Uburyo Butandukanye Busanzwe bwo Gutahura Ibigega bya Peteroli bya Transformer
Gupima amazi asohoka mu kigega cy’amavuta ya transformer ni ukugira ngo hamenyekane neza ko afunze neza, kugira ngo hirindwe ko amavuta akingira cyangwa gazi yinjira mu by’ingenzi, uburyo busanzwe bwo kumenya amazi asohoka burimo ibi bikurikira:
1. Uburyo bwo kugenzura amashusho
Uburyo: unyuze mu jisho cyangwa mu kirahure cyo gukuramo ibintu kugira ngo urebe igikonoshwa cya transformer, gusudira, imiyoboro ya flange, valve n'ibindi bice by'aho hari ibizinga by'amavuta, ibimenyetso by'amavuta cyangwa ibintu bitose.
Ahantu hakenewe: isuzuma rya buri munsi cyangwa gukosora ikibazo mbere y'igihe.
Ibyiza: byoroshye kandi byihuse, nta bikoresho.
Ingaruka mbi: gusohora amazi mu buryo buto biragoye kubibona.
2. Gusuzuma aho amazi aturuka mu isabune
Uburyo: Siga amazi y'isabune ku bice bikekwaho (urugero: imigozi yo gusudira, gufunga ubuso) kandi urebe niba hari uduheri twavutse.
Ibintu bifatika: gupima amazi make aturuka ahantu runaka (nk'udupira, aho imiyoboro ihurira).
Ibyiza: ihendutse, imikorere yoroshye.
Ingaruka mbi: Ntiyumva ku mazi acucitse cyangwa amazi acucitse imbere mu mubiri.
3. Uburyo bwo kwangirika k'umuvuduko
Uburyo: Gushyiramo umwuka mu gitutu: kuzuza icyumba cy'amavuta ya transformer cyangwa gazi relay n'umwuka wumye cyangwa umwuka (ubusanzwe 0.03 ~ 0.05MPa), no gukurikirana umuvuduko w'umuvuduko nyuma yo gufata umuvuduko.
Ikizamini cy'umuvuduko w'amavuta: shyira igitutu ku buryo bw'amavuta kandi urebe niba umuvuduko uhamye.
Ingero zikurikizwa: ikizamini rusange cyo gufunga nyuma yo gushyiraho cyangwa kuvugurura.
Ibyiza: gupima ingano, ubushobozi bwo kumenya ibintu cyane.
Ingaruka mbi: gukenera guhagarika imikorere ya transformateur, no gukomeza gushyira igitutu igihe kirekire kugira ngo ibonerwe ibisubizo.
4. Uburyo bwo kumenya aho umwuka uvamo umwuka usohoka
Uburyo: transformateur y'umwuka (nk'itera amavuta y'umwuka), kurikirana niba umwuka ukomeza kugwa, kugira ngo umenye niba hari aho uva.
5. Uburyo bwo Gutahura Gutemba kwa Halogen
Uburyo: Shyira umwuka urimo halogen (nka Freon) muri transformateur, hanyuma ukoreshe halogen leak detector kugira ngo umenye aho amazi aturuka.
6. Gupima amazi asohoka mu buryo bwa infrared bukoresha ubushyuhe
Uburyo: Gupima ubushyuhe bw'ingufu kugira ngo hamenyekane uko ubushyuhe bw'ingufu zikwirakwira, aho amavuta asohoka bishobora guterwa n'itandukaniro mu gusohora ubushyuhe bw'ibisigazwa by'amavuta kugira ngo hagaragazwe ubushyuhe budasanzwe.
7. Gupima aho umwuka uva (urugero: Gupima aho umwuka uva mu kirere)
Uburyo: Uzuza helium muri transformateur, koresha helium mass spectrometer kugira ngo urebe inyuma kandi umenye aho helium ituruka. Cyangwa umenye aho SF6 iva muri SF6 transfoma zirinda gazi.
8. Isesengura rya gaze yashongeshejwe muri peteroli (DGA) ryafashije mu gupima amazi asohoka
Uburyo: Gukurikirana ubwiyongere budasanzwe bwa hydrogen (H₂), methane (CH₄) n'indi myuka muri peteroli ya transformer, kugira ngo hamenyekane mu buryo butaziguye niba hari umwuka cyangwa ubushuhe bwinjira.
9. Gupima amazi aturuka kuri Ultrasonic
Uburyo: Koresha icyuma gipima ikirere kugira ngo ufate ibimenyetso by'ijwi biva ku mavuta/gaze aho amazi aturuka.
10. Uburyo bwo Gupima Izuba
Uburyo: Shyiramo icyuma gitanga urumuri rw'amashanyarazi mu mavuta, shyira urumuri rw'imirasire ahantu hakekwa ukoresheje itara rya UV, aho amazi aturuka hazaba hagaragaza urumuri rw'amashanyarazi.
Ishingiro ry'amahitamo
Uduce duto tw'amazi: gushyira imbere helium mass spectrometry, halogen leak detection cyangwa fluorescence method.
Igenzura ryihuse: uburyo bwo gupima ikirere hakoreshejwe infrared cyangwa uburyo bwa ultrasound.
Ingufu z'amashanyarazi: uburyo bwo kwangirika k'umuvuduko cyangwa uburyo bwo gusohora umwuka mu cyuma gishyushye.
Gutunganya buri gihe: kugenzura amaso hamwe n'uburyo bwo gushyiramo udupira tw'isabune.
Hitamo uburyo bukwiye ukurikije ubwoko bwa transformateur (ikoreshwa mu mazi, ubwoko bwumutse, ubwishingizi bw'umwuka wa SF6), uburyo bwo gusohora amazi (amavuta/gaze) n'ibikenewe mu kumenya (ukuri, igiciro, igihe cyo kudakora).
Videwo y'igerageza ry'ikigega cy'amavuta cy'ikigo cyacu ireba hano.