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變(bian)壓(ya)器(qi)同(tong)樣(yang)需(xu)要(yao)無(wu)功(gong)功(gong)率(lv)，才(cai)可(ke)以(yi)使(shi)一(yi)次(ci)線(xian)圈(quan)造(zao)成(cheng)磁(ci)場(chang)，二(er)次(ci)線(xian)圈(quan)感(gan)應(ying)出(chu)電(dian)壓(ya)，所(suo)有(you)有(you)電(dian)磁(ci)線(xian)圈(quan)的(de)電(dian)氣(qi)設(she)備(bei)運(yun)作(zuo)都(dou)必(bi)須(xu)建(jian)立(li)磁(ci)場(chang)，殊(shu)不(bu)知(zhi)建(jian)立(li)和(he)維(wei)護(hu)磁(ci)場(chang)耗(hao)費(fei)的(de)能(neng)量(liang)全(quan)是(shi)來(lai)源(yuan)於(yu)無(wu)功(gong)功(gong)率(lv)，沒(沒)有(you)無(wu)功(gong)功(gong)率(lv)電(dian)機(ji)不(bu)可(ke)以(yi)旋(xuan)轉(zhuan).變壓器不可以運作.電抗器不可以工作中.繼電器不可以工作中，全部機器設備中的磁場不可以創建，電氣設備也不會運作。
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ganshibianyaqishizhitiexinheraozubujinpaozaijueyuanyouzhongdebianyaqi

，yibanyikaoziranlengkongqilengqueheqiangzhilengkongqilengque。kanguobianyaqi，xixinhuoxixinderendouhuizhidao。bianyaqishangyouxuduozimu。niduibianyaqishangzimudehanyihaoqima？bianyaqibujinyouzhexiezimu
，haiyoubianyaqideguigexinghao
，namebianyaqixieguigexinghao？
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本質上
，電抗器是一磁材料的空心線圈。可根據需要布置垂直、水平、品pin字zi形xing三san種zhong組zu裝zhuang形xing式shi。當dang電dian力li係xi統tong短duan路lu時shi
，會hui產chan生sheng大da量liang的de短duan路lu電dian流liu。不bu受shou限xian製zhi，很hen難nan保bao持chi電dian氣qi設she備bei的de動dong態tai穩wen定ding和he熱re穩wen定ding。因yin此ci，為wei了le滿man足zu某mou些xie斷duan路lu器qi遮zhe斷duan容rong量liang的de要yao求qiu，出chu線xian斷duan路lu器qi上shang經jing常chang串chuan聯lian電dian抗kang器qi，增zeng加jia短duan路lu阻zu抗kang，限xian製zhi短duan路lu電dian流liu。
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變bian壓ya器qi是shi一yi種zhong連lian續xu運yun行xing的de靜jing態tai設she備bei，運yun行xing可ke靠kao，故gu障zhang機ji會hui少shao。但dan由you於yu絕jue大da多duo數shu變bian壓ya器qi安an裝zhuang在zai室shi外wai，受shou負fu荷he和he電dian力li係xi統tong短duan路lu故gu障zhang的de影ying響xiang，噪zao聲sheng在zai運yun行xing過guo程cheng中zhong不bu可ke避bi免mian地di受shou到dao影ying響xiang，原yuan因yin和he解jie決jue方fang案an是shi什shen麼me？
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bianyaqishidianwanggaibiandianyahechuanshudiannengdedianqishebei，shidianwangxiangyonghugongdiandezaiti。bianyaqideanquankekaoyunxingshiwanjiadeng。raner，youyudianwangyunxingzhongdexuduoyuanyin，bianyaqidejueyuanshuipingxiangduijiaoruo，bianyaqisunhuaidegailvzuida。youyumouzhongyuanyin，dianwangyunxingguodianyahuisunhuaibianyaqi，qijueyuanshuipingzhuyaoyouleidianjinaidianyahegongpinnaidianyajueding。
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一yi般ban認ren為wei變bian壓ya器qi工gong作zuo溫wen度du是shi影ying響xiang變bian壓ya器qi絕jue緣yuan老lao化hua的de一yi個ge重zhong要yao因yin素su。石shi油you紙zhi絕jue緣yuan變bian壓ya器qi工gong作zuo溫wen度du過guo高gao，會hui引yin起qi變bian壓ya器qi油you及ji變bian壓ya器qi絕jue緣yuan紙zhi加jia速su老lao化hua，影ying響xiang變bian壓ya器qi的de使shi用yong壽shou命ming。所suo以yi在zai變bian壓ya器qi運yun行xing和he維wei修xiu工gong作zuo中zhong
，運yun行xing溫wen度du是shi一yi個ge十shi分fen重zhong要yao的de問wen題ti。
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接(jie)地(di)變(bian)壓(ya)器(qi)簡(jian)稱(cheng)接(jie)地(di)變(bian)。根(gen)據(ju)填(tian)充(chong)介(jie)質(zhi)，接(jie)地(di)變(bian)壓(ya)器(qi)可(ke)分(fen)為(wei)油(you)變(bian)壓(ya)器(qi)和(he)幹(gan)變(bian)壓(ya)器(qi)。根(gen)據(ju)相(xiang)數(shu)，接(jie)地(di)變(bian)壓(ya)器(qi)可(ke)分(fen)為(wei)三(san)相(xiang)接(jie)地(di)變(bian)壓(ya)器(qi)和(he)單(dan)相(xiang)接(jie)地(di)變(bian)壓(ya)器(qi)。接(jie)地(di)變(bian)壓(ya)器(qi)的(de)作(zuo)用(yong)是(shi)為(wei)中(zhong)性(xing)點(dian)不(bu)接(jie)地(di)的(de)係(xi)統(tong)提(ti)供(gong)人(ren)工(gong)中(zhong)性(xing)點(dian)
，采(cai)用(yong)消(xiao)弧(hu)線(xian)圈(quan)和(he)小(xiao)電(dian)阻(zu)接(jie)地(di)方(fang)式(shi)，減(jian)少(shao)配(pei)電(dian)網(wang)接(jie)地(di)短(duan)路(lu)故(gu)障(zhang)時(shi)的(de)接(jie)地(di)電(dian)容(rong)器(qi)電(dian)流(liu)大(da)小(xiao)，提(ti)高(gao)配(pei)電(dian)係(xi)統(tong)的(de)供(gong)電(dian)可(ke)靠(kao)性(xing)。
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變壓器為220V轉220Vchengweigelibianyaqi。shishishang，gelibianyaqishihenyouyongde，gelibianyaqidechujiraozuyucijiraozudeshumuxiangtong，liyongdianciganyingyuanlishishuruheshuchudianyaxiangtong。
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1785年，德國物理學家馮·馬魯姆用高能馬達做實驗時發現，當空氣穿過一串火花時
，會產生一種特殊的氣味，這正是人類發現臭氧存在的原因。
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伴隨著我國500kV電網的發展，以及電氣化鐵路和大型鋼鐵基地的建設
，大型樞紐變電站需要安裝靜止補償裝置的趨勢日益明顯。負載突變反應較快(一般響應時間為0.02~0.04s)
，具ju有you平ping滑hua無wu功gong功gong率lv和he電dian壓ya調tiao節jie特te性xing。該gai控kong製zhi器qi可ke以yi穩wen定ding電dian力li係xi統tong電dian壓ya
，有you效xiao地di補bu償chang電dian力li係xi統tong的de無wu功gong係xi數shu
，抑yi製zhi電dian壓ya波bo動dong
，保bao持chi電dian力li係xi統tong三san相xiang平ping衡heng
，抑yi製zhi電dian力li係xi統tong的de次ci同tong步bu振zhen蕩dang。
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