Research on Lightning Overcurrent of Substation and Its Influence on Device Sensors

doi:10.11930/j.issn.1004-9649.2016.08.007.05

Abstract

Abstract: The lightning of substation will affect the insulation safety of electrical equipment, and the strong EMI caused by the discharge process may damage the sensitive devices of the secondary equipment. A model is established for the lightning overcurrent of substation by using EMTP/ATP software. In the simulation, the amplitude of overcurrent and overvoltage of each equipment are obtained. Then, by taking the GIS partial discharge sensor as an example, the EMI influence on the sensors during lightning is simulated and analyzed by using MagNet software. The result shows that the overcurrent caused by lightning can produce a maximum induced voltage of 323V in serious cases and may seriously damage the sensors.

Key words: substation, lightning overcurrent, sensor, EMTP, MagNet

CLC Number:

TM863

ZOU Zhenyu, CHEN Bo, YU Yuming, ZHAO Junlong, CHEN Changtao, LI Kejun, LOU Jie. Research on Lightning Overcurrent of Substation and Its Influence on Device Sensors[J]. Electric Power, 2016, 49(8): 7-11.

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URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.2016.08.007.05

https://www.electricpower.com.cn/EN/Y2016/V49/I8/7

References

[1] 薛艺为. 500 kV变电站雷电过电压仿真计算研究[J]. 电瓷避雷器，2012（5）：74－78．
XUE Yiwei. Simulation and calculation research on 500 kV substation lightning overvoltage [J]. Insulators and Surge Arresters, 2012(5): 74-78.
[2] 谷定燮. 500 kV输变电工程设计中雷电过电压问题[J]. 高电压技术，2000，26（6）：60－62．
GU Dingxie. The research on lightning overvoltage of 500 kV transmission engineering design[J]. High Voltage Engineering, 2000, 26(6): 60-62.
[3] 李毅，周力行. 500 kV GIS变电站雷电侵入波保护方案及波形分析[J]. 电瓷避雷器，2008（2）：36－38．
LI Yi, ZHOU Lixing. Protection against lightning impulse ingression to 500 kV GIS and impulse analysis [J]. Insulators and Surge Arresters, 2008(2): 36-38.
[4] 匡洪海，肖申平. 500 kV变电站雷击保护的建模分析[J]. 高压电器，2008，44（5）：409－412．
KUANG Honghai, XIAO Shenping. Modeling and analysis of lightning protection for 500 kV substation[J]. High Voltage Apparatus, 2008, 44(5): 409-412.
[5] 李毅，周力行，邝江华．基于混沌学的500 kV GIS变电站雷电侵入波保护方案的选择[J]. 变压器，2008，45（6）：23－16．
LI Yi, ZHOU Lixing, KUANG Jianghua. Selection of protection scheme for 500 kV GIS substation from lighting impulse waves based on chaos [J]. Transformer, 2008, 45(6): 23-16.
[6] 章卫军，叶国满，丁俊宏，等．户外热控设备雷击原因分析与预控措施研究[J]. 中国电力，2014，47（2）：27－31．
ZHANG Weijun, YE Guoman, DING Junhong, et al. Analysis and pre-control technologies on anti-lightning of outdoor I & C equipment [J]. Electric Power, 2014, 47(2): 27-31.
[7] 王成亮，王光亮，包玉树. 一起变压器雷击故障的分析[J]. 中国电力，2012，45（12）：66－70．
WANG Chengliang, WANG Guangliang, BAO Yushu. Analysis on a transformer lightning accident [J]. Electric Power, 2012, 45(12):66-70.
[8] 交流电气装置的过电压保护和绝缘配合：DL／T 620—1997[S]. 北京：中华人民共和国电力工业部，1997.
[9] 甘凌霞，李雷，李景禄. 500 kV GIS变电站雷电过电压保护研究[J]. 高压电器，2009，45（6）：110－114．
GAN Lingxia, LI Lei, LI Jinglu. Lightning over-voltage protection for 500 kV GIS substation [J]. High Voltage Apparatus, 2009, 45(6): 110-114.
[10] 邱毓昌. GIS装置及其绝缘技术[M]. 北京：水利电力出版社， 1994：21－53．
[11] 董家斌. 500 kV主变压器雷击事故分析[J]. 中国电力，2014， 47（5）：6－10．
DONG Jiabin. Analysis of lightning outage for 500 kV main transformer [J]. Electric Power, 2014, 47(5): 6-10.
[12] 贾东瑞，谢兴利，赵东成，等. 基于ATP的500 kV GIS变电站雷电侵入波过电压分析[J]. 电瓷避雷器，2013（6）：100－105．
JIA Dongrui, XIE Xingli, ZHAO Dongcheng, et al. Research on lightning impinging surge overvoltage for 500 kV GIS substation based on ATP-EMTP[J]. Insulators and Surge Arresters, 2013(6): 100-105.
[13] 王东举，周浩，陈稼苗，等. 特高杆塔的多波阻抗模型设计及雷击暂态特性分析[J]. 电网技术，2007，31（23）：11－16．
WANG Dongju, ZHOU Hao, CHEN Jiamiao, et al. Design of multi-surge impedance model for ultra-high transmission tower and analysis on its transient characteristic caused by lighting stroke [J]. Power System Technology, 2007, 31(23): 11-16.
[14] 张永记，司马文霞，张志劲. 防雷分析中杆塔模型的研究现状[J]. 高电压技术，2006，32（7）：93－97．
ZHANG Yongji, SIMA Wenxia, ZHANG Zhijin. Summary of the study of tower models for lightning protection analysis[J]. High Voltage Engineering, 2006, 32(7): 93-97.
[15] 梁义明，葛栋. 同塔多回线路防雷计算中的杆塔模型[J]. 高电压技术，2006，32（1）：76－77．
LIANG Yiming, GE Dong. Tower model in calculation of lightning protection on multi-circuit transmission line with same tower [J]. High Voltage Engineering, 2006, 32(1): 76-77.
[16] 吴将，李卫国，马继先，等. 500 kV变电站二次设备雷击暂态过电压仿真研究[J]. 电瓷避雷器，2009（6）：22－25．
WU Jiang, LI Weiguo, MA Jixian, et al. Simulation research on transient over-voltage at 500 kV substation secondary equipment of during transient over-voltage lightning strike[J]. Insulators and Surge Arresters, 2009(6): 22-25.
[17] 梁振光. 电磁兼容原理、技术及应用[M]. 北京：机械工业出版社，2012.
[18] 李宏博，李卫国，吴雄，等. 基于ATP的超高压变电站二次设备防雷保护的仿真[J]. 电力自动化设备，2009，29（5）：142－144．
LI Hongbo, LI Weiguo, WU Xiong, et al. Simulation of secondary equipment lightning protection in EHV substation based on ATP[J]. Electric Power Automation Equipment, 2009, 29(5): 142-144.
[19] 吴文辉，曹祥麟. 电力系统电磁暂态计算与EMTP应用[M]. 北京：中国水利水电出版社，2012．
[20] 冯利民，赵振伟，王晓波，等. 超高压GIS本体化智能电子设备EMC研究[J]. 电力电子技术，2013，47（11）：95－96，108．
FENG Limin, ZHAO Zhenwei, WANG Xiaobo, et al. Research on the EMC of the intelligent devices within extra high voltage GIS[J]. Power Electronics, 2013, 47(11): 95-96, 108.
[21] 刘君华，王江，钱勇，等. GIS中电磁波传播特性的仿真研究[J]. 高电压技术，2007，33（8）：139－142．
LIU Junhua, WANG Jiang, QIAN Yong, et al. Simulation analysis on the propagation characteristics of electromagnetic wave in GIS[J]. High Voltage Engineering, 2007, 33(8): 139-142. 参考文献：
[1] 薛艺为. 500 kV变电站雷电过电压仿真计算研究[J]. 电瓷避雷器，2012（5）：74－78．
XUE Yiwei. Simulation and calculation research on 500 kV substation lightning overvoltage [J]. Insulators and Surge Arresters, 2012(5): 74-78.
[2] 谷定燮. 500 kV输变电工程设计中雷电过电压问题[J]. 高电压技术，2000，26（6）：60－62．
GU Dingxie. The research on lightning overvoltage of 500 kV transmission engineering design[J]. High Voltage Engineering, 2000, 26(6): 60-62.
[3] 李毅，周力行. 500 kV GIS变电站雷电侵入波保护方案及波形分析[J]. 电瓷避雷器，2008（2）：36－38．
LI Yi, ZHOU Lixing. Protection against lightning impulse ingression to 500 kV GIS and impulse analysis [J]. Insulators and Surge Arresters, 2008(2): 36-38.
[4] 匡洪海，肖申平. 500 kV变电站雷击保护的建模分析[J]. 高压电器，2008，44（5）：409－412．
KUANG Honghai, XIAO Shenping. Modeling and analysis of lightning protection for 500 kV substation[J]. High Voltage Apparatus, 2008, 44(5): 409-412.
[5] 李毅，周力行，邝江华．基于混沌学的500 kV GIS变电站雷电侵入波保护方案的选择[J]. 变压器，2008，45（6）：23－16．
LI Yi, ZHOU Lixing, KUANG Jianghua. Selection of protection scheme for 500 kV GIS substation from lighting impulse waves based on chaos [J]. Transformer, 2008, 45(6): 23-16.
[6] 章卫军，叶国满，丁俊宏，等．户外热控设备雷击原因分析与预控措施研究[J]. 中国电力，2014，47（2）：27－31．
ZHANG Weijun, YE Guoman, DING Junhong, et al. Analysis and pre-control technologies on anti-lightning of outdoor I & C equipment [J]. Electric Power, 2014, 47(2): 27-31.
[7] 王成亮，王光亮，包玉树. 一起变压器雷击故障的分析[J]. 中国电力，2012，45（12）：66－70．
WANG Chengliang, WANG Guangliang, BAO Yushu. Analysis on a transformer lightning accident [J]. Electric Power, 2012, 45(12):66-70.
[8] 交流电气装置的过电压保护和绝缘配合：DL／T 620—1997[S]. 北京：中华人民共和国电力工业部，1997.
[9] 甘凌霞，李雷，李景禄. 500 kV GIS变电站雷电过电压保护研究[J]. 高压电器，2009，45（6）：110－114．
GAN Lingxia, LI Lei, LI Jinglu. Lightning over-voltage protection for 500 kV GIS substation [J]. High Voltage Apparatus, 2009, 45(6): 110-114.
[10] 邱毓昌. GIS装置及其绝缘技术[M]. 北京：水利电力出版社， 1994：21－53．
[11] 董家斌. 500 kV主变压器雷击事故分析[J]. 中国电力，2014， 47（5）：6－10．
DONG Jiabin. Analysis of lightning outage for 500 kV main transformer [J]. Electric Power, 2014, 47(5): 6-10.
[12] 贾东瑞，谢兴利，赵东成，等. 基于ATP的500 kV GIS变电站雷电侵入波过电压分析[J]. 电瓷避雷器，2013（6）：100－105．
JIA Dongrui, XIE Xingli, ZHAO Dongcheng, et al. Research on lightning impinging surge overvoltage for 500 kV GIS substation based on ATP-EMTP[J]. Insulators and Surge Arresters, 2013(6): 100-105.
[13] 王东举，周浩，陈稼苗，等. 特高杆塔的多波阻抗模型设计及雷击暂态特性分析[J]. 电网技术，2007，31（23）：11－16．
WANG Dongju, ZHOU Hao, CHEN Jiamiao, et al. Design of multi-surge impedance model for ultra-high transmission tower and analysis on its transient characteristic caused by lighting stroke [J]. Power System Technology, 2007, 31(23): 11-16.
[14] 张永记，司马文霞，张志劲. 防雷分析中杆塔模型的研究现状[J]. 高电压技术，2006，32（7）：93－97．
ZHANG Yongji, SIMA Wenxia, ZHANG Zhijin. Summary of the study of tower models for lightning protection analysis[J]. High Voltage Engineering, 2006, 32(7): 93-97.
[15] 梁义明，葛栋. 同塔多回线路防雷计算中的杆塔模型[J]. 高电压技术，2006，32（1）：76－77．
LIANG Yiming, GE Dong. Tower model in calculation of lightning protection on multi-circuit transmission line with same tower [J]. High Voltage Engineering, 2006, 32(1): 76-77.
[16] 吴将，李卫国，马继先，等. 500 kV变电站二次设备雷击暂态过电压仿真研究[J]. 电瓷避雷器，2009（6）：22－25．
WU Jiang, LI Weiguo, MA Jixian, et al. Simulation research on transient over-voltage at 500 kV substation secondary equipment of during transient over-voltage lightning strike[J]. Insulators and Surge Arresters, 2009(6): 22-25.
[17] 梁振光. 电磁兼容原理、技术及应用[M]. 北京：机械工业出版社，2012.
[18] 李宏博，李卫国，吴雄，等. 基于ATP的超高压变电站二次设备防雷保护的仿真[J]. 电力自动化设备，2009，29（5）：142－144．
LI Hongbo, LI Weiguo, WU Xiong, et al. Simulation of secondary equipment lightning protection in EHV substation based on ATP[J]. Electric Power Automation Equipment, 2009, 29(5): 142-144.
[19] 吴文辉，曹祥麟. 电力系统电磁暂态计算与EMTP应用[M]. 北京：中国水利水电出版社，2012．
[20] 冯利民，赵振伟，王晓波，等. 超高压GIS本体化智能电子设备EMC研究[J]. 电力电子技术，2013，47（11）：95－96，108．
FENG Limin, ZHAO Zhenwei, WANG Xiaobo, et al. Research on the EMC of the intelligent devices within extra high voltage GIS[J]. Power Electronics, 2013, 47(11): 95-96, 108.
[21] 刘君华，王江，钱勇，等. GIS中电磁波传播特性的仿真研究[J]. 高电压技术，2007，33（8）：139－142．
LIU Junhua, WANG Jiang, QIAN Yong, et al. Simulation analysis on the propagation characteristics of electromagnetic wave in GIS[J]. High Voltage Engineering, 2007, 33(8): 139-142.