高压光自洁防污闪绝缘子在特殊污秽环境中的应用  

Research and Application of High Voltage Optical Self-cleaning Antipollution Flashover of Insulators in Acid Fog and Sulfides, Phosphides, Metal Dust Special Pollution Environment

作　　者：彭占荣 杨刚 黄恒 史衍绪[2] 鲍让 王燕详 沈国富[2] 

机构地区：[1]昆明理工大电力工程技术有限公司,昆明650000 [2]云南电网有限责任公司昆明供电局,昆明650000

出　　处：《云南电力技术》2016年第3期49-51,共3页Yunnan Electric Power

摘　　要：介绍以二氧化钛溶胶为基础制备新的光催化剂,通过烧结的方式于普通绝缘子表面覆上光催化剂薄膜,制备光自洁防污闪绝缘子。结合酸雨(雾)及硫化物、磷化物、金属性粉尘等特殊污秽环境的特殊性,通过该光自洁防污闪绝缘子的使用以达到降低绝缘子污染程度以及污染速度,延长绝缘子使用寿命,间接提高了绝缘子防污闪性能。Based on titanium dioxide sol, a new photocatalyst was prepared by modification. By means of the sintering method, the film of the surface coating on the surface of the insulator is used to manufact the anti pollution flashover insulator. Combining the particularity of acid fog and sulfides, phosphides, metal dust special pollution environment through the optical self-cleaning and anti fouling flashover insulator in order to reduce the pollution level of insulator and speed of pollution and prolong the service life of the insulator, and improve the anti pollution flashover performance of insulators indirectly.

关 键 词：光自洁 防污闪 TIO2光催化剂 特殊污秽 绝缘子 

分 类 号：TM216[一般工业技术—材料科学与工程]