Uthotho lwe-S(F)S(Z) 220/330/500KV 31500-300000KVA Ubukrelekrele besigaba sesithathu i-oyile yombane ephezulu entywiliselwe kumbane olawula umbane olawula isiguquli samandla

Ubume bemveliso:
I-1.Ilahleko ephantsi yokungabikho komthwalo, i-low no-load current, ingxolo ephantsi
ILaminated core type transformer Adopt multistage step lapped joint ngokupheleleyo-oblique isakhiwo, inokunciphisa ukuxhathisa kazibuthe kunye nengxolo;Icandelo layo lomnqamlezo libhalwe ipolygon, into ephezulu yokuzalisa.Emva kokunciphisa ubushushu obuphezulu bokuphelisa uxinzelelo, ilahleko yokungabikho komthwalo iyancipha kakhulu.
2.Umthamo wokulayisha owomeleleyo
Ngetekhnoloji yokulawula ukuhamba kweoyile, ukubalwa kobungakanani bokuhamba kweoyile, kwandisa ubume besekethe yeoli, ukunciphisa i-coefficient yendawo eshushu, ukuqinisekisa ukuba phantsi kwemeko yomthwalo onzima wokulayisha, iqondo lobushushu lendawo eshushu alidluli kwi-140. ºC.
3.Ikhono elinamandla lokulwa nesiphaluka esifutshane
Ngokuhlalutya kunye nokubala isiphaluka esibi kakhulu esifutshane, ukwamkela ucingo lwamandla aphezulu kunye nenkxaso esebenzayo yokuqinisa isakhiwo, ukulungelelanisa ukuhanjiswa kwekhoyili ukuqinisekisa ukuba lonke uxinzelelo lunomda owaneleyo.Itekhnoloji yokujija i-self-developed inokwenza ii-coil zibe umoya ngokuqinileyo.
4.Ukukhutshwa okuncinci
Lawula ngokungqongqo indawo nganye yokuqina kwentsimi yombane, ngokweemfuno zokukhutshwa, i-coil winding kunye nendibano yangaphakathi ikwi-workshop yothuli ukuqinisekisa ukuba umzimba ucocekile, wamkela inkqubo yokutofa kweoli ephezulu, ukulawula ngokufanelekileyo ukukhutshwa kwemveliso.
Uphawu lolwakhiwo:
1,Undoqo wentsimbi
1
ixesha isiphumo, ichetywe ngumgca Geroge kwaye akukho burr.1.2 Intsimbi engundoqo ithatha isakhiwo sebhodi yokutsala, phezulu
kwaye idyokhwe ephantsi ibotshwe ngebhodi, ukwenza isakhelo sesakhelo.I-iron core ithatha i-lamination ephezulu
inkqubo, elawula ngokufanelekileyo ilahleko yokungabikho komthwalo kunye nengxolo ye-electro-magnetic.
2 Ukugquma
2.1 I-Winding ithatha isakhiwo esivuthiweyo, esiqinisekisa ukuthembeka komsebenzi we-transformer.
2.2 Ubungakanani bebala lokufakelwa kwamandla phakathi kojiko buya kulawulwa bungekho ngaphezulu kwe-1.6kV/mm.
3, Umzimba
3.1 Umzimba wamkela isakhiwo sokugquma esikhulileyo, kwaye siqinisekisa ngokungqongqo i-axial insulation margin.
3.2 Umzimba ubukhulu becala wamkela yonke indibano yeekhoyili ezininzi, icutshungulwa kumbane ongaguquguqukiyo kunye nokuphuma komphunga, okwenze
ikhoyili icutheka ngokulinganayo kwaye iphinde iphinde ibuyele, kwaye yongeze amandla ombane kunye namandla omatshini.
3.3 Yamkela ibhodi yeplanga yokulamisa okanye i-thermal shaped insulation cardboard.Icinezelwe ngokuqinileyo ngepini, eqinisekisayo
i-winging ihlala ixinzelelwe ngokuqinileyo.
4,intambo ehamba phambili
4.1 Uyilo lwazo zonke iingcingo ezihamba phambili lunengqiqo, oluqinisekisa umgama owaneleyo wombane kunye noomatshini
amandla.
4.2 Lonke ucingo olukhokelayo lujikelezisiwe, oluqinisekisa uqhagamshelo lwasendle oluthembekileyo okanye ibhaso.
5,Itanki yeoli
5.1 Itanki yeoyile ithatha ubume bomphezulu osicaba, uhlobo lwebhotile yentsimbi, eyongeza amandla omatshini wetanki yeoli kunye nayo.
yenza inkangeleko ibe ntle kwaye ithandeke, ukufakwa kwesiza kuthanda ukuba lula ngakumbi.
5.2 Umbhobho ohambisa irhasi onje ngetyhubhu yeoli kunye nenkxaso ye-bushing hoist phezu kwetanki yeoli inesiphatho.
i-gradient, ukuququzelela irhasi ekuhambeni kwe-transformer ukuya kwi-relay yegesi.
5.3 I-vacuum oiling yamkelwa, akukho kuvuza kunye nokuphazamiseka okusisigxina kolu vavanyo lulandelayo.vacuum-
ukumpompa: 759mmHg uvavanyo lombane womthwalo: thwala amaxesha ama-2 oxinzelelo lwe-oyile kwindawo yeoyile egcina i-oyile iiyure ezingama-24.
5.4 Isakhiwo se-transformer sikulungele ukuchithwa kunye nokutshintsha kwe-bushing kunye ne-porcelain element.
5.5 Ivalve yokuthontsiza i-oyile isetwe emazantsi etanki yeoli, ivalve yesampulu isetwe embindini.
I-5.6 ityhubhu yokudibanisa igesi edibeneyo igxininiswe kwinkxaso ye-bushing hoist.
I-5.7 I-Transformer yesakhiwo esitywinwe ngokupheleleyo, iitanki ze-oyile eziphezulu kunye nezantsi zifunekayo ukuba zidibanise ngokupheleleyo.
6,Itanki yogcino lweoyile
6.1 Yamkela uhlobo lwe-capsule, uhlobo lweminwe yesalathisi se-oyile yesalathisi se-oyile.
6.2 Isakhiwo sikulungele ukucocwa kwangaphakathi, umthamo unokuqinisekisa ukuba akukho kugqithisa kweoli kwi-40 ambient
iqondo lobushushu elinomthwalo ogcweleyo, kunye neoyile iyakubonwa kwisalathisi senqanaba le-oyile ngaphambi kokuba iqalise ukusebenza ngo -25.
6.3 Itanki yogcino lwe-oyile ixhotyiswe nge-oyile etywiniweyo yokufunxa ukufuma.
7,Isixhobo sokhuseleko:
7.1 I-Gas relay igxininiswe kwi-transformer, umgangatho uhambelana ne-ZBK41004-89Gas relay.
7.2 Kukho ngokwaneleyo kwaye kunokwethenjelwa isixhobo sokukhulula uxinzelelo, kwaye sihambelana nombhobho we-oyile wokutshiza, isalathiso sokutshiza i-oyile sisezantsi.
8,Isixhobo sokulinganisa ubushushu be-oyile:
8.1 Kukho inkxaso yombhobho wethemometha yemercury, ebekwe phezu kwetanki yeoli.
8.2 Kukho umlawuli weqondo lokushisa, ukuchaneka kwe-thermometer kuhambelana nomgangatho ohambelanayo.Ubungakanani kunye neemfuno zobuchule ziya kuba ngokoxwebhu lwethenda.
9,Icandelo ngalinye le-transformer liya kulungiswa kube kanye kumzi-mveliso wokwenziwa, kumakishwe, ukuqinisekisa inkqubo egudileyo yokudityaniswa kwesiza.Ngaphambi kwe-Ex-factory, i-core core iya kutshekishwa, kwaye icoce isihlanu kwi-transformer.