Ebunjiniyela bukagesi kanye nokusatshalaliswa kwamandla, ama-transformer adlala indima ebalulekile ekuqinisekiseni ukwethembeka nokusebenza kahle kohlelo ngokuguqula amandla kagesi ukusuka kwenye i-voltage kuya kwenye. Izinto eziwumgogodla, into ebalulekile elawula ukusebenza kwe-transformer nokusebenza kahle, kusenhliziyweni yalezi zisetshenziswa. Ngokuthuthuka kwezobuchwepheshe, izinto zokwakha nezinqubo ezisetshenziswa ekudaleni ama-transformer cores nazo ziyavela. Ake sihlole ikusasa elithakazelisayo lezinto eziyinhloko ze-transformer kanye nentuthuko yakamuva ebumba imboni.
I-Nanocrystalline Core Materials:
Umholi omusha okungenzeka ukuthi izinto ze-Nanocrystalline zimelela ukugxumela phambili kubuchwepheshe bomgogodla we-transformer. Ihlanganisa amakristalu amancane, avame ukukalwa ngama-nanometers, lezi zinto ezisetshenziswayo zibonisa izici kazibuthe ezithuthukisiwe ngenxa yesakhiwo sazo esincane esihle. Ukusetshenziswa kwezinto eziyinhloko ze-nanocrystalline kwethula ukuthuthukiswa okuphawulekayo ekusebenzeni kahle nokusebenza kwama-transformer, ikakhulukazi ezinhlelweni ezidinga ukusebenza kwe-high-frequency.
Enye yezinzuzo ezibaluleke kakhulu zezinto ze-nanocrystalline amandla azo azibuthe aphezulu, okubavumela ukuthi baphathe ukuminyana okuphakeme kazibuthe ngokulahleka kwamandla okuncane. Lesi sakhiwo sizuzisa kakhulu kuma-high-frequency transformers, njengoba ngokuvamile ehlushwa ukulahlekelwa okukhulu kwamanje kwe-eddy. Amandla okugcina ukusebenza kahle okuphezulu kumafrikhwensi aphakeme enza ama-nanocrystalline cores afanelekele izinhlelo zokusebenza ezifana nezinhlelo zamandla avuselelekayo, iziteshi zokushaja izimoto zikagesi, nezinto zikagesi ezithuthukisiwe zabathengi.
Ngokungeziwe ekusebenzeni kwazo okuhle kakhulu kazibuthe, izinto ezisetshenziswayo ze-nanocrystalline zibonisa ukuzinza okushisayo nokunciphisa ukukhiqizwa komsindo. Ukulahlekelwa okuyinhloko okuncishisiwe kanye nokunqanyulwa kokushisa okungcono kunomthelela esikhathini eside sempilo yama-transformer ahlome ngama-nanocrystalline cores. Ngaphezu kwalokho, ukudlidliza nomsindo we-acoustic obangelwa izindawo ezishintshayo kazibuthe wehla kakhulu, okuholela ekusebenzeni okuthule, okuwukucatshangelwa okubalulekile ezinhlelweni zokuhlala nezibucayi.
Nakuba izindleko zokukhiqiza izinto ze-nanocrystalline okwamanje ziphakeme kunensimbi ye-silicon yendabuko, imizamo eqhubekayo yocwaningo nentuthuko ihlose ukuhlehlisa izinqubo zokukhiqiza nokunciphisa izindleko. Njengoba lezi zinto zokwakha zithola amandla embonini, umnotho wezinga kanye nokuthuthuka kwezobuchwepheshe kulindeleke ukuthi zenze ama-nanocrystalline cores afinyeleleke kakhudlwana futhi amukelwe kabanzi. Lolu shintsho luphawula esinye isinyathelo esibheke esikhathini esizayo sezinto eziyinhloko ze-transformer, ezisekelwe yi-miniaturization, ukusebenza kahle, nezici zokusebenza okuphezulu.
Ngaphandle kweSilicon:Iqhaza Lezinhlanganisela Ezithambile Ezisekelwe Ensimbini
Imboni futhi ibona ushintsho lwepharadigm ngentshisekelo ekhulayo yezinhlanganisela ezithambile zikazibuthe ezisekelwe ku-iron (SMCs). Ngokungafani nezinto ezivamile ze-transformer core, ama-SMC akhiwe izinhlayiya ze-ferromagnetic ezishumekwe ku-matrix evikelayo. Lokhu kucushwa okuyingqayizivele kuvumela izakhiwo ezifanelana namagnetic futhi kuvula umnyango wokuguquguquka okuphawulekayo kwedizayini nokwenza ngokwezifiso ekwakhiweni kwe-transformer core.
Ama-SMC asekelwe ku-iron abonisa izakhiwo ezithambile zikazibuthe eziphakeme, ezifaka ukungena okuphezulu nokuphoqelela okuphansi, okusiza ekwehliseni ukulahleka kwe-hysteresis. Esinye sezici ezivelele zama-SMC yikhono lawo lokunciphisa ukulahlekelwa kwamanje kwe-eddy, ngenxa yemvelo yokuvikela impahla ye-matrix. Le nzuzo ibalulekile ezinhlelweni zokusebenza ezidinga ukusebenza kwe-highfrequency, efana nezinto ze-nanocrystalline.
Okwenza ama-SMC ahluke ukuguquguquka kwedizayini yawo. Ukuhlukahluka ekubumbeni nasekuhleleni lezi zinsiza kuvumela amajiyometri ayisisekelo abengatholakali ngaphambilini ngezinto zendabuko. Leli khono libalulekile ekuhlanganiseni ama-transformer ezindaweni ezihlangene noma ukuklama amayunithi anezidingo ezithile zokuphatha okushisayo. Ukwengeza, ama-SMC angenziwa kusetshenziswa izinqubo ezingabizi kakhulu njenge-powder metallurgy, evula izindlela ezintsha zama-cores aguquguqukayo asebenza ngokwezomnotho futhi asebenza kakhulu.
Ngaphezu kwalokho, ukuthuthukiswa kwama-SMC asekelwe ku-iron kuhambisana nezinqubo ezizinzile. Izinqubo zokukhiqiza ngokuvamile zihlanganisa ukusetshenziswa kwamandla okuphansi futhi zikhipha amagesi abamba ukushisa ambalwa uma kuqhathaniswa nezindlela ezivamile. Le nzuzo yemvelo, ehambisana nokusebenza okuphezulu kwezinto zokwakha, ibeka ama-SMC ensimbi njengembangi eyesabekayo endaweni yezinto eziyinhloko ze-transformer yesizukulwane esilandelayo. Ucwaningo oluqhubekayo kanye nemizamo yokubambisana kulo mkhakha kulindeleke ukuthi iqhubeke icwengisise lezi zinto futhi iqinise indima yazo esikhathini esizayo sobuchwepheshe be-transformer.
Fisela imboni ye-transformer ikusasa elingcono!!
Isikhathi sokuthumela: Sep-13-2024