Yintoni ikhoyili kwi-transformer ebizwa ngokuba yi-coil?

Intshayelelo:

Iinguqu ziyinxalenye ebalulekileyo kubomi bethu bemihla ngemihla, nangona zihlala zingahoywa. Badlala indima ebalulekileyo ekugqithiseni umbane ukusuka kumaziko ombane ukuya kumakhaya ethu nakumashishini. Ngaphakathi kwe-transformer, iikhoyili, ezikwabizwa ngokuba yi-windings, zizinto eziphambili ezenza ukuguqulwa kwamandla ombane. Namhlanje, siza kuphonononga kwihlabathi leenguqu kwaye siphonononge iinkalo ezahlukeneyo zeekhoyili ngaphakathi kwazo.

Ukuqonda iiCoils kwiTransformer

Iikhoyili kwi-transformer ngokusisiseko ziintambo zocingo ezisetyenziselwa ukuhambisa amandla ombane ukusuka kwesinye isiphaluka ukuya kwesinye. Xa i-alternating current idlula kwi-coil ephambili, idala intsimi yamagnetic eguqukayo, ebangela ukuba i-voltage ifakwe kwikhoyili yesibini. Le nkqubo yinto evumela ukuba i-transformer iguqule umgangatho wombane wamandla ombane. Ikhoyili ephambili ifumana amandla kumthombo, ngelixa i-coil yesibini ihambisa amandla kumthwalo. Inani lokujika kwikhoyili nganye limisela umlinganiselo wokuguqulwa, ochaza ukuba ungakanani umbane oguqulwayo.

Iikhoyili kwi-transformer ngokuqhelekileyo zenziwe ngobhedu ngenxa ye-conductivity ephezulu yombane. I-Copper nayo inamandla okumelana nokushisa okwenziwa ngexesha lokusebenza, okwenza kube yinto efanelekileyo kwiikhoyili ze-transformer. Ukongezelela, ukunyanzeliswa kobhedu kuvumela ukuba kube lula ukubunjwa kwiikhoyili eziyimfuneko. Kwezinye iimeko, i-aluminium isetyenziswe njengenye indlela yobhedu, njengoko kuyindlela ebiza kakhulu. Nangona kunjalo, ubhedu luhlala lukhethwa ngokukhethekileyo kwi-high-performance transformers ngenxa yezinto eziphezulu zombane kunye ne-thermal.

Indima yeeKhoyile kuGuqulo lweVoloji

Njengoko kukhankanyiwe ngaphambili, umsebenzi ophambili weekhoyili kwi-transformer kukuququzelela ukuguqulwa kwamanqanaba ombane. Le nkqubo yenza kube lula ukuhanjiswa kombane kumgama omde, kunye nokusasazwa ngokukhuselekileyo kwamandla kumanqanaba ombane afanelekileyo kwizicelo ezahlukeneyo. Umlinganiselo wenani lokujika kwiikhoyili eziphambili kunye nesekondari zinquma ukuba i-voltage inyuke kangakanani okanye iyancipha. Kwi-transformers ye-step-up, i-coil yesibini inokujika okungaphezulu kuneyona nto iphambili, okubangelwa kumbane ophezulu wesibini. Ngokwahlukileyo, kwii-transformers ezisezantsi, i-coil yesibini inokujika okumbalwa, okukhokelela kumbane ophantsi wesibini. Obu buchule bokulungelelanisa amanqanaba ombane ngoyilo lwekhoyili bubalulekile ekuhlangabezaneni neemfuno ezahlukeneyo zombane kumashishini ahlukeneyo kunye nokusetyenziswa.

Ukwakhiwa kweekhoyili ze-transformer kudlala indima ebalulekileyo kwinkqubo yokuguqulwa kwamandla ombane. Ubume be-winding, izixhobo zokugquma, kunye neenkqubo zokupholisa zonke zinegalelo ekugqithiseni amandla ombane ngokufanelekileyo. Uyilo lweekhoyili kufuneka lunciphise ukulahlekelwa kwamandla kwaye luqinisekise ukhuseleko kunye nokuthembeka komsebenzi we-transformer. Iinjineli ziqwalasela ngononophelo izinto ezinje ngobungakanani bocingo, ubukhulu be-insulation, kunye nokubekwa kwekhoyili ukuze kuphuculwe ukusebenza kwesiguquli. Ukongezelela, uhlobo lwezinto eziphambili ezisetyenziswa kwi-transformer zichaphazela kakhulu indawo yamagnetic kwaye, ngenxa yoko, ukuguqulwa kombane. Iikhoyili kunye nee-cores zisebenza kwi-tandem ukufezekisa imveliso yombane efunekayo ngelixa ugcina ukuhanjiswa kwamandla okusebenzayo.

Impembelelo yoYilo lwekhoyili kwiNtsebenziswano yesiGuquli

Ukusebenza kakuhle yinto ebalulekileyo ekuyilweni kwe-transformer, kwaye ukucwangciswa kweekhoyili kudlala indima ebalulekileyo ekunqumeni ukusebenza ngokubanzi. Ukumelana nocingo kwiikhoyili kudala ukulahlekelwa kwamandla ngendlela yokushisa, eyaziwa ngokuba yilahleko zethusi. Ukunciphisa ezi lahleko, abavelisi bakhetha ngokucophelela ubungakanani bocingo obufanelekileyo kunye nezinto eziphathekayo kwiikhoyili. Ucingo olutyebileyo olunokumelana okuphantsi lunokunciphisa ilahleko zobhedu, kodwa lunyusa ubunzima kunye neendleko ze-transformer. Iinjineli kufuneka zilinganise phakathi kokunciphisa ilahleko kunye nokwandisa eminye imiba yoyilo lwesiguquli, njengobungakanani, ubunzima kunye neendleko.

Ukongeza kwilahleko zethusi, abaguquli baphinda bafumane ilahleko ngenxa ye-eddy currents kunye ne-hysteresis. Imisinga ye-Eddy inyanzeliswa kwi-conductive core material, ekhokelela ekulahlekeni kwamandla ngendlela yobushushu. Ukunciphisa le lahleko, ukuyila kweekhoyili kunye nengundoqo kufuneka kuncitshiswe ukubunjwa kwee-eddy currents ngokukhethwa kwezinto ezifanelekileyo kunye nobuchule bokwakha. Ukulahleka kwe-Hysteresis kwenzeka ngenxa yezinto eziphambili zezinto eziphathekayo, kwaye ukuyila kweekhoyili kuchaphazela i-magnetic flux kwaye, ngenxa yoko, ilahleko ze-hysteresis. Ngokuyila ngononophelo iikhoyili kunye nengundoqo, iinjineli zinokwandisa ukusebenza kakuhle kwe-transformer ngelixa zinciphisa ilahleko yamandla.

Izinto ezintsha kwiTekhnoloji yeCoil yeeTshintsho

Ukuqhubela phambili kwisayensi yezixhobo kunye nethekhnoloji yokuvelisa kukhokelele kutshintsho olubalulekileyo kuyilo lwekhoyili yeenguqu. Iinjineli zihlala zijonga izinto ezintsha kunye nobuchule bokuphucula ukusebenza kakuhle, ukuthembeka, kunye nokusebenza kweziguquli. Ngokomzekelo, ukusetyenziswa kwezinto eziphezulu kwii-coil ze-transformer zinamandla okuguqula indlela amandla ombane ahanjiswa ngayo kwaye asasazwe. Iikhoyili zeSuperconducting zinokumelana neqanda, okukhokelela ekulahlekeni kwamandla okuncinci kunye nokusebenza okuphezulu. Nangona kunjalo, imiceli mngeni eyayanyaniswa nokupholisa izixhobo ze-superconducting kumaqondo obushushu asezantsi kakhulu kuthintele ukwamkelwa okubanzi kobu buchwepheshe. Nangona le mingeni, uphando oluqhubekayo kunye nophuhliso kwizinto eziphathekayo ze-superconducting ziyaqhubeka nokutyhala imida yoyilo lwe-transformer kunye nokusebenza kakuhle.

Ukongeza kwizinto eziphathekayo, ukuqhubela phambili kwiinkqubo zokwenziwa kweekhoyili kuye kwanegalelo ekuphuculeni ukusebenza kwe-transformer. Ubuchwephesha bokuchaneka obuphezulu, obufana ne-laser scribing kunye noomatshini be-automated winding, bavumela ukudala ukupakishwa okuqinileyo, ukulungelelaniswa okusebenzayo kweekhoyili. Obu buchule buvumela abavelisi ukuba bafezekise ukupakisha okuphezulu, ukunciphisa ubungakanani kunye nobunzima beenguqu ngelixa begcina okanye bephucula ukusebenza. Ngaphaya koko, ukuqhubela phambili kwezixhobo zokugquma kunye nobuchule buphucule ukuthembeka kunye nobomi obude beekhoyili ze-transformer, igalelo ekusebenzeni ngokupheleleyo kwenkqubo kunye nokuqina.

Ukuqukumbela

Iinguqu zizinto eziyimfuneko kwigridi yombane yanamhlanje, kwaye iikhoyili ezingaphakathi kuzo zidlala indima ebalulekileyo ekuguquleni amandla ombane kunye nokuhanjiswa kwamandla. Uyilo, ulwakhiwo, kunye nezinto ezisetyenziswa kwiikhoyili ze-transformer zichaphazela kakhulu ukusebenza kakuhle, ukuthembeka, kunye nokusebenza kweziguquli. Iinjineli ziyaqhubeka nokusungula kunye nokuphonononga itekhnoloji entsha yokuphucula amandla eekhoyili ze-transformer, zivula indlela yeenkqubo zombane ezisebenzayo nezizinzileyo. Njengoko imfuno yombane iqhubeka ikhula, ukuvela kwetekhnoloji yekhoyili kwiziguquli kuya kuba luncedo ekuhlangabezaneni neemfuno zamandla zehlabathi.