变压器免维护吸湿器的设计与应用
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摘要
变压器传统呼吸器内的硅胶经过几个月的运行后会吸潮变色,需要人工更换。目前,变电站已经实现无人值班,更换时需要投入大量的人力和车辆,费时、费力且增加了运维成本,同时不能保证及时更换。因此,研制了一种新型免维护吸湿器,通过自身的加热装置,将硅胶内的水分蒸发,始终保持吸湿器内的硅胶干燥,可以长期不更换硅胶,获得了良好的经济效益和社会效益。
The silica gel in the traditional respirator of the transformer will absorb moisture and discoloration after several months of operation,and it needs to be replaced manually.At present,the substation has been unmanned,the replacement needs to invest a large number of manpower and vehicles,time-consuming,laborious,increase operation and maintenance costs,and can not be guaranteed to change in time.After years of research and exploration,the author has developed a new type of maintenance free moisture absorber.It evaporates the moisture in the silica gel through its own heating device,and keeps the silica gel drying in the humidifier. It can not replace the silica gel for a long time. If the product is popularized,it will produce great economic and social benefits.
The silica gel in the traditional respirator of the transformer will absorb moisture and discoloration after several months of operation,and it needs to be replaced manually.At present,the substation has been unmanned,the replacement needs to invest a large number of manpower and vehicles,time-consuming,laborious,increase operation and maintenance costs,and can not be guaranteed to change in time.After years of research and exploration,the author has developed a new type of maintenance free moisture absorber.It evaporates the moisture in the silica gel through its own heating device,and keeps the silica gel drying in the humidifier. It can not replace the silica gel for a long time. If the product is popularized,it will produce great economic and social benefits.
引文
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[3]卢颂豪.电力变压器呼吸器异常的危害以及相关对策探究[J].中国高新技术企业,2016,(26):67-68.
[4]阳明明.浅析电力变压器的运行与维护[J].科技风,2014,(10):89.
[5]裴斌,赵连政.变压器调压体呼吸器漏油的异常分析[J].农村电气化,2013,(7):21-22.
[6]XIE Kai-gui,Roy B,ZHOU Jia-qi.Tracing the Unreliability Contributions of Power System Components[J].Electric Power Components and Systems,2008,36(12):1299-1309.
[2]宋馨.1000MW发电机主变压器呼吸器漏油异常解析[J].山东工业技术,2015,(24):176.
[3]卢颂豪.电力变压器呼吸器异常的危害以及相关对策探究[J].中国高新技术企业,2016,(26):67-68.
[4]阳明明.浅析电力变压器的运行与维护[J].科技风,2014,(10):89.
[5]裴斌,赵连政.变压器调压体呼吸器漏油的异常分析[J].农村电气化,2013,(7):21-22.
[6]XIE Kai-gui,Roy B,ZHOU Jia-qi.Tracing the Unreliability Contributions of Power System Components[J].Electric Power Components and Systems,2008,36(12):1299-1309.