Ama-Wet Type Transformers: Izinkinga Ezivamile Zokulungisa Nezixazululo

Ama-Wet Type Transformers: Izinkinga Ezivamile Zokulungisa Nezixazululo

Isingeniso

Ama-transformer ayizingxenye ezibalulekile zezinhlelo zamandla kagesi, anesibopho sokuguqula amandla kagesi kusuka kwelinye izinga le-voltage noma lamanje aye kwelinye. Ama-transformer e-Wet type, aziwa nangokuthi ama-transformer acwiliswe emanzini, asetshenziswa kakhulu ngenxa yokusebenza kahle nokuthembeka kwawo okuphezulu. Kodwa-ke, njenganoma yimuphi umshini, ama-transformer e-wet type adinga ukulungiswa njalo ukuqinisekisa ukusebenza kahle kanye nokuphila isikhathi eside. Lesi sihloko sixoxa ngezinkinga zokulungisa ezivamile ezibhekene nama-transformer e-wet type futhi sinikeza izixazululo ezisebenzayo zokuzixazulula.

I. Ukuwohloka Kokushisa

Ukuwohloka kokufakwa kokushisa kuyinkinga evamile kuma-transformer ohlobo olumanzi. Ngokuhamba kwesikhathi, izinto zokufakwa kokushisa ezizungeze ama-winding kagesi zingonakala ngenxa yezici ezifana nomswakama, ukushisa ngokweqile, noma ukungcola. Lokhu kuwohloka kungaholela ekunciphiseni ukumelana kokufakwa kokushisa, ingozi eyengeziwe yamaphutha kagesi, kanye nokwehluleka kwe-transformer okungenzeka. Ukuhlolwa njalo nokuhlolwa kwezinhlelo zokufakwa kokushisa kubalulekile ekulweni nale nkinga.

Isixazululo: Ukuhlolwa Kokufakwa Kwesikhashana

Ukuhlolwa kokufakwa komoya njalo kusetshenziswa amasu afana nokuhlolwa kokumelana kokufakwa komoya kanye nokuhlolwa kwenkomba ye-polarization kungasiza ekuhloleni isimo sezinto zokufakwa komoya. Lokhu kuhlolwa kuvumela abasebenzi bokulungisa ukuthi babone noma yikuphi ukwehla okukhulu kokumelana kokufakwa komoya futhi bathathe izinyathelo zokulungisa ngokushesha. Ngaphezu kwalokho, ukugcina umoya opholile kanye nokulawula izinga lokushisa ngaphakathi kwendawo ye-transformer kunganciphisa ukonakala kokufakwa komoya okuhlobene nomswakama.

II. Ukungcoliswa Kwamafutha

Ama-transformer ohlobo olumanzi asebenzisa uwoyela njengendawo yokupholisa nokuvikela ukushisa. Kodwa-ke, uwoyela ungangcoliswa ukungcola, njengomswakama, uthuli, udaka, noma ngisho nezinhlayiya zethusi ezivela ekuvikeleni ukushisa okugoqekayo. Uwoyela ongcolile ungabangela ukwehla kwamandla e-dielectric, ukwanda kokushisa ngokweqile, kanye nokuwohloka kokuvikela ukushisa okusheshayo.

Isixazululo: Ukuhlaziywa Kwamafutha Okuvamile Nokuhlunga

Ukuthatha amasampula kawoyela ngezikhathi ezithile kanye nokuhlaziywa kuyadingeka ukuze kuqashwe isimo samafutha e-transformer. Amasu athuthukile okuxilonga uwoyela, okuhlanganisa ukuhlaziywa kwegesi encibilikisiwe (i-DGA) kanye nokuhlolwa kokuqukethwe komswakama, i-asidi, kanye namandla e-dielectric, kungasiza ekuboneni amazinga okungcola kanye nokuba khona kwanoma yimaphi amagesi angaba yingozi. Ngaphezu kwalokho, ukuhlunga njalo uwoyela we-transformer, kusetshenziswa amayunithi okuhlunga afanele, kusiza ukususa ukungcola nokugcina ikhwalithi yawoyela.

III. Ukwehluleka Kwesistimu Yokupholisa

Ukupholisa kahle kubalulekile ekusebenzeni kahle kwama-transformer ohlobo olumanzi. Izinhlelo zokupholisa, njengezifeni noma ama-radiator, zinesibopho sokuqeda ukushisa okweqile okukhiqizwa ngesikhathi sokusebenza kwe-transformer. Kodwa-ke, ukwehluleka kwesistimu yokupholisa kungenzeka ngenxa yezinkinga ezifana nokungasebenzi kahle kwefeni, ama-radiator avalekile, noma ukwakheka okungafanele kwesistimu yokupholisa, okuholela ekushiseni ngokweqile kanye nomonakalo ongaba khona kwi-transformer.

Isixazululo: Ukuhlolwa Nokunakekelwa Kwesistimu Yokupholisa Okuvamile

Ukuhlolwa njalo nokugcinwa kwezinhlelo zokupholisa kubalulekile ukuvimbela ukwehluleka. Lokhu kuhlanganisa ukuhlola isimo samafeni, ukuhlanza ama-radiator, nokuqinisekisa ukuhamba komoya okwanele. Ngaphezu kwalokho, ukuqapha izinga lokushisa okuvamile kwezingxenye ezahlukene ze-transformer kungasiza ekuboneni noma yikuphi ukukhubazeka futhi kube lula ukulungisa noma ukulungisa ngesikhathi.

IV. Ama-Bushings Anephutha

Ama-bushing e-transformer abalulekile ekuxhumeni ama-winding kagesi kuma-circuit angaphandle ngenkathi ehlinzeka ngokushisa nokusekelwa kwemishini. Ama-bushing angalungile angaholela ezinkingeni eziningi, njengokuvuza kukawoyela, ukukhishwa kwengxenye, noma ngisho nokuwohloka ngokuphelele kwezithiyo zokushisa.

Isixazululo: Ukuhlolwa Nokuhlolwa Kwezinsika

Ukuhlolwa njalo ngokubona kwama-bushing e-transformer, okuhlanganisa nokuhlola ukuvuza kukawoyela, imifantu, noma izimpawu zokuguguleka, kungasiza ekuboneni izinkinga ezingaba khona. Ngaphezu kwalokho, ukuhlolwa kokuxilonga, njengokuhlolwa kwamandla noma ukuhlolwa kokukhipha ingxenye, kunganikeza ukuqonda okwengeziwe ngesimo sama-bushing. Ukushintsha noma ukulungisa ama-bushing anephutha ngesikhathi kubalulekile ukuvimbela umonakalo omkhulu we-transformer.

V. Ukulayisha ngokweqile kanye nokushisa ngokweqile

Ukulayisha ngokweqile okungaphezu kwamandla alinganisiwe e-transformer kungabangela ukushisa ngokweqile, ukuncipha kwesikhathi sokushisa, kanye nengozi ephezulu yokwehluleka. Ukulayisha ngokweqile kungenzeka ngenxa yokubalwa komthwalo okungafanele, ukwanda kwesidingo samandla okungabalwanga ngesikhathi sosayizi we-transformer, noma amadivayisi okuvikela anephutha.

Isixazululo: Ukuqapha Umthwalo Nokulungiswa Kwedivayisi Evikelayo

Ukuqapha njalo imithwalo ye-transformer nokuqinisekisa ukuthi ihlala ngaphakathi kwemingcele enconyiwe yomenzi kubalulekile ukuze kugwenywe ukulayisha ngokweqile. Lokhu kungafezwa ngokufaka amadivayisi okuqapha umthwalo anembile nokwenza izifundo zomthwalo ngezikhathi ezithile. Ngaphezu kwalokho, ukulungiswa njalo nokulinganiswa kwamadivayisi okuvikela, njenge-thermal overload relay noma izinzwa zokushisa, kusiza ukuqinisekisa ukusebenza kwawo kahle kanye nokutholakala kusenesikhathi kwanoma yikuphi ukunyuka kwezinga lokushisa okungavamile.

Isiphetho

Ukugcinwa kahle kubalulekile ekusebenzeni kahle nangokuphephile kwama-transformer ohlobo olumanzi. Ukuhlolwa njalo, ukuhlolwa, kanye nezinyathelo zokuvimbela kungasiza ekuboneni nasekuxazululeni izinkinga ezivamile ezifana nokuwohloka kokushisa, ukungcola kukawoyela, ukwehluleka kohlelo lokupholisa, ama-bushings anephutha, kanye nokulayisha ngokweqile. Ngokusebenzisa izixazululo okuxoxwe ngazo kulesi sihloko, abasebenzi bokulungisa bangathuthukisa ukuthembeka, isikhathi sokuphila, kanye nokusebenza kwama-transformer ohlobo olumanzi, ekugcineni kube negalelo ohlelweni lwamandla kagesi oluzinzile noluqinile.