75 kVA 3 Phase Ncej Transformer-13.8/0.22 kV|Guyane xyoo 2024

01 General

1.1 Project Background

Lub 75 kVA peb theem ncej mounted transformer tau xa mus rau Guyana xyoo 2024. Lub zog ntsuas ntawm lub transformer yog 75 kVA. Thawj qhov voltage ntawm lub transformer yog 13.8 kV thiab theem nrab voltage yog 0.22 kV. Cov pab pawg sib txuas yog Dyn1, thiab cov cua txias yog ONAN. Peb theem ncej mounted transformers tsim los ntawm SCOTECH muaj ib tug tsim nyog rwb thaiv tsev qauv thiab muaj zog xob laim cuam tshuam kuj. Uniform flux faib, qis ntxiv poob, tsis muaj qhov tshwm sim hauv zos overheating. Tsawg electromagnetic quab yuam, tsis tshua muaj kev vibration thiab suab nrov. Kev faib tawm qhov kub thiab txias yog qhov sib xws thiab cov nyhuv txias yog qhov zoo. Cov yam ntxwv magnetization muaj siab linearity thiab siab linearity coefficient.

Peb 150 kVA peb theem ncej mounted transformer tau tsim los nrog cov cuab yeej siv siab heev thiab siv cov khoom zoo thiab cov khoom uas ua rau muaj kev ntseeg tau zoo thiab lub sijhawm ua haujlwm ntev. Peb lav tias txhua lub tshuab hluav taws xob peb xa tuaj tau dhau qhov kev lees paub lees paub los xyuas kom meej qhov ua tau zoo thiab kev ntseeg siab. Los ntawm kev sib tham thawj zaug thiab hais lus rau kev tsim khoom, kev teeb tsa, kev ua haujlwm, kev cob qhia, thiab tom qab- kev muag khoom, peb muab cov kev daws teeb meem ua tiav. Peb cov transformers tam sim no nyob rau hauv kev lag luam ruaj khov thoob plaws ntau tshaj 50 lub teb chaws thoob ntiaj teb. Kev cog lus rau kev ua tau zoo thiab kev pabcuam, peb siv zog ua koj tus neeg muag khoom hloov pauv uas ntseeg siab thiab ntev - tus khub ua lag luam.

1.2 Technical Specification

75 kVA peb theem ncej mounted transformer specification thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

75 kVA peb theem ncej mounted transformer daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Cov tub ntxhais yog ua los ntawm high-zoo txias- dov silicon steel ntawv, domestic zoo heev transverse shear kab, shear burr<0.02, full oblique joint, no punching, no stacking iron wheel process; The double H adhesive makes the three columns of the core become a tight, flat and compact whole, effectively reducing the no-load loss, no-load current and noise of the transformer.

2.2 Cua txias

Lub transformer coil txais siab -purity aluminium hlau, uas zoo txo ​​qhov poob, lub ncoo thiab nyob twj ywm yog sib npaug, lub teb hluav taws xob yog ib yam, thiab kev ntseeg tau nce. Lub puab winding kev txhawb zog yog ntxiv dag zog rau nws stability thiab tiv thaiv instability thiab deformation.

Cov ntawv ci winding muaj cov ntawv ci sib txuas, feem ntau yog ua los ntawm tooj liab lossis txhuas. Cov foils no tau sib nrug deb thiab sib cuam tshuam los tsim cov qauv ntawm winding.

 

Qhov kev tsim no ua rau cov ntawv ci winding tuaj yeem ua kom cov cua sov zoo dua thaum raug cov tam sim no siab, tab sis kuj txo qhov tsis kam thiab inductance ntawm winding, thiab txhim kho cov hluav taws xob kev ua tau zoo ntawm winding. Qhov loj tshaj plaws ntawm cov ntawv ci winding yog tias nws yog dov rau ntawm lub tshuab tshwj xeeb winding, uas muaj cov qib siab ntawm automation thiab muab cov khoom tsim tau zoo thiab cov khoom zoo. Lub lem, uas yog, lub interlayer thiab longitudinal capacitance yog loj, lub kauv lub kaum yog tshem tawm, luv luv - Circuit Court tej yam kuj muaj zog, mechanical zog yog siab, kev tsim yog yooj yim, axial thiab radial yuam kev yog me me, lub geometric loj yog ib qho yooj yim los xyuas kom meej, lub tig yog kuj nruj nreem bubbles. Cov ntawv ci winding kuj tseem tuaj yeem txo qhov tso tawm ib nrab thiab txhim kho kev ua haujlwm rwb thaiv tsev ntawm winding.

2.3 Tank

Rau thawj cov qauv kev sib khi, tshwj xeeb tshaj yog nyob rau hauv qhov chaw uas cov roj to tau yooj yim tshwm sim, pib los ntawm cov khoom siv tswj xyuas kom ntseeg tau tias cov hlau tsis xeb, pob, khawb, rauj, kev ua haujlwm tshwj xeeb ntawm cov roj tank sealing ib feem, thiab tag nrho cov tha xim ntawm lub thawv, tshem tawm lub kaum ntse ntse burrs thiab vuam slag tsim nyob rau hauv kev ua ntawm lub thawv, thiab ntxiv dag zog rau adhesion ntawm cov xim.

2.4 Kev sib dhos zaum kawg

03 Kev Xeem

04 Packing thiab Shipping

05 Site thiab Summary

Ua tsaug rau koj siv sijhawm los kawm txog peb Ib Leeg -Phase Ncej-Mounted Transformer! Hauv cov tshuab hluav taws xob niaj hnub no, peb cov khoom tsis yog ib qho khoom siv hluav taws xob zoo xwb tab sis kuj yog lub hauv paus ruaj khov rau kev ua haujlwm ruaj khov. Peb tau cog lus los muab cov kev daws teeb meem zoo rau peb cov neeg siv khoom, sib koom ua ke cov cuab yeej txhim khu kev qha nrog cov tswv yim zoo ib puag ncig kom ua kom muaj zog sib kis tau zoo. Kev xaiv peb txhais tau hais tias xaiv lub zog ruaj khov rau yav tom ntej. Peb tos ntsoov yuav ua haujlwm nrog koj los tsim kom muaj lub zog ntse dua thiab ruaj khov dua qub ua ke!