[1]張冠軍,趙林,周潤東,等.硅橡膠複合絕緣子老化表征評估研究的現狀與進展[J].高壓電器,2016,52(04):1-15.[doi:10.13296/j.1001-1609.hva.2016.04.001]
 ZHANG Guanjun,ZHAO Lin,ZHOU Rundong,et al.Review on Aging Characterization and Evaluation of Silicon Rubber Composite Insulato[J].High Voltage Apparatus,2016,52(04):1-15.[doi:10.13296/j.1001-1609.hva.2016.04.001]
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硅橡膠複合絕緣子老化表征評估研究的現狀與進展(/HTML)
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《高壓電器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第52卷
期數:
2016年04期
頁碼:
1-15
欄目:
交通大學建校120周年專欄
出版日期:
2016-04-01

文章信息/Info

Title:
Review on Aging Characterization and Evaluation of Silicon Rubber Composite Insulato
作者:
張冠軍1趙林1周潤東1申文偉2梁曦東3
1. 西安交通大學電力設備電氣絕緣國家重點實驗室, 西安 710049; 2. 國網山東省電力公司濟南供電公司, 濟南 250012; 3. 清華大學電力系統及發電設備控制和仿真國家重點實驗室,北京 100084
Author(s):
ZHANG Guanjun1 ZHAO Lin1 ZHOU Rundong1 SHEN Wenwei2 LIANG Xidong3
1. State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an 710049, China; 2. Jinan Power Supply Company, State Grid Shandong Electric Power Company, Jinan 250012, China; 3. State Key Laboratory of Control and Simulation of Power System and Generation Equipment, Tsinghua University, Beijing 100084, China
關鍵詞:
複合絕緣子 硅橡膠 老化 表征 評估
Keywords:
composite insulator silicone rubber aging characterization evaluation
DOI:
10.13296/j.1001-1609.hva.2016.04.001
文獻標志碼:
A
摘要:
硅橡膠複合絕緣子具有重量輕、耐汙閃能力強、運輸安裝方便等優點,被廣泛用于電力系統的外絕緣。在汙穢、紫外輻射、放電、溫濕度等現場複雜因素的長期作用下,複合絕緣子硅橡膠絕緣材料逐漸老化,運行可靠性顯著降低,嚴重威脅電力系統的運行安全。如何科學表征和評估複合絕緣子的老化狀況,是目前國內外業界關注的熱點和難點問題。文中結合作者的研究成果,分析了複合絕緣子硅橡膠材料的老化機理,綜述了目前考核複合絕緣子長期性能的模擬嚴酷環境試驗方法以及複合絕緣子老化狀態檢測和評估技術的研究現狀與進展,對各種老化試驗及狀態評估方法的適用性及有效性進行了分析,最後對複合絕緣子老化狀態表征和評估技術的發展趨勢進行了展望,以期能爲電力部門的複合絕緣子運行維護和生産廠家的設計制造提供參考。
Abstract:
Silicone rubber composite insulators have been widely applied as the external insulation of electric power system because of their advantages such as light weight, anti-contamination flashover performance, conve-nient transportation and installation, etc. With the complicated effects of on-site contamination, ultraviolet radia-tion, discharge, temperature, humidity and other factors, the silicone rubber materials are gradually aged, and ag-gravated with operation time prolonging, which causes the significant decrease of operation reliability and threatens the stability and safety of power system seriously. How to characterize and evaluate the aging state of composite in-sulators has been the problem and research focus of both at home and abroad. In this paper, combined with the re-search results of the authors’ teams, the aging mechanism of silicone rubber material is analyzed, and the artificial accelerated aging methods, the detection and evaluation techniques of aging state of composite insulators are sum-marized. The applicability and effectiveness of different methods are analyzed, and the related development trends are forecasted, so as to instruct the operation, maintenance and manufacturing of composite insulators for power enterprise and manufacturer.

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備注/Memo:
收稿日期:2016-03-11; 修回日期:2016-03-21基金項目:國家傑出青年科學基金(51125029);國家自然科學基金創新研究群體(51521065);中央高校基本科研業務費專項資金。Project Supported by the China National Funds for Distinguished Young Scientists(51125029),National Natural Science Foundation of Innovation Research Groups(51521065), Fundamental Research Funds for the Central Universities.張冠軍(1970-),男,工學博士,西安交通大學電氣工程學院教授,博士生導師,國家傑出青年科學基金和全國優秀博士學位論文獲得者,分別于1991、1994和2001年在西安交通大學高電壓專業獲得工學學士、碩士和博士學位。主要從事高電壓絕緣放電與劣化特性、智能化狀態檢修、放電等離子體技術與應用方面的教學研究工作。
更新日期/Last Update: 1900-01-01