Ukuhlola Izinhlobo Ezihlukene Ezisetshenziswa Kuma-Transformers

Ama-Transformer ayingxenye ebalulekile emishinini eminingi kagesi, aguqula amandla kagesi asuke kolunye uhlobo aye kolunye. Esinye sezici ezibalulekile ze-transformer iyinhloko yayo, edlala indima ebalulekile ekusebenzeni kwedivayisi. Kunezinhlobo ezahlukahlukene zama-cores asetshenziswa kuma-transformer, ngalinye linezici zalo ezihlukile kanye nezinhlelo zokusebenza. Kulesi sihloko, sizocubungula ama-cores ahlukene asetshenziswa kuma-transformer, sihlole izici zawo, izinzuzo, kanye nezicelo ezingase zibe khona.

I-Ferrite Core

Ama-Ferrite cores avame ukusetshenziswa ezinhlelweni zemvamisa ephezulu, njengama-inductors nama-transformer atholakala kumishini kagesi efana nomabonakude, imisakazo, nezinto zikagesi. Lawa ma-cores enziwe ngezinto ze-ferrite, eziyinhlanganisela ye-ceramic ehlanganisa i-iron oxide namanye ama-oxide ensimbi. Ama-Ferrite cores anikeza izinzuzo ezimbalwa, okuhlanganisa ukukwazi ukusebenza kazibuthe okuphezulu, ukulahlekelwa kwamanje kwe-eddy ephansi, nokuzinza okuhle kakhulu kokushisa. Ukumelana kwazo okuphezulu nezinkundla kazibuthe kuzenza zilungele izinhlelo zokusebenza lapho ukuthikamezeka kazibuthe kudinga ukuncishiswa, njengakumishini yefrikhwensi yomsakazo. Ukwengeza, ama-ferrite cores alula futhi ayabiza, okwenza abe yisinqumo esidumile kubakhiqizi abaningi be-elekthronikhi.

I-Laminated Steel Core

Ama-cores ensimbi ane-laminated asetshenziswa kakhulu kuma-transformers kagesi nakwezinye izinhlelo ezisebenza ngamandla kagesi. Lawa ma-cores akhiwe ngezingqimba ezincanyana zensimbi kagesi, ezipakishwe ndawonye futhi zifakwe intuba ukuze kuncishiswe ukulahleka kwamanje kwe-eddy. Ama-cores ensimbi ane-laminated anikeza amandla kazibuthe aphezulu, ukulahlekelwa okuyisisekelo okuphansi, namandla angcono kakhulu okusebenza, okuwenza afanelekele izinhlelo zokusebenza ezinzima. Idizayini yabo ivumela ukudluliswa kwamandla okuphumelelayo kanye nokuncipha kokulahlekelwa kwamandla, okubenza babe ukukhetha okuthandwayo kwama-transformer aphezulu asetshenziswa kumagridi kagesi nasemishini yezimboni.

I-Powder Iron Core

Ama-iron cores ayimpuphu avame ukusetshenziswa kuma-inductors nama-transformer asebenza ngamaza aphansi. Lawa ma-cores akhiqizwa ngokucindezela izinhlayiya ze-iron powder ndawonye, ​​​​zakhe umgogodla oqinile onokufinyelela kukazibuthe okuphezulu. Ama-iron cores anikeza ukusebenza okuhle kakhulu kumafrikhwensi aphansi, ngokulahleka komongo okuphansi kanye nokugcwala okuphezulu kwe-saturation. Abuye angabizi kakhulu uma kuqhathaniswa nezinye izinto ezibalulekile, okuwenza abe yisixazululo esingabizi kakhulu sezinhlelo zokusebenza zefrikhwensi ephansi. Ama-iron cores avame ukutholakala ezintweni zikagesi, izinto ezilalelwayo, nezinye izinto zikagesi ezithengwayo lapho usayizi ohlangene kanye nezindleko eziphansi kuyizinto ezibalulekile.

I-Amorphous Metal Core

Ama-amorphous metal cores aziwa ngezici zawo eziphakeme kazibuthe, ezinikeza ukulahlekelwa okuyisisekelo okuphansi kanye nokungena okuphezulu. Lezi zinhlayiya zenziwe nge-alloy engeyona i-crystalline yensimbi, i-boron, nezinye izakhi, ezinikeza izici eziyingqayizivele zamagnetic. Ama-amorphous metal cores adumile kuma-transformer aphezulu kanye nama-inductors, njengoba anganciphisa kakhulu ukulahlekelwa kwamandla futhi athuthukise ukusebenza kahle kokuguqulwa kwamandla. Ukuminyana kwawo okuguquguqukayo kokugcwala okuphezulu nokuphoqwa okuphansi kuwenza afanelekele izinhlelo zokusebenza lapho ukuminyana kwamandla aphezulu nokuthembeka kubaluleke kakhulu. Ama-amorphous metal cores avame ukusetshenziswa ezintweni zikagesi ezisebenza kahle kakhulu, izinhlelo zamandla avuselelekayo, kanye neziteshi zokushaja izimoto zikagesi.

I-Nanocrystalline Core

Ama-Nanocrystalline cores awuhlobo olusha lwe-core material ehlinzeka ngezinto ezivelele kazibuthe, ezihlanganisa izinzuzo ze-amorphous metal cores nokuzinza okushisayo okuthuthukisiwe. Lezi zinhlamvu zenziwe nge-nanocrystalline alloy, equkethe izinhlamvu ezincane zekristalu ezihlakazeke ku-matrix ye-amorphous. Ama-Nanocrystalline cores ahlinzeka ngokungena okuphezulu, ukulahlekelwa okuyisisekelo okuphansi, nokuzinza okuhle kakhulu kokushisa, okuwenza afanelekele ukusetshenziswa kwe-high-frequency namandla aphezulu. Zivame ukusetshenziswa kuma-transformer asebenza kahle kakhulu, izihlungi ze-EMI, nezinhlelo zokugcina amandla, lapho ukusebenza okuthembekile nokulahlekelwa kwamandla aphansi kubalulekile.

Sengiphetha, izinto ezibalulekile ezisetshenziswa ku-transformer zidlala indima ebalulekile ekusebenzeni kwayo nokusebenza kahle kwayo. Uhlobo ngalunye lwezinto eziyinhloko lunikeza izakhiwo ezihlukile nezinzuzo, okulwenza lufanelekele izinhlelo zokusebenza ezithile. Noma ngabe okogesi wemvamisa ephezulu, amasistimu okusabalalisa amandla aphezulu, noma amadivayisi akonga amandla, ukukhetha okubalulekile okubalulekile kubalulekile ekuthuthukiseni ukusebenza kwe-transformer. Ngokuqonda izici zezinto eziyinhloko ezihlukene, abakhiqizi bangaklama ama-transformer ahlangabezana nezidingo ezithile zezicelo zabo, ekugcineni bathuthukise ukusebenza kahle kwamandla nokunciphisa ukulahlekelwa kwamandla. Njengoba ubuchwepheshe buqhubeka nokuvela, ukuthuthuka kwezinto ezibalulekile kuzodlala indima ebalulekile ekwakheni izixazululo ezisebenza kahle nezisimeme zama-transformer.