ukuthi i-former yohlobo olomile isebenza kanjani

2024/09/13

I-Dry Type Transformer: Isebenza Kanjani


Iziguquli zohlobo olomile ziwuhlobo lwesiguquli sikagesi esisebenzisa umoya noma igesi ukupholisa ama-winding. Zivame ukusetshenziswa ekusetshenzisweni kwangaphakathi nangaphandle lapho kungenangqondo ukusebenzisa ama-transformers agcwele amafutha. Kulesi sihloko, sizoxoxa ngokuthi ama-transformer ohlobo olomile asebenza kanjani kanye nezingxenye ezahlukene eziwenza asebenze.


Ukuqonda ama-Dry Type Transformers

Iziguquli zohlobo olomile zingamadivayisi kagesi adlulisa amandla kagesi ukusuka kwesinye isifunda ukuya kwesinye ngokusebenzisa ukuhlanganisa inductive. Aqukethe ukujikajika okuyisisekelo nesesibili, okuhlukaniswa into evikelayo njenge-epoxy resin. Ngokungafani nama-transformers agcwele amafutha, ama-transformers ohlobo olomile awasebenzisi uketshezi njenge-ejenti yokupholisa, okwenza kube kuhle kakhulu kuzinhlelo zokusebenza lapho ukuphepha komlilo kukhathaza khona.


Enye yezingxenye eziyinhloko ze-transformer yohlobo olomile iwumgogodla, ngokuvamile owenziwe ngamashidi aminated ensimbi kagesi. I-core ihlinzeka ngendlela ephansi yokungabaza ye-flux kazibuthe ekhiqizwa ukujika okuyinhloko, okuvumela ukudluliswa kwamandla okuphumelelayo kumajika esibili.


Esinye isici esibalulekile se-transformer yohlobo olomile ama-windings, ngokuvamile enziwe ngethusi noma i-aluminium. I-winging eyinhloko ixhunywe kumthombo wamandla kagesi, kuyilapho ukushona phansi kwesibili kuxhunywe kumthwalo. Lapho i-alternating current isetshenziswa ekujikeni okuyinhloko, kwakhiwa inkambu kazibuthe kumongo, eyenza i-voltage ekujikeni kwesibili.


I-Insulating Materials kuma-Dry Type Transformers

Ukuze uvimbele ukuwohloka kagesi futhi kuthuthukiswe izakhiwo zokufakelwa kwe-transformer, ama-windings kanye nomgogodla kufakwe ku-insulating material. I-epoxy resin ivamise ukusetshenziswa njenge-insulation kuma-transformer ohlobo olomile ngenxa yamandla ayo aphezulu e-dielectric kanye nokumelana nomswakama kanye namakhemikhali. I-insulation material iphinde inikeze ukwesekwa kwemishini kuma-windings, ivimbele ukuthi ingadlidlizi futhi ibangele umsindo noma ukulimala ku-transformer.


I-insulating material esetshenziswa kuma-transformers ohlobo olomile kumele ikwazi ukumelana namazinga okushisa aphezulu, njengoba i-transformer ingase ikhiqize ukushisa ngesikhathi sokusebenza. I-epoxy resin ilungele le njongo, njengoba ikwazi ukumelana namazinga okushisa afinyelela ku-220 ° C ngaphandle kokwehliswa. Lokhu kwenza ama-transformer ohlobo olomile afanelekele izinhlelo zokusebenza lapho amazinga okushisa aphezulu e-ambient elindelwe, njengasezindaweni zezimboni.


Amasistimu wokupholisa kuma-Dry Type Transformers

Omunye umehluko oyinhloko phakathi kwama-transformer ohlobo olomile kanye nama-transformer agcwele amafutha yindlela yokupholisa. Ama-transformer ohlobo olomile asebenzisa umoya noma igesi njengendawo yokupholisa, kuyilapho ama-transformer agcwele uwoyela esebenzisa uwoyela we-transformer. Kunezindlela ezimbili eziyinhloko zokupholisa ama-transformer ohlobo olomile: i-convection yemvelo kanye nomoya ophoqelelwe.


Ukupholisa kwe-convection yemvelo kuncike ekuhambeni kwemvelo komoya ngaphakathi kwe-transformer ukuze kukhishwe ukushisa. Le ndlela ilula futhi ingabizi, kodwa inqunyelwe inani lokushisa elingachithwa. Ukupholisa komoya okuphoqelekile, ngakolunye uhlangothi, kusebenzisa amafeni ukuzungeza umoya ngaphakathi kwe-transformer, okuvumela ukupholisa okuphumelelayo. Le ndlela ifanele ama-transformer asebenza kumazinga aphezulu wamandla futhi akhiqize ukushisa okwengeziwe.


Uhlelo lokupholisa lwe-transformer yohlobo olomile lubalulekile ekugcineni izinga lokushisa lama-windings kanye nokufakwa ngaphakathi kwemingcele ephephile. Ukushisa ngokweqile kungabangela ukufakwa kwe-insulation kunciphise futhi kuphumele ekunciphiseni ukuphila kwe-transformer. Ngakho-ke, isistimu yokupholisa kufanele yakhelwe ukuhlinzeka ngokukhipha ukushisa okwanele ngaphansi kwazo zonke izimo zokusebenza.


Izinzuzo zama-Dry Type Transformers

Ama-transformer ohlobo olomile anikeza izinzuzo eziningana phezu kwama-transformer agcwele amafutha, okwenza kube yisinqumo esithandwayo sezinhlelo zokusebenza eziningi. Enye yezinzuzo ezibalulekile ukuphepha kwabo kanye nobungane bemvelo. Njengoba ingenawo amafutha, ama-transformer ohlobo olomile abeka ingozi ephansi yomlilo, okwenza afanelekele izinhlelo zokusebenza zasendlini lapho ukuphepha komlilo kukhathazeka khona. Ukwengeza, azidingi ukunakekelwa okuvamile ukuqapha nokushintsha uwoyela we-transformer, ukunciphisa izindleko zobunikazi phakathi nesikhathi sokuphila kwe-transformer.


Enye inzuzo yama-transformers ohlobo olomile wumklamo wabo ohlangene futhi ongasindi. Njengoba zingadingi isistimu yokupholisa ehlukile kawoyela we-transformer, iziguquli zohlobo olomile ngokuvamile zincane futhi zilula kunozakwabo abagcwele uwoyela. Lokhu kwenza kube lula ukuzifaka nokuyihambisa, ikakhulukazi ezinhlelweni lapho isikhala sinqunyelwe khona.


Izicelo zama-Dry Type Transformers

Ama-transformer ohlobo olomile asetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, okuhlanganisa izakhiwo zezentengiselwano, izikhungo zedatha, izitshalo zezimboni, nokufakwa kwamandla avuselelekayo. Zilungele izinhlelo zokusebenza zasendlini lapho ukuphepha komlilo kanye nokukhathazeka kwemvelo kubaluleke kakhulu, njengasezibhedlela, ezikoleni, nasezakhiwo zamahhovisi. Ngaphezu kwalokho, ukwakheka kwazo okuhlangene nokungasindi kuzenza zifanelekele ukufakwa lapho isikhala sincane, njengaseziteshini ezingaphansi komhlaba nasezinkundleni zokuxhumana ezingasogwini lolwandle.


Emkhakheni wamandla avuselelekayo, ama-transformer ohlobo olomile asetshenziswa ekufakeni amandla elanga nawomoya ukuze kukhuliswe amandla kagesi okhiqizwayo ukuze udluliselwe kugridi. Ukuphepha kwabo kanye nobungane bemvelo kubenza babe ukukhetha okuthandwayo kulezi zinhlelo zokusebenza, njengoba zingafakwa eduze nezindawo ezinabantu abaningi ngaphandle kokubeka ingozi yokuvuza kukawoyela noma imililo.


Ekuphetheni, ama-transformer ohlobo olomile ayingxenye ebalulekile yezinhlelo zamandla kagesi, ahlinzeka ngokudluliswa kwamandla okuphumelelayo nokuphephile kuphakheji ehlangene futhi engasindi. Idizayini yabo eyingqayizivele nezinhlelo zokupholisa zibenza bafanelekele uhla olubanzi lwezinhlelo zokusebenza zasendlini nezangaphandle, okuhlanganisa nalezo ezinamazinga okushisa aphezulu kanye nesikhala esilinganiselwe. Ngezinzuzo zabo eziningi kanye nezinhlelo zokusebenza, ama-transformer ohlobo olomile ayisinqumo esiguquguqukayo nesithembekile sokusabalalisa nokuguqulwa kwamandla.

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