全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
高压电器  2015 

基于特高频法GIS局部放电在线检测技术的分析与应用

, PP. 183-187

Keywords: 局部放电, 在线监测, 特高频法, 气体绝缘全封闭组合电器, 分析应用

Full-Text   Cite this paper   Add to My Lib

Abstract:

为了能及时掌握GIS设备绝缘情况,有必要对其进行局部放电在线监测。结合目前UHF发展现状,分析某220kV变电站一起局部放电案例指出,通过改变设备的运行方式和采用多种检测仪器综合诊断可以有效排除检测仪器本身和外界环境等不确定性干扰因素,提高监测结果和定位的准确性,为解体处理带来方便。运行经验表明,安装GIS设备UHF局部放电在线监测系统,可以及时发现隐患,确保设备安全稳定运行。

References

[1]  郝朝阳.特高频法检测GIS局部放电的研究[D]. 济南:山东大学,2010. HAO Chaoyang. Partial discharge research on UHF detection for GIS[D]. Ji’nan: Shandong University,2010.
[2]  朱德恒,严 璋,谈克雄,等.电气设备状态监测与故障诊断技术[M]. 北京:中国电力出版社,2009. ZHU Deheng,YAN Zhang,TAN Kexiong,et al. Electrical equipment condition monitoring and fault diagnosis technology[M]. Beijing: China Electric Power Press,2009.
[3]  肖 燕,郁惟镛.GIS中局部放电在线监测研究的现状与展望[J]. 高电压技术,2005,31(1):47-49. XIAO Yan,YU Weiyong. Present status and prospect of research of on-line partial discharge monitoring system in GIS[J]. High Voltage Engineering,2005,31(1): 47-49.
[4]  ZHANG Shen,ZHENG Xincai,ZHANG Jinbin,et al.Study of GIS partial discharge on-line monitoring using UHF method[C]//2010 International Conference on Electrical and Control Engineering.Wuhan:ICECE,2010:4262-4265.
[5]  LI Xiuwei,YUN Yuxin,MU Shiyou,et al. Study of partial discharge monitoring system for GIS based on UHF method[C]// 2011 International Conference on Electrical and Control Engineering (ICECE).Yichang:ICECE,2011:3169-3172.
[6]  侍海军,王光前,张少炎.GIS现场绝缘试验技术[J]. 高压电器,2005,41(1):55-58. SHI Haijun,WANG Guangqian,ZHANG Shaoyan. Analysis of gas insulated switchgear test methods on site[J]. High Voltage Apparatus,2005,41(1): 55-58.
[7]  HUECKER T,GORABLENKOV J. UHF partial discharge monitoring and expert system diagnosis[J]. IEEE Transactions on Power Delivery, 1998,13(4): 1162-1167.
[8]  钱 勇,黄成军,江秀臣,等.GIS中局部放电在线监测现状及发展[J]. 高压电器,2004,40(6):453-456. QIAN Yong,HUANG Chengjun,JIANG Xiuchen,et al. Current status and development of PD online monitoring technology in GIS[J]. High Voltage Apparatus,2004,40(6): 453-456.
[9]  李德军,沈 威,郭志强.GIS局部放电常规检测和超声波检测方法的应用比较[J]. 高压电器,2009,45(3):99-103. LI Dejun,SHEN Wei,GUO Zhiqiang. Application comparison between conventional and ultrasonic detection methods for GIS partial discharge[J]. High Voltage Apparatus,2009,45(3): 99-103.
[10]  刘君华,姚 明,黄成军,等.采用声电联合法的GIS局部放电定位试验研究[J].高电压技术,2009,35(10):2458-2463. LIU Junhua,YAO Ming,HUANG Chengjun,et al. Experimental research on partial discharge localization in GIS using ultrasonic associated with electromagnetic wave method[J]. High Voltage Engineering,2009,35(10): 2458-2463.
[11]  袁 鹏,史 文,杨景刚,等.基于超高频窄带法的GIS局部放电的研究[J]. 高压电器,2009,45(2):40-43. YUAN Peng,SHI Wen,YANG Jinggang,et al. Study of partial discharge in GIS based on narrow band UHF[J]. High Voltage Apparatus,2009,45(2): 40-43.
[12]  金立军,刘卫东,黄家旗,等.GIS金属颗粒局部放电的试验研究[J]. 高压电器,2002,38(3):10-13. JIN Lijun,LIU Weidong,HUANG Jiaqi,et al. Study of GIS metal particles partial discharge[J]. High Voltage Apparatus,2002,38(3): 10-13.
[13]  覃 剑,王昌长,邵伟民.特高频在电力设备局部放电在线监测中的应用[J]. 电网技术,1997,21(6):33-36. QIN Jian,WANG Changchang,SHAO Weimin. Application of UHF in partial discharge on-line detection in electric equipment[J]. Power System Technology,1997,21(6): 33-36.
[14]  李 信.GIS局部放电特高频检测技术的研究[D]. 北京:华北电力大学,2005. LI Xin. Research on UHF monitoring technique for partial discharge of GIS[D]. Beijing: North China Electric Power University,2005.
[15]  PEARSON J S,HAMPTON B F,SELLARS A G. A continuous UHF monitor for gas insulated substations[J]. IEEE Trans. on EI,1991,26(3): 469-478.
[16]  JUDD M D,LI Yang,HUNTER I B. Partial discharge monitoring of power transformers using UHF sensors. Part I: sensors and signal interpretation[J]. IEEE Electrical Insulation Magazine,2005,21(2): 5-14.
[17]  李兴旺,卢启付,吕 鸿,等.气体绝缘开关设备局部放电特高频在线监测技术及应用[J]. 广东电力,2012,25(6):91-95. LI Xingwang, LU Qifu, LYU Hong, et al. Online monitoring technique and application of UHF during partial discharge of GIS[J]. Guangdong Electric Power, 2012, 25(6): 91-95.
[18]  丁登伟,高文胜,刘卫东.采用特高频法的GIS典型缺陷特性分析[J]. 高电压技术,2011, 37(3):706-710. DING Dengwei, GAO Wensheng, LIU Weidong. Analysis on the typical partial discharge using UHF detection method for GIS[J]. High Voltage Engineering, 2011, 37(3): 706-710.
[19]  李 信,李成榕,丁立健,等.基于超高频信号检测GIS局放模式识别[J].高电压技术,2003, 29(11):26-30. LI Xin, LI Chengrong, DING Lijian, et al. Identification of PD patterns in gas insulated switchgear(GIS) based on UHF signals[J]. High Voltage Engineering, 2003, 29(11): 26-30.
[20]  孟 岩,梁乃峰,孙大陆,等.110 kV电压等级GIS实体缺陷设计及带电检测[J]. 陕西电力,2014,42(3):54-58. MENG Yan,LIANG Naifeng,SUN Dalu,et al.Design and on-line detection of defects in 110 kV GIS[J]. Shaanxi Electric Power,2014,42(3):54-58.
[21]  顾云霞,孙海文,金 虎.TEV与超声波法在开关柜局部放电检测中的应用[J]. 陕西电力,2012,40(12):12-16. GU Yunxia,SUN Haiwen,JIN Hu.Probe into partial discharge detection and location of switchgear based on TEV and ultrasonic wave methods[J]. Shaanxi Electric Power,2012,40(12):12-16.
[22]  杨志超,范立新,杨成顺,等.基于GK模糊聚类和LS-SVC的GIS局部放电类型识别[J].电力系统保护与控制,2014,42(20):38-45. YANG Zhichao,FAN Lixin,YANG Chengshun,et al.Identification of partial discharge in gas insulated switchgears based on GK fuzzy clustering & LS-SVM[J]. Power System Protection and Control,2014,42(20):38-45.
[23]  夏成军,李 勇,金兵梅,等.基于护套电流和的110 kV GIS终端电缆行波故障定位研究[J]. 电力系统保护与控制,2013,41(22):91-97. XIA Chengjun,LI Yong,JIN Bingmei,et al.Fault location of 110 kV GIS terminal cable by traveling wave based on the sum of the sheath current[J]. Power System Protection and Control,2013,41(22):91-97.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133