Fais fab Transformers: Siv, Kev faib tawm, thiab kev txhais cov qauv

Fais fab transformersyogstatic hluav taws xob convertersuas xa hluav taws xob hluav taws xob tsis hloov nws zaus. Raws li ib qho ntawm cov khoom siv tseem ceeb tshaj plaws thiab siv dav hauv cov tshuab hluav taws xob, tag nrho cov peev txheej ntawm cov tshuab hloov pauv yog ntau dua 9 npaug ntawm cov tshuab hluav taws xob. Lawv ua lub luag haujlwm tsis tuaj yeem hloov pauv hauv kev hloov pauv hluav taws xob, kev xa hluav taws xob, kev faib tawm, thiab xaus - cov neeg siv hluav taws xob, thiab yog cov tseem ceeb lav rau kev nyab xeeb, ruaj khov, thiab ua haujlwm tau zoo ntawm daim phiaj hluav taws xob thoob ntiaj teb.

 

Ntawm GNEE ELECTRIC, peb tshwj xeeb hauv kev tsim cov khoom siv hluav taws xob siab -kev ua tau zoo ntawm cov hluav taws xob hloov hluav taws xob kom haum rau ntau lub ntiaj teb fais fab kev xav tau, los ntawm loj- cov phiaj xwm xa hluav taws xob mus rau kev lag luam thiab kev lag luam xa tawm.

 

Phau ntawv qhia no yuav qhia meej txog kev siv, kev faib tawm, thiab kev txhais cov qauv ntawm lub zog transformers, pab koj xaiv cov kev daws teeb meem zoo tshaj plaws rau koj cov haujlwm.

 

 

Voltage Conversion rau Efficiency Fais Fab Kis

Raws li lub zog xa hluav taws xob mis P=UI, thaum kis tib lub zog, qhov hluav taws xob ntau dua, qhov tam sim no me dua. Lub hauv paus ntsiab lus no ncaj qha txo cov kab hluav taws xob poob thiab tso cai rau tus neeg xyuas pib me me hla- ntu, txiav cov nqi khoom siv hlau rau cov kab sib kis.

 

• Kauj ruam - nce transformers: Cov tshuab hluav taws xob tsuas tuaj yeem tso tawm qhov hluav taws xob tsawg (feem ntau qis dua 20kV) vim muaj kev txwv kev tsim khoom. Kauj ruam-nce transformers boost lub voltage mus rau ultra-high theem (35kV, 66kV, 110kV, 220kV, 330kV, 500kV, thiab lwm yam.) rau ntev-siv fais fab kis mus rau tej thaj chaw deb load chaw.
• Kauj ruam -down transformers: Thaum tus neeg siv kawg, cov kauj ruam-down transformers txo qhov siab kis tau tus mob kom muaj kev nyab xeeb, siv tau theem (piv txwv li, 10kV, 0.4kV) rau kev lag luam, kev lag luam, thiab cov khoom siv hluav taws xob hauv tsev. Terminal substation kauj ruam-down transformers tseem hu ua faib transformers.

 

High -Efficiency Energy Transmission

Fais fab transformers muaj kev sib kis tau zoo heev:

• Me thiab nruab nrab-sized transformers: Efficiency Ntau dua lossis sib npaug li 95%
• Loj -scale fais fab transformers: Efficiency mus txog 98% los yog siab duaThaum muaj ib tug me me ntawm active poob thaum lub sij hawm ua hauj lwm, nws yog negligible piv rau cov loj loj txuag hluav taws xob coj los ntawm high-voltage kis tau tus mob, ua transformers tus nqi tshaj- khoom siv nyob rau hauv lub hwj chim systems.

 

Fais fab System Voltage Regulation thiab Stability

• Transformers nrog rau ntawm -load lossis tsis muaj-load kais- hloov pauv tuaj yeem kho qhov tso zis hluav taws xob hauv lub sijhawm tiag tiag, them nyiaj rau qhov hloov pauv hluav taws xob los ntawm kev hloov pauv, ua kom lub zog ruaj khov rau cov neeg siv khoom kawg, thiab tswj kev ua haujlwm nyab xeeb ntawm daim phiaj hluav taws xob.

 

 

Fais fab transformers tuaj yeem raug cais los ntawm ntau qhov ntev kom tau raws li cov ntawv thov sib txawv. Hauv qab no yog cov txheej txheem kev faib tawm dav dav siv hauv kev lag luam:

 

Classification los ntawm Function

Hom	Core Function	Daim ntawv thov
Kauj ruam - nce Transformer	Boost low generator voltage rau high transmission voltage	Fais fab nroj tsuag qhov hluav taws xob, hluav taws xob xa hluav taws xob substation
Kauj ruam -down Transformer	Txo qhov hluav taws xob siab kis mus rau qhov siv tau hluav taws xob	Factory substation, davhlau ya nyob twg tis substation (distribution transformer)

 

Kev faib tawm los ntawm Peev Xwm Series

Ob tug txheej txheem thoob ntiaj teb muaj peev xwm series feem ntau siv:

• R8 Series (Lwm yam): Muaj peev xwm nce los ntawm ~ 1.33 zaug, piv txwv li, 100kVA, 135kVA, 180kVA, 240kVA, 320kVA, 420kVA, 560kVA, 750kVA, 1000kVA (tuaj yeem ua ntu zus)
• R10 Series (IEC Pom Zoo, Tus Qauv Tshiab): Muaj peev xwm nce los ntawm ~ 1.26 npaug, nrog rau qib denser rau kev xaiv hloov tau yooj yim, piv txwv li, 100kVA, 125kVA, 160kVA, 200kVA, 250kVA, 315kVA, 400kVA, 500kVA, 630kVA, 8100kVA raws li lub teb chaws tshiab Tuam Tshoj, dav siv thoob ntiaj teb)

 

Kev faib tawm los ntawm Phase Number

• Tib -theem transformer: Siv rau me me - muaj peev xwm, ib zaug -theem fais fab mov scenarios, los yog tshwj xeeb siab-voltage kis systems
• Peb -theem transformer: Qhov kev xaiv tseem ceeb rau cov chaw tsim khoom siv hluav taws xob thiab cov phiaj xwm hluav taws xob, tsim rau peb -theem fais fab mov, nrog kev ua haujlwm siab thiab cov qauv tsim

 

Kev faib tawm los ntawm Txoj Cai Tswjhwm Voltage

• Tsis muaj -load (off-circuit) kais hloov pauv: Kho qhov voltage tsuas yog thaum lub transformer yog de{0}}energized, tsis tshua muaj nqi, dav siv nyob rau hauv feem ntau Hoobkas substations
• Ntawm -load tap changer: Kho qhov hluav taws xob tsis muaj hluav taws xob cuam tshuam, haum rau cov xwm txheej uas yuav tsum muaj kev ruaj ntseg ruaj ntseg (xws li, cov chaw ua haujlwm loj, cov phiaj xwm tseem ceeb)

 

Classification los ntawm Winding Structure

• Tib -winding autotransformer: Kev ua haujlwm siab, me me, siv rau kev hloov pauv hluav taws xob nrog qhov sib piv me me (piv txwv li, 220kV / 110kV)
• Ob npaug -winding transformer: Feem ntau hom, nrog thawj thiab theem nrab windings cais tag nrho, dav siv nyob rau hauv Hoobkas substations
• Peb -winding transformer: Peb windings rau peb qhov sib txawv voltage, siv nyob rau hauv substations txuas ntau theem voltage

 

Kev faib tawm los ntawm Txoj Kev Rhaub thiab Txias

Hom	Subtype	Cov yam ntxwv tseem ceeb	Daim ntawv thov
Roj-immersed transformer	Roj-immersed tus kheej-txias (ONAN)	Tus nqi qis, txhim khu kev qha rwb thaiv tsev, feem ntau siv dav	Feem ntau lub Hoobkas substations, faib network
	Roj- tso cua sov- txias (ONAF/OFAN)	Ua kom txias txias rau siab - muaj peev xwm transformers	Fais fab kis loj transformers
	Roj- dej raus dej-txias (OFWF)	Kev ua kom txias txias rau ultra- muaj peev xwm loj	Fais fab nroj tsuag lub ntsiab transformers
	Forced roj ncig cua txias	Ultra- muaj peev xwm ua kom txias rau cov transformers loj	UHV fais fab kis cov haujlwm
Qhuav- hom transformer	Cam khwb cia resin / nqus impregnated	Tsis muaj roj, hluav taws kub, tawg- pov thawj, ib puag ncig tus phooj ywg	Lub tsev lag luam hauv nroog, sab hauv tsev substations, mining
Gas{0}}filled (SF6) transformer	SF6 gas rwb thaiv tsev	Compact, txij nkawm-dawb, haum rau ib puag ncig hnyav	Lub nroog compact substations, tshwj xeeb muaj qhov chaw

 

Classification los ntawm Winding Conductor Material

• Aluminium winding transformer: Tsawg tus nqi, lub teeb yuag, kev xaiv ib txwm siv rau lub Hoobkas substations
• Copper winding transformer: Kev poob qis dua, kev ua tau zoo dua, kev pab lub neej ntev dua, siv dav hauv kev ua haujlwm siab -kev ua tau zoo, lub zog- txuag cov haujlwm

 

 

 

Tus qauv transformer yog tus qauv code uas muaj kev cuam tshuam tag nrho cov khoom tsis muaj, qauv, thiab kev ua tau zoo. Kev nkag siab tus qauv yog lub hauv paus rau kev xaiv kom raug thiab kev yuav khoom.

 

Qauv Daim duab

 

 

Cov lus piav qhia ntxaws ntawm Txhua Txoj Cai

 

1. Yam khoom Code

O: Autotransformer (tswj fais fab transformers tsis cim)

H: Hluav taws xob arc rauv transformer

C: induction rauv transformer

Z: Rectifier transformer

K: Mining transformer

Y: Test transformer

 

2. Phase Code

D: Tib -theem transformer

S: Peb-theem transformer (feem ntau)

 

3. Txias Txoj Cai Code

F: Cua- txias

W: Dej-txias

Lus Cim: Roj-immersed tus kheej-txias thiab huab cua nws tus kheej-cooled tsis cim

 

4. Txoj Cai Kev Hloov Roj Roj

N: Ntuj ncig (tsis cim rau hom hom)

O: Forced directed ncig

P: Forced ncig

 

5. Winding Number Code

S: Peb -winding

Nco tseg: Ob npaug - winding tsis cim (feem ntau)

 

6. Tus neeg saib xyuas cov ntaub ntawv Code

L: Aluminium winding

Lus Cim: Copper winding tsis raug cim

 

7. Voltage Regulation Method Code

Z: Ntawm -load voltage regulation

Nco tseg: Tsis muaj- kev tswj qhov hluav taws xob tsis muaj cim

 

8. Qib Kev Ua Haujlwm (Serial Number)

 

Kev Ua Haujlwm Qib Code	Qib Voltage (kV)	Performance Parameters - Tsis muaj -load Poob	Performance Parameters - Load Poob
7	6, 10	Ua raws li GB/T 6451 Pawg II	Ua raws li GB / T 6451
	Ntau dua lossis sib npaug li 35	Ua raws li GB / T 6451	Ua raws li GB / T 6451
8	6, 10	Ua raws li GB / T 6451 Pawg I	Ua raws li GB / T 6451
	Ntau dua lossis sib npaug li 35	10% qis dua qhov nruab nrab ntawm GB / T 6451 Pawg I	Ua raws li GB / T 6451
9	6, 10	Distribution transformers ua raws li Qib A2	10% qis dua qhov nruab nrab ntawm GB / T 6451
	Ntau dua lossis sib npaug li 35	20% qis dua qhov nruab nrab ntawm GB / T 6451 Pawg I	10% qis dua qhov nruab nrab ntawm GB / T 6451
10	6, 10	20% qis dua qhov nruab nrab ntawm GB / T 6451 Pawg I	10% qis dua qhov nruab nrab ntawm GB / T 6451
	Ntau dua lossis sib npaug li 35	30% qis dua qhov nruab nrab ntawm GB / T 6451 Pawg I	10% qis dua qhov nruab nrab ntawm GB / T 6451
11	6, 10	30% qis dua qhov nruab nrab ntawm GB / T 6451 Pawg I	15% qis dua qhov nruab nrab ntawm GB / T 6451
	Ntau dua lossis sib npaug li 35	40% qis dua qhov nruab nrab ntawm GB / T 6451 Pawg I	15% qis dua qhov nruab nrab ntawm GB / T 6451

 

9. Lub Hom Phiaj Tshwj Xeeb / Cov Qauv Cai

Z: Tsawg suab nrov

L: Cable qhov hluav taws xob

X: Ntawm - hom kev sib dhos ntawm qhov chaw

J: Tag nrho insulated nruab nrab point

CY: Fais fab nroj tsuag auxiliary transformer

 

10. Rated Peev Xwm & Rated Voltage

Rated muaj peev xwm: Unit kVA, piv txwv li, 20000, 360000

Rated voltage: Unit kV, xws li, 110, 220

 

✅Model txhais lus piv txwv

 

Piv txwv 1: SFL7-20000/110

• S: Peb-theem
• F: Cua- txias
• L: Aluminium winding
• 7: Kev ua tau zoo qib 7 (raws li GB / T 6451 tus qauv)
• 20000: Rated peev 20000kVA
• 110: Rated voltage 110kVCov lus piav qhia tag nrho: Peb-theem, roj-immersed, cua-cooled, ob-winding, tsis muaj-load voltage regulation, aluminium winding, 20000kVA, 110kV fais fab mov transformer.

 

Piv txwv 2: SWPZ7-Z-360000/220

• S: Peb-theem
• W: Dej-txias
• P: quab yuam cov roj ncig
• Z: Ntawm -load voltage regulation
• 7: Kev ua haujlwm qib 7
• Z: Tsawg suab nrov
• 360000: Rated peev 360000kVA
• 220: Rated voltage 220kVCov lus piav qhia tag nrho: Peb-theem, roj-immersed, dej-cooled, yuam cov roj ncig, ob npaug-winding, ntawm-load voltage regulation, tooj liab winding, low noise, 360000kVA, 220kV power transformer.

 

 

Raws li cov kws tshaj lij fais fab transformer chaw tsim tshuaj paus, GNEE ELECTRIC muab cov kev daws teeb meem rau cov phiaj xwm hluav taws xob thoob ntiaj teb, npog:

• Roj-immersed hwj chim transformers: 10kV-500kV voltage theem, 100kVA-360000kVA muaj peev xwm, lub zog txuag tooj liab winding series, ntsib IEC, ANSI, thiab lwm cov qauv thoob ntiaj teb
• Qhuav- hom faib transformers: Cam khwb cia resin hom, fireproof thiab tawg - pov thawj, haum rau sab hauv tsev thiab tshwj xeeb ib puag ncig
• Tshwj xeeb transformers: Autotransformers, rectifier transformers, mining transformers, thiab lwm yam, rau kev lag luam thiab mining, tshiab zog, thiab lwm yam tshwj xeeb scenarios
• Cov kev pabcuam customized: Tailor-ua qauv transformer, qib voltage, thiab kev ua haujlwm tsis raws li cov neeg siv khoom xav tau, nrog ua tiav tom qab- kev muag khoom thiab kev taw qhia

 

Vim li cas thiaj xaiv GNEE ELECTRIC?

✅ Siab zog Efficiency: Tag nrho cov khoom ua tau raws li lossis tshaj li cov qauv kev siv hluav taws xob thoob ntiaj teb, pab cov neeg siv khoom txo cov nqi khiav haujlwm

✅ Kev ntseeg tau zoo: Ua raws li IEC, GB, thiab lwm yam thoob ntiaj teb cov qauv, nrog rau tag nrho cov kev xeem thiab ntawv pov thawj

✅ Ntiaj teb no Adaptability: Tsim nyog rau ntau qhov chaw nyob hauv cov teb chaws Asia, Middle East, Africa, Europe, thiab Asmeskas

✅ Customized Solutions: Pab pawg kws tshaj lij muab ib qho - nres kev pabcuam los ntawm kev tsim mus rau tom qab- muag

 

 

Fais fab transformers yog "lub plawv" ntawm lub zog hluav taws xob, thiab lawv cov kev xaiv kom raug thiab daim ntawv thov raug cuam tshuam ncaj qha rau kev nyab xeeb, kev ua tau zoo, thiab kev lag luam ntawm cov phiaj xwm fais fab. Txawm hais tias nws loj - lub zog xa hluav taws xob, kev faib hluav taws xob muaj hluav taws xob, lossis cov ntawv thov tshwj xeeb, GNEE ELECTRIC tuaj yeem muab rau koj nrog siab - zoo, kho lub zog hloov pauv hloov pauv.

Thov Ib Qhov Quote

 

Yog hais tias koj muaj lus nug txog kev xaiv transformer, qauv customization, los yog technical parameters, thov koj xav tiv tauj peb pab neeg muag khoom. Peb yuav muab koj cov kev daws teeb meem zoo tshaj plaws thiab cov lus sib tw.

Hu rau GNEE ELECTRIC hnub no los txhawb koj qhov project nrog txhim khu kev qha, kev daws teeb meem zoo!