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[cityname]电力变压器与[cityname]电力变压器的区别

作者:电力变压器厂  发布日期:2019-03-14  

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(1)从外观上看,封装形式不同,
电力变压器能直接看到铁芯和线圈,而油式电力变压器只能看到电力变压器的外壳;

(2)YINXIANXINGSHIBUYIYANG,DIANLIBIANYAQIDADUOSHIYONGGUIXIANGJIAOTAOGUAN,ERYOUSHIDIANLIBIANYAQIDABUFENSHIYONGCITAOGUAN;

(3)RONGLIANGJIDIANYABUTONG,DIANLIBIANYAQIYIBANSHIYONGYUYONG,RONGLIANGDADOUZAI1600KVAYIXIA,DIANYAZAI10KVYIXIA,YEYOUGEBIEZUODAO35KVDIANYADENGJIDE;ERYOUSHIDIANLIBIANYAQIQUEKEYICONGXIAODAODAZUODAOQUANBURONGLIANG,DIANYADENGJIYEZUODAOLESUOYOUDIANYA;WOGUOZHENGZAIJIANSHEDETEGAOYA1000KVSHIYANXIANLU,CAIYONGDEYIDINGSHIYOUSHIDIANLIBIANYAQI。

(4)绝缘和散热不一样,电力变压器一般用树脂绝缘,靠自然风冷,大容量靠风机冷却,而油式电力变压器靠绝缘油进行绝缘,靠绝缘油在电力变压器内部的循环将线圈产生的热带到电力变压器的散热器(片)上进行散热。
从应用场所上说,电力变压器大多应用在需要“防火、防爆”的场所,一般建筑、高层建筑上易采用;而油式电力变压器由于“出事”后可能有油喷出或泄漏,造成火灾,大多应用在室外,且有场地挖设“事故油池”的场所。

(5)DUIFUHEDECHENGSHOUNENGLIBUTONG,YIBANDIANLIBIANYAQIYINGZAIEDINGRONGLIANGXIAYUNXING,ERYOUSHIDIANLIBIANYAQIGUOZAINENGLIBIJIAOHAO。

上一条: S11油浸式电力变压器的配电装置是如何进行工作的? 下一条: 怎样使用电力变压器才算是正确操作

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