Ungayivavanya njani into yokutshintsha i-transformer?

Umthombo Wokuqala: Ukukhanya Kwezixhobo

Kwinqaku elimalunga nokunciphisa iindleko zeetransformer, sixoxe ngokutshintshwa kwezinto, ukulungiswa kwenkqubo, kunye nezinye izinto ezinokukhokelela kutshintsho ekusebenzeni kweetransformer.
Ngoko ke, kwinkqubo yokunciphisa iindleko, uvavanyo olulolunye luba lubaluleke kakhulu. Eli nqaku liza kuxoxa ngomxholo ofanelekileyo wovavanyo lokutshintshwa kwe-transformer kwiinkalo ezimbini: abavelisi be-transformer kunye nabavelisi bombane.
Ukuze kutshintshwe izinto, abavelisi be-transformer kufuneka bavavanye impembelelo yayo kwi-transformer ngokwayo. Ukuba i-magnetic core itshintshiwe, into yokuqala ekufuneka iqwalaselwe kukutshintsha kobukhulu bayo okuya kuchaphazela i-transformer.

Nokuba kuchazwe ngendlela efanayo kunye nomzekelo, izixhobo zokusila ezisetyenziswa ngumvelisi ngamnye we-magnetic core zihlala zahlukile, nto leyo ebangela ukuba kubekho ubungakanani obahlukeneyo; Umahluko kwinkqubo yokusila unokukhokelela ekunyamezeleni okwahlukeneyo kwe-magnetic core, zombini ezinokubangela utshintsho ekuhambelaneni phakathi kwe-magnetic core kunye ne-skeleton. Ukuba kukho utshintsho olukhulu olubangela ukungakwazi ukuhlanganisa okanye ukusebenza kakuhle kwe-assembly, akufanelekanga ukuba ilahleko ilahleke.
Okwesibini, iiparameter ezisisiseko zezinto ezingundoqo zemagnethi kufuneka zisondelelene. Kwiiparameter ezithile ezifana nokuvuleka kwemagnethi yokuqala (μ i), i-saturation magnetic induction intensity (Bs), ukusetyenziswa kwamandla (Pv), ubushushu beCurie (Tc), uxinano, ukusebenza kokutsalwa, ukusebenza kokungcangcazela, njl.njl., nceda ujonge inqaku elithi “Iiparameter zeempawu zeeCores zeMagnetic”. Kukho itheyibhile yokuthelekisa izinto kwishishini njengesalathiso, kwaye unokufumana abavelisi be-magnetic core ukuba bayinike.

Kwintambo, izinto ezinje ngobukhulu befilimu yepeyinti, ubukhulu bemaleko yokwambathisa, ubungakanani bobubanzi bangaphandle, ukumelana nombane, inqanaba lokumelana nobushushu, kunye nomthamo wokwambathisa kufuneka kuqwalaselwe. Kwiintambo zokwambathisa ezineeleya ezintathu, kufuneka kuqwalaselwe ukuqinisekiswa kwenkqubo yokwambathisa. Rhoqo, iintambo zokwambathisa ezahlukeneyo zineenkqubo zokwambathisa ezahlukeneyo. Ngaphandle kokuba umthengi akafuni nkqubo yokwambathisa, loo nto yenye into.

Xa kutshintshwa ulusu, kufuneka kuqwalaselwe izinto ezifana nezinto ezisetyenziswayo, ubukhulu bodonga, ukufakwa kunye nokususwa kwePIN, kunye namandla olusu. Eyona nto ibalulekileyo bububanzi kunye nobunzulu besithuba, ekufuneka zigcinwe zihambelana, kungenjalo kuya kubangela utshintsho kwinani leeleya ezijikelezayo kunye nokusasazwa kweejika, kwaye ukusebenza kuya kutshintsha ngokufanelekileyo.

Ukutshintshwa kwetransformer, izinto zokuvavanya umbane rhoqo ziquka ukunyuka kobushushu, ukusebenza kakuhle, ixabiso le-PF, i-THD (i-total harmonic distortion), izinga lokulungisa, i-ripple, i-EMC, njl.njl., kunye novavanyo loxinzelelo lwezinto eziphambili ezifana ne-MOS eyintloko kunye ne-Schottky diode yesibini. Izinto zokuvavanya ukuthembeka ziquka ukuqalisa kobushushu obuphezulu nobuphantsi, ukuguga kobushushu obuphezulu nobuphantsi, kunye novavanyo lokuthembeka oluphindwe kabini lwe-85.

Ukwenziwa kwezinto ngokuzenzekelayo ngenkqubo kufuna ukuhlangabezana neemfuno ezisisiseko zeeparameter zeetransformers. Xa kuyimfuneko, kufuneka kuqalwe inkqubo yokuchithwa ukuqinisekisa ukuhambelana kwemveliso ngexesha lokwenziwa kwezinto ngokuzenzekelayo kunye nokususa iingozi zomgangatho.
Ngokuphathelele ukutshintshwa kwezinto kunye nokwenza ngcono inkqubo, iifektri ze-transformer azidingi nje kuphela ukuhlangabezana neeparamitha ezisisiseko, kodwa kufuneka zihlangabezane neemfuno zokuthembeka. Ukuze ufumane iinkcukacha, nceda ujonge inqaku elidlulileyo elithi “Kuquka ntoni ukuthembeka kwe-transformer.”
Kubavelisi bombane, ukutshintshwa kwezinto, ukulungiswa kwenkqubo, kunye nokwaziswa kwababoneleli abatsha zonke ziinguqu ezibalulekileyo. Ukongeza ekuqinisekiseni iiparameter ezisisiseko kunye nokuthembeka kweyunithi ye-transformer, kuyimfuneko ukuqinisekisa ukusebenza kwe-transformer kumbane. Qinisekisa ukuba indawo etshintshiweyo ifanelekile kwaye ithembekile, kwaye inokuhlangabezana neemfuno zomatshini wonke ngobuninzi.