{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T22:47:55Z","timestamp":1776811675662,"version":"3.51.2"},"reference-count":15,"publisher":"European Society of Computational Methods in Sciences and Engineering","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JCM"],"published-print":{"date-parts":[[2023,5,30]]},"abstract":"<jats:p>Operation accidents caused by deteriorated insulators occur from time to time, which poses a direct threat to the safe and stable operation of transmission lines. Much research has been done at home and abroad on the degradation mechanism of deteriorated insulators, the electric field distribution characteristics of insulator strings and the influence of deteriorated insulators on the space electric field, but there is little research on the influence of three-phase electrification on the space electric field of insulator strings. Therefore, this paper studies the simulation and detection of electric field distribution of deteriorated insulators in three-phase transmission lines. First, the difference between three-phase electrification and single-phase electrification on the space electric field of insulator strings is simulated and analyzed, and the influence of deteriorated insulators on the space electric field distribution of insulator strings under three-phase electrification is studied. Second, based on simulation results, a detection method for deteriorated insulators in three-phase overhead trans-mission lines is proposed, and a non-contact space electric field measurement device based on Unmanned Aerial Vehicle (UAV) is developed. Finally, a Unmanned Aerial Vehicle inspection system is used to test the transmission lines in combination with an electric power department, and the simulation results and the effectiveness of the proposed detection method are verified. Results show the electric field distribution of insulator strings is obviously different between three-phase electrification and single-phase electrification, and when the detection distance is 300\u00a0mm, the proposed detection method and device can effectively identify deteriorated insulators in three-phase transmission lines.<\/jats:p>","DOI":"10.3233\/jcm-226658","type":"journal-article","created":{"date-parts":[[2023,1,17]],"date-time":"2023-01-17T11:44:18Z","timestamp":1673955858000},"page":"1451-1466","source":"Crossref","is-referenced-by-count":0,"title":["Research on simulation and detection of space electric field distribution of deteriorated insulators in three-phase over-head transmission lines"],"prefix":"10.66113","volume":"23","author":[{"given":"Jun","family":"Jia","sequence":"first","affiliation":[{"name":"State Grid Jiangsu Electric Power Co., Ltd. Taizhou Power Supply Company, Taizhou, Jiangsu, China"}]},{"given":"Maofei","family":"Wang","sequence":"additional","affiliation":[{"name":"State Grid Jiangsu Electric Power Co., Ltd. Taizhou Power Supply Company, Taizhou, Jiangsu, China"}]},{"given":"Yongdong","family":"Dai","sequence":"additional","affiliation":[{"name":"State Grid Jiangsu Electric Power Co., Ltd. Taizhou Power Supply Company, Taizhou, Jiangsu, China"}]},{"given":"Haoling","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Grid Jiangsu Electric Power Co., Ltd. Taizhou Power Supply Company, Taizhou, Jiangsu, China"}]},{"given":"Song","family":"Gao","sequence":"additional","affiliation":[{"name":"Electric Power Research Institute, State Grid Jiangsu Electrical Power Company, Nanjing, Jiangsu, China"}]},{"given":"Shenyu","family":"Wang","sequence":"additional","affiliation":[{"name":"State Grid Jiangsu Electric Power Co., Ltd. Taizhou Power Supply Company, Taizhou, Jiangsu, China"}]}],"member":"55691","reference":[{"issue":"22","key":"10.3233\/JCM-226658_ref2","first-page":"65","article-title":"Analysis and measures of porcelain insulator string failure","author":"Kuang","year":"2016","journal-title":"New Technology and New Products of China."},{"issue":"04","key":"10.3233\/JCM-226658_ref3","first-page":"1259","article-title":"Analysis and experimental study on aging form of suspension porcelain insulator of transmission line","volume":"42","author":"Qiu","year":"2016","journal-title":"High Voltage Engineering."},{"issue":"06","key":"10.3233\/JCM-226658_ref4","first-page":"187","article-title":"Analysis of a Fracture Fault of Porcelain Insulator Tension String in 220 kV Line","author":"Zhang","year":"2020","journal-title":"Insulators and Surge Arresters."},{"issue":"1","key":"10.3233\/JCM-226658_ref5","first-page":"129","article-title":"Analysis of a Burst Fault of 330 kV Suspension Insulator","author":"Zhang","year":"2017","journal-title":"Electrical Engineering."},{"issue":"1","key":"10.3233\/JCM-226658_ref6","first-page":"94","article-title":"Cause analysis and preventive measures of bursting accident of disc suspension porcelain insulator","volume":"37","author":"Zhao","year":"2019","journal-title":"Inner Mongolia Electric Power."},{"key":"10.3233\/JCM-226658_ref7","unstructured":"Jiang X, Xia Q, Hu Q, Shu L, Sun C. Influence of deteriorated insulator on electric field distribution characteristics of suspension string. Proceedings of the CSEE. 2010; 30(16): 118-124."},{"issue":"2","key":"10.3233\/JCM-226658_ref8","doi-asserted-by":"crossref","first-page":"823","DOI":"10.1109\/TPWRD.2007.911127","article-title":"Electric fields on AC composite transmission line insulators","volume":"23","author":"Phillips","year":"2008","journal-title":"IEEE Transactions on Power Delivery."},{"issue":"03","key":"10.3233\/JCM-226658_ref9","first-page":"29","article-title":"Influence of Low and Medium Zero Value Insulators on Potential and Electric Field Distribution of Long String Insulators in 500 kV Transmission Line","author":"Chen","year":"2015","journal-title":"Insulators and Surge Arresters."},{"key":"10.3233\/JCM-226658_ref10","doi-asserted-by":"publisher","DOI":"10.1109\/PCT.2007.4538418"},{"issue":"4","key":"10.3233\/JCM-226658_ref11","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1049\/hve.2016.0096","article-title":"Numerical investigation of electric field distortion induced by internal defects in composite insulators","volume":"2","author":"Kone","year":"2017","journal-title":"High Voltage."},{"issue":"14","key":"10.3233\/JCM-226658_ref12","first-page":"93","article-title":"Study on Space Electric Field of 110 kV Deteriorated Porcelain Suspension Insulator","volume":"57","author":"Wang","year":"2020","journal-title":"Electrical Measurement & Instrumentation."},{"issue":"03","key":"10.3233\/JCM-226658_ref13","first-page":"130","article-title":"A non-contact zero value insulator detection method and device","volume":"34","author":"Xu","year":"2021","journal-title":"Guangdong Electric Power."},{"issue":"10","key":"10.3233\/JCM-226658_ref16","first-page":"49","article-title":"Research on simulation and detection of electric field distribution of deteriorated insulator in transmission line","volume":"54","author":"Wang","year":"2018","journal-title":"High Voltage Apparatus."},{"issue":"2","key":"10.3233\/JCM-226658_ref17","first-page":"106678","article-title":"Reducing the failures with adding glass insulators to composite insulators of 400 kV transmission line at high altitude","volume":"141","author":"Bora","year":"2022","journal-title":"Engineering Failure Analysis"},{"issue":"21","key":"10.3233\/JCM-226658_ref19","first-page":"8616","article-title":"Live Detection Technology of Deteriorated Insulator Based on UAV Inspection Platform","volume":"20","author":"Zhang","year":"2020","journal-title":"Science Technology and Engineering."}],"container-title":["Journal of Computational Methods in Sciences and Engineering"],"original-title":[],"link":[{"URL":"https:\/\/content.iospress.com\/download?id=10.3233\/JCM-226658","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T22:06:53Z","timestamp":1776809213000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/full\/10.3233\/JCM-226658"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,5,30]]},"references-count":15,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.3233\/jcm-226658","relation":{},"ISSN":["1472-7978","1875-8983"],"issn-type":[{"value":"1472-7978","type":"print"},{"value":"1875-8983","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,5,30]]}}}