Tsawg-Poob Cast Resin Dry Type Transformers Guide

Cia peb ua siab ncaj- cov nqi hluav taws xob tsis poob qis, thiab kev siv hluav taws xob muaj teeb meem ntau dua li qhov qub. Yog vim li cas cam khwb cia resin qhuav hom transformers tau dhau los ua qhov kev xaiv nrov hauv kev lag luam hluav taws xob niaj hnub no. Lawv tau tsim los txiav hluav taws xob poob, nyob nyab xeeb hauv qhov xav tau ib puag ncig, thiab muab cov khoom siv huv si, kev saib xyuas ntau dua - cov tshuaj zoo tshaj li cov roj ib txwm muaj - cov qauv tsim.

Hu rau tam sim no

Nrog cov ntaub ntawv tseem ceeb tshaj plaws thiab lub tshuab nqus tsev- cam khwb cia epoxy rwb thaiv tsev, cov transformers no pab koj xa lub zog txhim khu kev qha thaum siv lub zog ntse dua nyob rau lub sijhawm ntev.

Lub cam khwb cia resin qhuav hom transformer yog ib qho transformer qhov siab -voltage thiab low-voltage windings raug kaw hauv epoxy resin. Qhov kev sib khi no tshwm sim nyob rau hauv lub tshuab nqus tsev, uas pab txhim kho kev ua haujlwm ntawm rwb thaiv tsev thiab kav ntev.

Hloov cov roj- ua kom txias, nws siv cua ua qhov cua txias. Thiab txij li nws tsis cia siab rau cov kua hluav taws xob hluav taws xob, feem ntau nws yog qhov zoo dua rau sab hauv tsev thiab kev nyab xeeb - kev teeb tsa yooj yim -xav cov tuam tsev lag luam, tsev kho mob, cov chaw zov me nyuam, cov tsev kawm ntawv, cov chaw siv hluav taws xob tauj dua tshiab, thiab cov chaw tsim khoom lag luam.

Hauv luv luv: koj tau txais lub zog ntseeg tau yam tsis muaj roj- raws li kev pheej hmoo.

Transformer efficiency feem ntau cuam tshuam los ntawm ob hom kev poob. Yog tias koj xav tau lub tshuab hloov hluav taws xob uas khiav tus nqi - zoo rau xyoo, cov no yog qhov tseem ceeb uas yuav tsum tau saib.

1) Tsis muaj -Load Losses (Core Losses)

Cov kev poob no tshwm sim sai li sai tau thaum lub tshuab hloov hluav taws xob muaj zog, txawm tias nws yog me me loaded (los yog tsis nqa ntau load tam sim no).

Core poob feem ntau yog tshwm sim los ntawm:

Sib nqus hysteresis

Eddy tam sim no nyob rau hauv lub hauv paus

Flux leakage

Txhawm rau txo cov no, niaj hnub cam khwb cia resin transformers feem ntau siv siab -kev ua tau zootub ntxhaiscov ntaub ntawv zoo ligrain -oriented silicon steellos yogamorphous alloy cores, tsim tshwj xeeb kom txo qis tsis muaj -load poob.

2) Load Losses (Copper Losses).

Load losses nce raws li lub transformer nqa ntau tam sim no. Yog li qhov ntau koj thauj nws, ntau qhov kev poob no tshwm sim.

Lawv tuaj ntawm:

Kuj nyob rau hauv lubwindings

Eddy tam sim no nyob rau hauv cov conductors

Txoj kev poob

Cov neeg tsim khoom txo cov kev poob no los ntawm kev siv:

High - conductivitytooj liab

Optimized winding qauv

Txhim kho tsim thiab tus neeg xyuas pib geometry

Tsawg- poob cast resin transformers tuaj yeem ncav cuag qhov ua tau zoo, nyob ntawm lawv qhov loj thiab tsim. Hom kab mob zoo li no:

Tau kawg, tus naj npawb ntawm - ntiaj teb no nyob ntawm cov khoom xws li kev khiav hauj lwm load, kub, thiab tag nrho cov transformer tsim.

Advanced Core Technology

Feem ntau qis -tsim qauv poob tsom hnyav rau kev ua haujlwm tseem ceeb. Feem ntau koj yuav pom:

High -permeability silicon steel laminations

Kauj ruam - lap core build

Tsawg sib nqus flux ceev tsim

Txo kev vibration thiab ua haujlwm ntsiag to

High -Quality Copper Windings

Zoo windings txhais tau hais tias qis kuj thiab zoo thermal cwj pwm. Cov no feem ntau suav nrog:

Electrolytic tooj liab conductors

Optimized tam sim no ceev

Txo winding kuj

Kev tswj cua sov zoo dua

​​​​​​​Superior Insulation System (Nqus{0}}Cast Epoxy)

Lub tshuab nqus tsev- nrum epoxy resin ua lub luag haujlwm loj hauv kev ua haujlwm thiab kev nyab xeeb los ntawm kev muab:

Muaj zog dielectric rwb thaiv tsev

Moisture kuj

Ntev -lub sij hawm thermal stability

Kev saib xyuas tsawg dua piv rau ntau cov qauv qub

Feem ntau, cov txheej txheem rwb thaiv tsev yog tsim kom kav ntev - tsis muaj fuss.

Qhov no yog qhov "tsawg poob" kom zoo dua ua tiag tiag. Kev poob qis feem ntau txhais tau tias tus nqi hluav taws xob qis dua lub sijhawm.

Piv txwv li, a1000 kVA transformer muajkhiav tsis tu ncuatuaj yeem txuag tauntau txhiab kWh ib xyoos twgpiv nrog tus qauv -efficiency unit. Tshaj ib25-30 xyoo lifespan, cov nyiaj khaws cia tau yooj yim tshaj li tus nqi them ua ntej koj tuaj yeem them rau lub tshuab hloov pauv zoo dua.

Yog li yog-yuav qis- poob tuaj yeem xav tias zoo li them me ntsis ntxiv thaum xub thawj. Tab sis dhau sijhawm? Nws nyiam them koj rov qab.

Cov txiaj ntsig zoo suav nrog:

 Tsawg nqi hluav taws xob ua haujlwm

 Txo cov pa roj carbon emissions

 Kev ua tau zoo sustainability

 Kev sib raug zoo nrog lub zog -cov kev cai ua tau zoo

Vim tias lawv muaj kev nyab xeeb, muaj txiaj ntsig, thiab hluav taws kub- tiv taus, cov tshuab hloov pauv no tau siv dav hauv:

Cov tsev lag luam

Cov chaw zov me nyuam

Tsev kho mob

Tshav dav hlau

Metro thiab railway systems

Hnub ci fais fab nroj tsuag

Cua ua liaj ua teb

Cov chaw tsim khoom

Yog tias kev nyab xeeb yog qhov tseem ceeb tshaj plaws -tshwj xeeb hauv tsev- cam khwb cia hlau qhuav hom transformers feem ntau yog qhov kev xaiv ntse.(Yuav ua li cas qhuav Hom Transformer Sab Hauv Tsev Installation?)

Nov yog qhov sib txawv ntawm cov tswv yim:

A low- poob cast resin dry type transformermuaj kev sib xyaw ua ke ntawm cov txiaj ntsig zoo: kev ua tau zoo dua, kev ua haujlwm ruaj khov, txhim kho kev nyab xeeb, thiab ntev - txuag nqi. Los ntawm kev siv cov qauv tsim muaj txiaj ntsig zoo, ua kom zoo tshaj plaws tooj liab windings, thiab siab - zoo epoxy rwb thaiv tsev, cov transformers tuaj yeem ncav cuagKev ua tau zoo heev (feem ntau tshaj 99%)thaum txo tag nrho cov tswv cuab tus nqi raws sij hawm.

Yog tias koj tab tom npaj kev faib hluav taws xob niaj hnub nrog kev siv hluav taws xob thiab kev ruaj ntseg hauv siab, qis - poob cast resin transformers yog qhov tsim nyog xav txog. Lawv yog hom kev daws teeb meem uas ua rau lub neej yooj yim dua - tsis yog niaj hnub no, tab sis tau ntau xyoo.

Hu rau tam sim no