75 kVA Tiirka Ku Rakiban Beddelka-7.97/0.12/0.24 kV|Kanada 2024

75 kVA Tiirka Ku Rakiban Beddelka-7.97/0.12/0.24 kV|Kanada 2024

Dalka la geeyey: Kanada 2024
Awoodda: 75kVA
Voltage: 7.97/13.8Y-0.12(0.24)kV
Feature: oo aan lahayn; shubida beddelka tuubada
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75 kva pole mounted transformer-front-view

Scotech 75 kVA tiirka ku rakiban transformer - is haysta, hufan, iyo awood la isku halayn karo ee shabakadaha qaybinta casriga ah.

 

01 Guud

1.1 Sharaxaada Mashruuca

Kuwan 75 kVA hal - tiirka wejiga ah ee ku rakiban transformers ee ay samaysay Scotech.Tirka -ku rakiban transformershoos u dhig korontada sare{0}}korontada ilaa heerar ku haboon qoysaska iyo ganacsiyada yar yar,iyaga oo hubinaya koronto degan magaalooyinka iyo miyiga. Transformers-yadan waxaa loo dhoofiyaa Kanada, iyagoo si buuxda u raacaya heerarka IEEE C57.12.20 oo buuxinaya shuruudaha tamarta casriga ah ee hufnaanta tamarta.

Dalabka waxaa ku jira 8 unug oo ah 75kVA transformer. Cutub kasta waxa loogu talagalay danab sare oo 7.97/13.8Y kV ah iyo danab hoose oo 120/240 V ah kala qaybsan - waji. Ku qalabaysan laba bushing oo danab sare leh iyo saddex bushings danab yar, Transformer-ku wuxuu xaqiijiyaa adeeg la isku halayn karo oo loogu talagalay codsiyada ganacsiga guryaha iyo kuwa fudud.

Transformer-ku wuxuu bixiyaa afar boos oo taabasho ah oo dhinaca korantada sare leh oo leh ± 2 × 2.5%, taasoo siinaysa tamarta dabacsanaan si loo hagaajiyo korantada iyadoo loo eegayo shuruudaha khadka.

Iyada oo la qiimeeyay xannibaadda 2.1%, maya - lumin 0.148 kW, iyo luminta 0.675 kW, waxay muujinaysaa hufnaan sare iyo khasaare hawleed hooseeya. Waxay qabataa qaboojinta ONAN, dabaylaha aluminiumka, iyo polarity wax lagu daro, oo loogu talagalay cabbirka is haysta iyo tiirka fudud- rakibida.

Transformer-ku waxa kale oo uu ku qalabaysan yahay maamule xidhitaan qalliin ah, kaas oo u oggolaanaya is-dhexgalka aaladaha ilaalinta si loo horumariyo kalsoonida iyo isku halaynta shabakadaha qaybinta.

 

 

1.2 Tilmaamaha Farsamada

75kVA tiirka ku rakiban tafatirka tafatirka iyo xaashida xogta

loo geeyey
Kanada
Sannadka
2024
Nooca
Tiir hal waji ah oo ku rakiban transformer
Heerka
IEEE C57.12.20
Awood lagu qiimeeyay
75 kVA
Soo noqnoqoshada
60HZ
Polarity
Wax lagu daro
Kooxda Vector
II6
Korantada aasaasiga ah
7.97/13.8Y kV
Voltage Secondary
120/240V
Qalabka dabaysha
Aluminium
Caqabada
2.1%
Habka qaboojinta
ONAN
Taabo Beddelka
NLTC
Riixista Range
±2X2.5%
Wax Xamuul ah ma jiro
0.148 kW
Load Lumista
0.675 kW
Agabka
Madaxii qalliinka xidhay

 

1.3 Sawirro

75kVA tiir ku rakiban sawir beddelka sawir iyo magac

75 kva pole mounted transformer-outline-drawing 75 kva pole mounted transformer-nameplate

 

 

02 Wax-soo-saarka

2.1 Core

75 kVA hal - tiirka wejiga -ku rakiban transformerska faa'ideyso - tayada sareeysa ee birta silikoon Birta silikoonku waa sheyga ugu badan ee loogu talagalay kombuyuutarrada. Waxay leedahay sifooyin birlab ah, oo ay ku jiraan qulqulitaan sarreeya iyo khasaare hoose oo hoose. Marka la barbar dhigo koofiyadaha la dahaadhay ee dhaqameed, xudunta boogaha ayaa ah kuwo miisaankoodu yar yahay, taas oo awood u siinaysa in la dhiso transformers cufan oo fudud.

75 kva pole mounted transformer-amorphous-core

 

2.2 Dabaylaha

75 kva pole mounted transformer-coils

Transformer-ka dabaysha waxaa si khibrad leh u farsameeyay shaqaale ruug-caddaa ah oo leh khibrad toban sano ka badan. Dabaysha hoose ee - voltage waa boogta-, iyo - dabaysha sare ee danabku waa silig{4}} boogta, iyada oo si sax ah loo kontoroolo xiisadda si looga hortago qaadista foil. Dahaarka dhexda- leexashada iyo dhexda-lakabyada ayaa si taxadar leh loo dabaqaa si looga fogaado in qayb ahaan laga saaro.

 

2.3 Haanta

Haanta shidaalka cylindrical waxay ka samaysan tahay bir khafiif ah. Khafiifka ah{1} Teknooloojiyada kala bixista xaashida ayaa ka dhigaysa daboolka iyo hoose mid fudud oo xoog badan. Haanta si buuxda ayaa loo xidhay. Naqshaddan ayaa ka dhigaysa mid la qabsan karta deegaanka oo aad loogu kalsoonaan karo isticmaalka. Waxay si fiican ugu shaqeysaa koronto aan kala go' lahayn oo dibadda ah.

75 kva pole mounted transformer mild steel cylindrical fuel tank

 

2.4 Kulanka ugu dambeeya

75 kva pole mounted transformer-activepart

Sida loo rakibo gariiradda iyo xudunta nabarka: Marka hore, dhig dabaqa ugu horreeya ee C - (furan isagoo u jeeda sida "U"). Qaado gariiradda oo si buuxda gacanta ugu dheji daloolkeeda dhexe hal lug oo xudunta ah, adigoo hoos u riixaya xagga hoose. Qaado C - xudunta labaad, ku toosi gooynteeda si sax ah iyo goynta xudunta koowaad. Si tartiib ah u xir ilaa labada qaybood ay si buuxda isu noqdaan. Ku rakib taarikada xajinta ee sare iyo hoose, geli boolal dhaadheer.

 

 

03 Tijaabinta

Imtixaanka joogtada ah

1. Cabbiraadaha iska caabinta

2. Imtixaanada saamiga

3. Wajiga{1}}Tijaabada xidhiidhka

4. Wax Khasaare ah oo Xamuul ah oo Hadda socda ma jiro

5. Lumitaanka Culayska, Korantada Waxyeelaynta iyo Hufnaanta

6. Tijaabada Voltage ee la dabaqay

7. Tijaabada adkaysiga korantada ee keentay

8. Tijaabada Diidida oo leh Cadaadis loogu talagalay beddelayaasha Dareeraha Immersed

9. Cabbirka iska caabbinta dahaarka

10. Tijaabada Dielectric Oil

11. Tijaabada Hilaaca

 

75 kva pole mounted transformer-electrical-test
75 kva pole mounted transformer-performance-test

 

Natiijooyinka Imtixaanka

Maya

Shayga Tijaabada

Unug

Qiimaha Ogolaanshaha

Qiimaha la qiyaasay

Gabagabo

1

Cabbiraadaha iska caabinta

%

/

/

Gudub

2

Imtixaanada saamiga

%

Weecashada saamiga danab ee taabashada maamulaha: In ka yar ama la mid ah 0.5%

Astaanta isku xirka: II6

-0.03

Gudub

3

wajiga- imtixaanada xidhiidhka

/

Wax lagu daro

Wax lagu daro

Gudub

4

Maya- khasaarooyinka rarida iyo xamaasadda hadda

%

kW

t:85 darajo

I0 :: bixiyaan qiime la qiyaasay

P0: bixi qiimaha la qiyaasay

Dulqaadka wax qabad la'aan waa +10%

0.24(100%)

0.46(105%)

0.144(100%)

0.167(105%)

Gudub

5

Load khasaaraha danab impedance iyo hufnaan

%

kW

kW

t:85 darajo

Z%: qiimaha la qiyaasay

Pk: qiimaha la qiyaasay

Pt: qiimaha la qiyaasay

dulqaadka impedance waa ± 10%

dulqaadka wadarta rarka luminta waa +6%

2.19

0.688

0.838

99.19

Gudub

6

Tijaabada Korantada ee La dabaqay

kV

HV: 34kV 60s

LV: 10kV 60s

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

7

Tijaabada adkaysiga korantada ee keentay

kV

Danab la dabaqay (KV):

15.94

Muddada:40

Inta jeer (HZ): 150

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

8

Tijaabada daadinta

kPa

Cadaadiska la dabaqay: 20kPA

Muddada: 12h

Wax daadsan iyo maya

Waxyeello

Gudub

9

Cabbirka iska caabinta dahaarka

HV&LV ilaa Dhulka:

97.1

/

HV -LV ilaa Ground

36.1

LV-HV ilaa Ground

45.5

10

Tijaabada Dielectric Oil

kV

Ka weyn ama la mid ah 45

55.50

Gudub

11

Tijaabada dareenka hillaaca

kV

mawjad buuxda, hirka badh

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

 

 

04 Baakaynta iyo dhoofinta

75 kva pole mounted transformer-packaging
 
75 kva pole mounted transformer-wooden crate packaging
 

05 Goobta iyo Kooban

Midka kaliya ee 75 kVA - wajiga ku dhejisan tiirka tiirka waxaa loo sameeyay Kanada 2024. Waxay raacdaa IEEE C57.12.20. Waxa ay ku shaqaysaa 13.8kV oo sal ah-nidaamka wye waxayna siisaa 120/240 V kala qaybsanaan{8}}wax soo saarka guryaha iyo ganacsiyada yaryar.

Transformerku waxa uu leeyahay - tayadiisu sarayso oo silikoon ah xudunta birta. Waxa ay ilaalinaysaa wax - lumitaanka 0.148 kW iyo luminta 0.675 kW. Waxay ku socotaa hufnaan sare iyo kharash hawl yar. Dabayshu waa aluminium, oo leh bireed -lugyo LV ah oo dhaawac ah iyo silig - nabarro gariirada HV ah. Shaqada dabaysha waxaa qabta shaqaale xirfad leh, hubinta dahaarka xooggan iyo hawlgal ammaan ah.

Haanta ayaa ka samaysan bir khafiif ah. Si buuxda ayaa loo shaabadeeyey, iftiin, iyo xoog leh. Waxay ku siinaysaa ilaalin wanaagsan bannaanka waxayna si fiican u shaqeysaa - adeeg muddo dheer ah. Cutubku waxa kale oo uu leeyahay madaxa soo xidhida qalliinka, kaas oo fududaynaya in lagu daro ilaalinta.

SCOTECH Transformers waxaa loo dhisay si heer caalami ah. Alaabtayadu waxay badbaadiyaan tamarta, yareeyaan khasaaraha, waxayna bixiyaan awood deggan. Waxaan bixinaa xalal badbaado leh oo la xaqiijiyay kuwaas oo hagaajiya waxqabadka shabakada maalin kasta.

75 kva pole mounted transformer-left-view

Hot Tags: Transformers, soo saaraha, alaab-qeybiyaha, qiimaha, qiimaha

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