation and maintenance[J].High Voltage Apparatus,2013,49(12):26-30.
[15]胡宝,张文,李先彬,等.智能变电站嵌入式平台测试系统设计及应用[J].电力系统保护与控制,2017,45(10):129-133.HU Bao,ZHANG Wen,LI Xianbin,et al.Design and application of embedded platform test system in smart substation[J].Power System Protection and Control,2017,45(10):129-133.
[16]陈可中,谭翔,董建杰,等.红外测温仪的设计[J].电子测量技术,2007,30(10):11-14,25.CHEN Kezhong,TAN Xiang,DONG Jianjie,et al.Design of infrared thermometer[J].Electronic Measurement Technology,2007,30(10):11-14,25.
[17]廖盼盼,张佳民.红外测温精度的影响因素及补偿方法的研究[J].红外技术,2017,39(2):173-177.LIAO Panpan,ZHANG Jiamin.Research on influence factors for measuring and method of correction in infrared thermometer[J].Infrared Technology,2017,39(2):173-177.
[18]张磊,林群,丁登伟,等.GIS中局部放电特高频信号传播特性的仿真分析[J].高电压技术,2011,37(3):726-731.ZHANG Lei,LIN Qun,DING Dengwei,et al.Simulation analysis on the attenuation characteristics of partial discharge ultra-high frequency signals in GIS[J].High Voltage Engineering,2011,37(3):726-731.
[19]王有元,李寅伟,陆国俊,等.开关柜局部放电暂态对地电压传播特性的仿真分析[J].高电压技术,2011,37(7):1683-1688.WANG Youyuan,LI Yinwei,LU Guojun,et al.Simulation of transient earth voltages aroused by partial discharge in switchgears[J].High Voltage Engineering,2011,37(7):1683-1688.
[20]李亚峰,王保保,冯象初.一种检测局部放电信号的新方法[J].西安电子科技大学学报,2010,37(3):529-533,569.LI Yafeng,WANG Baobao,FENG Xiangchu.New method for partial discharge signals detection[J].Journal of Xidian University,2010,37(3):529-533,569.
[21]罗勇芬,孟凡凤,李彦明.局部放电超声波信号的检测及预处理[J].西安交通大学学报,2006,40(8):964-968.LUO Yongfen,MENG Fanfeng,LI Yanming.Detection and pre processing of partial discharge ultrasonic signals[J].Journal of Xi’an Jiaotong University,2006,40(8):964-968.
[22]吴吉,吕鸿,王流火,等.开关柜局部放电暂态地电波(TEV)传播特性的实验研究[J].高压电器,2014,50(11):115-121.WU Ji,LüHong,WANG Liuhuo,et al.Experimental study on propagation of transient earth voltage signals aroused by partial discharge in switchgears[J].High Voltage Apparatus,2014,50(11):115-121.
[23]陈敏.基于暂态地电波信号的GIS局部放电检测技术研究[D].北京:华北电力大学,2013.CHEN Min.Study on partial discharge detection in gas insulated substation based on transient earth voltage signals[J].Beijing:North China Electric Power University,2013.
[24]刘聪汉,何为,汪金刚,等.便携式工频电场测量装置的设计[J].高压电器,2012,48(3):57-62.LIU Conghan,HE Wei,WANG Jingang,et al.Design of portable power frequency electric field measurement device[J].High Voltage Apparatus,2012,48(3):57-62.
[25]蒋国雄,杨建中.工频电场测量和一种新型测量探头的研究[J].高电压技术,1985,11(4):1-5.JIANG Guoxiong,YANG Jianzhong.Power frequency electric field measurement and the study of a new type measuring probe[J].High Voltage Engineering,1985,11(4):1-5.
[26]梁振光,董霞,郑路,等.500 k V变电站工频电场的测量与分析[J].高电压技术,2006,32(11):81-83,122.LIANG Zhenguang,DONG Xia,ZHENG Lu,et al.Measurement and analysis of power frequency electric field in a 500 kV substation[J].High Voltage Engineering,2006,32(11):81-83,122.
[27]张广洲,宋春燕,冯智慧,等.输变电工程工频电场实时智能监测系统设计[J].水电能源科学,2015,33(9):184-187,116.ZHANG Guangzhou,SONG Chunyan,FENG Zhihui,et al.Design of real-time intelligent monitoring system of power frequency electric field for transmission and distribution project[J].Water Resources and Power,2015,33(9):184-187,116.
[28]李黎,华奎,姜昀芃,等.输电线路多源异构数据处理关键技术研究综述[J].广东电力,2018,31(8):124-133.LI Li,HUA Kui,JIANG Yunfan,et al.Research review on key technology for multi-source heterogeneous data processing for transmission lines[J].Guangdong Electric Power,2018,31(8):124-133.
[29]龚方亮,牟龙华,郭文明,等.基于D-S证据理论的配电终端状态诊断[J].电力系统保护与控制,2018,46(1):30-36.GONG Fangliang,MU Longhua,GUO Wenming,et al.D-S evidence theory based condition diagnosis for distribution terminal units[J].Power System Protection and Control,2018,46(1):30-36.
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