我廠生產的(de)S11油浸(jin)式變(bian)(bian)壓器(qi)(qi)在(zai)運(yun)輸過程中沒(mei)有遭遇到(dao)異常的(de)氣(qi)象(xiang)狀況，在(zai)油浸(jin)式變(bian)(bian)壓器(qi)(qi)到(dao)達現場并就位(wei)后(hou)，也沒(mei)有發現S11油浸(jin)式變(bian)(bian)壓器(qi)(qi)器(qi)(qi)身上結構件出現損壞或其他異常現象(xiang)。所以(yi)我們(men)根據變(bian)(bian)壓器(qi)(qi)在(zai)運(yun)行后(hou)均有嚴重的(de)硅鋼片彎(wan)曲現象(xiang)，表明運(yun)輸過程中造(zao)成(cheng)變(bian)(bian)壓器(qi)(qi)硅鋼片彎(wan)曲的(de)可能(neng)性(xing)很小。

油浸(jin)式變(bian)(bian)壓器(qi)型(xing)號(hao)-S11油浸(jin)式變(bian)(bian)壓器(qi)在(zai)模(mo)擬(ni)(ni)風力機捕(bu)獲最大風能的過程中在(zai)快速(su)性、穩定性和(he)準確性方(fang)面(mian)都取(qu)得了(le)較好(hao)的效果(guo)(guo)。唯一(yi)的遺憾是變(bian)(bian)壓器(qi)輸出的功(gong)率(lv)脈動還是相當的大，但這是直接轉矩(ju)控制不(bu)(bu)可避(bi)免和(he)消除的現象。相對于傳統的直接轉矩(ju)控制來說，不(bu)(bu)管在(zai)轉矩(ju)脈動、磁鏈(lian)脈動還是低(di)速(su)特性，本文論述的方(fang)法(fa)(fa)都已(yi)經取(qu)得了(le)很(hen)好(hao)的效果(guo)(guo)。該方(fang)法(fa)(fa)在(zai)異步(bu)電(dian)機控制和(he)風力發電(dian)模(mo)擬(ni)(ni)實(shi)驗平(ping)臺(tai)的控制中將(jiang)有很(hen)大的應用價值。

油浸式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)型(xing)號(hao)-S11油浸式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)分單(dan)相(xiang)和三(san)相(xiang)兩種，一般均制成(cheng)三(san)相(xiang)油浸式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)型(xing)號(hao)-S11油浸式(shi)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)以直接滿(man)足輸(shu)配電(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)要求。小型(xing)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)有制成(cheng)單(dan)相(xiang)的(de)(de)，特大(da)型(xing)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)做成(cheng)單(dan)相(xiang)后(hou)，組(zu)(zu)成(cheng)三(san)相(xiang)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)組(zu)(zu)，以滿(man)足運(yun)輸(shu)的(de)(de)要求。額(e)定(ding)(ding)(ding)頻率(lv)，變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)額(e)定(ding)(ding)(ding)頻率(lv)即是(shi)所(suo)(suo)設計的(de)(de)運(yun)行頻率(lv)，我(wo)國(guo)為5OHz。額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)，額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)是(shi)指變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)線電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya) (有效值)，它(ta)應與(yu)所(suo)(suo)連(lian)接的(de)(de)輸(shu)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)線路電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)相(xiang)符合。我(wo)國(guo)輸(shu)變(bian)(bian)(bian)電(dian)(dian)(dian)(dian)(dian)(dian)線路的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)等級(ji) (即線路終端電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya))為0.38、(3、6)、10、35、(63)、110、220、330、500(KV)。故連(lian)接于線路終端的(de)(de)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi) (稱為降壓(ya)(ya)(ya)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi))其一次側額(e)定(ding)(ding)(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)與(yu)上列數(shu)值相(xiang)同。

油浸式變壓(ya)(ya)器(qi)型號-S11油浸式變壓(ya)(ya)器(qi)始端(duan)(電源端(duan))電壓(ya)(ya)高于等級電壓(ya)(ya)，35KV以下的要高5%，35KV及以上(shang)的高10%，即線路(lu)始端(duan)電壓(ya)(ya)為0.4、(3.15、6.3)、10.5、38.5、(69)、121、242、363、550(KV)。故連接于線路(lu)始端(duan)的變壓(ya)(ya)器(qi) (即升壓(ya)(ya)變壓(ya)(ya)器(qi))，其(qi)二次側額(e)定電壓(ya)(ya)與上(shang)列(lie)數(shu)值(zhi)相同(tong)。

山東聊城變(bian)(bian)(bian)壓(ya)器(qi)有限公司針(zhen)對變(bian)(bian)(bian)壓(ya)器(qi)模(mo)擬系(xi)統中通常采用(yong)的(de)(de)直(zhi)接轉矩(ju)控(kong)制(zhi)方(fang)(fang)法(fa)(fa)，提(ti)出了在傳(chuan)統的(de)(de)直(zhi)接轉矩(ju)控(kong)制(zhi)的(de)(de)基礎上引出變(bian)(bian)(bian)壓(ya)器(qi)模(mo)糊控(kong)制(zhi)和(he)灰色預測(ce)對系(xi)統進行優化。該方(fang)(fang)法(fa)(fa)解決了直(zhi)接轉矩(ju)控(kong)制(zhi)轉矩(ju)輸出脈動較(jiao)大，變(bian)(bian)(bian)壓(ya)器(qi)低速運行時磁鏈畸(ji)變(bian)(bian)(bian)等問題。

油(you)(you)(you)浸式(shi)(shi)變壓(ya)(ya)器(qi)(qi)(qi)型(xing)號-S11油(you)(you)(you)浸式(shi)(shi)變壓(ya)(ya)器(qi)(qi)(qi)不僅屬(shu)于(yu)電(dian)(dian)力(li)系統(tong)中(zhong)(zhong)(zhong)最(zui)(zui)重要(yao)的(de)(de)(de)和(he)(he)最(zui)(zui)昂貴的(de)(de)(de)設備之一(yi)，而(er)且也是(shi)導致電(dian)(dian)力(li)系統(tong)事故最(zui)(zui)多(duo)的(de)(de)(de)設備之一(yi)，因(yin)(yin)此，國內外不僅要(yao)定期(qi)作以(yi)(yi)預(yu)防性(xing)(xing)試(shi)驗為(wei)基(ji)礎的(de)(de)(de)預(yu)防性(xing)(xing)維(wei)護，而(er)且相繼都在研究以(yi)(yi)在線(xian)監(jian)測為(wei)基(ji)礎的(de)(de)(de)預(yu)知性(xing)(xing)維(wei)護策略，以(yi)(yi)便實時(shi)(shi)或(huo)定時(shi)(shi)在線(xian)監(jian)測與診斷(duan)潛(qian)(qian)伏性(xing)(xing)故障(zhang)或(huo)缺陷。對(dui)(dui)于(yu)大型(xing)電(dian)(dian)力(li)變壓(ya)(ya)器(qi)(qi)(qi)，目(mu)前幾乎都是(shi)用油(you)(you)(you)來絕緣和(he)(he)散熱，油(you)(you)(you)浸式(shi)(shi)變壓(ya)(ya)器(qi)(qi)(qi)型(xing)號-S11油(you)(you)(you)浸式(shi)(shi)變壓(ya)(ya)器(qi)(qi)(qi)油(you)(you)(you)與油(you)(you)(you)中(zhong)(zhong)(zhong)的(de)(de)(de)固(gu)體(ti)有機絕緣材料(紙和(he)(he)紙板(ban)等)在運行電(dian)(dian)壓(ya)(ya)下因(yin)(yin)電(dian)(dian)、熱、氧化和(he)(he)局部(bu)電(dian)(dian)弧等多(duo)種因(yin)(yin)素(su)作用會逐漸變質，裂(lie)解成低分子氣(qi)體(ti);變壓(ya)(ya)器(qi)(qi)(qi)內部(bu)存在的(de)(de)(de)潛(qian)(qian)伏性(xing)(xing)過熱或(huo)放(fang)電(dian)(dian)故障(zhang)又會加(jia)快產(chan)氣(qi)的(de)(de)(de)速率.隨著故障(zhang)的(de)(de)(de)緩(huan)慢發展，裂(lie)解出來的(de)(de)(de)氣(qi)體(ti)形成泡在油(you)(you)(you)中(zhong)(zhong)(zhong)經(jing)過對(dui)(dui)流(liu)、擴散作用，就(jiu)會不斷(duan)地溶解在油(you)(you)(you)中(zhong)(zhong)(zhong).同一(yi)類(lei)性(xing)(xing)質的(de)(de)(de)故障(zhang)，其產(chan)生的(de)(de)(de)氣(qi)體(ti)的(de)(de)(de)組分和(he)(he)含量(liang)(liang)在一(yi)定程度上反映出變壓(ya)(ya)器(qi)(qi)(qi)絕緣老化或(huo)故障(zhang)的(de)(de)(de)程度，可以(yi)(yi)作為(wei)反映電(dian)(dian)氣(qi)設備異常的(de)(de)(de)特征量(liang)(liang)。

山東聊城(cheng)變(bian)(bian)壓器有限公司(si)油(you)浸(jin)式(shi)變(bian)(bian)壓器型號(hao)-S11油(you)浸(jin)式(shi)變(bian)(bian)壓器技術參數：

篇幅有限，參數不全，最低的價格，最好的質量 詳細請電話咨詢。咨詢熱線：13606354450