I-Wet Transformer vs. I-Dry Transformer: Uhlalutyo lokuthelekisa

Intshayelelo

Iitransformer zidlala indima ebalulekileyo kwiinkqubo zokusasazwa kwamandla, zinceda ekudlulisweni kombane ngokufanelekileyo ukusuka kwizityalo zamandla ukuya kubathengi. Iitransformer ezimanzi kunye neetransformer ezomileyo ziintlobo ezimbini ezisetyenziswa rhoqo, nganye ineenzuzo kunye neengxaki zayo. Ukuqonda umahluko phakathi kwezi ntlobo zimbini kunokunceda ekwenzeni isigqibo esinolwazi xa kufikwa ekukhetheni itransformer efanelekileyo kwizicelo ezithile. Kweli nqaku, siza kuqhuba uhlalutyo olupheleleyo lokuthelekisa iitransformer ezimanzi kunye neetransformer ezomileyo, sihlola ukwakhiwa kwazo, iindlela zokuthintela ukufudumeza, iinkqubo zokupholisa, iimfuno zolondolozo, kunye nokusebenza kakuhle kweendleko.

Ulwakhiwo

IiTransformers ezimanzi:

Ii-transformers ezimanzi, ezaziwa ngokuba zii-transformers ezizaliswe lulwelo, zakhiwa kusetyenziswa itanki egcwele i-oyile yokukhusela, ioyile yeminerali. Le oyile ineenjongo ezimbini: ukubonelela nge-insulation yombane kunye nokukhupha ubushushu obuvela ngexesha lokusebenza kwe-transformer. I-transformer core kunye nee-windings zintywiliselwa kwioyile, ukuqinisekisa ukupholisa okusebenzayo kunye nokunciphisa amathuba okutshisa kakhulu. Ioyile ikwasebenza njenge-dielectric, ithintela ukuqhekeka kombane kunye nokutsha okunokonakalisa i-transformer.

Itanki egcina ioyile kunye nee-windings idla ngokwenziwa ngentsimbi, ukuqinisekisa amandla oomatshini kunye nokuqina. Itanki ivalwe ukuze kuthintelwe ukuvuza kweoyile kunye nokungena komswakama okanye ukungcola. Ukongeza, ii-transformers ezimanzi zinokubandakanya izinto ezifana neetanki zolondolozo, ezivumela ukwanda kunye nokucutheka kweoyile ngokutshintsha kobushushu, ukuqinisekisa amanqanaba eoyile ahlala ehleli kunye nokunciphisa umngcipheko we-oxidation.

IiTransformers ezomileyo:

Ngokungafaniyo neetransformer ezimanzi, iitransformer ezomileyo azixhomekekanga kwitanki egcwele ulwelo ukuze zigqume kwaye zipholise. Endaweni yoko, zisebenzisa izixhobo zokukhusela eziqinileyo, ezifana nephepha elifakwe i-resin, i-epoxy, okanye i-cast resin, ukubonelela nge-insulation yombane kunye nokususa ubushushu. Iitransformer ezomileyo zihlala zigqunywe kwindawo ekhuselayo, ukuqinisekisa ukuqina koomatshini kunye nokuthintela ukungena komswakama.

Ukungabikho kweoyile kwiitransformer ezomileyo kususa umngcipheko wokuvuza kweoyile kwaye kunciphisa amathuba eengozi zomlilo. Ekubeni kungekho oyile ibandakanyekayo, ezi transformer zinobuhlobo ngakumbi nokusingqongileyo kwaye kulula ukuzilahla ekupheleni komjikelo wazo wobomi. Nangona kunjalo, ukungabikho kweoyile ekwakhiweni kwazo kuzisa nemida ethile ngokubhekiselele ekupholiseni nasekusebenzeni kakuhle ngokubanzi, esiza kuyihlola ngakumbi kumacandelo alandelayo.

Iindlela zokuvala ubushushu

IiTransformers ezimanzi:

Kwii-transformers ezimanzi, ioyile yokukhusela idlala indima ebalulekileyo ekuboneleleni ngombane ogqunywe phakathi kwesiseko, ii-windings, kunye nezinye iindawo eziqhuba umbane. I-transformer winding ineeleya ezininzi ze-conductive wire ezahlulwe zizinto ezikhusela umbane, ezifana ne-pressboard okanye i-enamel. Itanki egcwele ioyile iqinisekisa ukuba ezi zinto ezahlukeneyo zokukhusela zihlala zimanzi kwaye zikhuselekile, zithintela umngcipheko wokwaphuka kwe-insulation kwaye ziqinisekisa ukusebenza kakuhle kwe-transformer.

IiTransformers ezomileyo:

Iitransformer ezomileyo zisebenzisa izixhobo zokukhusela umbane eziqinileyo, njengephepha elifakwe i-resin okanye i-epoxy, ukuze zikhusele umbane. Ezi zinto zifakwa ngononophelo okanye zigqunywe kwi-transformer winding, zenze umqobo wokukhusela umbane oqinileyo onokumelana noxinzelelo oluphezulu lombane. Ukusetyenziswa kwezinto zokukhusela umbane eziqinileyo kususa imfuneko yeoyile njengesixhobo sombane, kunciphisa amathuba okuwohloka okanye ukungcola kweoyile.

Nangona i-insulation eqinileyo esetyenziswa kwii-transformers ezomileyo inika i-insulation eyaneleyo yombane, inokuba nemida ethile xa ithelekiswa nee-transformers ezizaliswe yi-oyile. Ukungabikho kwe-oyile njengendawo yokupholisa kunokubangela amaqondo obushushu aphezulu okusebenza kunye nokuncipha kobomi be-insulation, ingakumbi phantsi kwemithwalo enzima okanye iimeko ezimbi zokusingqongileyo. Ngaphezu koko, izixhobo ze-insulation eqinileyo ezisetyenziswa kwii-transformers ezomileyo zinokuba ne-thermal conductivity ephantsi xa kuthelekiswa ne-oyile, nto leyo echaphazela amandla azo okususa ubushushu ngokufanelekileyo.

Iinkqubo zokupholisa

IiTransformers ezimanzi:

Ukubakho kweoyile kwiitransformer ezimanzi kwenza ukuba i-transformer iphole kakuhle kwaye ikwazi ukujika i-windings. Ioyile ifunxa ubushushu obuveliswa ngexesha lokusebenza kwetransformer kwaye ibuqhubele kude neendawo ezishushu. Imisinga yendalo ye-convection ngaphakathi kwitanki inceda ekujikelezeni ioyile eshushu iye phezulu, apho ipholiswa khona ngumoya wendalo okanye ngeenkqubo zokupholisa ezongezelelweyo, ezifana neefeni okanye ii-radiator. Le nkqubo iqinisekisa ukupholisa ngempumelelo kwaye ithintela i-transformer ekutshiseni kakhulu.

Ukongeza, ii-transformers ezimanzi zinokubandakanya ii-on-load tap changers (OLTC), ezivumela ulawulo kunye nohlengahlengiso lwe-voltage. Ezi -tap changers zintywiliselwa kwi-oyile, ziqinisekisa ukupholisa ngokufanelekileyo kwaye zivumela ukusebenza kakuhle nangona kukho ukuguquguquka kwe-voltage.

IiTransformers ezomileyo:

Iitransformer ezomileyo zihlala zixhomekeke kwi-convection yendalo ukuze ziphole, njengoko zingenayo ioyile esetyenziswa kwiitransformer ezimanzi. Indawo ebiyelweyo ehlala itransformer inika umoya ophantsi kunye nokupholisa, ixhomekeke emoyeni ojikelezileyo ukuze ikhuphe ubushushu. Nangona kunjalo, ukungabikho kokujikeleza kweoyile okunyanzelekileyo kuthetha ukuba ukusebenza kakuhle kokupholisa kunokuba ngaphantsi kwiitransformer ezomileyo, ingakumbi kwiimeko zobushushu obuphezulu okanye obuphezulu.

Ukuze koyiswe imida yokupholisa, ii-transformers ezomileyo zinokuxhotyiswa ngeendlela ezongezelelweyo zokupholisa, ezifana neefeni okanye izinki zobushushu. Ezi nkqubo zokupholisa zinceda ekwandiseni ukusasazwa kobushushu kunye nokugcina ubushushu be-transformer ngaphakathi kwemida eyamkelekileyo.

Iimfuneko zoLondolozo

IiTransformers ezimanzi:

Ii-transformer ezimanzi zifuna ukugcinwa rhoqo ngenxa yokuba kukho ioyile kunye nezinto ezinxulumene nayo. Uvavanyo oluqhelekileyo lwamandla e-dielectric yeoyile, umxholo womswakama, kunye neempawu zeekhemikhali luyimfuneko ukuqinisekisa ukusebenza kakuhle kwe-transformer kunye nokuthintela naziphi na iintsilelo ezinokubakho. Imeko yetanki kunye nee-gaskets kufuneka ihlolwe ukuze kujongwe iimpawu zokuwohloka okanye ukuvuza.

Ngaphezu koko, ukubakho kweoyile kwenza ii-transformer ezimanzi zibe sesichengeni sokuqokelelana kodaka okanye inkunkuma ngokuhamba kwexesha, nto leyo enokuthintela ukupholisa kwaye ichaphazele ukusebenza kakuhle kwe-transformer. Ngenxa yoko, ukuhluzwa kunye nokucocwa kweoyile rhoqo, kuquka nokutshintshwa kweoyile endala, kubalulekile ukugcina ukuthembeka kwe-transformer kunye nokwandisa ubomi bayo.

IiTransformers ezomileyo:

Xa kuthelekiswa nee-transformers ezimanzi, ii-transformers ezomileyo zinemfuno ephantsi yolondolozo. Ekubeni zingenalo ioyile, umngcipheko wokonakala kweoyile, ukuvuza, okanye ukuqokelelwa kodaka uyasuswa. Le nto yenza imisebenzi yolondolozo ibe lula kwaye inciphise iindleko ezinxulumene noko.

Nangona kunjalo, ukuhlolwa rhoqo kwendawo ebiyelweyo, ubushushu bangaphakathi, kunye noqhagamshelo kubalulekile ukuze kuchongwe naziphi na iimpawu zokuguguleka, umonakalo, okanye uqhagamshelo olukhululekileyo. Ukongeza, ukujonga rhoqo ubushushu kuqinisekisa ukuba i-transformer isebenza ngaphakathi kwemida yobushushu eyamkelekileyo kwaye kunceda ekuchongeni naziphi na iingxaki ezinokubakho kwasekuqaleni.

Ukusebenza kakuhle kweendleko

IiTransformers ezimanzi:

Ii-transformers ezimanzi zihlala zinexabiso eliphezulu lokuqala xa zithelekiswa nee-transformers ezomileyo ngenxa yesidingo setanki egcwele ulwelo, iitanki zolondolozo, kunye nezixhobo ezinxulumene nazo. Ukongeza, iimfuno zokugcinwa rhoqo kunye neendleko ezinxulumene novavanyo lweoyile, ukuhluza, kunye nokutshintshwa zinegalelo kwixabiso lilonke lomjikelo wobomi.

Nangona kunjalo, ii-wet transformers zibonelela ngokusebenza okugqwesileyo, amandla okupholisa aphezulu, kunye nokusebenza kakuhle okuphezulu, okwenza zifaneleke kwizicelo ezibalulekileyo nakwiindawo ezithwala umthwalo onzima. Ubomi obude kunye nokuthembeka kwee-wet transformers kuqinisekisa iindleko zazo zokuqala zotyalo-mali kunye nokugcinwa kwiimeko ezifuna ukusebenza okuphezulu kunye nokuthembeka kwexesha elide.

IiTransformers ezomileyo:

Iitransformer ezomileyo zibiza kancinci xa kuthelekiswa notyalo-mali lokuqala, njengoko ukungabikho kweoyile kunciphisa ubunzima bazo kunye neendleko zezixhobo ezinxulumene nazo. Ulwakhiwo olulula kunye neemfuno eziphantsi zolondolozo nazo zinegalelo ekongeni iindleko ngokubanzi.

Nangona kunjalo, ii-transformers ezomileyo zinokuba nemida malunga nokusebenza kakuhle kokupholisa, ubomi bokugquma, kunye nokusebenza ngokubanzi phantsi kwemithwalo enzima okanye eguquguqukayo. Ke ngoko, kubalulekile ukuvavanya iimfuno ezithile zesicelo kunye nokulinganisela ukonga kweendleko zokuqala ngokuchasene nokusebenza kwexesha elide kunye nokuthenjwa.

Isiphelo

Ukuqukumbela, ii-transformers ezimanzi kunye nee-transformers ezomileyo nganye ineenzuzo zayo kunye nezinto eziqwalaselwayo, nto leyo eyenza ukuba zifaneleke kwiindlela ezahlukeneyo zokusebenza. Ii-transformers ezimanzi kunye nolwakhiwo lwazo oluzaliswe yioyile zibonelela ngokupholisa okuphezulu, ukufudumala okuphuculweyo, kunye nokusebenza kakuhle, kodwa zifuna iindleko zokuqala eziphezulu kunye neemfuno zokugcinwa rhoqo. Kwelinye icala, ii-transformers ezomileyo zibonelela ngempumelelo kwindleko, ukugcinwa okulula, kunye nobuhlobo nokusingqongileyo, kodwa zinokuba nemida yokupholisa kunye nokusebenza kakuhle okuncitshisiweyo kwiimeko ezithile zokusebenza.

Ngoko ke, xa ukhetha phakathi kwee-transformers ezimanzi kunye nee-transformers ezomileyo, kubalulekile ukuvavanya iimfuno ezithile, iimeko zomthwalo, iimfuno zokupholisa, ulindelo lobomi, kunye nemida yeendleko zesicelo. Ukongeza, ukubonisana neengcali kunye nokuqwalasela iingcebiso zomenzi we-transformer kuya kunceda ekwenzeni isigqibo esinolwazi olupheleleyo esijongana neemfuno ezizodwa zenkqubo yokusasazwa kwamandla.