1000 kVA Pad Mount Transformer-13.8 / 0.46 kV|Guyana 2025
Awoodda: 1000kVA
Voltage: 13.8kV-460Y/266V
Tilmaam: ELSP hadda {{0} xaddidaya fiyuusyada kaydinta

1000 kVA pad mount transformer -Awood caqli badan oo xarumaha ganacsiga ah, leh labaal{2}} ilaalinta fiyuuska iyo beddelka 13.8kV ilaa 460Y/266V
01 Guud
1.1 Sharaxaada Mashruuca
Bishii Abriil 2025, mid ka mid ah macaamiisheena muddada dheer{1} ee Guyana ayaa dalbaday laba transformers: 1000kVA 13.8kV–460Y/266V saddex{{6}pad pad{1}qalalan -nooca beddelka.
1000 kvasuuf Buur transformerwaxaa loo dhisay IEEE Std C57.12.34-2022 heerarka oo waxa uu leeyahay nashqad quudin loop ah oo leh mid dhintay{2}} isku xidhka marinka hore. Waxay qabataa ONAN (Oil Natural Air Natural) qaboojinta waxaana lagu dahaadhay saliid macdanta ah. Korantada aasaasiga ah waa 13.8kV, korantada labaadna waa 460Y/266V, oo leh kooxda Dyn11 vector iyo 5.75% impedance.
Transformer-ku waxa uu ku qalabaysan yahay saddex fiyuus oo Bayoneed ah iyo saddex ELSP hadda{0}} xaddidaya fiyuusyada kaydinta. Bayonet Fuse waxay siisaa ilaalinta qaybta cilladda hoose ee hadda jirta. Fiyuuska ELSP wuxuu si dhakhso ah u gooyaa hadda wuxuuna xaddidaa tamarta arc marka wareegga gaaban ee hadda socda uu dhaco. Marka la isku daro, waxay dabooshaa kala duwanaanshaha buuxda ee ilaalinta khaladka laga bilaabo hooseeya ilaa hadda sare. Waa u dhigma ku habboon baahiyaha badbaado, xasilloon, fudud in la ilaaliyo oo kharash -nidaamka qaybinta tamarta waxtarka leh.
1000 kVA three{1}3 Sababtoo ah culaysyada kala duwan ee agabka ganacsigu waxay u baahan yihiin sadddex - sahay koronto ah oo deggan, wax soo saarka transformer-ka ee 460Y/266V ayaa ku filan. Ilaalinta fiyuuska labajibbaaran waxay wanaajisaa heerka badbaadada waxayna yaraynaysaa khasaaraha hantida ee ay sababaan cilladaha.
1.2 Tilmaamaha Farsamada
1000kVA saddex waji oo suuf ah oo ku rakiban tafatirka tafatirka iyo xaashida xogta
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loo geeyey
Guyana
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Sannadka
2025
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Nooca
Saddex weji suuf Buur Transformer
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Heerka
IEEE Std C57.12.34-2022
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Awood lagu qiimeeyay
1000 kVA
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Soo noqnoqoshada
60HZ
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Quudinta
Loop
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Hore
dhintay
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Marxaladda
Saddex
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Nooca qaboojinta
ONAN
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Insulant dareere ah
Saliidda Macdanta
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Korantada aasaasiga ah
13.8 kV
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Voltage Secondary
0.46 kV
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Kooxda Vector
Dyn11
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Qalabka dabaysha
Copper
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Caqabada
5.75%
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Taabo Beddelka
NLTC
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Riixista Range
±2*2.5%
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Waxtarka
99.15%
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Wax Xamuul ah ma jiro
1600 W
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Load Lumista
11800 W
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Agabka
Habaynta caadiga ah
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1.3 Sawirro
1000kVA saddex weji suuf ku rakiban beddelka magac iyo sawir
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02 Wax-soo-saarka
2.1 Core
Sadexda{0}wajiga sadexaad- xudunta addimada waxay si buuxda u qabataa kala-goysyada si buuxda loo jeexjeexay, iyagoo isticmaalaya qabow{2}} hadhuudh duuban{3}} xaashida birta silikoon ee ku jihaysan si loo sii yareeyo khasaaraha - oo si buuxda looga faa’iidaysto alaabta birta. Adigoo isticmaalaya kala-goysyada si buuxda u duuban, qulqulka magnetic wuxuu ahaanayaa mid la jaan qaadaya jihada rogroga ee birta, taasoo hoos u dhigaysa khasaaraha asaasiga ah. Si kastaba ha ahaatee, habkan isku-xirnaanta ayaa ah mid aad u adag, iyo daacadnimada farsamada ee xudunta isku xiran ayaa laga yaabaa in la yareeyo.

2.2 Dabaylaha

Transformer-ku waxa uu qaataa dabaylaha foil danab yar iyo qaab dhismeedka silig danabkiisu sarreeyo. Dabaysha korantada sare waxay qabataa 1.5 × 4 mm kaari naxaas ah oo leydi ah. Isku-dhafkan wuxuu bixiyaa waxqabadka kulaylka wanaagsan, qaab-dhismeedka is haysta iyo sifooyin koronto oo lagu kalsoonaan karo.
2.3 Haanta
Transformer-ku waxa uu leeyahay haan xidhan oo dabool xidhan, oo laga soo sameeyay bir khafiif ah oo tayo sare leh. Radiators ayaa lagu alxanayaa labada dhinac iyo dabada dambe ee haanta si kor loogu qaado daadinta kulaylka. Naqshadeynta haanta waxay hubisaa awoodda makaanikada adag iyo qaboojinta waxtarka leh ee dareeraha - hawlgalka la quusiyo Si loo hubiyo isku halaynta, haanta waa cadaadis -waxaa lagu tijaabiyay 50kPa 24 saacadood iyada oo aan lahayn wax daadsan ama qalloocan.


Oursaddex{0}} suufka wejiga{1} ku rakibanqaata Eaton's ELSP hadda - xaddidaya fiyuuska kaydka ah, oo lagu lammaaniyo Bay{1}O-Fiyuuska saafiga ah si loo sameeyo nidaam ilaalin labajibbaaran. Fiyuuskani waxa uu leeyahay sare - hufnaanta hadda xaddidaysa wax qabadka, si wax ku ool ah u yareeya saamaynta xawliga cilladaysan ee qalabka, oo ku habboon isticmaalka saliidda macdanta beddelka.
1. Xuddunta iyo Golaha Dabayluhu
Isku-dubarid qaybta firfircoon (xuddunta iyo dabaysha). Hogaamiyaasha ka muuqda sawirka waxaa loo diyaariyey alxanka.
2. Rakibaadda haanta ugu weyn
3. Rakibaadda Agabka
1000 kva pad mount transformer waxa uu isticmaalaa isku darka Bay-O-Fiyuuska saafiga ah iyo ELSP hadda{3}}xadaynta fiyuuska kaydka ah, kaas oo ah nidaamka ilaalinta caadiga ah ee saliidda-Transformers qaybinta Waqooyiga Ameerika.
4. Buuxinta saliidda iyo xidhitaanka
Transformerka ka buuxi saliid dahaadh ah oo xidh haanta.
5. Isku xirka Korontada iyo Kormeerka
6. Hubinta Muuqashooyinka ugu dambeeya iyo Calaamadaynta

03 Tijaabinta


Imtixaanka Joogtada ah iyo Heerka Imtixaanka
1. Cabbirka iska caabinta dabaysha: Marka loo eego IEEE C57.12.90-2021 faqradda 5
2. Cabbirka Saamiga Korantada: Marka loo eego IEEE C57.12.90-2021 Farqada 7
3. Imtixaanka Barakaca Wajiga: Marka loo eego IEEE C57.12.90-2021 Farqada 6
4. Maya - rarka khasaaraha iyo maya - raran Cabbirka Hadda: Marka loo eego IEEE C57.12.90-2021 Farqada 8
6
6. Tijaabada Korantada ee La Codsaday: Marka loo eego IEEE C57.12.90-2021 Farqada 10.6
7. Tijaabada adkaysiga korantada ee la kiciyay: Marka loo eego IEEE C57.12.90-2021 Farqada 10.5.1
8. Tijaabada Leakage ee Cadaadiska Dareeraha -Transformers Immersed: Tijaabada soo daadanaya ee 50KPa waa in la qabtaa 24h iyada oo aan wax daadin Ma jiro qallooc joogto ah.
9. Cabbirka iska caabbinta dahaarka
10. Tijaabada Awooda Dielectric ee Saliida Transformer
Natiijooyinka Imtixaanka
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Maya |
Shayga Tijaabada |
Unug |
Qiimaha Ogolaanshaha |
Qiimaha la qiyaasay |
Gabagabo |
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1 |
Cabbiraadaha iska caabinta |
% |
Heerka ugu sarreeya ee iska caabbinta dheelitir la'aanta In ka yar ama la mid ah 5% |
1.68 |
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: Dyn11 |
-0.09%~-0.08% |
Gudub |
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3 |
wajiga- imtixaanada xidhiidhka |
/ |
Dyn11 |
Dyn11 |
Gudub |
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4 |
Maya- khasaarooyinka rarida iyo xamaasadda hadda |
/ |
I0 :: bixiyaan qiime la qiyaasay |
0.77% |
Gudub |
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P0: bixi qiimaha la qiyaasay (t:20 darajo) |
1.465kW |
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Dulqaadka wax qabad la'aan waa +10% |
/ |
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5 |
Load khasaaraha danab impedance iyo hufnaan |
/ |
t:85 darajo dulqaadka impedance waa ± 7.5% dulqaadka wadarta rarka luminta waa +6% |
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Gudub |
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Z%: qiimaha la qiyaasay |
5.62% |
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Pk: qiimaha la qiyaasay |
11.085kW |
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Pt: qiimaha la qiyaasay |
12.550 kW |
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Waxtarka aan ka yarayn 99.15% |
99.21% |
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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):2Ur |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
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Danab la kiciyay (KV): 27.6 |
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Muddada:48 |
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Inta jeer (HZ): 150 |
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8 |
Tijaabada daadinta |
kPa |
Cadaadiska la dabaqay: 50kPA |
Wax daadsan iyo maya Waxyeello |
Gudub |
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Muddada: 24h |
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9 |
Cabbirka iska caabinta dahaarka |
GΩ |
HV -LV to Ground : |
48.4 |
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LV-HV ilaa Dhulka: |
65.5 |
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HV&LV ilaa Dhulka: |
51.9 |
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10 |
Tijaabada Dielectric Oil |
kV |
Ka weyn ama la mid ah 45 |
56.5 |
Gudub |
04 Goobta iyo Kooban

SCOTECHwaxay keentaa in ka badan 12,000,000 kVA transformers aduunka oo dhan sanad walba, kaas oo awood siiya guryo iyo ganacsiyo aan tiro lahayn. Waxaan leenahay waayo-aragnimo qani ah xagga naqshadaynta iyo soo saarista saddex waji oo suuf ah oo ku rakiban transformers. Haddi ay tahay heerka CSA ama heerka IEEE, waxa aanu haynaa kiisas badan. Awood la qiimeeyay laga bilaabo 100 kVA ilaa 5000 KVA. Waxaan hubineynaa in cutub kasta uu maro imtixaan aqbalaad buuxda oo adag. Rajo inaad hesho kalsoonidaada.
Hot Tags: 1000 kva suuf Buur Transformer, saaraha, alaab-qeybiyaha, qiimaha, qiimaha
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