Oil full wesekethe. Iintlobo breakers circuit oyile

Zokusebenzisa ukusebenza izixhobo kuxhaswa umbane, esebenzisa amaza beesekethe ioli ekhethekileyo.

Oil switsha - isixhobo eliqhuba ukusebenza okanye ukhupha ulwenziwo iziphaluka ngamnye kwinkqubo zombane, kwimo yesiqhelo esisetyenziswa ngayo okanye ngexesha likaxakeka, ngesandla okanye i umyalelo inkqubo oluzenzekelayo. Loo ifowuni isetyenziswa entlanganweni amatsheyini ezininzi ubonelelo.

ngezigaba zokusebenza

Ukuqinisekisa ukusebenza nokuzinzileyo isixhobo sombane zingasetyenziswa alandelayo iintlobo kwisekethe oyile:

• System ne umthamo high neoli kuyo - i kwiitanki.
• Ukusebenzisa izinto Heating kunye imali encinane yeoli - esezantsi-oyile.

uneswitshi oyile Scheme na isixhobo ekhethekileyo zokucima jike lasekwa ngo-chain scission. Lo mgaqo uyasebenza yamacebo arc izixhobo wohlulwe maqela alandelayo:

• Ukusebenzisa indawo yokusebenza ngetshova umoya udubulo. Loo isixhobo iyakwazi ukukunyanzela ekhethekileyo hydraulic ukuba ukumnyanzela nokuhambisa kukudla kwindawo komsipha kwekhonkco.
• icima Magnetic ioli lwenziwa kusetyenziswa abasebenza ezizodwa iziqalelo nezithi zikhuphe intsimi ihambisa arc kwi imiphantsi ukwaphuka emxinwa wadala ngumphathi wesekethe.
• Oil switch avtodutem. Scheme ioli switsha yale hlobo ibonelela kwiseli ezizodwa kule nkqubo, nto leyo uwugcinayo kuphuma amandla ukusuka arc kwabunjwa intshukumo ye oyile okanye igesi etankini.

Uhlobo system Itanki

Dead miyalezo Tank Circuit athandwa kakhulu ngenxa elula loyilo. Ioli ibandakanya inkqubo yotshintsho igalelo kunye arc umfowunelwa, nto leyo ifakwa itanki ngeoli. Xa usebenzisa kwinkqubo izixhobo lungalungiselelwa zonke zontathu abafowunelwa kunye lombane 3-20 kW (ngokwezigaba) kwitanki olunye, kunye ukwandisa index kwesigaba ombane 35 kV kufuneka zibekwe itanki eyahlukileyo. Kwiimeko ezimbini inokusetyenziswa kwinkqubo yolawulo oluzenzekelayo okanye ukude, ke, ngokuba lwalo lokuqala Ungasebenzisa indlela manual, kwaye eyesibini ufuna ukuqalisa le matshini.

Xa uhlobo odnobakovogo xa omathathu zinezigaba kwisingxobo enye ngeoli wasebenzisa ukusebenza fluid ukuqhutywa zoqhagamshelwano zigqunyiwe enye kwenye yaye ukusuka umzimba itanki ukuba lusekelwe. Ioli, ukongeza, ukhonza ukuba ucime i arc ibunjiwe bodwa izigaba umbane omnye komnye ngexesha network zaphuka.

Umgaqo operation sokuyivula odnobakovyh

Xa kwabangela, inkqubo yenzeka zoqhagamshelwano yokuqala umsantsa arc gumbi. Xa contact zahlukane womnatha aphezulu ombane i arc, leyo abole ioli ngenxa yokuba sesichengeni kwiqondo lobushushu eliphezulu. Phantsi yempembelelo arc kwi ukuyilwa oyile iqamza igesi kwenzeka, nto leyo eya kuba arc ngokwayo. I wadala bubble-70% hydrogen, yaye oku irhasi baya kunikwa phantsi koxinzelelo kule meko. Ukuboniswa kwezinto hydrogen kwaye artificially ingcinezelo eyenziweyo iya kukhokelela arc deionalizatsii wabumba ngexesha lekhefu qha. Ngendlela yotshintsho efanayo liqhuba circuit oyile.

Umgaqo esebenza ngayo trehbakovogo iswitshi

Trehbakovy switsha na umgaqo eyahlukileyo kancinane yokusebenza, ngenxa ukusebenzisa kwayo womnatha ophezulu ombane. Oil switch asetyenziswe uthungelwano yombane ngentla 35 kV, kwi arc zokucima egumbini iyakwazi ukukunyanzela okhethekileyo ekudaleni udubulo. inkqubo interrupter elisetyenzisiwe ingaba ziingxaki anazo kweendlela ezininzi yokusebenza. Amvumela ukuba ukunyusa isantya blowout ngexesha contact lokuzala.

Ukuze akhusele le nkqubo, izinto yokusasaza nombane zibekwe oyile dama ekhethekileyo, esebenzisa itanki eyahlukileyo kwisigaba ngasinye. Kwakhona, le miyalezo ezahlukeneyo drives beesekethe oyile, ukuvumela angenise ulwelo esebenza ngendlela ekhethiweyo. Le nkqubo elibalulekile ukulawula ubungakanani arc, nto leyo imelwe shunt. Emva ekungaphumelelini arc akhiwa yangoku unqunyulwe kwaphela.

Izinto eziluncedo yenkqubo

inkqubo arc-zokucima le Uhlobo le eziliqela iimpawu, ngenxa apho sisetyenziswa ngemixokelelwane ezininzi ubonelelo. Izinto eziluncedo ze-nkqubo zibandakanya:

• Ukusebenza eliphezulu kophazamiseko wesekethe evumela ukusetyenziswa lweso sixhobo xa uthungelwano ombane aphezulu.
• Elula loyilo kwenza kube ethembekileyo yogcino. Ukulungiswa itshintshela oyile kufuneka kwenziwa kuphela iingcali, njengoko izixhobo inoxanduva onegunya liqela ebalulekileyo kwinkqubo yolawulo oluzenzekelayo okanye umsebenzisi. Kananjalo imisela umgangatho ngendleko ephantsi noko kolu hlobo kwezixhobo.

ezingalunganga yenkqubo

Nangona ukwanda ukuthandwa kwale nkqubo zokucima i arc yombane, nto leyo akhiwa komsipha lwabafowunelwa, iye ezithile:

• Ukusebenzisa umthamo omkhulu yeoli ukuqinisekisa ukusebenza oluthembekileyo imisebenzi.
• Large absorber ubungakanani wavuleka ezinxulumene imfuneko yokusebenzisa ioli kukuninzi.
• ingozi yomlilo. Ngenxa yokuba ngexesha nokusekwa arc lobushushu landa-oyile. Ukuba isixa kulwelo ukusebenza lingaphantsi kwe-kwinqanaba kucetyiswa, kunokwenzeka ukuba imbiza ibile nomlilo.

uhlobo elisezantsi oyile-yezixhobo

Tshintsha VMP oyile, ephantsi-oyile, okanye ngamanye amazwi, ngaphandle kulwelo isebenzela ukuqinisekisa isiqalelo bodwa kwenkqubo enye kwenye, iye izinto ezikhethekileyo ezenziwe ngezinto Heating. Kulo mzekelo ioli lisetyenziswa kuphela ukuze kwakhiwe igesi. isiqalelo ngasinye kwenkqubo, apho le sekethe wahlukile isixhobo arcing egumbini. Isebenzisa indlela ekhethekileyo drive, nto leyo inika cross-kuvuthuza.

Ngenxa imali encinane yeoli ngexesha imeko nya abafowunelwa ibekwe ngaphezu kwenqanaba zamafutha asetyenziswe kweli gumbi, nto leyo eyandisa ukuthembeka discontinuity zombane. Ngenxa ezinokosulela okusingqongileyo ukuze ekugqibeleni alahlekelwe iimpawu zayo Heating engundoqo. Kwakhona, xa uyila nkqubo, abasungula imigaqo ziye zathathelwa ingqalelo into yokuba ekuhambeni kwexesha, iimveliso yokubola kwakheka. Kubo, ngokukodwa wadala sahluli ioli.

Izinto eziluncedo nezingeloncedo yenkqubo

miyalezo Oil ukujikeleza olu hlobo adla ngokusetyenziswa ukunika ikhefu womnatha ethembekileyo in umbane kwiisekethe obude encinane kunye nomthamo. zalo eziluncedo ziquka oku kulandelayo:

• Ukusebenzisa imali encinane yeoli.
• Ubukhulu elincinane ngokwentelekiso nobunzima ukwakhiwa, ukwanda kwawo.

Ezi mpawu ezintle ukuba usebenzise inkqubo uthungelwano umsantsa ekuzalweni okutsha lwamashishini kagesi, ii-ofisi kunye nezinye izakhiwo-mveliso, apho kukho womnatha eliphezulu-ombane.

Bobubi ziquka oku kulandelayo:

• Ukuze kuqinisekiswe ukuthembeka imfuneko esweni rhoqo kwinqanaba oyile phezulu up xa kuyimfuneko.
• Ixabiso eliphezulu le izixhobo ezinxulumene nokusetyenziswa kwezixhobo Heating eqolo iimveliso zayo.

circuit oyile Uhlobo lukhethiwe ngokungqinelana iimpawu beesekethe umbane apho kusetyenziswa.