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电网技术  2010 

高海拔区线路运行复合绝缘子的电气性能评估

, PP. 201-205

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Abstract:

对云南高海拔地区运行多年的复合绝缘子进行了试验,试验内容包括外观检查、憎水性测试、污秽度测量、自然污秽试验、人工污秽试验及工频湿闪试验等。根据试验结果,分析了复合绝缘子在高海拔地区长期运行后的电气性能变化情况。最后对复合绝缘子在云南地区的使用、维护及更换等方面给出了建议。

References

[1]  关志成,王绍武,梁曦东,等.我国电力系统绝缘子污闪事故及其对策[J].高电压技术,2000,26(6):37-39.
[2]  Guan Zhicheng,Wang Shaowu,Liang Xidong,et al.Application and prospect of polymeric outdoor insulator in China[J].High Voltage Engineering,2000,26(6):37-39(in Chinese).
[3]  谢从珍,杜仲文.严重污秽条件下复合绝缘子运行特性分析[J].高电压技术,2004,30(7):7-12.
[4]  Xie Congzhen,Du Zhongwen.Operation characteristics of two kinds of composite insulator in serious pollution area[J].High Voltage Engineering,2004,30(7):7-12(in Chinese).
[5]  吴碧华,冼伟雄,陈雄一.广州地区输电线路用复合绝缘子的运行实践[J].电网技术,2001,25(5):53-55.
[6]  Wu Bihua,Xian Weixiong,Chen Xiongyi.Operational experience of composite insulator for overhead transmission line in Guangzhou region[J].Power System Technology,2001,25(5):53-55(in Chinese).
[7]  龚文权,钟连宏,李金法.复合绝缘子运行与评价[J].高电压技术,2002,28(5):46-48.
[8]  Gong Wenquan,Zhong Lianhong,Li Jinfa.Operation and evaluation of composite insulator[J].High Voltage Engineering,2002,28(5):46-48(in Chinese).
[9]  阎东,卢明,张柯,等.河南省线路用复合绝缘子运行情况分析[J].电网技术,2006,30(12):79-82.
[10]  Yan Dong,Lu Ming,Zhang Ke,et al.Assessment on operation characteristics of composite insulators used for transmission line in Henan provincial power network[J].Power System Technology,2006,30(12):79-82(in Chinese).
[11]  刘亚新,周国华.山西电网复合绝缘子运行情况及分析[J].电力设备,2006,30(12):24-28.
[12]  Liu Yaxin,Zhou Guohua.Operation condition and analysis of composite insulator in Shanxi power network[J].Electrical Equipment,2006,30(12):24-28(in Chinese).
[13]  张鸣,陈勉.500 kV罗北甲线合成绝缘子芯棒脆断原因分析[J].电网技术,2003,27(12):51-53.
[14]  Zhang Ming,Chen Mian.Analysis on core brittle fracture of composite insulators in a certain 500 kV transmission line[J].Power System Technology,2003,27(12):51-53(in Chinese).
[15]  Gao Haifeng,Jia Zhidong,Guan Zhicheng,et al.Evaluation of electrical insulation properties on aged composite insulators in heavily contaminated areas[C]//Proceedings of International Symposium on Electrical Insulation.Toronto,Canada:IEEE,DEIS,2006.
[16]  李震宇,崔吉峰,周远翔,等.现场运行复合绝缘子憎水性的研究[J] 高电压技术,2006,32(1):24-26.
[17]  Li Zhenyu,Cui Jifeng,Zhou Yuaniang,et al.Study on the hydrophobicity of composite insulator in service[J].High Voltage Engineering,2006,32(1):24-26(in Chinese).
[18]  刘洋,王建国,韩芳,等.不同运行年限的复合绝缘子电气和机械性能[J].高电压技术,2008,34(5):117-121.
[19]  Liu Yang,Wang Jianguo,Han Fang,et al.Electrical and mechanical properties of composite insulators after different operation periods [J].High Voltage Engineering,2008,34(5):117-121(in Chinese).
[20]  范建斌,殷禹,张锦秀,等.复合绝缘子运行状况评估方法[J].电网技术,2006,30(12):24-28.
[21]  Fan Jianbin,Yin Yu,Zhang Jinxiu,et a1.Evaluation methods for operational status of composite insulators[J].Power System Technology,2006,30(12):24-28(in Chinese).
[22]  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.
[23]  DL/T 864—2004 标称电压高于1 000 V交流架空线路用复合绝缘子使用导则[S].
[24]  GB/T 19519—2004 标称电压高于1 000 V的交流架空线路用复合绝缘子:定义、试验方法及验收准则[S].
[25]  STRI Guide 92/1 Hydrophobicity classification guide[S].
[26]  GB/T 775. 2—2003 电气试验方法[S].
[27]  Mercure H P.Insulator pollution performance at high altitude:major trends[J].IEEE Transactions on Power delivery,1989,4(2):1461-1468.
[28]  Mizuno Y,Kusada H,Naito K.Effect of climatic conditions on contamination flashover voltage of insulators[J].IEEE Transactions on Dielectrics and Electrical Insulation,1997,4(3):286-289.
[29]  周军,关志成,王黎明.高海拔复合绝缘子污闪特性研究[J].高电压技术,2004,30(4):9-10.
[30]  Zhou Jun,Guan Zhicheng,Wang Liming.Study of the pollution performance of composite insulator in high altitude area[J].High Voltage Engineering,2004,30(4):9-10(in Chinese).
[31]  周军.高海拔区绝缘子染污放电特性和选型研究[D].北京:清华大学,2004.
[32]  GB/T 4585—2004 交流系统用高压绝缘子的人工污秽试验[S].
[33]  Wang Shaowu,Liang Xidong,Zhou Yuanxiang,et al.Laboratory study on hydrophobicity and pollution flashover properties of polymer insulators[C]//Proceedings of Annual Report of Conference on Electrical Insulation and Dielectric Phenomena.Austin,USA:IEEE,1999.
[34]  Gao Haifeng,Jia Zhidong,Yang Jie,et al.Effects of pollutions and environmental factors on the performance of hydrophobic transference of silicone rubber[C]//Proceedings of the 8th International Conference on Properties and Applications of Dielectric Materials.Bali,Indonesia:IEEE,2006.
[35]  Jia Zhidong,Gao Haifeng,Guan Zhicheng,et al.Study on hydrophobicity transfer of RTV coatings based on a modification of absorption and cohesion theory[J].IEEE Transactions on Dielectrics and Electrical Insulation,2006,13(6):1317-1324.
[36]  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(in Chinese).
[37]  高海峰.硅橡胶憎水迁移机理及其表面染污放电的研究[D].北京:清华大学,2007.

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