75 kVA Tiirka Ku Rakiban Beddelka-7.97/0.12/0.24 kV|Kanada 2024
Awoodda: 75kVA
Voltage: 7.97/13.8Y-0.12(0.24)kV
Feature: oo aan lahayn; shubida beddelka tuubada

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

2.2 Dabaylaha

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.

2.4 Kulanka ugu dambeeya

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


Natiijooyinka Imtixaanka
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Maya |
Shayga Tijaabada |
Unug |
Qiimaha Ogolaanshaha |
Qiimaha la qiyaasay |
Gabagabo |
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1 |
Cabbiraadaha iska caabinta |
% |
/ |
/ |
Gudub |
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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 |
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3 |
wajiga- imtixaanada xidhiidhka |
/ |
Wax lagu daro |
Wax lagu daro |
Gudub |
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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 |
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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 |
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6 |
Tijaabada Korantada ee La dabaqay |
kV |
HV: 34kV 60s LV: 10kV 60s |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
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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 |
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8 |
Tijaabada daadinta |
kPa |
Cadaadiska la dabaqay: 20kPA Muddada: 12h |
Wax daadsan iyo maya Waxyeello |
Gudub |
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9 |
Cabbirka iska caabinta dahaarka |
GΩ |
HV&LV ilaa Dhulka: |
97.1 |
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HV -LV ilaa Ground |
36.1 |
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LV-HV ilaa Ground |
45.5 |
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10 |
Tijaabada Dielectric Oil |
kV |
Ka weyn ama la mid ah 45 |
55.50 |
Gudub |
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11 |
Tijaabada dareenka hillaaca |
kV |
mawjad buuxda, hirka badh |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
04 Baakaynta iyo dhoofinta


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.

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