2000/2300kVA Beddelka Saldhigga Korontada-13.8/0.48 kV|USA 2025
Awoodda: 2000/2300 kVA
Voltage: 13.8-0.48GrdY/0.277kV
Feature: oo leh FR3 saliid iyo CT

Awoodsiinta Magaalooyinka, Warshadaha & Wixii ka dambeeya - Sare-Beddelayaashooda Hufnaanta ee Shabakad Wacan.
01 Guud
1.1 Sharaxaada Mashruuca
2000/2300 kVA substation transformer waxaa la geeyey America sanadka 2025. Awooda lagu qiimeeyay isbedbedelku waa 2000/2300 kVA oo leh KNAN/KNAF qaboojin. Korantada aasaasiga ah waa 13.8 kV oo leh ± 2 * 2.5% garaacista (NLTC), danab labaad waa 0.48GrdY / 0.277 kV, waxay sameeyeen koox vector ah Dyn1.
Soo bandhigida 2000/2300 kVA transformer-ka substation - xal awood adag oo lagu farsameeyay dalabaadka codsiyada ku jira Xakamaynta Awooda Toos ah (APC), Xakamaynta Hawada Sare (HAF), Sare - Substations Load (HLSB), iyo Nidaamyada Soodejinta Wagon. Transformer-kan sare -waxqabadku waxa uu leeyahay 5A caabiyaha dhulka dhexdhexaadka ah si loo wanaajiyo ilaalinta qaladka, saxan 5:5 isbedbedelka hadda jira ee la socodka saxda ah, iyo C10 gaaban{10}}qiimayn wareeg ah si uu ugu adkaysto culaysyada korantada ee aadka u daran.
Loogu talagalay in lagu kalsoonaan karo kaabayaasha muhiimka ah, waxa ay keentaa qaybinta tamarta deggan ee nidaamyada kontoroolka otomaatiga ah, deegaanka qaboojinta awoodda sare, {{1}kabka culus, iyo hawlaha saadka tareenka. Iyada oo dhismaheeda qallafsan iyo sifooyinka badbaadada horumarsan, oo ay ku jiraan xaddidaadda cilladda hadda la hagaajiyay iyo awoodda adkaysiga wareegga gaaban, Transformer-kani waxa uu xaqiijiyaa hawlgallada aan kala go'a lahayn halkaasoo tayada korantada iyo ilaalinta nidaamka ay ugu muhiimsan yihiin. Habaynta ikhtiyaariga ah waxaa ka mid ah awoodaha la socodka fogaanta iyo xalalka qaboojinta ee la habeeyey si loo buuxiyo shuruudaha hawlgalka ee gaarka ah.
1.2 Tilmaamaha Farsamada
2000/2300 kVA substation tafatirka nooca qeexida iyo xaashida xogta
|
loo geeyey
Ameerika
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Sannadka
2025
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Nooca
Transformer Substation
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Heerka
ANSI/IEEE C57.12.00
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Awood lagu qiimeeyay
2000/2300 kVA
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Soo noqnoqoshada
60HZ
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Marxaladda
3
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Nooca qaboojinta
KNAN/KNAF
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Korantada aasaasiga ah
13.8 kV
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Voltage Secondary
0.48GrdY/0.277 kV
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Qalabka dabaysha
Copper
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barokaca xagal
Dyn1
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Caqabada
6%
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Taabo Beddelka
NLTC
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Riixista Range
±2*2.5%
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Wax Xamuul ah ma jiro
In ka yar ama la mid ah 2.36kW
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Load Lumista
In ka yar ama la mid ah 17kW
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1.3 Sawirro
2000/2300 kVA substation transformer jaantus sawir iyo cabbir.
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02 Wax-soo-saarka
2.1 Core
Xudunta dahaaran waa qayb muhiim ah oo ka kooban saddex-, saddex{1}}Transformer substation, kaas oo bixisa waddo hoose{2}}ee qulqulka magnetka iyadoo la yareynayo khasaaraha hadda jira. Laga dhisay silikoon dhejisyo birta ah, xudunta ayaa leh saddex -naqshad safaf ah oo wanaajisa qaybinta qulqulka birta ee saddex dheeli tiran- Qaab dhismeedkeeda adag waxa uu xaqiijiyaa hufnaan sare, hoos u dhac la'aan -wax qabad la'aan, iyo waxqabad la isku halayn karo oo hoos yimaada xaaladaha culeyska kala duwan. Naqshadaynta dahaadhka ah waxay sidoo kale wanaajisaa xasilloonida kulaylka iyo xoogga farsamada, taas oo ka dhigaysa mid ku habboon codsiyada sare ee{9}}
2.2 Dabaylaha

Dabaylaha LV:Laga sameeyay bireed naxaas ah, bixinaysa lakabyo is haysta, qaboojiye isku mid ah, iyo xoog gaaban oo gaaban-
Dabaylaha HV:Dabagal badan{0}lakab helical oo leh dahaar la xoojiyay, la hagaajiyay dhexda{1}} u rogida awooda xasiloonida korantada sare-
2.3 Haanta
Taangiga wax-bedelku waxa uu u adeegaa sidii xayndaab ilaalineed transformer-ka weyn, oo lagu dhisay - taarikada birta alxanka ah ee tayada sare leh ee naqshad si buuxda u xidhan. Haanta waxay martaa tijaabooyin cadaadis adag si loo hubiyo waxqabadka la isku halayn karo ee hoos yimaada kala duwanaanshaha cadaadiska saliidda iyo xaaladaha khaladka gudaha. Meelo badan oo geeso leh ayaa loo fidiyay baadiyaha, tilmaamayaasha heerka saliidda, iyo aaladaha la socodka. Sagxadaha guduhu waxay helayaan daawaynta ka-hortagga daxalka oo ay ku jiraan gaashaanka birlabeedka si loo yareeyo khasaaraha marin habaabsan. Ikhtiyaarada gaarka ah waxaa ka mid ah dahaarka ka-hortagga- ama birta aan la dhisin ee deegaan baahida loo qabo.

2.4 Kulanka ugu dambeeya

Isku-xidhka qalabka wax-ka-beddelka wuxuu ku lug leeyahay isugeynta asaasiga ah, rakibidda dabaysha (foil LV + silig HV), hagaajinta qayb firfircoon, isku xirka terminalka, xirida taangiga, iyo dhejinta qalabka, oo leh buuxinta saliidda beddelka vacuum iyo tijaabooyinka warshadda (qiyaasta, impedance, kor u kaca heerkulka, iwm.) si loo hubiyo u hoggaansanaanta. Naqshadaynta moodeelka ahi waxa ay sahlaysa gaadiidka iyo dayactirka fudud.
03 Tijaabinta
|
Maya |
Shayga Tijaabada |
Unug |
Qiimaha Ogolaanshaha |
Qiimaha la qiyaasay |
Gabagabo |
|
1 |
Cabbiraadaha iska caabinta |
% |
Qiyaasta dheelitir la'aanta iska caabbinta ugu badan |
4.55 |
Gudub |
|
2 |
Imtixaanada saamiga |
% |
Weecashada saamiga danab ee taabashada maamulaha: In ka yar ama la mid ah 0.5% |
-0.07~0.12 |
Gudub |
|
3 |
Wajiga{0}}imtixaamaadka xidhiidhka |
/ |
Dyn1 |
Dyn1 |
Gudub |
|
4 |
Maya- khasaarooyinka rarida iyo xamaasadda hadda |
% |
I0 :: bixiyaan qiime la qiyaasay |
0.35 |
Gudub |
|
kW |
P0: bixi qiimaha la qiyaasay |
2.096 |
|||
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/ |
Dulqaadka wax qabad la'aan waa +0% |
/ |
|||
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5 |
Khasaaraha culeyska, korantada impedance, khasaaraha guud iyo waxtarka |
/ |
t:85 darajo Dulqaadka xannibaadda waa +7.5% dulqaadka wadarta rarka luminta waa +0% |
/ |
Gudub |
|
% |
Z%: qiimaha la qiyaasay |
6.38 |
|||
|
kW |
Pk: qiimaha la qiyaasay |
16.642 |
|||
|
kW |
Pt: qiimaha la qiyaasay |
18.738 |
|||
|
% |
Waxtarka aan ka yarayn 99.27% |
99.30 |
|||
|
6 |
Tijaabada Korantada ee La dabaqay |
/ |
HV: 34kV 60s LV: 10kV 60s |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
|
7 |
Tijaabada adkaysiga korantada ee keentay |
/ |
Danab la dabaqay (kV):0.96 |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
|
Muddada:40 |
|||||
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Inta jeer (HZ): 180 |
|||||
|
8 |
Cabbirka iska caabinta dahaarka |
GΩ |
HV -LV ilaa Dhulka: |
6.50 |
/ |
|
LV-HV ilaa Dhulka: |
7.12 |
||||
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HV&LV ilaa Dhulka: |
5.05 |
||||
|
9 |
Tijaabada daadinta |
/ |
Cadaadiska la dabaqay: 50kPA |
Wax daadsan iyo maya Waxyeello |
Gudub |
|
Muddada: 12h |
|||||
|
10 |
Tijaabada Saliida |
kV |
Xoogga Dielectric |
51.6 |
Gudub |
|
mg/kg |
Nuxurka qoyaanka |
176.8 |
|||
|
% |
Qodobka Burburinta |
3.205 |
|||
|
mg/kg |
Falanqaynta Furan |
/ |
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/ |
Falanqaynta Chromatography ee Gaaska |
/ |


04 Baakaynta iyo dhoofinta
4.1 Xirxirida
Transformer-ku waxa uu qaataa birta si buuxda u xidhan{0}} baakadaha ka kooban alwaax Jirka weyn waxaa lagu dhisay - bir kanaalka birta ah ee xoogga badan, oo ku qalabaysan taageero gudaha ah{3}} taageerrada gariir. Sanduuqgu waxa uu leeyahay lugaha wax-qaadista ee isku-dhafan ee si badbaado leh loogu maareeyo wiishash ama fargeeto waxaana si cad loogu calaamadiyey digniino (tusaale, "Jajab", "Ka dhig engegan"). Dukumeentiyada muhiimka ah (liiska baakadaha, warbixinnada tijaabada beddelka) ayaa lagu kaydiyaa baakad aan biyuhu lahayn oo gudaha baakadda ku jirta.
4.2 dhoofinta
Transformer-ka waxa lagu soo raray dekeda isagoo saaran gaadhi jiidh culus{0}}, oo si adag ugu xidhan si aanu u wareejin. Dekadda, waxa lagu shubaa weel, iyada oo si habboon u ilaalinaysa qoyaanka. Weelka xiran waxaa lagu raraa markab badweynta iyadoo -waqti dhab ah lala socdo. Dukumeentiyada kastamka waxaa loo sii diyaariyay si fudud.
05 Goobta iyo Kooban
Iyada oo ah qayb muhiim ah oo ka mid ah kaabayaasha korantada, transformers-yadayada ayaa keena waxqabad la isku halayn karo, dhismo adag, iyo tamar - hawlgal hufan. Injineerka si ay ula kulmaan heerarka caalamiga ah, waxay xaqiijiyaan gudbinta korantada deggan ee codsiyada warshadaha, ganacsiga, iyo tamarta. Iyada oo la adeegsanayo xulashooyinka la beddeli karo iyo kontoroolka tayada adag, waxaan ku siinnaa xalal ku habboon baahiyahaaga koronto. Nala soo xidhiidh si aad awood ugu yeelato mashaariicdaada si kalsooni leh.

Hot Tags: Transformer substation koronto, saaraha, alaab-qeybiyaha, qiimaha, qiimaha
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