37.5 kVA Transformers Ntawm Xov Tooj Ncej-34.5/0.12*0.24 kV|Canada 2024

01 General

1.1 Project Background

Qhov no 37.5 kVA Ib Phase Ncej Mounted transformer tau xa mus rau Canada hauv 2024. Lub zog ntsuas ntawm lub transformer yog 37.5 kVA nrog ONAN txias. Thawj qhov hluav taws xob yog 34.5 kV nrog ± 2 * 2.5% tapping ntau yam (NLTC), qhov nruab nrab voltage yog 0.24 / 0.12kV, lawv tsim ib pawg vector ntawm Ii6. Ncej mounted transformer yog ib yam ntawm transformer ntsia rau ntawm tus ncej ntawm lub hwj chim kab, uas yog tsuas yog tsim los ntawm thawj kauj, theem nrab kauj thiab hlau core. Nws siv lub hauv paus ntsiab lus ntawm electromagnetic induction los hloov AC voltage, uas yog siv rau voltage transformation, tam sim no transformation, impedance transformation thiab cais ntawm lub hwj chim system. Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm ncej mounted transformer yog raws li electromagnetic induction, thaum AC tam sim no nyob rau hauv thawj kauj hloov, sib nqus flux yog generated nyob rau hauv cov tub ntxhais, thiab cov magnetic flux txiav lub thib ob kauj. Qhov no generates ib tug induced electromotive quab yuam nyob rau hauv lub thib ob kauj. Los ntawm kev hloov qhov sib piv ntawm qhov hloov ntawm lub kauj kauj thiab theem ob, qhov sib txawv ntawm qhov hloov hluav taws xob tuaj yeem ua tiav . 50KVA thiab hauv qab no yog tsim rau cov cheeb tsam uas muaj cov khoom me me xws li nyob deb nroog, roob thiab thaj chaw pastoral, thiab 1000KVA yog tsim rau cov cheeb tsam uas muaj qhov chaw me me thiab cov khoom thauj loj.

1.2 Technical Specification

37.5 KVA transformer specifications hom thiab cov ntaub ntawv

1.3 Cov duab kos

37.5 KVA ncej mounted transformer daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Ib qho -theem ncej- mounted transformer nrog lub qhov txhab lub qhov txhab muab kev ua kom zoo dua qub thiab kev ntseeg siab rau cov khoom siv hluav taws xob ntau dua. Nws lub compact, ruaj khov tsim txo tsis muaj -load poob thiab suab nrov, ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev siv hluav taws xob xav tau kev ua tau zoo dua thiab txuag hluav taws xob hauv qhov chaw -txuag kev teeb tsa.

2.2 Cua txias

Qhov hluav taws xob tsis tshua muaj hluav taws xob hluav taws xob muaj qhov loj ntawm qhov chaw, uas tuaj yeem txo qhov tsis kam ntawm winding thiab txo lub zog poob. High-voltage wire winding feem ntau siv cov ntu me me, kom tus qauv tsim muaj peev xwm ua tau zoo dua rwb thaiv tsev zog, qhov kev sib xyaw ua ke no tuaj yeem coj mus rau qhov zoo ntawm ob qho tib si, txhim kho tag nrho cov hluav taws xob ua haujlwm. Kev sib xyaw ua ke ntawm cov hluav taws xob qis thiab siab siab windings tuaj yeem txo qhov cuam tshuam ntawm electromagnetic. Cov ntawv ci- cov qauv kab mob ntawm qhov qis-voltage winding tuaj yeem faib qhov sib npaug ntawm qhov tam sim no thiab txo cov suab nrov ntawm electromagnetic los ntawm qhov tsis sib xws ntawm qhov tam sim no, yog li txhim kho kev ntseeg tau thiab ruaj khov ntawm cov khoom siv. Cov ntawv ci- cov qauv kab mob muaj qhov ua tau zoo ntawm cov cua sov ua kom zoo dua li cov txheej txheem puag ncig cov hlau winding. Qhov chaw sib cuag loj yog qhov tsim nyog rau kev tawg sai ntawm cov cua sov, thiab kev sib xyaw ua ke ntawm high-voltage wire winding ua rau tag nrho cov kab ke tswj qhov kub tsis tshua muaj nyob rau hauv cov xwm txheej thauj khoom, txhim kho kev nyab xeeb thiab kev pab cuam lub neej ntawm cov khoom siv. Tsawg-voltage foil winding muab hluav taws xob ntau dua thiab muaj peev xwm nqa tam sim no hauv tib qhov chaw siv tshuab, thaum sib xyaw ua ke ntawm -voltage hlau winding tso cai rau tag nrho cov qauv tsim kom nyob twj ywm, tso cai rau siv tau zoo ntawm qhov chaw muaj. Qhov no ua rau cov cuab yeej tsim tau yooj yim dua thiab hloov mus rau qhov chaw thiab qhov hnyav ntawm cov khoom siv niaj hnub no.

2.3 Tank

Lub cylindrical tank duab muab thaj tsam loj los pab txhawb kev sib txuas thiab cua sov dissipation ntawm cov roj transformer. Qhov kev tsim no yuav pab kom sai sai dissipate cua sov nyob rau hauv lub load tej yam kev mob, kom ntseeg tau tias lub transformer tswj qhov kub thiab txias nyob rau hauv ntau yam kev ua hauj lwm tej yam kev mob, txhim kho kev khiav hauj lwm efficiency thiab kev nyab xeeb. Lub tog raj kheej zoo tuaj yeem cuam tshuam lub siab sab hauv, txo qhov kev ntxhov siab qhov tshwm sim, thiab zam qhov deformation lossis tawg ntawm lub tank nyob rau hauv qhov kub thiab txias. Qhov kev tsim no txhim kho cov txheej txheem lub zog thiab kav ntev ntawm lub tank thiab txuas ntxiv lub neej kev pab cuam ntawm lub transformer. Tus tsim ntawm lub tog raj kheej tank feem ntau yog nruab nrog yooj yim nkag mus rau qhov chaw nres nkoj txij nkawm thiab kev soj ntsuam interface, uas ua rau kev tshuaj xyuas thiab kev saib xyuas cov roj thiab cov khoom hauv lub transformer yooj yim dua. Qhov no yuav pab txo tus nqi txij nkawm thiab txhim kho kev ntseeg siab hauv kev siv tswv yim. Tus tsim ntawm lub tog raj kheej tank feem ntau yog nruab nrog yooj yim nkag mus rau qhov chaw nres nkoj txij nkawm thiab kev soj ntsuam interface, uas ua rau kev tshuaj xyuas thiab kev saib xyuas cov roj thiab cov khoom hauv lub transformer yooj yim dua. Qhov no yuav pab txo tus nqi txij nkawm thiab txhim kho kev ntseeg siab hauv kev siv tswv yim. Cylindrical tso tsheb hlau luam feem ntau muaj cov qauv tsim uas pab txo qhov chaw tag nrho. Qhov no yog ib qho tseem ceeb tshwj xeeb tshaj yog rau cov tshuab uas muaj qhov txwv kev teeb tsa los txhim kho transformer compatibility thiab yooj yim. Lub cylindrical tsim ib txwm txo cov suab nrov kis tau tus mob piv rau lwm cov duab. Lub vibration thiab suab nrov tsim los ntawm lub transformer thaum lub sijhawm ua haujlwm tuaj yeem tswj tau los ntawm cov yam ntxwv resonance ntawm lub voj voog, yog li txo qhov kev cuam tshuam ntawm ib puag ncig ib puag ncig.

2.4 Kev sib dhos zaum kawg

03 Kev Xeem

04 Packing thiab Shipping

05 Site thiab Summary

Ua tsaug rau koj qhov kev txaus siab rau peb ib zaug -theem ncej-mounted transformer! Raws li cov khoom tseem ceeb hauv kev xa hluav taws xob, nws muab kev ua haujlwm siab, kev poob qis, thiab kev ruaj ntseg tshwj xeeb, ua kom muaj kev ua haujlwm zoo ntawm cov tshuab hluav taws xob. Nrog rau cov neeg siv khoom xav tau ntawm lub hauv paus, peb tsis tu ncua nrhiav thev naus laus zis tshiab thiab kev txhim kho kom zoo los muab kev daws teeb meem thiab kev txhawb nqa rau koj. Tsiv mus tom ntej, peb tos ntsoov yuav ua haujlwm nrog koj los tsim kom muaj lub zog ntse dua thiab ruaj khov rau yav tom ntej ua ke!