Uyini umgomo wokusebenza kwe-oil transformer?

Umgomo wokusebenza kwesiguquli sikawoyela yisihloko esithakazelisayo esicubungula ukusebenza kwangaphakathi kwengxenye ebalulekile yesisetshenziswa sikagesi. Ama-Transformer adlala indima ebalulekile ekudluliseni nasekusabalaliseni amandla kagesi, futhi ukuqonda ukuthi asebenza kanjani anganikeza ukuqonda okubalulekile emhlabeni wobunjiniyela bakagesi. Kulesi sihloko, sizohlola isimiso sokusebenza sama-transformer kawoyela, izingxenye zawo, nokuthi asebenza kanjani ukuze kube lula ukudluliswa kwamandla kagesi.

Iyini i-Oil Transformer?

Iziguquli zikawoyela ziwuhlobo lwesiguquli sikagesi esisebenzisa uwoyela njengento epholisayo kanye ne-insulating. Amafutha enza imisebenzi eminingana ebalulekile ngaphakathi kwe-transformer, okuhlanganisa ukuqeda ukushisa, ukufaka izingxenye zikagesi, kanye nokuhlinzeka ngesisetshenziswa sokufaka ugesi kanye nokucindezelwa kwe-arc. Ukusetshenziswa kwamafutha kuma-transformers sekuneminyaka eminingi ngenxa yezindawo ezinhle kakhulu zokuvikela nokupholisa, futhi kuyaqhubeka nokuba yinto esetshenziswa kakhulu kubuchwepheshe be-transformer.

Ama-transformer kawoyela angahluka ngosayizi, amanye akhelwe izinhlelo zokusebenza ezincane kanti amanye akhelwe ukuphatha amasistimu okudlulisa nokusabalalisa amandla kawoyela aphezulu. Kungakhathaliseki ukuthi bangakanani, bonke abaguquli bamafutha basebenza ngezimiso ezifanayo eziyisisekelo, esizozihlola ngokuningiliziwe ezigabeni ezilandelayo.

Izingxenye ze-Transformer kanye Nomgomo Wokusebenza

Ukuze uqonde isimiso sokusebenza se-oyili transformer, kubalulekile ukuzijwayeza izingxenye zayo ezibalulekile. Emgogodleni wayo, i-transformer iqukethe ukujikajika okuyisisekelo, ukujikajika kwesibili, kanye nomnyombo owenziwe ngezinto ze-ferromagnetic. Uma i-alternating current (AC) idlula ekujikeni okuyinhloko, idonsa inkambu kazibuthe ehlukahlukene kumongo, yona yona ikhiqize i-curse kumajiko esibili, ngaleyo ndlela idlulise amandla isuka kwenye isekethe iye kwenye.

Ama-winding ayisisekelo kanye nesesibili ahlukaniswe ngogesi komunye nomunye ukuze avimbele ukuthintana okuqondile, futhi umgogodla unikeza indlela ephansi yokungabaza ye-flux magnetic. Lezi zingxenye zisebenza ndawonye ukuze zenze kube lula ukudluliswa kwamandla kagesi ngendlela ephumelelayo ukusuka kwesisekelo kuya kweyesibili, uwoyela udlala indima ebalulekile ekugcineni ukufakwa kwe-transformer nokupholisa izakhiwo.

Izakhiwo Zokuvikela Nokupholisa Zamafutha E-Transformer

Omunye wemisebenzi eyinhloko kawoyela kusiguquli sikawoyela ukuhlinzeka ngokufaka ugesi phakathi kwengqikithi ye-transformer nama-windings, kanye nokukhipha ukushisa okukhiqizwa ngesikhathi sokusebenza. Amafutha e-Transformer ngokuvamile angamafutha amaminerali acwengisiswe kakhulu anezindawo ezinhle kakhulu zokuvikela i-insulating, okuwenza abe into efanelekile ukusetshenziswa kuma-transformer kagesi.

Amafutha asebenza njenge-dielectric medium, evimbela ukwakheka kwama-arcs kagesi futhi aqinisekise ukuthi ama-windings ahlala e-insulated komunye nomunye. Ukwengeza, uwoyela usebenza njengesibambisi, esibamba ukushisa okuvela kumongo we-transformer nama-windings futhi akulahle endaweni ezungezile. Lokhu kusiza ukugcina izinga lokushisa lokusebenza kwe-transformer ngaphakathi kwemingcele ephephile futhi kuvimbele ukushisa, okungaholela ekuqhekekeni kwe-insulation kanye nokulimala kwe-transformer.

Idizayini ye-Transformer Egcwele Amafutha kanye nokusebenza

Ama-transformer agcwele uwoyela aklanywe ngokucutshungulwa ngokucophelela kwendima kawoyela ekwenzeni lula ukusebenza kwawo. Ithangi le-transformer ligcwele amafutha, acwilisa umnyombo nama-windings, anikeze kokubili ukufakwa kukagesi kanye nokukhipha ukushisa. Amafutha akhethwe ngokucophelela futhi aphathwe ukuze kuqinisekiswe ukusebenza kahle, ngokunaka okukhethekile okukhokhwa ku-viscosity yawo, amandla e-dielectric, nokuzinza kwamakhemikhali.

Ngesikhathi sokusebenza, umsinga oshintshanayo odlula ekujikeni oyinhloko udala inkambu kazibuthe ehlukahlukene kunkambo, yona idale ukugeleza kazibuthe okushintshanayo. Lokhu kuguquguquka kubangela i-current ku-winding yesibili, idlulisa amandla ukusuka kumjikelezo oyinhloko kuya kwesesibili. Kuyo yonke le nqubo, uwoyela usebenza njengendawo ebalulekile yokuvala ama-windings kanye nokukhipha ukushisa okukhiqizwa ukusebenza kwe-transformer.

Izinhlobo Zamafutha E-Transformer Nokucatshangelwa

Amafutha e-Transformer afika ngezinhlobo ezahlukene, ngalinye linezici zalo ezihlukile kanye nokusebenza kwalo. Amafutha amaminerali uhlobo oluvame ukusetshenziswa kakhulu lwamafutha e-transformer, aziwa ngamandla awo e-dielectric amahle kakhulu kanye ne-thermal conductivity. Amafutha okwenziwa, njengamafutha ase-silicone-based noma e-ester-based, nawo asetshenziswa ezinhlelweni ezithile, anikeza izinzuzo ezifana nokumelana nomlilo okuthuthukisiwe kanye nobungane bemvelo.

Lapho ukhetha uwoyela we-transformer, izici ezimbalwa kufanele zicatshangelwe, okuhlanganisa amandla ayo e-dielectric, ukuqhutshwa kwe-thermal, ukuzinza kwamakhemikhali, nokuhambisana nezinto ze-transformer. Amafutha kufanele akwazi ukumelana nokucindezeleka kukagesi kanye nokwehluka kwezinga lokushisa okuhlangatshezwane nalo ngesikhathi sokusebenza kwe-transformer, ukuqinisekisa ukusebenza okuthembekile nokuphila isikhathi eside.

Kafushane, iziguquli zikawoyela ziyingxenye ebalulekile yezinhlelo zokudluliswa kwamandla kagesi kanye nezinhlelo zokusabalalisa, esebenzisa uwoyela we-transformer ukuze avale futhi apholise izingxenye ze-transformer. Umgomo wokusebenza wama-oyela oguquguqukayo uzungeza ukusebenzisana kwemisinga kagesi nezinkundla kazibuthe, okwenziwa lula umnyombo, ama-windings, namafutha avikelayo. Ukuqonda indima kawoyela we-transformer ekugcineni ukusebenza nokuthembeka kwe-transformer kubalulekile ukuze kuqinisekiswe ukusebenza kahle kwezinhlelo zamandla kagesi.

Sengiphetha, isimiso sokusebenza se-transformer kawoyela siyinqubo eyinkimbinkimbi futhi eyinkimbinkimbi ehilela ukusebenzisana kwezindawo zikagesi nezikazibuthe, kanye nendima ebalulekile edlalwa uwoyela we-transformer ekugqumeni nasekupholiseni izingxenye ze-transformer. Ngokuqonda le migomo, onjiniyela nochwepheshe bangaqinisekisa ukusebenza okuthembekile nokusebenza kahle kwezinhlelo zamandla kagesi, okunomthelela ekuthuthukisweni okuqhubekayo kanye nokusimama kobuchwepheshe besimanje.