Imboni yamanje ye-transformer namuhla ukwabelana nawe ukuthi iyini indima ye-transformer yamanje?
Ukuze kuqinisekiswe ukuphepha kokusetshenziswa kukagesi, ama-transformer amanje avame ukusetshenziswa, kodwa abantu abaningi abazi okuningi mayelana nama-transformers amanje.
Yiziphi izinhlobo ze-transformer zamanje ?
1. Ngokusho kokusetshenziswa, ihlukaniswe: ukulinganisa ama-transformers amanje kanye nokuvikela ama-transformers amanje.
Uma ukala i-current enkulu ye-alternating current, kulula kakhulu ukusebenzisa i-transformer yamanje ukuze ulinganise ukuguqula i-current elinganisiwe ibe yamanje efanayo efanayo, ukuze kube khona izinga elithile. Ngaphezu kwalokho, kuyingozi kakhulu ukulinganisa ngokuqondile amandla amanje kanye ne-voltage emgqeni, ngakho ukusetshenziswa kwama-transformers amanje kuxazulula le nkinga eyingozi kakhulu, futhi idlala indima enhle kakhulu ekuhlukaniseni ugesi.
I-transformer yamanje yokuvikela ngokuvamile isetshenziswa kanye nedivayisi edluliswayo. Uma amanye amaphutha afana nezinsimbi kanye nemigwaqo kwenzeka kulayini, idivayisi edluliswayo izothumela isignali ethile, ukuze inqamule isekethe futhi ivikele uhlelo lokuphakela amandla. umphumela. Ukusebenza okusebenzayo kwamanje kwe-transformer evikelayo kuzosebenza ngokujwayelekile kuphela uma sikhulu izikhathi eziningana noma izikhathi eziningi kunezijwayelekile zamanje. Kungenxa yale misebenzi ukuthi i-transformer evikelayo kufanele ibe ne-insulation enhle, ukuzinza okuhle kokushisa nokunye.
2. Ngokwendlela yokufaka, ihlukaniswe yaba: i-transformer yamanje yohlobo lwensika, i-transformer yamanje yamanje, i-bus-bar current transformer, i-bushing-type current transformer.
3. Ngokusho kokuhlukaniswa kwe-insulating medium, ihlukaniswe yaba: i-transformer yamanje eyomile, i-gas insulated current transformer, i-oil-immersed current current transformer, kanye ne-transformer yokuthulula yamanje.
4. Ngokusho kwesimiso, ihlukaniswe yaba: i-electronic current transformer, i-electromagnetic current transformer.
Ungase Udinge Lezi Ngaphambi Kwe-oda Lakho
Amapharamitha e-Transformer yamanje
Amapharamitha wamanje we-transformer: LZZBJ9-10 300/5 0.5/10P10 LZZBJ9-10JC 200/5 0.2S class/20VA
Uhlamvu lokuqala: L umele i-transformer yamanje.
Incazelo yohlamvu lwesibili yindlela yalo, izinhlamvu ezihlukene zimelela izindlela ezihlukene, u-A umele uhlobo lokudlula odongeni; U-M umele uhlobo lwebha yebhasi; I-V imele uhlobo lokuguqulwa kwesakhiwo; U-Z uwuhlobo lwensika; I-D iwuhlobo olulodwa lokutholwa kwesisekelo; U-J unguziro ngokulandelana; W kusho ukulwa nokungcoliswa; U-R usho ukujikajika obala.
Izinhlamvu zesithathu nazo zihlukile, futhi izinhlamvu ezihlukene zinezincazelo zazo ezihlukile: Z isho ukukhishwa kwe-epoxy resin; U-Q kusho indawo yokuvikela igesi; I-W isho okukhethekile ngokuvikela ikhompyutha encane; U-C usho ukufakwa kwe-porcelain.
Incwadi yesine: B imele izinga lokuvikela; U-D umele izinga lika-D; U-Q umele uhlobo oluqinisiwe; U-C umele ukuvikela okuhlukile.
Uyini umsebenzi we-transformer yamanje
1. Ngenxa yokuthi amandla aphumayo emigqa eminingi yokudlulisela kanye nemishini kagesi inkulu uma kuqhathaniswa, futhi amanye aze adlule ngisho nama-ampere ayizinkulungwane ezimbalwa, kodwa amathuluzi esiwasebenzisayo ukukala amandla amanje ngokuvamile angakala amandla angamashumi ama-ampere kakhulu, ngakho ayikwazi ukuqhathaniswa namandla kagesi. I-current of the equipment ifaniswe, futhi i-transformer yamanje inganciphisa umthamo omkhulu wamanje, ukuze lezi zibili zihambisane, ukuze umzila womugqa ngamunye uqashwe kangcono futhi ulinganiswe.
2. Njengoba isikhala esingaphakathi kwensimbi yokulinganisa ngokuvamile sisincane, ngokuvamile asikwazi ukumelana nomthamo omkhulu wamandla. Uma othile esebenzisa imitha ukuze afunde imitha, noma lapho isifunda silinganiswa futhi sivivinywa, uma singahlukanisiwe ne-voltage ephezulu, khona-ke ukusebenza Ukuphepha kokuphila komuntu ngeke kuqinisekiswe, futhi i-transformer yamanje inganikeza ukuvikelwa kwe-insulation. ukuze opharetha avimbele umzimba womuntu ukuthi ungalinyazwa amandla kagesi aphezulu.
2. Yiziphi izici okufanele zinakwe lapho usebenzisa ama-transformer amanje, abakhiqizi bamanje be-transformer babelana ngolwazi olulandelayo.
1. Ngaphansi kwezimo ezijwayelekile, ama-transformer amanje amakwa ngokusho kwe-minus polarity. Uma uxhumano lwe-polarity lungalungile, ukunemba kwevelu yokulinganisa yamanje kuzothinteka, futhi umugqa uzofinyezwa kancane.
2. Ngesikhathi sokusetshenziswa, indawo yokubeka phansi kufanele ibekwe kumjikelezo wesibili, futhi kuyadingeka ukuqinisekisa ukuthi indawo yokuxhuma igcinwa esimweni esihle, futhi i-transformer yamanje ingakwazi ukusetha ekugcineni kwebhokisi, ukuze gwema ukuhlukaniswa kwe-insulation phakathi kwama-windings kanye nokwakheka kwamandla kagesi aphezulu, okuyingozi ekuphepheni komsebenzisi. Ukulimala ekuphepheni komuntu siqu. Ngaphezu kwalokho, ukuvuthwa kwesibili akukwazi ukuvulwa, ngaphandle kwalokho izingozi eziyingozi ezifana nokushisa ngokweqile noma i-voltage ephezulu zizokwenzeka, ezingeke zishise ama-winding kuphela, kodwa futhi zibeke engozini ukuphepha komuntu siqu.
3. Ngesikhathi sokusetshenziswa, kufanele futhi uhlole ivelu esezingeni lamanje elikaliwe ukuze ubone ukuthi selifinyelele ebangeni elijwayelekile lokusetshenziswa. Uma kungenjalo, kuzobangela ukuthi i-transformer yamanje iphele. Kodwa-ke, i-transformer yamanje enamanje ngokweqile ayikwazi ukukhethwa, ngaphandle kwalokho izothinta ukunemba kokugcina kokulinganisa. Kunconywa ukuthi ukhethe ngokuvumelana nesimo sangempela, futhi ngaphambi kokufaka, kufanele ufunde kabanzi mayelana nendlela yokufaka kanye nezindlela zokuphepha zokugwema izingozi.
Okungenhla ukwethulwa kwendima ye-transformer yamanje kanye nokuqukethwe okufanelekile okufanele kunakwe lapho usebenzisa i-transformer yamanje. Ngethemba ukuthi ingasiza abangani abaswele.
I-China Gewei Electronics igxile ku-R&D nasekukhiqizweni kwama-transformer ahlukahlukene amanje, uma udinga abakhiqizi bamanje be-transformer (abakhiqizi bamanje bama-voltage aphansi), abakhiqizi bamanje bezokuphepha be-transformer (abakhiqizi bamanje bezokuphepha be-transformer), i -coil current transformer (coil current transformers) njll., ungaxhumana nathi ukuze wenze ngokwezifiso i-transformer yamanje.
egxile ekukhiqizeni izinhlobo ezahlukene zama-inductors embala, i-transformer yamanje, ama-inductors anobuhlalu, ama-vertical inductors, ama-tripod inductors, ama-patch inductors, ama-bar inductors, amakhoyili emodi evamile, ama-high-frequency transformers nezinye izakhi kazibuthe.
Isikhathi sokuthumela: Oct-27-2022