[1]余杰皓,王 中,周 鑫,等.新型强气流灭弧防雷装置的灭弧效果研究[J].电瓷避雷器,2020,(02):38-43.[doi:10.16188/j.isa.1003-8337.2020.02.007]
 YU Jiehao,WANG Zhong,ZHOU Xin,et al.Research on Arc-Extinguishing Effectiveness of a New Arc-Extinguishing Lightning Protection Device with Strong Airflow[J].,2020,(02):38-43.[doi:10.16188/j.isa.1003-8337.2020.02.007]
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新型强气流灭弧防雷装置的灭弧效果研究()
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《电瓷避雷器》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2020年02期
页码:
38-43
栏目:
避雷器
出版日期:
2020-04-25

文章信息/Info

Title:
Research on Arc-Extinguishing Effectiveness of a New Arc-Extinguishing Lightning Protection Device with Strong Airflow
作者:
余杰皓 王 中 周 鑫 王 硕
(广西大学电气工程学院, 南宁 530004)
Author(s):
YU Jiehao WANG Zhong ZHOU Xin WANG Shuo
(College of Electrical Engineering, Guangxi University, Nanning 530004, China)
关键词:
高速气流 灭弧防雷装置 耦合场 灭弧时间
Keywords:
high speed airflow arc-extinguishing lightning protection device coupled field quenching time
DOI:
10.16188/j.isa.1003-8337.2020.02.007
摘要:
强气流灭弧防雷装置能有效截断雷电弧,深度抑制工频电弧的发展和重燃。为进一步验证其性能,利用耦合场气流状态方程分析装置灭弧过程,说明强气流打破电弧能量平衡状态将电弧熄灭; 并利用ANSYS AUTODYN4有限元分析软件对气流与电弧的作用进行仿真,得出灭弧通道内高压气团产生高速气流迅速作用于雷电弧的衰减期,在0.12 ms内电弧被熄灭。在实验室环境下进行的灭弧试验得出灭弧时间为0.2 ms,证明了防雷装置动作迅速,在各喷口处将电弧截断,且电弧熄灭后不重燃。
Abstract:
Arc-extinguishing lightning protection device with strong airflow is able to intercept lightning arc effectively and deeply inhibit the development and reignition of power frequency arc. To further verify its performance, we use the equation state of airflow under coupled field to analyze arc extinguishing process. It is obtained that the strong airflow breaks the balance of energy and extinguish the arc. We also use ANSYS AUTODYN4 to analyze the effect of air flow on arc; the simulation results show the high pressure air mass in the arc extinguishing channel produces high velocity airflow, which rapidly acts on the attenuation period of the lightning arc and the arc is extinguished within 0.12 ms. Meanwhile in laboratory environment the arc-extinguish test shows that quenching time is 0.2 ms. It is proved the lightning protection device acts rapidly on the arc. The arc is cut off at each nozzle of the device by the high velocity airflow, and the arc does not restrike after it is extinguished.

参考文献/References:

[1] 陈维江,孙昭英,李国富,等.110 kV和220 kV架空线路并联间隙防雷保护研究[J].电网技术,2006, 30(13):70-75.CHEN Weijiang, SUN Zhaoying, LI Guofu, et al. Development of parallel gap lightning protection device for 110 kV and 220 kV overhead lines[J]. Power System Technology, 2006, 30(13): 70-75.
[2] 谷山强,何金良,陈维江,等.架空输电线路并联间隙防雷装电弧磁场力计算研究[J].中国电机工程学报,2006,26(7):140-145. GU Shanqiang, HE Jinliang, CHEN Weijiang, et al. Magnetic force computation for the arc of parallel gap lightning protection device on overhead transmission lines[J]. Proceedings of the CSEE, 2006, 26(7): 140-145.
[3] 吴光亚,林秀钦,蔡炜,等.架空线路用复合绝缘子工频电弧特性研究[J].高电压技术,2002, 28(11):9-10.WU Guangya, LIN Xiuqin, CAI Hui, et al. The study of power frequency arc of composite insulators for overhead lines[J]. High Voltage Engineering, 2002, 28(11): 9-10.
[4] 谷山强,陈家宏,陈维江,等.输电线路防雷性能时空差异化评估方法[J].高电压技术,2009, 35(2):294-298.GU Shanqiang, CHEN Jiahong, CHEN Weijiang, et al. Evaluation method of the time-space-difference of lightning protection performance of transmission lines[J]. High Voltage Engineering, 2009, 35(2): 294-298.
[5] 陈家宏,吕军,钱之银,等.输电线路差异化防雷技术与策略[J].高电压技术,2009, 35(12):2891-2902.CHEN Jiahong, LV Jun, QIAN Zhiyin, et al. Differentiation technology and strategy of lightning protection for transmission lines[J]. High Voltage Engineering, 2009, 35(12): 2891-2902.
[6] 司马文霞,谭威,杨庆,等.基于热浮力-磁场力结合的并联间隙电弧运动模型[J].中国电机工程学报,2011, 31(19):138-145.SIMA Wenxia, TAN Wei, YANG Qing, et al. Long AC arc movement model for parallel gap lightning protection device with consideration of thermal buoyancy and magnetic force[J]. Proceedings of the Chinese Society for Electrical Engineering, 2011, 31(19): 138-145.
[7] 赵亚平,李红,刘健,等.35 kV 架空送电线路防雷并联间隙的应用[J].电网技术,2007, 31(1):118-120.ZHAO Yaping, LI Hong, LIU Jian, et al. Shunt gap lightning protection applied in 35 kV overhead transmission lines[J]. Power System Technology, 2007, 31(1): 118-120.
[8] 陈维江,孙昭英,王献丽,等.35 kV 架空送电线路防雷用并联间隙研究[J].电网技术,2007, 31(2):61-65.CHEN Weijiang, SUN Zhaoying, WANG Xianli, et al. Study on shunt gap lightning protection for 35 kV overhead transmission lines[J]. Power System Technology, 2007, 31(2): 61-65.
[9] 王巨丰,吴东,梁雪,等.10 kV多间隙强气流灭弧防雷装置的仿真分析与试验研究[J].高电压技术,2016, 42(5):1497-1502.WANG Jufeng, WU Dong, LIANG Xue, et al. Simula-tion analysis and experimental research of 10 kV multiple-chamberarc-extinguishing lightning protection device with strong airflow[J]. High Voltage Engineering, 2016, 42(5): 1497-1502.
[10] 王巨丰,李世民,闫仁宝,等.可主动快速熄灭工频续流电弧的灭弧防雷间隙装置设计[J].高电压技术,2014, 40(1):40-45.WANG Jufeng, LI Shimin, YAN Renbao, et al. Arc-quenching lightning protection gap for fast extinction of power frequency arcs[J]. High Voltage Engineering, 2014, 40(1): 40-45.
[11] 王巨丰,梁雪,郭伟,等.基于Navier-Stokes方程的新型喷射气流灭弧防雷间隙有效性论证[J].高电压技术,2015, 41(1):28-34.WANG Jufeng, LIANG Xue, GUO Wei, et al. Effectiveness verification of novel air-blast arc-quenching device baced on Navier-Stokes equations[J]. High Voltage Engineering, 2015, 41(1): 28-34.
[12] 王巨丰,刘津濂,郭伟,等.绝缘子串并联保护间隙的爆轰气流灭弧方法[J].电网技术,2014, 38(5):1358-1365.WANG Jufeng, LIU Jinlian, GUO Wei, et al. Arc-extinguishing by detonation airflow for parallel protection gap of insulator strings[J]. Power System Technology, 2014, 38(5): 1358-1365.
[13] 王巨丰,郭伟,郭峰,等.喷射气体灭弧防雷间隙的灭弧效果[J].中国电机工程学报,2015, 35(3):751-758.WANG Jufeng, GUO Wei, GUO Feng, et al. Arc-extinguishingeffects of jet gas arc-extinguishing lightning protection gaps[J]. Proceedings of the CSEE, 2015, 35(3): 751-758.
[14] 陈勉,吴碧华,罗真海.探讨高压架空送电线路采用“疏导”型思想的防雷保护[J].广东电力,2001, 14(4):36-37.CHEN Mian, WU Bihua, LUO Zhenhai. On "scatter" type lightning protection scheme for HV overhead power transmission lines[J]. Guangdong Electric Power, 2001, 14(4): 36-37.
[15] 王巨丰,陆俊杰,陈宙平,等.喷射气体灭弧防雷间隙装置的研制[J].高电压技术,2009, 35(8):1874-1878.WANG Jufeng, LU Junjie, CHEN Zhouping, et al. Development of parallel gap lightning protection device with arc extinguished by high speed air flow[J]. High Voltage Engineering, 2009, 35(8): 1874-1878.
[16] 王巨丰,陆俊杰,陈宙平,等.一种新型防雷保护间隙的探讨和研究[J].广西电力,2009, 32(2):11-13.WANG Jufeng, LU Junjie, CHEN Zhouping, et al. Study and discussion on a new parallel gap lightning protection device[J]. Guangxi Electric Power, 2009, 32(2): 11-13.
[17] 王巨丰,朱立波,王锟,等.配电线路气流灭弧防雷保护间隙的研究[J].现代电力,2008, 25(5):14-19.WANG Jufeng, ZHU Libo, WANG Kun, et al. Distribution line gas blowing interrupter arc of gap lightning pro-tection[J]. Modern Electric Power, 2008, 25(5): 14-19.
[18] 王巨丰,黄志都,王嬿蕾,等.基于链式的爆炸气流场耦合电弧动态模型[J].中国电机工程学报,2012, 32(7):154-160.WANG Jufeng, HUANG Zhidou, WANG Yanlei, et al. A dynamic chain arc model for coupling of explosion airflow field[J]. Proceedings of the CSEE, 2012, 32(7): 154-160.
[19] 王巨丰,黄维,曲振旭,等.35 kV架空输电线路间隙灭弧的研究[J].高压电器,2012, 48(7):17-21.WANG Jufeng, HUANG Wei, QU Zhenxu, et al. Jet stream interrupter gap lightning protection device for 35 kV overhead transmission lines[J]. High Voltage Apparatus, 2012, 48(7): 17-21.
[20] WANG Jufeng, FENG Wenxin, WANG Yanlei. Research on the influence of the arc extinguishing time of arc-extinguishing lightningprotection gap(AELPG)forlightning trip-outrate[C] International Conference onDigital Intelligent System Design and EngineeringApplication(ISDEA). Sanya,Hainan, China: Hunan University of Technology, 2012: 1475-1479.
[21] 王巨丰,白鉴知,冯凯,等.35 kV喷射气流灭弧防雷间隙抑制电弧的理论研究[J].电瓷避雷器,2017(5):31-36.WANG Jufeng, BAI Jianzhi, FENG Kai, et al. Theoretical research on arc-quenching by 35 kV air-blast arc-quenching device[J]. Insulators and Surge Arresters, 2017(5): 31-36.
[22] 吴东,王巨丰,李国栋,等.防雷间隙大电流快速灭弧试验研究及应用[J].电瓷避雷器,2015(6):117-121.WU Dong, WANG Jufeng, LI Guodong, et al. Experimental research and application of high current fastarc-quenching of lightning protection gap[J]. Insulators and Surge Arresters, 2015(6): 117-121.

备注/Memo

备注/Memo:
收稿日期:2018-08-02作者简介:余杰皓(1993—),男,硕士,研究方向为电气工程。基金项目:国家自然科学基金资助项目(编号:50867002)。
更新日期/Last Update: 2020-04-25