Isingeniso:
Amakhoyili e-Transformer ayingxenye ebalulekile ezinhlelweni zikagesi, adlala indima ebalulekile ekuguquleni amandla asuka ku-voltage owodwa aye kwenye. Ukuqonda isayensi engemuva kwamakhoyili e-transformer nokusebenza kahle kwawo kubalulekile konjiniyela nochwepheshe abasebenza emkhakheni wobunjiniyela bakagesi. Kulesi sihloko, sizocubungula imininingwane eyinkimbinkimbi yamakhoyili e-transformer, ukwakheka kwawo, ukusebenza kwawo, kanye nezici ezithonya ukusebenza kahle kwawo.
Amakhoyili e-Transformer akhiwe amasethi amabili wama-winding, okuyi-primary winding kanye ne-secondary winding, ngokuvamile avaleleke komunye nomunye. Uma i-alternating current (AC) idlula ekujikeni okuyinhloko, idala inkambu kazibuthe eshintshashintsha isikhathi. Le nkambu kazibuthe ehlukahlukene idala i-voltage ekujikeni kwesibili ngokungenisa kukazibuthe, okuholela ekudlulisweni kwamandla ukusuka emaphethelweni ayinhloko ukuya kumajika esibili. Isilinganiso senani lokujika ekujikeni okuyinhloko kuya kwinani lokujika ekujikeni kwesibili sinquma isilinganiso sokuguqulwa kwamandla kagesi we-transformer.
Izinto eziyinhloko ze-transformer zisebenza ukuvala insimu kazibuthe futhi zithuthukise ukusebenza kahle kokudluliswa kwamandla phakathi kwama-windings. Ama-Transformer cores ngokuvamile enziwa ngezinto ezinokungena kazibuthe okuphezulu, okufana nensimbi noma insimbi, ukuze kukhuliswe ukuxhumana okuguquguqukayo kazibuthe phakathi kwama-winding. Ukusebenza kahle kokudluliswa kwamandla ku-transformer kuthonywa ukuklanywa kwe-core, ikhwalithi yama-windings, nokukhethwa kwezinto eziyinhloko.
Lapho uklama amakhoyili e-transformer ukuze asebenze kahle, kufanele kucatshangelwe izici ezimbalwa. Ukukhethwa kwezinto eziyinhloko kanye nokucushwa kwayo kwejometri kuthinta kakhulu ukusebenza kwe-transformer. Ama-cores ane-permeability ephezulu kanye nokulahlekelwa kwe-hysteresis ephansi kubangela ukudluliswa kwamandla okungcono kanye nokulahlekelwa kwamandla okuphansi, ngaleyo ndlela kuthuthukise ukusebenza kahle okuphelele kwe-transformer.
Ikhwalithi yocingo oluvunguzayo nayo idlala indima ebalulekile ekusebenzeni kahle kwamakhoyili e-transformer. Ukukhethwa kwegeji efanelekile kanye nezinto ezibonakalayo zama-windings kubalulekile ekunciphiseni ukulahlekelwa okuphikisayo nokuqinisekisa ukudluliswa kwamandla afanele. I-Copper ivame ukusetshenziselwa ama-windings we-transformer ngenxa ye-conductivity yayo enhle kakhulu kanye nokumelana okuphansi, okunomthelela ekusebenzeni okuphezulu.
Naphezu kwemizamo yokuthuthukisa umklamo nezinto ezisetshenziswa kumakhoyili e-transformer, ukulahlekelwa kusengenzeka ngesikhathi sokudlulisa amandla. Kunezinhlobo eziningana zokulahlekelwa okuhlotshaniswa namakhoyili e-transformer, okuhlanganisa ukulahlekelwa kwethusi, ukulahlekelwa okuyinhloko, nokulahlekelwa okulahlekile. Ukulahlekelwa kwethusi, okubuye kwaziwe ngokuthi I^2R ukulahlekelwa, kubangelwa ukumelana kocingo olusongwayo futhi kwanda ngesikwele samanje esidlula emawindini. Ukulahlekelwa okuyinhloko, okuhlanganisa i-hysteresis kanye nokulahlekelwa kwamanje kwe-eddy, kwenzeka kumongo we-transformer ngenxa yensimu yamagnetic eshintshanayo, okuholela ekushabalaleni kwamandla ngendlela yokushisa. Ngakolunye uhlangothi, ukulahlekelwa okunhlanhlathayo kubangelwa ukuvuza kwe-flux kazibuthe kanye nokusebenzisana phakathi kwama-winding kanye nezakhiwo ezizungezile, okuholela ekumoshweni okwengeziwe kwamandla.
Imizamo yokunciphisa ukulahleka kwamakhoyili e-transformer ihlose ukuthuthukisa ukusebenza kahle kanye nokusebenza kwe-transformer. Ngokusebenzisa izinto ezisezingeni eliphezulu, amasu okuklama athuthukile, nokukhetha ngokucophelela izimo zokusebenza, onjiniyela banganciphisa ukulahlekelwa futhi bathuthukise ukusebenza kahle kwamandla amakhoyili e-transformer.
Kungasetshenziswa izindlela ezihlukahlukene ukuthuthukisa ukusebenza kahle kwamakhoyili e-transformer, ngaleyo ndlela kuthuthukise ukusebenza nokuthembeka kwe-transformer. Ukusetshenziswa kwezinto eziyinhloko zezinga eliphezulu ezine-hysteresis ephansi kanye nokulahlekelwa kwamanje kwe-eddy kungasiza ukunciphisa ukulahlekelwa okuyinhloko futhi kuthuthukise ukusebenza kahle kokudluliswa kwamandla. Ukwengeza, ukuklanywa kwe-transformer core, okuhlanganisa ukukhethwa kwe-geometry eyinhloko namasu okwakha, kungaba nomthelela ekwehliseni ukulahlekelwa kanye nokuthuthukisa ukusebenza okuphelele.
Amasu amasha kubuchwepheshe obumazombezombe, obufana nokusetshenziswa kwezinto ezithuthukisiwe zokugqumisa kanye nokucushwa okuthuthukisiwe kwamajika, nakho kungasiza ekuthuthukiseni ukusebenza kahle kwekhoyili ye-transformer. Ngokunciphisa ukumelana nokulahlekelwa kwamanje kwe-eddy kumawinding, onjiniyela bangafinyelela ukusebenza kahle kokudluliswa kwamandla kanye nokuncipha kokulahlekelwa kwamandla kukonke.
Isifinyezo:
Sengiphetha, amakhoyili e-transformer adlala indima ebalulekile ekudluliseni kahle kwamandla kagesi ezinhlelweni zamandla. Ukuqonda isayensi yamakhoyili e-transformer nokusebenza kahle kwawo kubalulekile ekuthuthukiseni ukwakheka nokusebenza kwama-transformer. Ngokucabangela izici ezifana nezinto eziyinhloko, idizayini yokujika, kanye namasu okunciphisa ukulahlekelwa, onjiniyela bangathuthukisa ukusebenza kahle nokuthembeka kwamakhoyili e-transformer, ekugcineni bathuthukise ukusebenza okuphelele kwamasistimu kagesi. Njengoba ubuchwepheshe buqhubeka buthuthuka, ucwaningo oluqhubekayo kanye nentuthuko ekwakhiweni kwekhoyili ye-transformer kanye nezinto zokwakha kuzothuthukisa ukuthuthuka kokusebenza kahle kwamandla kanye nokusimama ngaphakathi kwenkundla yobunjiniyela bakagesi.
.