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...

气体绝缘金属封闭输电线路的研究现状及应用前景

DOI: 10.13336/j.1003-6520.hve.2015.05.007, PP. 1466-1473

Keywords: 气体绝缘金属封闭输电线路,直流输电,表面电荷,替代气体,绝缘特性,走廊共享

Full-Text   Cite this paper   Add to My Lib

Abstract:

气体绝缘金属封闭输电线路(GIL)由于其传输容量大、损耗小、安全性高以及环境友好等特点能够代替传统的架空线路或者电力电缆,可以用于大容量、长距离的电能传输。该研究概述了GIL设备的发展历史,介绍了GIL的特点和典型应用场合,总结了国内外GIL的应用现状以及关键技术问题,从制造加工和应用场合2个方面分析了GIL的发展前景。可以看出,经过40余a的发展,交流GIL设备的制造工艺日益成熟,结构更加紧凑,敷设方式更加多样,运行更加安全可靠,但受制于表面电荷积聚对绝缘性能的影响机理尚不明朗以及制造成本过高等因素,直流GIL设备的发展相对较为缓慢。随着电力行业的发展和科技的进步,未来GIL设备的研究会在绝缘件表面电荷特性、绝缘优化、新型替代气体以及低成本制造等关键技术问题方面取得突破,必将推动GIL设备获得更为广泛的应用,为我国保障电网“清洁、安全、自愈、经济、互动”的智能化运行提供必要的技术支撑。

References

[1]  Benato R, Koch H. High capability applications of long gas-insulated lines in structures[C]∥Transmission and Distribution Conference and Exhibition. Dallas. USA: IEEE, 2006: 605-612.
[2]  尚 涛,李 果. 气体绝缘输电线路的特点及其应用[J]. 南方电网技术,2011,5(1):81-84. SHANG Tao, LI Guo. Discussion on the characteristics of GIL and its application in power systems[J]. Southern Power System Technology, 2011, 5(1): 81-84.
[3]  阮全荣,施 围,桑志强. 750 kV GIL在拉西瓦水电站应用需考虑的问题[J]. 高压电器,2003,39(4):66-69. RUAN Quanrong, SHI Wei, SANG Zhiqiang. Questions to be considered for using 750 kV GIL at Laxiwa hydroelectric power station[J]. High Voltage Apparatus, 2003, 39(4): 66-69.
[4]  雷 鸣,陈 琳. 关于GIL和GIS母线产品基本结构尺寸设计探讨[J]. 高压电器,2013,49(4):128-133. LEI Ming, CHEN Lin. Discusses on basic structure design of GIL and GIS bus bar[J]. High Voltage Apparatus, 2013, 49(4): 128-133.
[5]  徐国政,关永刚. GIS和GIL外壳环流及损耗的简化分析和估算[J]. 高电压技术,2009,35(2):247-249. XU Guozheng, GUAN Yonggang. Simplified analysis and calculation on circulating current and power loss in enclosure of GIS and GIL[J]. High Voltage Engineering, 2009, 35(2): 247-249.
[6]  Koch H, Hopkins M. Overview of gas insulated lines[C]∥Power Engineering Society General Meeting. San Francisco, USA: IEEE, 2005: 940-944.
[7]  Koch H. Basic information on gas insulated transmission lines(GIL)[C]∥Power and Energy Society General Meeting-Conversion and Delivery of Electrical Energy in the 21 st Century. Pittsburgh, USA: IEEE, 2008: 1-4.
[8]  Takinami N, Kobayashi S, Miyazaki A. Application of the world’s longest gas insulated transmission line in Japan[C]∥Proceedings of the 7 th International Conference on Properties and Applications of Dielectric Materials. Nagoya, Japan: IEEE, 2003: 19-22.
[9]  Koch H. Gas insulated transmission lines(GIL)[M]. Chichester, United Kingdom: Wiley-IEEE Press, 2012: 33-38.
[10]  范建斌. 气体绝缘金属封闭输电线路及其应用[J]. 中国电力,2008,41(8):38-43. FAN Jianbin. Gas insulated metal enclosed transmission line (GIL) and its application[J]. Electric Power, 2008, 41(8): 38-43.
[11]  高 凯,李莉华. 气体绝缘输电线路技术及其应用[J]. 中国电力,2007,40(1):84-88. GAO Kai, LI Lihua. Technology and application of gas-insulated transmission lines[J]. Electric Power, 2007, 40(1): 84-88.
[12]  Renaud F. 220 kV gas-insulated transmission line-Palexpo Geneva Switzerland[C]∥Power Engineering Society General Meeting. Toronto, Canada: IEEE, 2003: 2476-2479.
[13]  IEC 61640 Rigid high-voltage, gas-insulated transmission lines for rated voltage of 72.5 kV and above[S]. Geneva, Switzerland: International Electrotechical Commission, 1998.
[14]  刘兆林. 500 kV气体绝缘金属封闭输电线路在华东电网的应用[J]. 华东电力,2006,33(12):81-83. LIU Zhaolin. Applications of 500 kV GIL to East China Power Grid [J]. East China Electric Power, 2006, 33(12): 81-83.
[15]  冶海廷,王亦平,马仲鸣. 拉西瓦水电站800 kV GIL结构特点及安装试验[J]. 水力发电,2009(11):60-62. YE Haiting, WANG Yiping, MA Zhongming. Structural characteristics, installation and test of 800 kV GIL for Laxiwa hydropower station[J].Water Power, 2009(11):60-62.
[16]  张 磊,陈芯蕊,张景锋. 500 kV气体绝缘金属封闭输电线路在泗泾变电站的应用[J]. 电力科学与工程,2012,28(6):64-68. ZHANG Lei, CHEN Xinrui, ZHANG Jingfeng. Application 500 kV gas insulated transmission line in Sijing substation[J]. Electric Power Science and Engineering, 2012, 28(6): 64-68.
[17]  杨 虎,廖 湘. 溪洛渡水电站550 kV气体绝缘输电线路的采购实践[J]. 四川水力发电,2009,28(5):79-81. YANG Hu, LIAO Xiang. Procurement practices of 550 kV GIL of Xiluodu hydropower station[J]. Sichuan Water Power, 2009, 28(5): 79-81.
[18]  栾 俊,王义平,杜云华. 金属全封闭气体绝缘输电线路在溪洛渡水电站的应用[J]. 水力发电,2013,39(8):66-68. LUAN Jun, WANG Yiping, DU Yunhua. Application of metal enclosed gas insulated transmission line in Xiluodu hydropower station[J]. Water Power, 2013, 39(8):66-68.
[19]  Kuschel M, Wallner C, Gerer A. The latest GIS and GIL developments for high-voltage applications[C]∥International Conference on High Voltage Engineering and Application. Chongqing, China: IEEE, 2008: 56-59.
[20]  汤 浩,吴广宁,范建斌,等. 直流气体绝缘输电线路的绝缘设计 [J]. 电网技术,2008,32(6):65-70. TANG Hao, WU Guangning, FAN Jianbin, et al . Insulation design of gas insulated HVDC transmission line[J]. Power System Technology, 2008, 32(6): 65-70.
[21]  Kindersberger J, Lederle C. Surface charge decay on insulators in air and sulfurhexafluorid-part I: simulation[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15(4): 941-948.
[22]  Kindersberger J, Lederle C. Surface charge decay on insulators in air and sulfurhexafluorid-part II: measurements[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15(4):949-957.
[23]  Lutz B, Kindersberger J. Surface charge accumulation on cylindrical polymeric model insulators in air: simulation and measurement[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2011, 18(6): 2040-2048.
[24]  Fujinami H, Takuma T, Yashima M, et al . Mechanism and effect of DC charge accumulation on SF 6 gas insulated spacers[J]. IEEE Transactions on Power Delivery, 1989, 4(3): 1765-1772.
[25]  Okabe S. Phenomena and mechanism of electric charges on spacers in gas insulated switchgears[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2007, 14(1):46-52.
[26]  Okabe S, Kumada A. Measurement method of accumulated electric charges on spacer in gas insulated switchgear[J]. IEEE Transactions on Power Delivery, 2007, 22(3):1547-1556.
[27]  Straumann U, Schüller M, Frank C M. Theoretical investigation of HVDC disc spacer charging in SF 6 gas insulated systems[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19(6): 2196-2205.
[28]  范建斌,李 鹏. ±800 kV特高压直流GIL关键技术研究[J]. 中国电机工程学报,2008,28(13):1-7. FAN Jianbin, LI Peng. Study on key technology of ±800 kV UHVDC GIL[J]. Proceedings of the CSEE, 2008, 28(13): 1-7.
[29]  吴 超. 直流GIL中气体间隙和绝缘子绝缘特性研究[D]. 成都:西南交通大学,2012:16-35. WU Chao. Study on insulation characteristics of the gas-gap and the insulator in DC GIL[D]. Chengdu, China: Southwest Jiaotong University, 2012: 16-35.
[30]  Mu H B, Zhang G J. Calibration algorithm of surface charge density on insulating materials measured by Pockels technique[J]. Plasma Science and Technology, 2011, 13(6):645-650.
[31]  穆海宝,张冠军,郑 楠,等. Pockels效应表面电荷测量中电荷反演算法的研究[J]. 中国电机工程学报,2011,31(13):135-141. MU Haibao, ZHANG Guanjun, ZHENG Nan, et al . Charge inversion algorithm in surface charge measurement based on Pockels effect[J]. Proceedings of the CSEE, 2011, 31(13): 135-141.
[32]  Wang Q, Zhang G X, Wang X X. Characteristics and mechanisms of surface charge accumulation on a cone-type insulator under DC voltage[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2012, 19(1): 150-155.
[33]  张贵新,王 蓓,王 强,等. 直流电压下盆式绝缘子表面电荷积聚效应的仿真[J]. 高电压技术,2010,36(2):335-339. ZHANG Guixin, WANG Bei, WANG Qiang, et al . Simulation of accumulated surface charge effect on DC cone-type spacers[J]. High Voltage Engineering, 2010, 36(2): 335-339.
[34]  耿弼博. 220 kV GIS盆式绝缘子表面电荷积累与消散特性的研究[D]. 北京:华北电力大学,2012:2-12. GENG Bibo. Study on surface charge accumulation and dissipation on cone-type spacer for 220 kV GIS[D]. Beijing, China: North China Electric Power University, 2012: 2-12.
[35]  王 蓓,张贵新,王 强,等. SF 6 及空气中绝缘子表面电荷的消散过程分析[J]. 高电压技术,2011,37(1):99-103. WANG Bei, ZHANG Guixin, WANG Qiang, et al . Analysis of surface charge decay process on insulators in SF 6 and air[J]. High Voltage Engineering, 2011, 37(1): 99-103.
[36]  Okubo H, Hoshino T, Takahashi T, et al . Insulation design and on-sit testing method for a long distance, gas insulated transmission line (GIL)[J]. IEEE Transactions on Electrical Insulation Magazine, 1998, 12(14): 13-22.
[37]  Volcker O, Koch H. Insulation coordination for gas-insulated transmission lines (GIL)[J]. IEEE Transactions on Power Delivery, 2001, 1(16): 122-130.
[38]  Schoeffner G, Graf R. Suitability of N 2 -SF 6 gas mixtures for the application at gas insulated transmission lines GIL[C]∥ 2003 IEEE Power Tech Conference Proceedings. Bologna, Italy: IEEE, 2003: 2-6.
[39]  陈轩恕,胡 毅,辛耀中,等. 高压长距离压缩空气绝缘输电线路的发展前景[J]. 高电压技术,2009,35(12):3137-3142. CHEN Xuanshu, HU Yi, XIN Yaozhong, et al . Prospect of high voltage long distance compressed-air insulated transmission lines[J]. High Voltage Engineering, 2009, 35(12): 3137-3142.
[40]  邓云坤,肖登明. 采用新型环保绝缘气体的第三代GIL[J]. 中国科技论文在线精品论文,2013,6(20):1968-1972. DENG Yunkun, XIAO Dengming. The third generation of GIL using the new environmentally friendly insulation gas[J]. Highlights of Science Paper Online, 2013, 6(20): 1968-1972.
[41]  Koch H. Future needs of high power interconnections solved with gas-insulated transmission lines (GIL)[C]∥Proceedings of 2002 International Conference on Power System Technology. Kunming, China: IEEE, 2002:1851-1855.
[42]  周远翔,赵健康,刘 睿,等. 高压/超高压电力电缆关键技术分析及展望[J]. 高电压技术,2014,40(9):2593-2612. ZHOU Yuanxiang, ZHAO Jiankang, LIU Rui, et al . Key technical analysis and prospect of high voltage and extra-high voltage power cable[J]. High Voltage Engineering, 2014, 40(9): 2593-2612.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133