[1]梅红伟,陈 洁,高 嵩,等.全尺寸复合绝缘子内部缺陷微波无损检测研究[J].高压电器,2020,56(03):87-93.[doi:10.13296/j.1001-1609.hva.2020.03.013]
 MEI Hongwei,CHEN Jie,GAO Song,et al.Research on Microwave-based Non-destructive Testing for Internal Defect Detection of Full-size Composite Insulator[J].High Voltage Apparatus,2020,56(03):87-93.[doi:10.13296/j.1001-1609.hva.2020.03.013]
点击复制

全尺寸复合绝缘子内部缺陷微波无损检测研究()
分享到:

《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第56卷
期数:
2020年03期
页码:
87-93
栏目:
研究与分析
出版日期:
2020-03-15

文章信息/Info

Title:
Research on Microwave-based Non-destructive Testing for Internal Defect Detection of Full-size Composite Insulator
作者:
梅红伟1 陈 洁1 高 嵩2 王黎明1 关志成1
(1. 清华大学深圳研究生院, 广东 深圳 518055; 2. 国网江苏省电力有限公司电力科学研究院, 南京 211102)
Author(s):
MEI Hongwei1 CHEN Jie1 GAO Song2 WANG Liming1 GUAN Zhicheng1
(1. Graduate School at Shenzhen, Tsinghua University, Guangdong Shenzhen 518055, China; 2. State Grid Jiangsu Electric Power Company Electric Research Institute, Nanjing 211102, China)
关键词:
全尺寸复合绝缘子 内部缺陷 微波 无损检测 自动化检测
Keywords:
full-size composite insulator internal defect microwave non-destructive testing automated testing
DOI:
10.13296/j.1001-1609.hva.2020.03.013
摘要:
为减少由复合绝缘子内部缺陷造成的事故隐患,研究了基于微波理论的全尺寸复合绝缘子内部缺陷无损检测方法,提出了适用于该检测方法的数据处理及判定依据。根据所提出的理论,研制了由微波检测系统与自动化系统组成的全尺寸110 kV复合绝缘子自动化无损检测试验平台,制备了多种带有人造缺陷的全尺寸110 kV复合绝缘子样品。通过使用试验平台对人造样品的检测,得出了该方法对于气隙、碳化、金属缺陷的检测特征及精度。同时试验结果验证了所提出的理论的可行性与所研制的设备的可靠性。
Abstract:
To reduce the risk of accidents caused by the internal defects of composite insulators, we proposed a microwave non-destructive testing theory for the internal defects of the full-size 110 kV composite insulators. And proposed a data processing method which is applicable to this theory. According to the proposed theory, we have developed an automated non-destructive testing platform for full-size 110 kV composite insulators, which is consisting of microwave detection system and automation system. And prepared a full range of 110 kV composite insulator samples with artificial defects for the testing detection. By the testing of the artificial samples, the detection characteristics and accuracy of this method for air gap, carbonization, and metal defects have been obtained. At the same time, the feasibility of the proposed theory and the reliability of the platform have been verified by the test results.

参考文献/References:

[1] 关志成,彭功茂,王黎明,等. 复合绝缘子的应用及关键技术研究[J]. 高电压技术,2011,37(3):513-519. GUAN Zhicheng,PENG Gongmao,WANG Liming,et al. Application and key technical study of composite insulators[J]. High Voltage Engineering,2011,37(3): 513-519.
[2] 王黎明,张中浩,成 立,等. 复合绝缘子护套受潮对端部异常温升的影响[J]. 电网技术,2016,40(2):608-613. WANG Liming,ZHANG Zhonghao,CHENG Li,et al. Effoct of damp sheath on abnormal temperature rise at end of composite insulator[J]. Power System Technology,2016,40(2):608-613.
[3] 梁曦东,高岩峰,王家福,等. 中国硅橡胶复合绝缘子快速发展历程[J]. 高电压技术,2016,42(9):2888-2896. LIANG Xidong,GAO Yanfeng,WANG Jiafu,et al. Rapid development of silicone rubber composite insulator in China[J]. High Voltage Engineering,2016,42(9):2888-2896.
[4] 成 立,梅红伟,王黎明,等. 复合绝缘子用硅橡胶护套长时间老化特性及其影响因素[J]. 电网技术,2016,40(6):1896-1902. CHENG Li,MEI Hongwei,WANG Liming,et al. Study on long-term aging characteristics and impact factors for silicone rubber sheath of composite insulators[J]. Power System Technology,2016,40(6):1896-1902.
[5] 陈 奇. 高压复合绝缘子应用及老化状态研究综述[J]. 绝缘材料,2016(4):7-13. CHEN Qi. Review in application of high voltage composite insulator and its ageing state[J]. Insulating Materials,2016(4):7-13.
[6] 刘泽洪. 复合绝缘子使用现状及其在特高压输电线路中的应用前景[J]. 电子制作,2016,30(24):1-7. LIU Zehong. Present status of composite insulators and their application prospects in UHV transmission lines[J]. Practical Electronics,2016,30(24):1-7.
[7] 郑广君,戴罕奇,张春雷,等. 染污复合绝缘子受潮过程中特征量Kh10理论分析[J]. 电网技术,2017,41(8):2731-2736. ZHENG Guangjun,DAI Hanqi,ZHANG Chunlei,et al. Investigation on theoretical analysis of characteristic parameter Kh10 in wetting process of polluted composite insulators[J]. Power System Technology,2017,41(8):2731-2736.
[8] 周仿荣,杨 庆,丁 薇,等. 110 kV复合绝缘子鸟害闪络试验及防鸟罩的结构优化[J]. 高压电器,2017(10):89-93. ZHOU Fangrong,YANG Qing,DING Wei,et al. Experimental study on flashover faults 110 kV composite insulator and optimization of the structure of the bird-preventing helmet[J]. High Voltage Apparatus,2017(10):89-93.
[9] 邵颖彪,卢 明,马德英,等. 河南电网一起500 kV复合绝缘子断裂故障分析[J]. 电瓷避雷器,2016(1):34-39. SHAO Yingbiao,LU Ming,MA Deying,et al. Analysis of a fracture accident of 500 kV composite insulators occurred in henan grid[J]. Insulators and Surge Arresters,2016(1):34-39.
[10] 黄学增,刘发成,刘增文,等. 220 kV复合绝缘子发热故障分析[J]. 农村电气化,2016(8):31-32. HUANG Xuezeng,LIU Facheng,LIU Zengwen,et al. Analysis of heat failure of 220 kV composite insulators[J]. Rural Electrification,2016(8):31-32.
[11] 徐天勇,雷成华,董晓虎,等. 复合绝缘子内部缺陷的超声相控阵检测的仿真研究[J]. 电工电气,2017(7):25-28. XU Tianyong,LEI Chenghua,DONG Xiaohu,et al. Simulation study on ultrasonic phased array detection for internal defect of composite insulators[J]. Electrotechnics Electric,2017(7):25-28.
[12] 彭向阳,林宏升,黄 振,等. 应用显微红外法的硅橡胶复合绝缘子伞裙老化深度研究[J]. 电网技术,2017,41(4):1350-1356. PENG Xiangyang,LIN Hongsheng,HUANG Zhen,et al. An infrared microspectroscopy method for determining degradation depth of silicone rubber composite insulator shed[J]. Power System Technology,2017,41(4):1350-1356.
[13] 王胜辉,律方成,刘云鹏. 复合绝缘子电晕放电紫外图像参数的变化特性及放电量估计[J]. 中国电机工程学报,2013(34):233-240. WANG Shenghui,LYU Fangcheng,LIU Yunpeng. Variation characteristic of composite insulator corona discharge ultraviolet image parameter and estimation of discharge magnitude[J]. Proceedings of the CSEE,2013(34):233-240.
[14] 谢望君. 基于图像处理的复合绝缘子憎水性带电检测系统研究[D]. 长沙:湖南大学,2016. XIE Wangjun. Research on composite insulator’s hydrophobicity on-line detection system based on image processing[D]. Changsha:Hunan University,2016.
[15] 侯 哲. 复合材料内部缺陷的微波检测技术研究[D]. 太原:太原理工大学,2014. HOU Zhe. Research on microwave detection technology of composite materia with internal defect[D]. Taiyuan:Taiyuan University of Technology,2014.
[16] 陆荣林,费云鹏,白宝泉. 微波检测原理及其在复合材料中的应用[J]. 玻璃钢/复合材料,2001,1(2):40-41. LU Ronglin,FEI Yunpeng, BAI Baoquan. Microwave detection principle and application in composites[J]. Fiber Reinforced Plastics/composite,2001(2): 40-41.
[17] HINKEN J H,BEILKEN D. Microwave defect occupy with extended eddy current system[J]. Journal of Nondestructive Testing,2005,10(10): 1-1.
[18] 王黎明,李 昂,成 立,等. 基于微波反射法的复合绝缘子无损检测方法[J]. 高电压技术,2015,41(2):584-591. WANG Liming,LI Ang,CHENG Li,et al. Microwave-based non-destructive testing method on composite insulators[J]. High Voltage Engineering,2015,41(2):584-591.
[19] 王黎明,李 昂,成 立. 复合绝缘子微波无损检测方法的关键因素研究[J]. 高电压技术,2017,43(1):203-209. WANG Liming,LI Ang,CHENG Li. Key factors of microwave non-destructive testing on composite insulators[J]. High Voltage Engineering,2017,43(1):203-209.
[20] 毛钧杰. 微波技术与天线[M]. 北京:科学出版社,2006:43-52. MAO Junjie. Microwave antenna technology[M]. Beijing: Science Press,2006: 43-52.

备注/Memo

备注/Memo:
收稿日期:2019-11-20; 修回日期:2020-01-23 基金项目:国家重点研发计划资助项目(2020YFB0900802)。 Project Supported by National Key Research and Development Program of China(2020YFB0900802).梅红伟(1979—),男,工学博士,讲师,硕士生导师,主要从事高电压与绝缘技术、输变电设备状态评估、流注放电理论等方面的研究工作。
更新日期/Last Update: 2020-03-15