Fuzzy Comprehensive Evaluation of Aging State of Silicone Rubber Sheds of Composite Insulators

doi:10.11930/j.issn.1004-9649.202010080

Abstract

Abstract: Aiming at the aging problem of silicone rubber composite insulators with long-term outdoor operation, a composite insulator condition assessment method is proposed based on fuzzy comprehensive evaluation. From the perspective of silicone rubber shed materials of composite insulators, four first-level indicators, including mechanical performance index, hydrophobic index and electrical performance index, as well as 12 second-level indexes are established. The membership of each index is obtained by constructing the membership function of the evaluation indexes, and the weight of each index is given with the combined weight method of improved analytic hierarchy process (AHP) and entropy weight method. At last, the linear weighting methods is used to calculate the grade status of composite insulators. Case study shows that the proposed model can accurately and efficiently discriminate the state of composite insulators, which can provide a basis for the condition maintenance of composite insulators.

Key words: silicone rubber composite insulator, fuzzy comprehensive evaluation, membership function, improved AHP, entropy weight method

WANG Sihua, CHEN Long, WANG Junjun, ZHAO Lei. Fuzzy Comprehensive Evaluation of Aging State of Silicone Rubber Sheds of Composite Insulators[J]. Electric Power, 2021, 54(5): 156-165.

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.electricpower.com.cn/EN/10.11930/j.issn.1004-9649.202010080

https://www.electricpower.com.cn/EN/Y2021/V54/I5/156

References

胡长猛, 谢从珍, 袁超, 等. 雾霾对输变电设备外绝缘特性影响机理综述[J]. 电力系统保护与控制, 2015, 43(16): 147-154
HU Changmeng, XIE Congzhen, YUAN Chao, et al. A review on influence mechanism of haze on external insulation characteristics of transmission and transformation equipment[J]. Power System Protection and Control, 2015, 43(16): 147-154
[2] 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
[3] 屠幼萍, 陈聪慧, 佟宇梁, 等. 现场运行复合绝缘子伞裙材料的老化判断方法[J]. 高电压技术, 2012, 38(10): 2522-2527
TU Youping, CHEN Conghui, TONG Yuliang, et al. Aging characteristics of shed materials of silicone rubber composite insulators in service[J]. High Voltage Engineering, 2012, 38(10): 2522-2527
[4] 陈晓春, 李洛琦, 吴照国, 等. 挂网运行复合绝缘子伞裙性能研究[J]. 广东电力, 2016, 29(6): 104-108
CHEN Xiaochun, LI Luoqi, WU Zhaoguo, et al. Research on shed properties of network operating composite insulators[J]. Guangdong Electric Power, 2016, 29(6): 104-108
[5] 焦尚彬, 刘丁. 基于最小二乘支持向量机的高压绝缘子污秽程度评定[J]. 电力系统自动化, 2006, 30(6): 61-65
JIAO Shangbin, LIU Ding. Assessment of surface contamination of high voltage insulator based on least squares support vector machine[J]. Automation of Electric Power Systems, 2006, 30(6): 61-65
[6] 范莉, 夏非, 苏浩益, 等. 基于云理论的高压绝缘子污秽状态风险评估[J]. 电力系统保护与控制, 2012, 40(15): 57-62
FAN Li, XIA Fei, SU Haoyi, et al. Risk assessment of high voltage insulator contamination condition by cloud theory[J]. Power System Protection and Control, 2012, 40(15): 57-62
[7] 宿志一, 陈刚, 李庆峰, 等. 硅橡胶复合绝缘子伞裙护套的老化及其判据研究[J]. 电网技术, 2006, 30(12): 53-57
SU Zhiyi, CHEN Gang, LI Qingfeng, et al. Study on aging and criterion of sheds and housing of silicon rubber composite insulator[J]. Power System Technology, 2006, 30(12): 53-57
[8] 夏云峰, 宋新明, 何建宗, 等. 复合绝缘子用硅橡胶老化状态评估方法[J]. 电工技术学报, 2019, 34(增刊1): 440-448
XIA Yunfeng, SONG Xinming, HE Jianzong, et al. The ingredient design and aging performance evaluation for silicone rubber of composite insulators[J]. Transactions of China Electrotechnical Society, 2019, 34(S1): 440-448
[9] 惠华, 王森, 杨博, 等. 复合绝缘子运行状态和老化性能评估方法研究[J]. 陕西电力, 2012, 40(1): 64-66, 81
XI Hua, WANG Sen, YANG Bo, et al. Research on operational status and evaluation method for aging characteristics of composite insulators[J]. Shaanxi Electric Power, 2012, 40(1): 64-66, 81
[10] 王勋, 张明瀚, 程宏波, 等. 考虑指标数据时空特性的复合绝缘子状态评估[J]. 电瓷避雷器, 2018(2): 164-171
WANG Xun, ZHANG Minghan, CHENG Hongbo, et al. Condition assessment of composite insulators considering spatio-temporal characteristics of index data[J]. Insulators and Surge Arresters, 2018(2): 164-171
[11] 唐佳, 刘启胜, 刘静雯, 等. 基于模糊综合评价的复合绝缘子老化状态评估[J]. 武汉大学学报(工学版), 2019, 52(5): 451-456
TANG Jia, LIU Qisheng, LIU Jingwen, et al. Evaluation of composite insulators based on fuzzy comprehensive evaluation[J]. Engineering Journal of Wuhan University, 2019, 52(5): 451-456
[12] 熊兰, 刘钰, 林荫宇, 等. 模糊变权法在绝缘子状态综合评判中的应用[J]. 电力系统及其自动化学报, 2010, 22(1): 96-100
XIONG Lan, LIU Yu, LIN Yinyu, et al. Application of fuzzy synthetic method on insulator condition assessment[J]. Proceedings of the CSU-EPSA, 2010, 22(1): 96-100
[13] 周琳琳. 模糊综合评判中属性权重确定方法及应用的研究[D]. 沈阳: 东北大学, 2014.
ZHOU Linlin. Research of methods and their application of determining the weights of attributes in fuzzy comprehensive evaluation[D]. Shenyang: Northeastern University, 2014.
[14] 宋新明,夏云峰,黎一杉,等. 复合绝缘子硅橡胶成分分析方法[J]. 电力科学与技术学报, 2020, 35(5): 150-158
SONG Xinming, XIA Yunfeng, LI Yishan, et al. Study on component analysis schemes for silicone rubber of composite insulator[J]. Journal of Electric Power Science and Technology, 2020, 35(5): 150-158
[15] 张猛,刘成柱,孙国华,等. 复合绝缘子倾斜支撑干式空心电抗器地震模拟震动台试验[J]. 南方电网技术, 2020, 14(4): 69-75
ZHANG Meng, LIU Chengzhu, SUN Guohua, et al. Seismic simulation shaking table test on dry-type air-core reactor inclined supported by composite insulators[J]. Southern Power System Technology, 2020, 14(4): 69-75
[16] 董军,李博,翟洪达,等. 基于多旋翼无人机的复合绝缘子憎水性带电检测装置研究[J]. 电力科学与技术学报, 2020, 35(6): 171-179
DONG Jun, LI Bo, ZHAI Hongda, et al. Research on hydrophobic testing device of composite insulator based on the multi-rotor UAV[J]. Journal of Electric Power Science and Technology, 2020, 35(6): 171-179
[17] 唐力,刘磊,王国利,等. 500 kV同塔双回输电线路复合横担塔的防雷性能[J]. 南方电网技术, 2019, 13(9): 25-30
TANG Li, LIU Lei, WANG Guoli, et al. Lightning protection performance of 500 kV double-circuit transmission lines on the same tower with composite cross-arm[J]. Southern Power System Technology, 2019, 13(9): 25-30
[18] 周宇明. 现场运行复合绝缘子老化深度研究[D]. 武汉: 武汉大学, 2018.
ZHOU Yuming. Studies on the degradation depth of silicon composite insulators in service[D]. Wuhan: Wuhan University, 2018.
[19] 姚莉娜, 吴颖晖, 王少华, 等. 挂网运行复合绝缘子的电气及力学性能研究[J]. 绝缘材料, 2015, 48(8): 23-27
YAO Lina, WU Yinghui, WANG Shaohua, et al. Electrical and mechanical properties of on-line composite insulators[J]. Insulating Materials, 2015, 48(8): 23-27
[20] 贾志东, 杨朝翔, 王希林, 等. 基于憎水迁移性测试的复合绝缘子老化特性[J]. 高电压技术, 2015, 41(6): 1907-1914
JIA Zhidong, YANG Zhaoxiang, WANG Xilin, et al. Aging characteristics of composite insulators based on hydrophobicity transfer test[J]. High Voltage Engineering, 2015, 41(6): 1907-1914
[21] ALI M, HACKAM R. Effects of saline water and temperature on surface properties of HTV silicone rubber[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 2008, 15(5): 1368-1378.
[22] 刘俊. 典型气候条件下复合绝缘子的老化特性研究[D]. 北京: 华北电力大学, 2018.
LIU Jun. Research on aging characteristics of composite insulators under typical climatic conditions[D]. Beijing: North China Electric Power University, 2018.
[23] 石少伟, 王可, 陈力, 等. 基于模糊综合评价和贝叶斯判别的电力变压器状态判别和预警[J]. 电力自动化设备, 2016, 36(9): 60-66
SHI Shaowei, WANG Ke, CHEN Li, et al. Power transformer status evaluation and warning based on fuzzy comprehensive evaluation and Bayes discrimination[J]. Electric Power Automation Equipment, 2016, 36(9): 60-66
[24] 王丽玲. 城镇污水处理厂清洁生产评价指标体系及等级综合评价方法研究[D]. 大连: 大连理工大学, 2015.
WANG Liling. Research on the cleaner production evaluation index system and grade comprehensive evaluation methodologies of wastewater treatment plants in cities and towns[D]. Dalian: Dalian University of Technology, 2015.
[25] 李娟, 廖峥, 张陵, 等. 新疆强风沙尘环境下750 kV 线路运维技术[J]. 电力系统保护与控制, 2017, 45(2): 123-130
LI Juan, LIAO Zheng, ZHANG Ling, et al. Operation and maintenance techniques for 750 kV transmission lines under severe wind and sand-dust weather in Xinjiang[J]. Power System Protection and Control, 2017, 45(2): 123-130
[26] 唐波, 覃乔, 黄力. 基于色彩模型和纹理特征的输电线路绝缘子串航拍图像识别[J]. 电力科学与技术学报, 2020, 35(4): 13-19
TANG Bo, QIN Qiao, HUANG Li. Transmission line aerial image recognition of insulator strings based on color model and texture features[J]. Journal of Electric Power Science and Technology, 2020, 35(4): 13-19
[27] 朱轲, 邱雪梅, 宁鑫, 等. 220 kV复合横担输电杆塔电场分布及均压优化分析[J]. 220 kV复合横担输电杆塔电场分布及均压优化分析, 2019, 34(34): 217-222
ZHU ke, QIU Xuemei, NING Xing, et al. Electric field distribution and voltage-sharing optimized analysis of 220 kV transmission tower with composite cross-arm[J]. Journal of Electric Power Science and Technology, 2019, 34(34): 217-222

[1]	Meiling LUO, Zixiao LI, Tao ZHENG, Xiaojun YU, Jianyun WU, Haibin XIE. Single Terminal Transient Protection Scheme Based on Fuzzy Multi-criteria Fusion [J]. Electric Power, 2024, 57(3): 60-72.
[2]	JIA Kaihua, YU Yunxia, FAN Xiubo, LI Maoxuan, WANG Dong, TANG Cuicui, JI Zhang. Multi-criteria Comprehensive Evaluation of Multi-energy Complementary System Based on AHP-EWM and TOPSIS Method [J]. Electric Power, 2023, 56(7): 228-238.
[3]	JIA Wei, LEI Caijia, FANG Binghua, LIU Yong. A Comprehensive Evaluation and Prediction Method for Load Density Based on Big Data under Power Supply Partition Scenarios [J]. Electric Power, 2023, 56(6): 71-81.
[4]	ZHAO Yuanshang, LIN Weifang. Research on Typical Scenarios Based on Fusion Density Peak Value and Entropy Weight Method of Pearson’s Correlation Coefficient [J]. Electric Power, 2023, 56(5): 193-202.
[5]	AI Xin, HU Huanyu, REN Dapeng, PENG Dong, LIU Huichuan, XUE Yawei, ZHANG Tianqi. Improved Fuzzy Evaluation Model and Assessment of Power Grid Development Diagnosis [J]. Electric Power, 2022, 55(5): 66-75,165.
[6]	ZHAO Hongshan, LI Jingxuan. Energy Efficiency Evaluation Model of Park Customers Based on PSR and Improved Grey TOPSIS [J]. Electric Power, 2022, 55(3): 203-212.
[7]	FANG Tong, JIANG Dongfang, YANG Yang, YUAN Tiejiang. Research on Business Operation Mode of Hydrogen Integrated Energy System Based on NSGA-II and Entropy Weight Method [J]. Electric Power, 2022, 55(1): 110-118.
[8]	XIONG Xiaoping, HAO Shaolei, SUN Di, LIN Guangyang, LI Hang. Site Selection Optimization Strategy for Independent Secondary Device Integrated Center Based on Improved Artificial Bee Colony Algorithm [J]. Electric Power, 2021, 54(9): 1-8.
[9]	XIE Jingdong, LU Chixin, LU Siwei, SUN Bo, HUANG Xiying, SUN Xin. Electricity Market Risk Evaluation Based on Order Relation-Entropy Weight Method [J]. Electric Power, 2021, 54(6): 71-78.
[10]	XU Zunyi, LIU Wenhui, ZHANG Xuran, ZHANG Haiyan. Research on Data-Driven Optimal Operation of Slurry Circulation Pump [J]. Electric Power, 2021, 54(3): 197-204.
[11]	GU Kaikai, CHEN Kai, GU Ran, PENG Zhonghan, WU Qirui, SONG You. An Algorithm for Analyzing Typical Transmission Line Icing and Wind Disasters Based on Integration of Fuzzy Comprehensive Evaluation and Support Vector Machine [J]. Electric Power, 2020, 53(6): 56-63.
[12]	WU Hao, ZHU Ziwei. Key Lines Identification in Power Grid Based on Comprehensive Index Calculated by the Entropy Weight-Analytical Hierarchy Process [J]. Electric Power, 2020, 53(5): 39-47,55.
[13]	HAN Jun, XIE Zhenjian, GENG Lu, QIN Hua, CHEN Xi, WANG Na. Research on Comprehensive Evaluation Method of High Reliability Wiring Mode for Medium Voltage Distribution Network [J]. Electric Power, 2020, 53(3): 91-100.
[14]	ZHUO Fang, YANG Zebin, YI Hao, YANG Guangyu, WANG Meng, YIN Xiaoqing, ZHU Chengzhi. Optimal Allocation Strategy for Power Quality Control Devices Based on Harmonic and Three-Phase Unbalance Comprehensive Evaluation Indices for Distribution Network [J]. Electric Power, 2020, 53(11): 40-49.
[15]	TANG Bo, LI Yaowei, YE Li, HUANG Li, YUAN Fating, CHEN Hao, FENG Peng. Remote Sensing Discrimination Algorithm for Transmission Line Forest Fire Based on Fuzzy Comprehensive Evaluation Method [J]. Electric Power, 2019, 52(11): 60-67.