将TiO2光催化剂固化在高压绝缘子表面形成无机防污闪薄膜,用XRD、UV-Vis、FT-IR和SEM表征和测试了薄膜的结构和光催化活性,比较了高压绝缘子涂覆光催化薄膜前后电气性能的变化和实挂的积污情况.结果表明,镀膜后的绝缘子电气性能变化不大,挂网6个月后样品表面的灰密值为镀膜前的1/35.在满足电气性能的前提下,镀膜后的绝缘子具有良好的光自洁能力和防污闪性能.
参考文献
| [1] | SU Zhiyi,To Intensify Basic External Insulation Level of Power System-Fundamental Way for Prevention of Largescale Pollution Flashover,Electric Power,36(12),57(2003)(宿志一,防止大面积污闪的根本出路是提高电网的基本外绝缘水平,中国电力,36(12),57(2003)) |
| [2] | S.M.Gubanski,Modern Outdoor Insulation-Concerns and Challenges,IEEE Tran.DEI,21(6),5(2005) |
| [3] | GUAN Zhicheng,WANG Shaowu,LIANG Xidong,WANG Liming,FAN Ju,Application and Prospect of Polymeric Outdoor Insulation in China,High Voltage Engineering,26(6),37(2000)(关志成,王绍武,梁曦东,王黎明,范炬,我国电力系统绝缘子污闪事故及其对策,高电压技术,26(6),37(2000)) |
| [4] | S.Matsui,Y.Suzuki,N.Nakashima,F.Kasaki,O.Fujii,E.Matsuda,State of the Art of Semiconducting Glazed Insulators for Transmission Lines in Heavily Contaminated Area,5th Int.Conf.on Properties and Applications of Dielectric Materials (Seoul,Korea,1997) p.726 |
| [5] | CUI Jiangliu,SU Zhiyi,YI Hui,The Application and Its Prospect of Silicon Rubber Composite Insulators in China,Electric Power,32(1),38(1999)(崔江流,宿志一,易辉,我国硅橡胶合成绝缘子的应用与展望,中国电力,32(1),38(1999)) |
| [6] | L.Wang,Y.S.Liu,L.Z.Liu,Investigation Results on Semiconducting Glaze and Polymer Insulators Removed from a Heavy Contamination Condition in China,IEEE.,3,2192(2002) |
| [7] | WU Guangya,QIAN Zhiyin,XIAO Yong,CAI Wei,ZHANG Rui,XU Tao,LU Yanlong,Present Situation and Development Tendency of Anti-pollution Flashover,Electrical Equipment,6(3),5(2005)(吴光亚,钱之银,肖勇,蔡炜,张锐,徐涛,卢燕龙,防污闪技术的现状与发展趋势,电力设备,6(3),5(2005)) |
| [8] | Rajesh J.Tayade,Ramchandra G.Kulkarni,Raksh.V.Jasra,Photocatalytic Degradation of Aqueous Nitrobenzene by Nanocrystalline TiO2,Ind.Eng.Chem.Res.,45(3),922(2006) |
| [9] | M.C.Bount,D.H.Kim,J.L.Falconer,Transparent ThinFilm TiO2 Photocatalysts with High Activity,Environ.Sci.Technol.,35,2988(2001) |
| [10] | T.N.Obee,S.Satyapal,Photocatalytic Decomposition of DMMP on Titania,J.Photochem.Photobiol.A.,118,45(1998) |
| [11] | B.O.Regan,M.Gr(a)tzel,A Low cost,High-efficiency Solar Cell Based on Dye-sensitized Colloidal TiO2 Films,Nature,353,737(1991) |
| [12] | M.J.Gr(a)tzel,Dye-sensitized Solar Cells,J.Photochem.Photobio.C,4(2),145(2003) |
| [13] | Y.Kikuchi,K.Sunada,T.Iyoda,K.Hashimoto,A.Fujishima,Photocatalytic Bactericidal Effect of TiO2 Thin Films:Dynamic View of the Active Oxygen Species Responsible for the Effect,J.Photochem.Photobiol.A,106,51(1997) |
| [14] | LIU Ping,LING Lan,LING Huaxiang,FU Xianzhi,Proparation of the Photocatalytic Antifogging Membrane and Its Hydrophilic Property,Chemical Journal of Chinese Universities,21(3),462(2000)(刘平,林岚,林华香,付贤智,光催化抗雾材料的制备及其亲水性研究,高等学校化学学报,21(3),462(2000)) |
| [15] | LIU Ping,WANG Xinchen,FU Xianzhi,Processing and Properties of Photocatalytic Self-cleaning Ceramic,J.Inorganic Mater.,15(1),89(2000)(刘平,王心晨,付贤智,光催化自清洁陶瓷的制备及其特性,无机材料学报,15(1),88(2000)) |
| [16] | JIANG Xiuchen,XU Lin,HAN Zhendong,Novel Method for Measuring Voltage Distribution of HVDC Insulator String and Its Distribution Characteristics,J.Shanghai Jiaotong University,32(12),1490(1999)(江秀臣,徐霖,韩振东,直流绝缘子串电压分布测量方法及其分布特性,上海交通大学学报,33(12),1490(1999)) |
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