Yintoni umahluko phakathi kwee-transformers zohlobo olomileyo kunye nee-wet type transformers?

Yintoni umahluko phakathi kwee-transformers zohlobo olomileyo kunye nee-wet type transformers?

Iitransformer zizinto ezibalulekileyo kwiindlela ezahlukeneyo zombane, njengoko zinceda ekunyuseni okanye ekwehliseni amanqanaba ombane ukuqinisekisa ukusasazwa kombane okukhuselekileyo nokusebenzayo. Omnye wemiba ephambili kuyilo lweetransformer kukuba ingaba yitransformer yohlobo olomileyo okanye emanzi. Ukuqonda umahluko phakathi kwezi ntlobo zimbini zeetransformer kubalulekile kuye nabani na obandakanyeka kubunjineli bombane, ulawulo lwamandla, okanye kwizicelo zoshishino.

Iziseko zeTransformers

Iitransformer zizixhobo zombane ezidlulisela amandla phakathi kweesekethe ezimbini okanye ngaphezulu ngokusebenzisa i-electromagnetic induction. Zisetyenziswa rhoqo ukwandisa okanye ukunciphisa amanqanaba e-voltage alternating current (AC), nto leyo eyenza ukuba zibe yimfuneko kwiinkqubo zokusasazwa kwamandla, oomatshini bemizi-mveliso, kunye nezinye iindlela ezahlukeneyo zokusebenza. Umsebenzi osisiseko wetransformer ubandakanya iikhoyili ezimbini zocingo, ezaziwa ngokuba zii-primary windings kunye nee-secondary windings, ezijikelezwe yi-common iron core. Xa i-alternating current idlula kwi-primary winding, idala i-magnetic field eyahlukileyo kwi-iron core, nto leyo ebangela i-voltage kwi-secondary winding.

IiTransformers zohlobo olomileyo

Iitransformer zohlobo olomileyo, ezaziwa ngokuba ziitransformer ze-cast resin, zixhomekeke emoyeni ukuze zigqume kwaye zipholise. Zihlala zisetyenziswa kwiindawo zangaphakathi apho umngcipheko womlilo uxhalabisayo, njengezakhiwo zorhwebo, izibhedlele, kunye namaziko edatha. Iiwindings eziphambili nezesibini zigqunywe kwi-epoxy resin, ebonelela ngogqume kwaye ikhuseleke kwizinto ezingcolisayo kwindalo. Ngenxa yokuba azinazo izinto ezivuthayo, iitransformer zohlobo olomileyo zithathwa njengezikhuselekileyo kwaye zinobuhlobo nokusingqongileyo kunezinye zazo ezimanzi. Kulula kakhulu ukuzifaka nokuzigcina, nto leyo eyenza ukuba zibe lukhetho oludumileyo kwiintlobo ngeentlobo zezicelo.

Enye yezona nzuzo ziphambili zeetransformer zohlobo olomileyo kukukwazi kwazo ukusebenza ngaphandle kwesidingo se-liquid coolant. Oku kuzenza zilungele kakhulu ukufakwa ngaphakathi apho indawo kunye nomoya zinokuncipha khona. Ukongeza, iitransformer zohlobo olomileyo ziyakwazi ukujongana namanqanaba aphezulu oxinzelelo lombane, nto leyo ezenza zifaneleke ukusetyenziswa ngokungxamisekileyo kwiindawo zoshishino. Ukungabikho kolwelo oluvuthayo kukwanciphisa umngcipheko womlilo kwaye kwenza kube lula ukuqwalasela ukhuseleko, nto leyo ezenze zibe lukhetho olukhethwayo kwiindawo ezininzi zokwakha.

Nangona zininzi iingenelo zazo, ii-transformer zohlobo olomileyo nazo zinemida ethile. Enye yezinto ezibangela iingxaki kukuba zincinci amandla azo okudlulisa umbane xa kuthelekiswa nee-transformer zohlobo olumanzi. Ukongeza, i-epoxy resin esetyenziselwa ukufudumala kwii-transformer zohlobo olomileyo inokonakala ngokuhamba kwexesha xa ivezwa kumaqondo obushushu aphezulu, nto leyo enokunciphisa ubomi be-transformer. Ngenxa yoko, ukugcinwa nokubekwa esweni ngokufanelekileyo kubalulekile ukuqinisekisa ukuthembeka nokusebenza kwexesha elide kwee-transformer zohlobo olomileyo.

IiTransformers zohlobo olumanzi

Ii-transformers ezimanzi, ezaziwa ngokuba zii-transformers ezizaliswe yioyile, zisebenzisa i-coolant engamanzi, ngokuqhelekileyo i-oyile yeminerali, ukufihla nokupholisa ii-windings ze-transformer. Zisetyenziswa kakhulu kwiindawo zangaphandle nakwimizi-mveliso apho umngcipheko womlilo ungenangxaki ingako kwaye apho kufuneka amandla aphezulu okudlulisa amandla. Ukusetyenziswa kweoyile njenge-coolant kubonelela ngokufudumala okuphezulu kunye nokuchithwa kobushushu xa kuthelekiswa nomoya, okuvumela ii-transformers ezimanzi ukuba ziphathe amanqanaba aphezulu oxinzelelo lombane kwaye zidlulise amandla amaninzi kumgama omde.

Ukusetyenziswa kweoyile yeminerali njengesibandisi kwiitransformer ezimanzi kunika iingenelo ezininzi. Ibonelela ngeempawu ezintle zokuthintela ubushushu, ihlukanisa ngokufanelekileyo iiwindings zetransformer kwenye nengaphakathi letransformer. Ioyile ikwasebenza njengendawo yokudlulisa ubushushu esebenzayo, isusa ubushushu obugqithisileyo obuveliswa kukusebenza kwetransformer. Oku kuvumela iitransformer ezimanzi ukuba zisebenze kumanqanaba aphezulu ombane kwaye zimelane noxinzelelo olukhulu lombane, nto leyo eyenza ukuba zilungele ukusetyenziswa kwemizi-mveliso kunye neenkonzo ezisetyenziswa kakhulu.

Ukongeza kubuchule bazo bokudlulisa amandla obuphezulu, ii-transformer ze-wet type zihlala ixesha elide kwaye zihlala ixesha elide kunee-transformer ze-dry type. Ioyile yeminerali esetyenziselwa ukufudumala nokupholisa ayichaphazeleki kakhulu kubushushu obuphezulu, nto leyo enika ukhuseleko olukhulu kwimiphumo yexesha elide yoxinzelelo lombane. Oku kwenza ii-transformer ze-wet type zibe lukhetho olukhethwayo kwizicelo apho ukuthembeka kunye nobude bexesha kubaluleke kakhulu, njengokudlulisa amandla aphezulu kunye noomatshini abasebenza nzima kwimizi-mveliso.

Nangona ziluncedo, ii-transformer ezimanzi nazo zineengxaki ezithile eziphawulekayo. Ukusetyenziswa kweoyile yeminerali etshayo njenge-coolant kuzisa ingozi yomlilo xa i-transformer ingasebenzi okanye ivuza. Oku kufuna amanyathelo okhuseleko ongezelelweyo kunye namanyathelo okuthintela ukunciphisa umngcipheko wongcoliseko lokusingqongileyo kunye nomonakalo womlilo. Ngaphezu koko, ubukhulu obukhulu kunye nobunzima bee-transformer ezimanzi, kunye nesidingo somoya kunye nokugcinwa ngokufanelekileyo, kunokwenza ukuba zingabi luncedo kakhulu ekufakelweni kwangaphakathi nakwiindawo ezincinci.

Uthelekiso lweeMpawu eziPhambili

Nangona zombini ii-transformer zohlobo olomileyo kunye nezimanzi zifeza injongo ephambili yokunyusa okanye ukwehlisa amanqanaba ombane, zahluke kakhulu kuyilo lwazo, ukugquma, iindlela zokupholisa, kunye nokufaneleka kokusetyenziswa kwazo. Le theyibhile ilandelayo ishwankathela umahluko ophambili phakathi kwee-transformer zohlobo olomileyo kunye nezimanzi:

IiTransformers zohlobo olomileyo

IiTransformers zohlobo olumanzi

Ukuvala kunye nokuPholisa

I-epoxy resin yokukhusela ubushushu, umoya wokupholisa

Ioyile yeminerali yokukhusela nokupholisa

Ukhuseleko loMlilo

Ingozi yomlilo esezantsi ngenxa yokungabikho kolwelo oluvuthayo

Ingozi ephezulu yomlilo ngenxa yeoyile yeminerali etshayo

Ukufakelwa kunye nokugcinwa

Kulula ukuyifaka nokuyigcina ikwimeko entle, ifanelekile ukusetyenziswa ngaphakathi

Ubukhulu bayo obukhulu kunye nobunzima, ifuna umoya ococekileyo kunye nokugcinwa kwayo, ifaneleke ngakumbi ukusetyenziswa ngaphandle nakwemizi-mveliso

Ukuhanjiswa koMbane kunye noXinzelelo loMbane

Umthamo ophantsi wokuhambisa umbane, unokuthintelwa kukuwohloka kweresin kumaqondo obushushu aphezulu

Umthamo ophezulu wokuhambisa umbane, okwaziyo ukujongana noxinzelelo olukhulu lombane

Impembelelo kwiNdalo

Ayinabungozi kokusingqongileyo ngenxa yokungabikho kolwelo oluvuthayo

Ifuna amanyathelo okhuseleko ongezelelweyo ukuthintela ungcoliseko lokusingqongileyo kunye nomonakalo womlilo

Ngokwembono yempembelelo yokusingqongileyo, ii-transformers zohlobo olomileyo zihlala zithathwa njengezinobuhlobo nokusingqongileyo ngenxa yokunqongophala kwazo kolwelo olunokutsha. Oku kuzenza zibe lukhetho olukhethwayo lokufakelwa ngaphakathi kwiindawo ezinobuthathaka kokusingqongileyo, njengezakhiwo zorhwebo kunye namaziko edatha. Ukulula kokufakela nokugcina kwazo izinto kuphucula ngakumbi ukufaneleka kwazo kwiintlobo ngeentlobo zezicelo, ingakumbi kwiindawo apho indawo kunye nomoya zinqongophele khona.

Kwelinye icala, ii-wet type transformers zilungele ukusetyenziswa ngaphandle nakwezoshishino apho kufuneka amandla aphezulu okudlulisa amandla kunye namandla amakhulu okulawula uxinzelelo lombane. Ukusetyenziswa kweoyile yeminerali njengesibandisi kubonelela ngobushushu obuphezulu kunye nokuchithwa kobushushu, okwenza ii-wet type transformers zilungele ukuhanjiswa kwamandla okude kunye noomatshini bemizi-mveliso enzima. Nangona kunjalo, ingozi yomlilo ebangelwa yioyile yeminerali etshayo ithetha ukuba amanyathelo okhuseleko ongezelelweyo kunye namanyathelo okuthintela ayimfuneko ukunciphisa umngcipheko wongcoliseko lokusingqongileyo kunye nomonakalo womlilo.

Isiphelo

Ukuqukumbela, umahluko ophambili phakathi kwee-transformer zohlobo olomileyo kunye nezohlobo olumanzi ulele ekugqumeni kwazo, iindlela zokupholisa, izinto eziqwalaselweyo ngokhuseleko lomlilo, iimfuno zokufakela kunye nokugcinwa, amandla okuhambisa umbane, kunye nempembelelo yokusingqongileyo. Uhlobo ngalunye lwe-transformer luneenzuzo kunye nemida yalo, nto leyo eyenza kube yimfuneko ukuqwalasela ngononophelo iimfuno ezithile zesicelo sombane xa ukhetha uhlobo lwe-transformer olufanelekileyo. Ukuqonda umahluko phakathi kwee-transformer zohlobo olomileyo kunye nezohlobo olumanzi kubalulekile ekuqinisekiseni ukusebenza ngokukhuselekileyo nangokufanelekileyo kweenkqubo zombane, kunye nokwandisa ukuthembeka kunye nobude bokufakelwa kwee-transformer. Nokuba kukwisakhiwo sorhwebo, kwiziko lemizi-mveliso, okanye kwigridi yombane, ukhetho phakathi kwee-transformer zohlobo olomileyo kunye nezohlobo olumanzi ludlala indima ebalulekileyo ekumiseleni ukusebenza kunye nokhuseleko lwenkqubo yombane iyonke.