1000 kV交流系统用棒形支柱瓷绝缘子研究  

Research on Rod Post Porcelain Insulators for 1000kV A.C. System

作　　者：闫志业 赵建红[1] 

机构地区：[1]唐山高压电瓷有限公司,河北唐山063020

出　　处：《电瓷避雷器》2010年第2期12-14,共3页Insulators and Surge Arresters

摘　　要：在国家发展1 000 kV特高压输变电网络的情况下,作为配电设备的关键产品-棒形支柱瓷绝缘子的国产化,是电瓷行业面临的主要任务。根据输变电系统对棒形支柱瓷绝缘子的技术要求,介绍了1 100 kV棒形支柱瓷绝缘子的设计、计算、制造、试验等试制情况。根据产品的使用特点,对瓷绝缘子配方进行了改进;同时,对1 100 kV棒形支柱瓷绝缘子的结构抗震稳定性进行了计算。试验结果表明,产品通过了所要求的定型试验。Under the condition that the nation prefer to develop the 1000 kV Ultra high voltage transmission network, as the switching equipment key product, manufacture domestically of post porcelain insulator is the primamary mission which the porcelain insulator profession faces. According to technical requirements of the power transformer system to the post porcelain insulator, the design, calculation, manufacture and test in the trial produce Of rod post porcelain insulator for 1100 kV A.C. System was described. The formula of porcelain insulator was improved according to its service features; Moreover, the seismic stability of 1100 kV rod post porcelain insulator design was evaluated. The calculation results show satisfaction to all type test items.

关 键 词：1100 kV棒形支柱瓷绝缘子 瓷绝缘子配方 抗震稳定性计算 

分 类 号：TM216[一般工业技术—材料科学与工程]