50 kVA Ncej Mounted Transformers-34.5/0.48 kV|Canada 2024

01 General

1.1 Project Background

Qhov no 50kVA ib theem ncej mounted transformer yog exported rau Canada nyob rau hauv Lub Xya hli ntuj, 2024. Lub rated hwj chim ntawm tus ncej mounted transformer yog 50 kVA, thawj voltage yog 34.5 kV thiab theem nrab voltage yog 0.48y / 0.277 kV. Cov teb chaws sab hnub poob thiab sab hnub tuaj Asia, North thiab South America, ntau tus tib-theem ncej mounted transformers li tis transformers. Hauv kev faib khoom sib txuas nrog cov khoom siv hluav taws xob, ib qho -theem transformers muaj txiaj ntsig zoo li cov khoom siv hluav taws xob. Nws tuaj yeem txo qhov ntev ntawm -voltage faib kab, txo cov kab poob, txhim kho qhov zoo ntawm cov khoom siv hluav taws xob, kev siv lub zog-cov qauv coil core qauv tsim, lub transformer yog tus cwj pwm los ntawm kev siv kem mounted suspension installation, me me, me me infrastructure peev, txo qis -voltage fais fab mov vojvoog{14} tsawg dua li cov kab hluav taws xob ntau tshaj li 6%. Lub transformer txais tag nrho cov qauv kaw, muaj zog tshaj lub peev xwm, muaj kev ntseeg siab hauv kev ua haujlwm tas mus li, kev saib xyuas yooj yim thiab kev pab lub neej ntev.

Tib-theem ncej mounted transformers yog tsim rau cov nyob deb nroog fais fab, thaj chaw deb, cov zos tawg, kev ua liaj ua teb, teeb pom kev zoo thiab kev siv hluav taws xob, thiab tseem tuaj yeem siv rau lub zog-txuag kev hloov ntawm kab faib kab hauv kev tsheb ciav hlau thiab hauv nroog fais fab.

1.2 Technical Specification

50 kVA ib theem ncej mounted transformer specifications thiab cov ntaub ntawv ntawv

1.3 Cov duab kos

50 kVA ncej mounted transformer daim duab kos duab thiab loj.

02 Kev tsim khoom

2.1 Core

Cov khoom tseem ceeb yog ua los ntawm high-zoo txias-rolled grain-oriented silicon steel nrog ntxhia oxide rwb thaiv tsev, uas muaj permeability siab. Raws li tib lub zog sib nqus, qhov sib nqus flux tuaj yeem xa mus tau zoo dua, yog li kev txhim kho kev ua haujlwm ntawm transformer. Cov ntawv sau qhia txog silicon steel tuaj yeem txo qhov hysteresis poob los ntawm siab - cov khoom siv zoo thiab kev tsim qauv, kom lub tshuab hloov pauv tuaj yeem tswj tau qhov kev ua haujlwm siab nyob rau hauv siab load. Los ntawm kev tswj cov txheej txheem txiav thiab stacking ntawm silicon steel daim ntawv, qhov poob theem, tsis muaj -load tam sim no thiab suab nrov tsawg.

2.2 Cua txias

Cov ntawv ci winding tuaj yeem txo qis tam sim no thiab kub poob hauv winding los ntawm kev siv cov ntawv nyias nyias es tsis txhob siv cov xov hlau. Cov qauv ntawm cov ntawv ci winding yog qhov tsim nyog rau cov cua sov kom zoo dua qub, txo qhov kub thiab txias ntawm qhov cua, thiab txhim kho qhov ntev - lub sij hawm stability thiab kev ntseeg siab ntawm lub transformer. Vim hais tias ntawm cov khoom siv hluav taws xob thiab sib nqus ntawm cov ntawv ci windings, lawv ua tau zoo dua hauv kev siv ntau zaus, txo qis kev poob siab. Piv nrog rau cov tsoos puag ncig winding, cov qauv ntawm cov ntawv ci winding tuaj yeem txo cov suab nrov thiab kev co.

2.3 Tank

High- precision laser txiav tshuab thiab CNC xuas nrig ntaus, txo, folding thiab lwm yam khoom siv los xyuas kom meej qhov tseeb ntawm kev ua, tom qab txiav steel phaj ntug sib tsoo los yog deburring kev kho mob los xyuas kom meej qhov zoo ntawm vuam tom ntej. Vuam yog ua tiav los ntawm kev siv arc vuam (xws li MIG vuam, TIG vuam) lossis roj tiv thaiv vuam (GMAW), thiab cov txheej txheem vuam ua kom lub zog thiab nruj ntawm cov vuam. Tom qab vuam tiav lawm, qhov vuam yog qhov muag pom thiab tsis yog- kuaj kev puas tsuaj (xws li X-ray lossis ultrasonic kuaj) yog ua kom tsis txhob muaj cov ntsiab lus to thiab xyuas kom meej tias tsis muaj qhov tsis xws luag. Siv cov tshuaj tiv thaiv-corrosion txheej rau sab hauv thiab sab nraud ntawm lub tank. Cov txheej txheem kev kho mob feem ntau suav nrog kev txau tshuaj tiv thaiv - xeb xim lossis kub dip galvanizing kom muaj zog tiv thaiv corrosion.

2.4 Kev sib dhos zaum kawg

03 Kev Xeem

1. Qhov sib piv ntawm txhua qhov kev sib txuas thiab kais txoj haujlwm

2. Kev kuaj polarity

3. Tsis muaj -load poob ntawm 100% rated voltage kho rau 85 degree

4. Txaus siab tam sim no ntawm 100% rated voltage

5. Load poob thiab impedance ntawm rated tam sim no kho rau 85 degree

6. Kev siv hluav taws xob

7. Induced voltage

8. Transformer tank leak- kuaj xyuas.

Kev Xeem

04 Packing thiab Shipping

05 Site thiab Summary

Ib qho -theem ncej- mounted transformer, nrog nws cov kev ua tau zoo heev, txhim khu kev qha zoo, thiab ntau yam siv tau, yog dav siv nyob rau hauv nroog thiab nyob deb nroog fais fab kev faib network nrog rau ntau yam kev lag luam scenarios. Nws tsis tsuas yog txhim kho kev ua haujlwm ntawm lub zog hluav taws xob, tab sis kuj muab cov neeg siv khoom siv hluav taws xob ruaj khov thiab nyab xeeb. Peb tau cog lus tias yuav xa cov khoom zoo tshaj - cov khoom zoo thiab cov kev pabcuam tshaj lij, ua haujlwm nrog koj los tsim kom muaj lub zog zoo dua thiab muaj txiaj ntsig yav tom ntej!