630kVA Roj Immersed Transformer Technical Specifications: Cov Txheej Txheem Tseem Ceeb Engineers yuav tsum nkag siab

Nyob rau hauv niaj hnub kev lag luam thiab hluav taws xob faib tes hauj lwm, xaiv txoj cai transformer yuav tsum muaj kev nkag siab tob txog kev ua tau zoo thiab kev ua haujlwm. Cov630kVA Roj Immersed TransformerTechnical Specificationstxiav txim siab npaum li cas lub transformer ua haujlwm, ruaj khov npaum li cas cov zis hluav taws xob tseem nyob, thiab ntev npaum li cas cov cuab yeej tuaj yeem ua haujlwm hauv qhov xav tau ib puag ncig.

 

GNEE Electric yog lub chaw tsim khoom thiab xa tawm kev tshaj lij transformer, muab siab -cov roj zoo immersed transformers rau cov nroj tsuag kev lag luam, kev tsim hluav taws xob tauj dua tshiab, kev ua haujlwm tsuas, thiab kev tsim kho vaj tse thoob ntiaj teb. Nrog cov cuab yeej tsim khoom siab tshaj, kev tswj hwm nruj, thiab kev xa tawm thoob ntiaj teb, GNEE muab kev ntseeg siab630kVA roj immersed transformersuas ua tau raws li cov qauv thoob ntiaj teb xws li IEC, ANSI, thiab GB.

 

Nkag siab txog cov ntsiab lus tseem ceeb ntawm a630kVA roj immersed transformerpab engineers tsim kom muaj kev ruaj ntseg fais fab system, optimize zog efficiency, thiab xyuas kom ntev -lub sij hawm ua hauj lwm stability.

 

 

Ib qho ntawm qhov tseem ceeb tshaj plaws ntawm630kVA roj immersed transformer technical specificationsyog qhov ntsuas muaj peev xwm thiab voltage configuration. Cov kev txwv no txiav txim siab qhov hloov pauv qhov sib haum nrog cov kab sib chaws hauv zos thiab nws lub peev xwm los txhawb cov khoom siv hluav taws xob.

 

A Tom ntej: 630kVA transformertxhais tau hais tias lub transformer muaj kev ruaj ntseg tswj qhov pom tseeb zog load ntawm 630 kilovolt-amperes. Nws yog dav siv nyob rau hauv nruab nrab-voltage tis networks muab cov chaw tsim khoom, thaj chaw nyob, cov tsev lag luam, thiab chaw nres tsheb hluav taws xob txuas ntxiv.

 

Kev sib xyaw ua ke ntawm qhov hluav taws xob muaj xws li:

• Thawj Voltage:6kV, 10kV, 11kV, 13.8kV, 20kV, 33kV
• Secondary voltage:0.4kV / 415V / 480V
• Ntau zaus:50Hz lossis 60Hz nyob ntawm cov qauv fais fab hauv cheeb tsam

 

Kev tswj hluav taws xob thiab kais hloov cov txheej txheem tso cai rau lub tshuab hloov pauv hloov cov zis hluav taws xob thaum muaj kev hloov pauv hauv kab sib chaws. Feem ntau630kVA roj immersed transformersmuaj nruab nrogtawm ntawm -Circuit tap changers (OCTC)uas pab kom ± 5% voltage hloov.

 

Qhov kev hloov pauv no ua kom ruaj khov hluav taws xob txawm tias nyob hauv thaj chaw uas cov phiaj xwm hluav taws xob muaj kev hloov pauv.

 

Transformer winding thiab core sib dhos hauv lub Hoobkas Rhiav

 

 

Lub zog efficiency yog lwm yam tseem ceeb engineers yuav tsum tau soj ntsuam thaum tshuaj xyuas630kVA roj immersed transformer technical specifications. Transformer poob ncaj qha cuam tshuam cov nqi ua haujlwm thiab kev cuam tshuam ib puag ncig.

 

Muaj ob hom kev poob loj:

 

Tsis muaj -Load Poob (Core Poob)

Tsis muaj-load poob tshwm sim thaum lub tshuab hloov hluav taws xob muaj zog tab sis tsis muab cov khoom thauj. Nws tsuas yog nyob ntawm cov khoom siv tseem ceeb thiab kev tsim khoom siv tshuab.

 

Niaj hnub nimno transformers feem ntau siv:

• Siab -qibtxias dov grain oriented (CRGO) silicon steel
• Kauj ruam -lap core design
• Tsawg sib nqus flux ceev

Cov thev naus laus zis no txo ​​qis kev poob qis thiab txhim kho lub zog ua haujlwm.

 

Load Loss (Copper Loss)

Load poob tshwm sim thaum tam sim no ntws los ntawm transformer windings.

 

Nws yog cuam tshuam los ntawm:

• Winding conductor khoom (tooj liab lossis aluminium)
• Qhov loj tam sim no
• Ua haujlwm kub

High -zoo630kVA roj immersed transformersfeem ntau txais yuav tooj liab windings kom txo tau qhov tsis kam thiab txhim kho kev ntseeg tau.

Tsawg-cov transformers poob pab kev lag luam txo kev siv hluav taws xob thiab ua raws li cov qauv kev siv hluav taws xob thoob ntiaj teb xws liIEC Eco Design.

 

 

Cov cua txias thiab rwb thaiv tsev system yog ib qho tseem ceeb ntawm cov khoom630kVA roj immersed transformer technical specificationsvim tias nws cuam tshuam ncaj qha rau cov cuab yeej siv lub neej thiab kev nyab xeeb ntawm kev ua haujlwm.

 

Feem ntau faib transformers ntawm lub peev xwm no siv covONAN cua txias txoj kev (Oil Natural Air Natural).

 

ONAN cua txias System

Hauv qhov system no:

• Transformer roj absorbs tshav kub generated los ntawm windings.
• Cov roj kub kub nce ib txwm los ntawm lub tank.
• Thaum tshav kub kub dissipates los ntawm lub radiator fins.
• Cua txias rau sab nraud.

Qhov no lub cev ncig lub cev ua kom ntseeg tau cov cua sov dissipation yam tsis tas yuav tsum tau twj lossis kiv cua.

 

Rwb thaiv tsev System

Ib yam630kVA roj immersed transformerinsulation system muaj xws li:

• High -kub insulating ntawv
• Transformer ntxhia roj
• Pressboard rwb thaiv tsev qauv

Cov chav kawm rwb thaiv tsev feem ntau txhawb qhov kub thiab txias mus txog98℃roj ncethiab120℃winding kub qhov chaw, ua kom muaj kev nyab xeeb ntev - lub sijhawm ua haujlwm.

 

Kaw - ntawm transformer radiator fins thiab roj tank qauv.

 

 

Txhim khu kev tiv thaiv nta yog qhov tseem ceeb hauv630kVA roj immersed transformer technical specificationstiv thaiv kev puas tsuaj los ntawm hluav taws xob tsis raug thiab ib puag ncig.

 

Cov khoom tiv thaiv tseem ceeb feem ntau suav nrog:

• Roj theem taw qhia
• Winding kub qhov taw qhia
• Cov cuab yeej siv siab
• Conservator nrog roj qib ntsuas
• Silica gel breather
• Buchholz relay (rau transformers loj)

Cov Cheebtsam no pab tshawb xyuas qhov ua txhaum ntawm sab hauv xws li winding rwb thaiv tsev tsis ua haujlwm, roj to, lossis overheating.

 

630kVA Roj Immersed Transformer Tus Qauv Tsim

 

Nyob rau hauv cov nqe lus ntawm mechanical tsim, transformers yuav tsum tau:

• Luv -circuit mechanical force
• Tsheb thauj mus los vibrations
• Sab nraum zoov raug huab cua

GNEE transformers yog tsim los nrog cov tso tsheb hlau luam, los tiv thaiv- cov coatings coatings, thiab siab - zoo sealing tshuab kom ruaj khov nyob rau hauv ib puag ncig hnyav xws li cov ntug hiav txwv dej, suab puam, thiab thaj chaw muaj kev lag luam.

 

Transformer packing thiab xa khoom npaj rau kev xa tawm txawv teb chaws.

 

 

Hauv qab no yog ib qho kev qhia tshwj xeeb rau a630kVA roj immersed transformersiv nyob rau hauv nruab nrab -voltage distribution networks.

Parameter	Specification
Rated Peev Xwm	630 kVA ua
Theem	Peb theem
Thawj Voltage	10kV / 11kV / 13.8kV Cov
Secondary Voltage	0.4kV / 415V
Ntau zaus	50Hz / 60Hz
Txoj kev txias	ONAN (Oil Natural Air Ntuj)
Vector Group	Dyn11/Yyn0
Coj mus rhaub Changer	± 2 × 2.5% lossis ± 5% Tawm -Circuit
Tsis Load Loss	Tsawg dua lossis sib npaug li 980 W
Load Loss	Tsawg dua lossis sib npaug li 6200 W
Qhov voltage impedance	4% – 6%
Rwb thaiv tsev Level	SIB 75 AC35
Cov khoom siv winding	Tooj / Aluminium
Rwb thaiv tsev Class	A / F
Chav kawm tiv thaiv	IP00 / Sab nraum zoov

Cov kev qhia tshwj xeeb no tuaj yeem kho raws li qhov yuav tsum tau ua, cov qauv hauv zos, thiab ib puag ncig.

 

 

Kev nkag siab630kVA Roj Immersed Transformer Technical SpecificationsNws yog ib qho tseem ceeb rau cov engineers, cov neeg tswj xyuas kev yuav khoom, thiab cov neeg tsim cov phiaj xwm uas xav tsim kom muaj kev ntseeg siab thiab lub zog -cov tshuab hluav taws xob zoo.

 

Cov yam ntxwv tseem ceeb xws li qhov ntsuas qhov ntsuas hluav taws xob, lub zog poob, txoj kev ua kom txias, thiab cov tshuab tiv thaiv txiav txim siab seb lub tshuab hloov pauv tau ua haujlwm li cas hauv qhov tiag - lub ntiaj teb kev ua haujlwm.

Thov Ib Daim Quote

 

Raws li kev ntseeg siab transformer chaw tsim tshuaj paus,GNEE Electric muab siab - zoo 630kVA roj immersed transformerstsim los rau lub neej ua haujlwm ntev, poob qis, thiab txhim khu kev qha hauv kev lag luam, kev lag luam, thiab kev siv hluav taws xob txuas ntxiv mus thoob ntiaj teb.

 

Yog tias koj tab tom npaj ib txoj haujlwm faib hluav taws xob thiab xav tau kev txhawb nqa kev tshaj lij,hu rau GNEE hnub no kom tau txais cov ncauj lus qhia ntxaws ntxaws, cov kws tshaj lij xaiv cov lus qhia, thiab cov lus hais ceev ceev rau koj 630kVA roj immersed transformer.