1. Ukuhluleka kokuvala umoya
Kukhona ikakhulukazi i-inter-turn short circuit, i-winding grounding, isifunda esifushane sesigaba ukuya kwesinye, ukuphuka kwezintambo kanye nokushisela ngokuhlanganyela. Izizathu zalokhu kwehluleka yilezi ezilandelayo:
① Ngesikhathi sokukhiqiza noma ukulungisa, ukwahlukanisa kwendawo kuyalimala, kushiye amaphutha;
② Ngenxa yokungashisi kahle ukushisa noma ukugcwala isikhathi eside ngesikhathi sokusebenza, ama-sundries awela kuma-windings, okwenza izinga lokushisa libe phezulu kakhulu kanye nokuguga;
③ Inqubo yokukhiqiza ayilungile, ukucindezela akuqinile, amandla emishini awakwazi ukumelana nomthelela wesifunda esifushane, futhi ukujikajika kukhubazekile futhi ukuvala kuyalimala.
2. Ukuhluleka kwebhokisi
Ukwehluleka okunjalo kuvame ukuqhuma, ama-flashovers, nokuchitheka kukawoyela, futhi izimbangela ziyizi:
① Ukuvalwa kahle kahle, ukungezwani kahle komswakama, noma ukuvuza kukawoyela;
② I-respirator ayilungiselelwe ngendlela engafanele noma umswakama ohogeliwe awuphathwa ngesikhathi;
③ Uhlangothi lwamandla kagesi aphezulu lwe-transformer (110kV nangaphezulu) luvamise ukusebenzisa ama-capacitor bushings, futhi kukhona i-trachoma noma imifantu ngenxa yekhwalithi ephansi ye-porcelain;
⑤Ibhokisi lenziwe kabi kakhulu.
3. Ukwehluleka okuyinhloko
① I-insulation ephakathi kwamashidi ensimbi ye-silicon yonakalisiwe, okwenza umgogodla wensimbi ushise kakhulu futhi uncibilike;
② I-insulation of the through-bolt clamping inkaba yensimbi yonakalisiwe, okubangela ishidi lensimbi eliwumgogodla wensimbi kanye nebholithi ukwenza isekethe emfushane;
③ I-slag yokushisela eyinsalela yakha isisekelo samaphuzu amabili womgogodla wensimbi;
4. Ukuhluleka kokuvikela igesi
Ukuvikelwa kwegesi kuyisivikelo esiyinhloko se-transformer, igesi ekhanyayo isebenza esignali, futhi igesi elinzima lisebenza ekukhubekeni. Izizathu nezixazululo zezenzo zokuvikela igesi zihlaziywa ngezansi:
① Isizathu sesenzo sokuvikela igesi kungenzeka ukuthi umoya ungena ku-transformer ngoba isihlungi sikawoyela, amasistimu okugcwalisa amafutha kanye nokupholisa awaqinile;
② Izinga likawoyela liyancipha kancane ngenxa yokwehla kwezinga lokushisa nokuvuza kukawoyela; noma inani elincane legesi likhiqizwa ngenxa yokuhluleka kwe-transformer;
6. I-Transformer ibamba umlilo
Umlilo we-Transformer nawo uyingozi eyingozi. Ngenxa yokuthi i-transformer iqukethe izinto eziningi ezivuthayo, ingase iqhume noma yandise umlilo uma ingaphathwanga ngesikhathi.
Izizathu eziyinhloko zokusha kwe-transformer yilezi:
① I-casing yonakalisiwe futhi iyakhanya, futhi amafutha aphuma ngaphansi kokucindezela komcamelo wamafutha futhi ashise ikhava engaphezulu;
② Iphutha langaphakathi le-transformer liphula i-casing noma i-radiator, okwenza ukuba amafutha e-transformer avuthayo agcwale.
7. Ukushintsha kompompi okungalungile
Ukwehluleka okuvamile ukuncibilika nokushiswa kwendawo, ukuphuma kokuxhumana kwe-interphase noma ukukhishwa kwamalunga ngamanye. Izizathu eziyinhloko yilezi:
(1) Izikulufu zokuxhuma zikhululekile;
(2) Ukulungiswa okubi nokungalungile kwedivayisi yokulungisa umthwalo webhande;
(3) Ukungagxili kahle kwebhodi lokufakwa kukampompi;
(4) I-solder ehlangene ayinelisekile, ukuthintana kumpofu, inqubo yokukhiqiza ayilungile, futhi ingcindezi yasentwasahlobo ayanele.
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