振荡过电压对双极中性线滤波器电抗器绝缘性能影响分析
Analysis of Influence of Oscillatory Overvoltage on Insulation Performance of Bipolar Neutral Line Filter Reactors
- 电力电容器与无功补偿 2025年46卷第5期 页码：74-84
- 作者机构：
- 作者简介：
张宏伟（1976—），男，正高级工程师、高级技师，研究方向为超特高压电磁特性与新能源并网特性。E-mail：gs_zhanghw@163.com。
- 基金信息：
DOI：10.14044/j.1674-1757.pcrpc.2025.05.008
中图分类号：收稿：2025-04-27，
纸质出版：2025-10-25
- 稿件说明：
移动端阅览
张宏伟. 振荡过电压对双极中性线滤波器电抗器绝缘性能影响分析[J]. 电力电容器与无功补偿, 2025,46(5):74-84.
ZHANG Hongwei. Analysis of Influence of Oscillatory Overvoltage on Insulation Performance of Bipolar Neutral Line Filter Reactors[J]. Power Capacitor & Reactive Power Compensation, 2025, 46(5): 74-84.
张宏伟. 振荡过电压对双极中性线滤波器电抗器绝缘性能影响分析[J]. 电力电容器与无功补偿, 2025,46(5):74-84. DOI： 10.14044/j.1674-1757.pcrpc.2025.05.008.
ZHANG Hongwei. Analysis of Influence of Oscillatory Overvoltage on Insulation Performance of Bipolar Neutral Line Filter Reactors[J]. Power Capacitor & Reactive Power Compensation, 2025, 46(5): 74-84. DOI： 10.14044/j.1674-1757.pcrpc.2025.05.008.
摘要
超高压直流线路发生雷击时，会引起线路电压和电流陡增，产生的过电压将对中性区域设备及其绝缘造成严重影响。文章分析了某±500kV换流站雷击直流线路引起中性母线产生振荡过电压的故障现象和发展过程，通过解体检查、耐压试验、理论计算和仿真模拟研究了故障机理，验证了振荡过电压对中性电抗器各项技术参数选取、设备选型的影响，并提出针对性防范措施，对做好中性区域直流设备特别是电抗器设计选型、运行维护等环节工作具有重要的借鉴和参考意义。
Abstract
Lightning strike of extra-high voltage direct current lines can cause a sudden increase of both voltage and current on the line，and the resulting overvoltage will have a serious impact on neutral area equipment and its insulation. In this paper，the fault phenomenon and development process of neutral bus oscillatory overvoltage caused by lightning strikes on DC lines at a ± 500kV converter station is analyzed. The fault mechanism is studied through disassembly of equipment and inspection，voltage withstand test， theoretical calculation and simulation. The impact of oscillatory overvoltage on the selection of technical parameters and type selection of neutral reactors is verified，and targeted preventive measures are proposed， which have important reference and guidance significance for the design，selection，operation，and maintenance of DC equipment in neutral areas，with reactors in particular.
关键词
Keywords
references
刘家军 , 谭雅岚 , 张年鲲 . ±500 kV换流站无功补偿运行特性与优化策略研究 [J ] . 电力电容器与无功补偿 , 2020 , 41 ( 1 ): 52 - 58 .
LIU Jiajun , TAN Yalan , ZHANG Niankun . Study on reactive power compensation operation characteristics and optimization strategy of ±500 kv converter station [J ] . Power Capacitors & Reactive Power Compensation , 2020 , 41 ( 1 ): 52 - 58 .
张宗扬 , 康超 , 王致远 , 等 . 接地故障下特高压直流换流站过电压特性及影响因素研究 [J ] . 高压电器 , 2025 , 61 ( 3 ): 144 - 151 .
ZHANG Zongyang , KANG Chao , WANG Zhiyuan , et al . Study on overvoltage characteristics and influencing factors of UHVDC converter station in grounding fault condition [J ] . High Voltage Apparatus , 2025 , 61 ( 3 ): 144 - 151 .
肖鲲 , 高岩 , 雷晓燕 , 等 . ±800 kV布拖换流站声环境影响分析 [J ] . 电网与清洁能源 , 2023 , 39 ( 9 ): 47 - 54 .
XIAO Kun , GAO Yan , LEI Xiaoyan , et al . Analysis on acoustic environmental impact of ± 800 kV Butuo converter station [J ] . Power System and Clean Energy , 2023 , 39 ( 9 ): 47 - 54 .
李梓玮 , 许丽娟 . 基于概率神经网络的直流滤波器电容器开路故障定位方法 [J ] . 电测与仪表 , 2023 , 60 ( 1 ): 48 - 56 .
LI Ziwei , XU Lijuan . Open-circuit fault location method of DC filter capacitor based on probabilistic neural network [J ] . Electrical Measurement & Instrumentation , 2023 , 60 ( 1 ): 48 - 56 .
方晓强 , 刘元庆 , 张啸天 . 基于移动麦克风阵列的换流站异常声源定位方法 [J ] . 浙江电力 , 2024 , 43 ( 1 ): 108 - 116 .
FANG Xiaoqiang , LIU Yuanqing , ZHANG Xiaotian . An approach for localizing abnormal sound sources in converter stations using mobile microphone arrays [J ] . Zhejiang Electric Power , 2024 , 43 ( 1 ): 108 - 116 .
YANG Ming , SIMA Wenxia , HAN Xue , et al . Failure analysis and maintenance of a surge capacitor on the neutral bus in a±500 kV HVDC converter station [J ] . IET Renewable Power Generation , 2016 , 10 ( 6 ): 852 - 860 .
雷潇 , 廖文龙 , 白欢 , 等 . 一起换流站直流滤波器干式电抗器过电压损坏分析 [J ] . 电瓷避雷器 , 2022 ( 4 ): 140 - 145 .
LEI Xiao , LIAO Wenlong , BAI Huan , et al . Fault analysis of dry-type air-core reactor of DC filter in HVDC substation caused by overvoltage [J ] . Insulators and Surge Arresters , 2022 ( 4 ): 140 - 145 .
毛颖科 , 张天枫 , 朱正一 , 等 . ±500 kV直流换流阀用饱和电抗器温度场与电场仿真研究 [J ] . 高压电器 , 2024 , 60 ( 1 ): 128 - 135 .
MAO Yingke , ZHANG Tianfeng , ZHU Zhengyi , et al . Simulation study on thermal and electric field of saturable reactor for±500 kV converter valve [J ] . High Voltage Apparatus , 2024 , 60 ( 1 ): 128 - 135 .
贾跟卯 , 赵启承 , 骆福权 , 等 . 直流换流站高通HP3型交流滤波器电抗器匝间故障监测及保护 [J ] . 高压电器 , 2024 , 60 ( 1 ): 136 - 143 .
JIA Genmao , ZHAO Qicheng , LUO Fuquan , et al . Monitoring and protection on inter-turn short circuit fault for reactor of high pass 3rd-order AC filter in DC convert station [J ] . High Voltage Apparatus , 2024 , 60 ( 1 ): 136 - 143 .
杨国华 , 王文豪 , 陈蕾 , 等 . 平波电抗器绝缘校核仿真的高效降阶算法研究 [J ] . 高压电器 , 2023 , 59 ( 5 ): 68 - 74 .
YANG Guohua , WANG Wenhao , CHEN Lei , et al . Efficient algorithm study of reduced order modeling for smoothing reactor insulation verification [J ] . High Voltage Apparatus , 2023 , 59 ( 5 ): 68 - 74 .
HAN Y . Influence of modeling methods on the calculated lightning surge overvoltages at a UHVDC converter station due to backflashover [J ] . IEEE Transactions on Power Delivery , 2012 , 27 ( 3 ): 1090 - 1095 .
电力系统污区分级与外绝缘选择标准:Q/GDW 152—2006 [S ] . 2006 .
绝缘子表面憎水性测量导则:GB/T 24622—2022 [S ] . 2022 .
Guidance on the measurement of hydrophobicity of insulator surfaces:GB/T 24622—2022 [S ] . 2022 .
张耀月 . 伞裙结构对超(特)高压电流互感器闪络特性影响的研究 [J ] . 电力安全技术 , 2024 , 26 ( 12 ): 73 - 78 .
ZHANG Yaoyue . Study on influence of umbrella-skirt structure upon the flashover characteristics of UHV current transformer [J ] . Electric Safety Technology , 2024 , 26 ( 12 ): 73 - 78 .
王生杰 , 吴对平 , 李渊 , 等 . 750 kV高压并联电抗器局放检测异常分析 [J ] . 高压电器 , 2023 , 59 ( 8 ): 78 - 83 .
WANG Shengjie , WU Duiping , LI Yuan , et al . Abnormality analysis of 750 kV high voltage shunt reactor through partial discharge detection [J ] . High Voltage Apparatus , 2023 , 59 ( 8 ): 78 - 83 .
吴伟丽 , 陈文梅 , 李磊 , 等 . 电抗器开断过电压影响因素关键性辨识 [J ] . 高压电器 , 2023 , 59 ( 6 ): 172 - 179 .
WU Weili , CHEN Wenmei , LI Lei , et al . Key identification of influencing factors of reactor switching over-voltage [J ] . High Voltage Apparatus , 2023 , 59 ( 6 ): 172 - 179 .
孙勇 , 刘青松 , 谷裕 , 等 . ±800 kV特高压柔性直流桥臂电抗器设计方法 [J ] . 高压电器 , 2023 , 59 ( 11 ): 217 - 223 .
SUN Yong , LIU Qingsong , GU Yu , et al . Design method of bridge arm reactor for ±800 kV UHV flexible DC [J ] . High Voltage Apparatus , 2023 , 59 ( 11 ): 217 - 223 .
输变电设备状态检修试验规程:Q/GDW 1168—2013 [S ] . 2020 .
电力设备预防性试验规程:DL/T 596—2021 [S ] . 2021 .
Pteventive test code for electtic power equipment:DL/T 596—2021 [S ] . 2021 .
High-voltage test techniques—Part 1:General definitions and test requirements:IEC 60060-1—2010 [S ] . 2010 .
张择策 , 王秀丽 , 侯雨伸 . 特高压直流换流站的避雷器经济配置方案 [J ] . 电力建设 , 2015 , 36 ( 6 ): 1 - 6 .
ZHANG Zece , WANG Xiuli , HOU Yushen . Economical arrester protection scheme and arrester parameters selection for ± 800 kV UHV DC converter station [J ] . Electric Power Construction , 2015 , 36 ( 6 ): 1 - 6 .
吴超 , 遇心如 , 孙金鸽 , 等 . 特高压并联电抗器中性点小电抗的过电压及绝缘水平分析 [J ] . 电网与清洁能源 , 2021 , 37 ( 2 ): 11 - 22 .
WU Chao , YU Xinru , SUN Jinge , et al . Analysis of the overvoltage and insulation level of small reactance at neutral point of UHV shunt reactors [J ] . Advances of Power System& Hydroelectric Engineering , 2021 , 37 ( 2 ): 11 - 22 .
王运超 , 余占清 , 牟亚 , 等 . 特高压直流中性母线过电压特性及抑制措施 [J ] . 中国电机工程学报 , 2019 , 39 ( 22 ): 6765 - 6773 .
WANG Yunchao , YU Zhanqing , MU Ya , et al . Neutral bus overvoltage characteristics and suppression measures for UHVDC converter stations [J ] . Proceedings of the CSEE , 2019 , 39 ( 22 ): 6765 - 6773 .
张宏伟 , 杨晓静 , 姬凯 , 等 . 暂态过电压对双极中性线冲击电容器绝缘性能影响分析 [J ] . 电力电容器与无功补偿 , 2025 , 46 ( 3 ): 61 - 68 .
ZHANG Hongwei , YANG Xiaojing , JI Kai , et al . Analysis on influence of transient overvoltage on insulation performance of bipolar neutral line surge capacitor [J ] . Power Capacitor & Reactive Power Compensation , 2025 , 46 ( 3 ): 61 - 68 .
周沛洪 , 何慧雯 , 戴敏 , 等 . ±1 100 kV直流换流站避雷器布置、参数和设备绝缘水平的选择 [J ] . 高电压技术 , 2014 , 40 ( 9 ): 2871 - 2884 .
ZHOU Peihong , HE Huiwen , DAI Min , et al . Selection of arresters arrangement,parameters and apparatuses insulation levels for ±1 100 kV DC converter station [J ] . High Voltage Engineering , 2014 , 40 ( 9 ): 2871 - 2884 .
邓永坤 , 马建军 , 朱淼 , 等 . 双极直流配电系统中的单极故障重构:影响因素与重构方案 [J ] . 中国电机工程学报 , 2025 , 45 ( 5 ): 1860 - 1873 .
DENG Yongkun , MA Jianjun , ZHU Miao , et al . Monopolar fault reconfiguration in bipolar DC distribution system:influence factors and reconfiguration scheme [J ] . Proceedings of the CSEE , 2025 , 45 ( 5 ): 1860 - 1873 .
张宏伟 . 750 kV HGIS站隔离开关操作引起的VFTO仿真研究 [J ] . 电力安全技术 , 2025 , 27 ( 2 ): 28 - 33 .
ZHANG Hongwei . Simulation study on VFTO caused by isolating switchgear operation in 750 kV HGIS station [J ] . Electric Safety Technology , 2025 , 27 ( 2 ): 28 - 33 .
张宏伟 . 内部异物对超高压HGIS隔离开关触头放电影响分析 [J ] . 农村电气化 , 2025 ( 6 ): 48 - 55 .
ZHANG Hongwei . Analysis of the influence of internal foreign objects on the discharge of ultra-high voltage HGIS disconnector contacts [J ] . Rural Electrification , 2025 ( 6 ): 48 - 55 .
张耀月 . ±800 kV直流分压器低能量放电故障分析 [J ] . 电力电容器与无功补偿 , 2025 , 46 ( 1 ): 98 - 105 .
ZHANG Yaoyue . Analysis on low energy discharge fault analysis of ±800 kV DC voltage divider [J ] . Power Capacitor& Reactive Power Compensation , 2025 , 46 ( 1 ): 98 - 105 .
刘守豹 , 张星海 , 曾宏 , 等 . 特高压直流接地极线路内部过电压机理及特性分析 [J ] . 电网技术 , 2018 , 42 ( 7 ): 2366 - 2372 .
LIU Shoubao , ZHANG Xinghai , ZENG Hong , et al . Mechanism and characteristics of internal overvoltage in UHVDC grounding electrode line [J ] . Power System Technology , 2018 , 42 ( 7 ): 2366 - 2372 .
谢施君 , 苏少春 , 何慧雯 , 等 . 高压直流输电接地极线路内过电压及绝缘配置 [J ] . 高电压技术 , 2018 , 44 ( 7 ): 2331 - 2337 .
XIE Shijun , SU Shaochun , HE Huiwen , et al . Internal overvoltage and insulation coordination of electrode line in HVDC project [J ] . High Voltage Engineering , 2018 , 44 ( 7 ): 2331 - 2337 .
罗新 , 邓俊文 , 邓京 , 等 . 换流站交流滤波器用避雷器过电压仿真建模因素 [J ] . 南方电网技术 , 2021 , 15 ( 2 ): 99 - 106 .
LUO Xin , DENG Junwen , DENG Jing , et al . Modeling factors for overvoltage simulation of lightning arrester for AC filter in converter station [J ] . Southern Power System Technology , 2021 , 15 ( 2 ): 99 - 106 .
裴旵 , 吕思颖 , 秦昕 , 等 . 特高压直流输电系统换流站故障过电压研究 [J ] . 电力系统保护与控制 , 2016 , 44 ( 12 ): 149 - 154 .
PEI Chan , LYU Siying , QIN Xin , et al . Studyon fault overvoltage of converter station of UHVDC power transmission system [J ] . Power System Protection and Control , 2016 , 44 ( 12 ): 149 - 154 .
高压直流换流站设计规范:GB/T 51200—2016 [S ] . 2017 .
Code for design of HVDC converter station:GB/T 51200—2016 [S ] . 2017 .
国家电网公司发布 . 防止直流换流站单双极强迫停运二十一项反事故措施 [M ] . 北京 : 中国电力出版社 , 2012 .
绝缘配合第14部分:高压直流系统AC/DC滤波器绝缘配合:GB/T 311. 14—2024 [S ] . 2024 .
Insulation coordination—Part 14:Insulation coordination for AC/DC filters of HVDC system:GB/T 311. 14—2024 [S ] . 2024 .
段昊 , 要静武 , 刘贺龙 , 等 . ±800 kV特高压换流站直流场雷电过电压仿真研究 [J ] . 科学技术与工程 , 2018 , 18 ( 34 ): 183 - 190 .
DUAN Hao , YAO Jingwu , LIU Helong , et al . Simulation study of lightning overvoltage in direct current field of ±800 kV ultra high voltage converter station [J ] . Science Technology and Engineering , 2018 , 18 ( 34 ): 183 - 190 .
0
浏览量
5
下载量
0
CSCD
- 网络PDF下载
- Meta-XML下载
- BibTeX下载
- Endnote下载
- RefMan 下载
- NoteExpress下载
- NoteFirst下载
关联资源
相关文章
相关作者
相关机构
- 技术支持由北京北大方正电子有限公司提供 陕ICP备05005324号-3
陕公网安备 61010402000197 - 本系统建议在Chrome、 IE9+ 以上版本浏览器阅读本站内容，360浏览器请切换至极速模式
- Cookies帮助我们提供服务并提供个性化体验。使用本网站，即表示您同意我们使用Cookies