干式空心电抗器全绝缘的研究与应用  

Full Insulation Research and Application on Dry Type Air-core Reactor

作　　者：张建军[1] 覃朝云[1] 

机构地区：[1]唐山供电公司,河北唐山063000

出　　处：《电力电容器与无功补偿》2011年第1期29-32,37,共5页Power Capacitor & Reactive Power Compensation

摘　　要：目前,国内电网运行的干式空心电抗器受限于变电站场地限制,多采用叠装形式安装,从而易发生由于小动物、鸟类造成的设备相间短路事故,引起设备损坏、停运;为此,通过对35 kV及以下干式空心电抗器全绝缘的研究与应用工作,可以有效避免由于小动物、鸟类造成的设备事故的发生,保证电网的安全稳定运行。At present,the dry type air-core reactors applied in domestic power grid mostly uses the stack-up pattern installment due to space limitation of substation,thus easily leading to short circuit between phases,damage or shutdown of equipments because of small animals or birds.Therefore full-insulation research and application of dry type air-core reactors at 35 kV and below can effectively avoid equipment accidents caused by small animals or birds and assure safe and stable operation of the electric network.

关 键 词：干式空心电抗器 全绝缘 研究 应用 

分 类 号：TM47[电气工程—电器]