明泰(tai)電(dian)(dian)(dian)氣(qi)（蘇州）有限(xian)公司是正(zheng)泰(tai)集(ji)團在(zai)蘇州地區一家授權的(de)經(jing)銷企業，連續十年銷量(liang)居正(zheng)泰(tai)營銷網絡名，公司主(zhu)要經(jing)營“正(zheng)泰(tai)”牌配電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)、控制電(dian)(dian)(dian)器(qi)、終端電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)子(zi)、儀(yi)器(qi)儀(yi)表、建筑(zhu)電(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)器(qi)及成套設備。

發展歷史

變(bian)壓器變(bian)壓原理首先(xian)由法拉第發(fa)現(xian)，但是直到十九世(shi)紀80年代才(cai)開(kai)始實際(ji)應用。在發(fa)電(dian)場應該輸出直流(liu)(liu)電(dian)和交流(liu)(liu)電(dian)的競(jing)爭中(zhong)，交流(liu)(liu)電(dian)能(neng)(neng)夠使用變(bian)壓器是其優勢之(zhi)一。變(bian)壓器可以將電(dian)能(neng)(neng)轉換成(cheng)高電(dian)壓低電(dian)流(liu)(liu)形式，正(zheng)泰變(bian)壓器供應商，然后再轉換回去(qu)，因此大(da)大(da)減小了電(dian)能(neng)(neng)在輸送過(guo)程中(zhong)的損失，使得(de)電(dian)能(neng)(neng)的經濟輸送距離(li)達到更遠。如此一來，發(fa)電(dian)廠就可以建在遠離(li)用電(dian)的地方。世(shi)界大(da)多數電(dian)力經過(guo)一系列的變(bian)壓終才(cai)到達用戶那里的。

明泰電(dian)(dian)(dian)氣（蘇(su)州）有(you)限公(gong)司(si)(si)是正(zheng)(zheng)泰集(ji)團(tuan)在蘇(su)州地區一家授權的經銷企業，連續十年(nian)銷量(liang)居正(zheng)(zheng)泰營銷網絡名，公(gong)司(si)(si)主要經營“正(zheng)(zheng)泰”牌配(pei)電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)、控制電(dian)(dian)(dian)器(qi)、終(zhong)端電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)力(li)電(dian)(dian)(dian)子(zi)、儀(yi)器(qi)儀(yi)表、建(jian)筑電(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)器(qi)及成(cheng)套設備。

分類

按冷卻方式(shi)分(fen)類：干(gan)式(shi)（自(zi)冷）變(bian)壓(ya)器(qi)、油浸（自(zi)冷）變(bian)壓(ya)器(qi)、

變壓器原理

氟化物（蒸發冷(leng)卻）變(bian)壓器。

按防潮方(fang)式分(fen)類(lei)：開放式變(bian)壓器(qi)、灌封式變(bian)壓器(qi)、密封式變(bian)壓器(qi)。

按鐵(tie)(tie)(tie)芯(xin)或線圈結構(gou)分(fen)類：芯(xin)式變(bian)(bian)壓器（插片鐵(tie)(tie)(tie)芯(xin)、C型(xing)鐵(tie)(tie)(tie)芯(xin)、鐵(tie)(tie)(tie)氧體(ti)鐵(tie)(tie)(tie)芯(xin)）、殼(ke)式變(bian)(bian)壓器（插片鐵(tie)(tie)(tie)芯(xin)、C型(xing)鐵(tie)(tie)(tie)芯(xin)、鐵(tie)(tie)(tie)氧體(ti)鐵(tie)(tie)(tie)芯(xin)）、環(huan)型(xing)變(bian)(bian)壓器、金屬箔變(bian)(bian)壓器。

按電(dian)源相數分(fen)類：單相變壓(ya)器(qi)、三相變壓(ya)器(qi)、多相變壓(ya)器(qi)。

按用(yong)途分類(lei)：電源變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、調壓(ya)(ya)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、音(yin)頻變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、中(zhong)頻變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、高(gao)頻變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)、脈沖(chong)變(bian)(bian)壓(ya)(ya)器(qi)(qi)(qi)。

工作頻率

變壓器鐵芯損(sun)耗與頻率關系很大，故應根據使用頻率來設計和使用，這(zhe)種頻率稱工作頻率。

明泰電(dian)(dian)(dian)(dian)氣（蘇州）有限(xian)公司是正(zheng)泰集(ji)團(tuan)在蘇州地區一家授權(quan)的(de)經銷企業，連續十年銷量居(ju)正(zheng)泰營(ying)銷網絡名(ming)，公司主要經營(ying)“正(zheng)泰”牌配電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)器(qi)、控制(zhi)電(dian)(dian)(dian)(dian)器(qi)、終(zhong)端電(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子、儀(yi)器(qi)儀(yi)表、建筑電(dian)(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)(dian)器(qi)及(ji)成套設備。

變壓器運行前的檢測

看 1.油(you)位：是否合適(shi)。高了(le)，在變壓器投入運行帶上負荷(he)后(hou)，正泰變壓器供應，油(you)溫上升(sheng)，油(you)膨脹，很(hen)可能(neng)使油(you)從(cong)油(you)枕頂部(bu)的呼吸器連通管處溢出。低了(le)，對變壓器的絕緣和冷卻作用會(hui)降低，影響變壓器運行，嚴重者會(hui)燒(shao)壞(huai)變壓器。

2.蓋板(ban)、套(tao)管(guan)(guan)、油(you)(you)位計、排油(you)(you)閥：是否密封良好，正(zheng)泰(tai)變壓(ya)器(qi)(qi)廠家，有(you)無(wu)滲(shen)漏油(you)(you)現象。否則當變壓(ya)器(qi)(qi)帶上負(fu)荷后，在熱狀態(tai)下，江蘇(su)正(zheng)泰(tai)變壓(ya)器(qi)(qi)，會發生更(geng)嚴重的滲(shen)漏現象。套(tao)管(guan)(guan)有(you)無(wu)裂(lie)紋和放(fang)電現象

3.變(bian)壓器(qi)的(de)外(wai)殼接(jie)地：是否牢固可靠。因為它對變(bian)壓器(qi)和抄表人員起著直(zhi)接(jie)的(de)保(bao)護作用。

4.變壓器(qi)一、二(er)次出線(xian)套管及它與導線(xian)的連接：是(shi)否良(liang)好，相色是(shi)否正確。

5.計量(liang)表，表箱：是(shi)否(fou)傾(qing)斜、損壞（投運后，還要看計量(liang)表運行是(shi)否(fou)正常），封(feng)條、手續是(shi)否(fou)完整。

6.熔絲：選擇是否合(he)理。變壓器一次(ci)額定電流的(de)(de)1.5~2倍，二次(ci)熔絲的(de)(de)選用標(biao)準通常是變壓器的(de)(de)二次(ci)額定電流。