基于频敏高-低阻层叠母线结构的特快速暂态过电压高频成分抑制方法

doi:10.19595/j.cnki.1000-6753.tces.221285

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Abstract In very fast transient overvoltage (VFTO), the high frequency component has high amplitude and strong coupling, which poses a serious threat to the safe operation of electrical equipment. At present, some research works on suppression methods have been carried out, but the fault situations of the primary and secondary fusion equipment equipped with protective measures have not been completely solved. In that case, on the basis of ascertaining the influence of busbar impedance on the high frequency signal attenuation process, making full use of the frequency sensitivity of the skin effect, this paper proposes a high-low resistance laminated busbar structure for high-frequency component suppression, by adding high-resistance surface layer to the surface of conventional busbar: the power frequency component is transmitted in the inner low-resistance medium and is not affected; the high-frequency component of VFTO is constrained in the surface high-resistance medium during transmission to improve the speed and amplitude of attenuation greatly. Furthermore, an equivalent experiment has been carried out to verify the effectiveness of this method.

Key words： Very fast transient overvoltage (VFTO) high frequency component suppression frequency sensitive high-low resistance laminated busbar skin effect hp adaptive finite element method

Received: 30 June 2022

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TM864

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	Li Hongbin
	Han Linshan
	Ye Guoxiong
	Chen Qing
	Jiao Yang

Cite this article:

Li Hongbin,Han Linshan,Ye Guoxiong等. A Suppressing Method for Very Fast Transient Overvoltage Based on a Frequency-Sensitive Busbar with a Laminated-Material Structure[J]. Transactions of China Electrotechnical Society, 2022, 37(19): 4969-4977.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.221285 OR https://dgjsxb.ces-transaction.com/EN/Y2022/V37/I19/4969

[1] Working Group 33/13-09. Very fast transient phenomena associated with gas insulated substations Group 33/13-09. Very fast transient phenomena associated with gas insulated substations[C]∥CIGRE, Paris, France,1988.
[2] 陈维江, 颜湘莲, 王绍武, 等. 气体绝缘开关设备中特快速瞬态过电压研究的新进展[J]. 中国电机工程学报, 2011, 31(31): 1-11.
Chen Weijiang, Yan Xianglian, Wang Shaowu, et al.Recent progress in investigations on very fast transient overvoltage in gas insulated switchgear[J]. Proceedings of the CSEE, 2011, 31(31): 1-11.
[3] Wu Hengtian, Cui Xiang, Liu Xiaofan, et al.Characteristics of electromagnetic disturbance for intelligent component due to switching operations via a 1100 kV AC GIS test circuit[J]. IEEE Transactions on Power Delivery, 2017, 32(5): 2228-2237.
[4] Babaei M, Babaei M, Nourirad G.Analysis of influential factors in determining Very Fast Transient Overvoltages of GIS substations[C]//2014 IEEE 8th International Power Engineering and Optimization Conference, Langkawi, Malaysia, 2014 : 79-84.
[5] 何聪, 张芊, 曹铎耀, 等. 交流与操作冲击叠加电压下SF₆气体中沿面局部放电特性[J]. 电工技术学报, 2020, 35(8): 1807-1817.
He Cong, Zhang Qian, Cao Duoyao, et al.Surface partial discharge characteristics in SF₆ under AC and switching impulse superimposed voltage[J]. Transactions of China Electrotechnical Society, 2020, 35(8): 1807-1817.
[6] 冯利民, 王晓波, 吴联梓, 等. 500kV GIS变电站VFTO对于电子式互感器的电磁骚扰研究[J]. 电工技术学报, 2016, 31(1): 85-90.
Feng Limin, Wang Xiaobo, Wu Lianzi, et al.Study on the impact of VFTO electromagnetic interference on electronic transformers in 500 kV GIS substation[J]. Transactions of China Electrotechnical Society, 2016, 31(1): 85-90.
[7] 何杰, 刘钰山, 毕大强, 等. 电压探头对宽禁带器件高频暂态电压精确测量的影响[J]. 电工技术学报, 2021, 36(2): 362-372.
He Jie, Liu Yushan, Bi Daqiang, et al.Impacts of voltage probes for accurate measurement of high-frequency transient voltage of wide-bandgap devices[J]. Transactions of China Electrotechnical Society, 2021, 36(2): 362-372.
[8] Yamagata Y, Tanaka K, Nishiwaki S, et al.Suppression of VFT in 1100 kV GIS by adopting resistor-fitted disconnector[J]. IEEE Transactions on Power Delivery, 1996, 11(2): 872-880.
[9] 阮全荣, 施围. GIS隔离开关带分合闸电阻抑制VFTO的研究[J]. 高电压技术, 2005, 31(12): 6-8.
Ruan Quanrong, Shi Wei.Suppression of VFTO by disconnector with opening and closing resistor in GIS[J]. High Voltage Engineering, 2005, 31(12): 6-8.
[10] 韩彬. 优化隔离开关操作速度抑制特快速瞬态过电压的机理及应用研究[D]. 北京: 中国电力科学研究院, 2017.
[11] Shu Yinbiao, Han Bin, Lin Jiming, et al.Influence of the switching speed of the disconnector on very fast transient overvoltage[J]. IEEE Transactions on Power Delivery, 2013, 28(4): 2080-2084.
[12] Lu Binxian, Shi Yuxin, Zhan Huamao, et al.VFTO suppression by selection of a combination of initial phase angle and contact velocity[J]. IEEE Transactions on Power Delivery, 2018, 33(3): 1115-1123.
[13] 刘卫东, 金立军, 钱家骊, 等. 铁氧体磁环抑制GIS的VFTO的可能性[J]. 电工技术学报, 2002, 17(4): 22-25.
Liu Weidong, Jin Lijun, Qian Jiali, et al.Possibility of suppressing VFTO in GIS by ferrite rings[J]. Transactions of China Electrotechnical Society, 2002, 17(4): 22-25.
[14] 项祖涛, 刘卫东, 钱家骊, 等. 用磁环抑制GIS的VFTO的高电压模拟试验[J]. 电工技术学报, 2004, 19(7): 1-3.
Xiang Zutao, Liu Weidong, Qian Jiali, et al.High voltage simulation tests of suppressing VFTO in GIS by magnetic rings[J]. Transactions of China Electrotechnical Society, 2004, 19(7): 1-3.
[15] Burow S, Straumann U, Köhler W, et al.New methods of damping very fast transient overvoltages in gas-insulated switchgear[J]. IEEE Transactions on Power Delivery, 2014, 29(5): 2332-2339.
[16] 李宜, 张彼德. GIS中金属氧化物避雷器对VFTO抑制研究[J]. 电瓷避雷器, 2020(4): 41-45.
Li Yi, Zhang Bide.Study on the suppression of VFTO by metal oxide arrester in GIS[J]. Insulators and Surge Arresters, 2020(4): 41-45.
[17] 高树国, 张重远, 刘云鹏, 等. 特快速暂态过电压作用下变压器绕组内置MOV动态保护特性[J]. 电工技术学报, 2008, 23(5): 49-55.
Gao Shuguo, Zhang Zhongyuan, Liu Yunpeng, et al.Dynamic protection characteristic of MOV for transformer windings under VFTO[J]. Transactions of China Electrotechnical Society, 2008, 23(5): 49-55.
[18] 周力行, 刘家郡, 钟笑拳, 等. 架空线对GIS变电站VFTO抑制效果的分析[J]. 电力科学与技术学报, 2015, 30(1): 41-46.
Zhou Lixing, Liu Jiajun, Zhong Xiaoquan, et al.VFTO inhibitory effect analysis of overhead line in GIS substation[J]. Journal of Electric Power Science and Technology, 2015, 30(1): 41-46.
[19] Zhang Jing, Chen Qing, Li Hongbin, et al.Multi-band field-circuit coupling analysis method for very fast transient overvoltage[C]//2021 IEEE 15th International Conference on Electronic Measurement & Instruments, Nanjing, China, 2021: 157-163.
[20] 程书灿, 赵彦普, 张军飞, 等. 电力设备多物理场仿真技术及软件发展现状[J]. 电力系统自动化, 2022, 46(10): 121-137.
Cheng Shucan, Zhao Yanpu, Zhang Junfei, et al.State of the art of multiphysics simulation technology and software development for power equipment[J]. Automation of Electric Power Systems, 2022, 46(10): 121-137.
[21] 王超, 李文栋, 陈泰然, 等. 550kV GIS盆式绝缘子小型化设计(一): 几何形状优化[J]. 电工技术学报, 2022, 37(7): 1847-1855.
Wang Chao, Li Wendong, Chen Tairan, et al.Compact design of 550 kV basin-type spacer in gas insulated switchgear(part I)—structure optimization[J]. Transa-ctions of China Electrotechnical Society, 2022, 37(7): 1847-1855.
[22] 李文栋, 王超, 陈泰然, 等. 550kV GIS盆式绝缘子小型化设计(二): 介电分布优化[J]. 电工技术学报, 2022, 37(11): 2743-2752.
Li Wendong, Wang Chao, Chen Tairan, et al.Compact design of 550kV basin-type spacer in gas insulated switchgear(part Ⅱ)—dielectric distribution optimi-zation[J]. Transactions of China Electrotechnical Society, 2022, 37(11): 2743-2752.
[23] Kamidaki C, Guan Ning.On AC resistance of two-layered wires[C]//2014 International Symposium on Antennas and Propagation Conference Proceedings, Kaohsiung, Taiwan, China, 2014: 161-162.
[24] 刘骥, 张明泽, 廖俐琳, 等. 铜包铝高频线圈损耗的理论计算方法[J]. 电工技术学报, 2018, 33(14): 3160-3169.
Liu Ji, Zhang Mingze, Liao Lilin, et al.Theoretical calculation on high-frequency loss of copper clad aluminum coil[J]. Transactions of China Electrotechnical Society, 2018, 33(14): 3160-3169.
[25] 黄晓生, 陈为. 线圈高频损耗解析算法改进及在无线电能传输磁系统设计的应用[J]. 电工技术学报, 2015, 30(8): 62-70.
Huang Xiaosheng, Chen Wei.Improved analytical calculation model of high-frequency coil losses and its usage in WPT magnetic system[J]. Transactions of China Electrotechnical Society, 2015, 30(8): 62-70.