Uthini umgaqo osebenzayo we-oyile transformer?

Umgaqo osebenzayo we-oyile ye-oyile sisihloko esinomdla esihlalutya ekusebenzeni kwangaphakathi kwesixhobo esibalulekileyo sombane. Abaguquli badlala indima ephambili ekusasazeni nasekusasazeni amandla ombane, kwaye ukuqonda indlela abasebenza ngayo kunokubonelela ngengqiqo ebalulekileyo kwihlabathi lobunjineli bombane. Kweli nqaku, siza kuphonononga umgaqo osebenzayo weenguqu zeoli, amacandelo abo, kunye nendlela asebenza ngayo ukuququzelela ukuhanjiswa kwamandla ombane.

Yintoni i-Oli Transformer?

Iziguquli ze-oyile luhlobo lwesiguquli sombane esisebenzisa i-oyile njengento yokupholisa kunye ne-insulating. I-oyile yenza imisebenzi emininzi ebalulekileyo kwi-transformer, kuquka ukutshabalalisa ubushushu, ukugquma izixhobo zombane, kunye nokubonelela nge-medium yokugquma umbane kunye nokunyanzeliswa kwe-arc. Ukusetyenziswa kweoli kwi-transformers sele kuxhaphake iminyaka emininzi ngenxa yezinto ezigqwesileyo zokugquma kunye nokupholisa, kwaye iyaqhubeka iyinto esetyenziswa ngokubanzi kwi-teknoloji ye-transformer.

Iziguquli ze-oyile zinokuhluka ngobukhulu, kunye nezinye zenzelwe izicelo ezincinci kunye nezinye ezakhelwe ukujongana nokuhanjiswa kwe-voltage ephezulu kunye neenkqubo zokuhambisa. Kungakhathaliseki ubungakanani babo, bonke abaguquli beoli basebenza kwimigaqo efanayo esisiseko, esiya kuhlolisisa ngokubanzi kumacandelo alandelayo.

Amacandelo eTransformer kunye noMgaqo wokuSebenza

Ukuqonda umgaqo osebenzayo we-oyile ye-oyile, kubalulekile ukuba siziqhelanise namacandelo ayo aphambili. Embindini wayo, i-transformer iqulathe ukujikajika okuphambili, ukujija okwesibini, kunye nondoqo owenziwe ngezinto zeferromagnetic. Xa i-alternating current (AC) idlula kwi-majing ephambili, ibangela intsimi yamagnetic eyahluka-hlukeneyo kumbindi, ethi yona ivelise i-current kwi-winding yesibini, ngaloo ndlela idlulisela amandla ukusuka kwesinye isiphaluka ukuya kwenye.

I-windings ephambili kunye neyesibini ihlukaniswe ngombane omnye komnye ukukhusela ukudibanisa ngokuthe ngqo, kwaye ingundoqo inika indlela ephantsi yokungafuni ukuguquguquka kwamagnetic. Ezi zixhobo zisebenza kunye ukuququzelela ukuhanjiswa okusebenzayo kwamandla ombane ukusuka kwisiseko ukuya kwisiphaluka sesibini, kunye neoli edlala indima ebalulekileyo ekugcineni i-insulation ye-transformer kunye neempawu zokupholisa.

IiPropati zokuKhusela kunye nokuPholisa kwi-Oli yeTransformer

Omnye wemisebenzi ephambili yeoli kwi-oyile yokuguqula i-oyile kukubonelela nge-insulation yombane phakathi kwengundoqo ye-transformer kunye ne-windings, kunye nokukhupha ukushisa okwenziwa ngexesha lokusebenza. Ioyile yokuguqula idla ngokuba yioyile yeminerali esulungekiswe kakhulu eneempawu ezigqwesileyo zokugquma, iyenza ibe yinto efanelekileyo yokusetyenziswa kwiziguquli zombane.

Ioli isebenza njenge-dielectric medium, inqanda ukubunjwa kwee-arcs zombane kunye nokuqinisekisa ukuba i-windings ihlala i-insulated enye kwenye. Ukongeza, i-oyile isebenza njengento epholileyo, efunxa ubushushu obusuka kumbindi we-transformer kunye nama-windings kwaye ibuchithe kwindawo engqongileyo. Oku kunceda ukugcina ubushushu bokusebenza kwe-transformer ngaphakathi kwemida ekhuselekileyo kunye nokuthintela ukushisa, oku kunokukhokelela ekuqhekekeni kwe-insulation kunye nomonakalo kwi-transformer.

Uyilo lweTransformer ezaliswe yioyile kunye nokusebenza

Iziguquli ezizaliswe ngamafutha ziyilwe ngokuqwalasela ngenyameko indima yeoli ekuququzeleleni ukusebenza kwazo. I-tank ye-transformer igcwele ioli, entywilisela i-core kunye ne-windings, inikezela zombini umbane kunye nokutshatyalaliswa kobushushu. Ioli ikhethwe ngononophelo kwaye iphathwe ukuze kuqinisekiswe ukusebenza kakuhle, ingqwalasela ekhethekileyo ehlawulwe kwi-viscosity yayo, amandla e-dielectric, kunye nokuzinza kweekhemikhali.

Ngexesha lokusebenza, umsinga otshintshanayo odlula kumoya ophambili wenza umahluko wemagnethi kumbindi, nto leyo idala ukuguquguquka kwemagnethi. Oku kuguquguquka kubangela umsinga kwi-winding yesibini, ukuhambisa amandla ukusuka kwisiphaluka sokuqala ukuya kwisekethe yesibini. Kuyo yonke le nkqubo, i-oyile isebenza njengento ebalulekileyo yokukhusela i-windings kunye nokuchitha ubushushu obuveliswa ngumsebenzi we-transformer.

Iindidi zeOli yeTransformer kunye neNgqwalasela

Ioli yeTransformer iza kwiindidi ezahlukeneyo, nganye ineempawu zayo ezizodwa kunye nokusetyenziswa kwayo. Ioyile yamaminerali lolona hlobo lusetyenziswa ngokuqhelekileyo lweoyile ye-transformer, eyaziwa ngamandla ayo edielectric agqwesileyo kunye ne-thermal conductivity. Ioli ye-Synthetic, efana ne-silicone-based or ester-based oils, nayo isetyenziswe kwizicelo ezithile, inikezela ngeenzuzo ezifana nokuphuculwa kokumelana nomlilo kunye nobuhlobo bendalo.

Xa ukhetha ioli ye-transformer, izinto ezininzi kufuneka ziqwalaselwe, kubandakanywa amandla ayo e-dielectric, i-thermal conductivity, ukuzinza kweekhemikhali, kunye nokuhambelana nezixhobo ze-transformer. Ioli kufuneka ikwazi ukumelana noxinzelelo lombane kunye nokuhluka kweqondo lokushisa elidibana nayo ngexesha lokusebenza kwe-transformer, ukuqinisekisa ukusebenza okuthembekileyo kunye nokuphila ixesha elide.

Isishwankathelo, iinguqu ze-oyile ziyinxalenye ebalulekileyo yokuhanjiswa kwamandla ombane kunye nokuhanjiswa kweenkqubo, zisebenzisa ukusetyenziswa kweoli ye-transformer ukugquma kunye nokupholisa amacandelo e-transformer. Umgaqo-nkqubo wokusebenza kwee-oyile eziguquguqukayo ujikeleza ekusebenzisaneni kwemisinga yombane kunye nemimandla yamagnetic, eququzelelwa yintloko, i-windings, kunye ne-oyile yokukhusela. Ukuqonda indima yeoli ye-transformer ekugcineni ukusebenza kwe-transformer kunye nokuthembeka kubalulekile ekuqinisekiseni ukusebenza kakuhle kweenkqubo zamandla ombane.

Ekugqibeleni, umgaqo osebenzayo we-oyile ye-oyile yinkqubo enzima kunye neyinkimbinkimbi ebandakanya ukusebenzisana kwemimandla yombane kunye nemagnethi, kunye nendima ebalulekileyo edlalwa yi-oyile ye-transformer ekugqumeni kunye nokupholisa amacandelo e-transformer. Ngokuqonda le migaqo, iinjineli kunye neechwephesha zinokuqinisekisa ukusebenza okuthembekileyo nokusebenzayo kweenkqubo zamandla ombane, ezinegalelo ekuqhubeleni phambili nasekuzinzeni kobuchwepheshe bale mihla.