Umnyombo wensimbi wegobolondo lensimbi le-transformer yezigaba ezintathu ungathathwa njengoqukethe ama-transformer amathathu azimele wesigaba esisodwa ahlelwe eceleni.
I-Core transformer inesakhiwo esilula, ibanga elide phakathi kokuvuthwa kwamandla kagesi aphezulu kanye nensimbi, kanye nokufakwa kalula. I-transformer yegobolondo inesakhiwo esiqinile kanye nenqubo yokukhiqiza eyinkimbinkimbi, futhi ibanga eliphakathi kwama-voltage aphezulu kanye nekholomu ye-iron core liseduze, ngakho-ke ukwelashwa kwe-insulation kunzima. Ukwakheka kwegobolondo kulula ukuqinisa ukusekelwa kwemishini kokujikajika, ukuze kukwazi ukuthwala amandla amakhulu kagesi, afaneleka kakhulu ama-transformer anamanje amakhulu. Isakhiwo seShell siphinde sisetshenziswe kuma-transformer amandla amakhulu.
Ku-transformer enamandla amakhulu, ukuze wenze ukushisa okukhiqizwe ukulahlekelwa kwensimbi kuthathwe ngokugcwele ngamafutha okuvikela ngesikhathi sokujikeleza, ukuze kuzuzwe umphumela omuhle wokupholisa, amavesi amafutha okupholisa ngokuvamile ahlelwe ku-iron core. Ukuqondiswa kwesiteshi samafutha okupholisa kungenziwa kuhambisane noma ku-perpendicular endizeni yeshidi lensimbi ye-silicon.
Ukuvunguza
Ukuhlelwa kwama-windings kumgogodla wensimbi
Ngokuvumelana nokuhlelwa kokuvunguza kwamandla kagesi aphezulu kanye nokuvunguza kwamandla kagesi aphansi kumongo wensimbi, kunezindlela ezimbili eziyisisekelo zamajika e-transformer: ukugxila kanye nokugqagqana. I-Concentric winding, i-high-voltage winding kanye ne-low-voltage winding konke kwenziwa amasilinda, kodwa ububanzi bamasilinda buhlukile, bese kuba nemikhono ye-coaxially kukholomu yensimbi. Ukugoqa okugqagqene, okubuye kwaziwe ngokuthi ikhekhe ukujikajika, kunokujika kwamandla kagesi aphezulu kanye nokujika kwamandla kagesi aphansi ahlukaniswe amakhekhe amaningana, anyakaziswa ngobude bekholomu ewumgogodla. Ama-windings agqagqene asetshenziswa kakhulu kuma-shell transformers.
Ama-core transformer ngokuvamile asebenzisa ama-concentric windings. Ngokuvamile, i-low-voltage winding ifakwe eduze kwensimbi, futhi i-high-voltage winding ifakwe ngaphandle. Kunamagebe athile okufakwa ugesi kanye nemigudu kawoyela yokulahla ukushisa phakathi kwamajika e-low-voltage kanye nama-high-voltage mazombezombe naphakathi kwamajika ama-low-voltage kanye ne-iron core, ehlukaniswa ngamashubhu ephepha avikelayo.
I-concentric windings ingahlukaniswa ngezinhlobo ze-cylindrical, spiral, eziqhubekayo nezisontekile ngokuya nezici ezimazombezombe.
Isikhathi sokuthumela: May-24-2023