1000 KVA suuf Ku rakiban Beddelka Grounding-4.16/0.48 KV|USA 2025
Awoodda: 1000 kVA
Voltage: 4.16D-0.48Y/0.277 kV
Feature: oo leh waalka Schrader

suufka -Beddelayaasha Rakaabka ah: Halka ay badbaadadu ku kulanto fudaydnimada.
01 Guud
1.1 Sharaxaada Mashruuca
1000 kVA saddex weji suuf ah oo ku rakiban transformer ayaa la geeyey Ameerika 2024. Awoodda la qiimeeyay ee transformerku waa 1000 kVA oo leh ONAN qaboojin. Korantada sare waa 4.16D kV oo leh ± 2 * 2.5% garaacista (NLTC), danab hooseeya waa 0.48Y / 0.277 kV, waxay sameeyeen koox vector ah Dyn1.
suufka {{0}Ku rakiban Transformer waa qayb muhiim ah oo la isku halayn karo oo ka mid ah hababka qaybinta korantada casriga ah, looguna talagalay in si badbaado leh hoos loogu dhigo danab sare ilaa tamarta hoose ee looga baahan yahay guryaha, ganacsiyada, iyo xarumaha dadwaynaha.
Waxa lagu xidhay meel xidhan oo bir ah{0}} xidhidh bir ah oo adkaysi u leh, waa rukunka shabakadaha awooda dhulka hoostiisa mara, oo ku haboon xaafadaha la deggan yahay, goobaha ganacsiga, iyo muuqaalka magaalooyinka halkaas oo bilicda iyo badbaadada dadweynuhu ay muhiim u yihiin. Naqshaddeeda hoose{2}}Naqshaddeeda profile waxa ay yaraynaysaa saamaynta aragga iyada oo bixisa waxqabad adag.
Sifooyinka muhiimka ah waxaa ka mid ah adkeysiga gaarka ah ee u adkeysiga xaaladaha adag ee deegaanka, isticmaalaha{0}} hawlgal badbaado leh oo loogu talagalay shaqaalaha tamarta, iyo helitaan sahlan oo dayactir ah. Nashqadeeyay muddo dheer{2}kalsoonida iyo hufnaanta muddada dheer, suufka{3}ku dhejiyay taransfooriyaha waxa uu keenaa aamusnaan, awood aan kala go' lahayn oo bulshooyinku ku tiirsan yihiin, taas oo ka dhigaysa isku xidhka la aamini karo ee u dhexeeya shabkada tamarta iyo dhamaadka isticmaalaha-
1.2 Tilmaamaha Farsamada
1000 kVA suuf ku rakiban nooca tafatirka beddelka iyo xaashida xogta
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loo geeyey
USA
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Sannadka
2024
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Nooca
suuf ku rakiban 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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Marxaladda
3
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Quudinta
Loop
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Hore
dhintay
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Nooca qaboojinta
ONAN
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Korantada aasaasiga ah
4.16D kV
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Voltage Secondary
0.48Y/0.277 kV
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Qalabka dabaysha
Aluminium
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Kooxda Vector
Dyn1
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Caqabada
5.75%
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Waxtarka
99.43%
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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
1.3 kW
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Load Lumista
6.94 kW
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1.3 Sawirro
1000 kVA suuf ku rakiban jaantuska beddelka sawirka iyo cabbirka.
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02 Wax-soo-saarka
2.1 Core

Xuduntayadu waxa ay isticmaashaa{0}hadda sare - xaashida birta silikoon ku jihaysan iyo talaabada saxda ah{2}}lamination dhabta ah. Waxay dhimaysaa wax - khasaare 15% ah marka loo eego celceliska warshadaha (waxay dhimaysaa kharashaadkaaga korontada) waxayna yaraynaysaa qaylada/ gariirka (dayactirka yar). Tijaabada diritaanka ee adag- waxay hubisaa isku halaynta, ka tarjumaysa awoodayada R&D ee xoogan iyo awooda wax soo saarka si aan u daboolno baahidaada hufnaan iyo qiimaha
2.2 Dabaylaha
Ku hel qiime sare oo aluminium ah - transformers-yada dhaawaca ah. Isku darka fiilada HV iyo LV waxay keenaysaa isku halaynta la xaqiijiyay ee shabaqyadaada, taasoo si toos ah u yaraynaysa kharashaadka nolosha iyo khataraha maqnaanshaha.

2.3 Haanta

Haanta ayaa leh naqshad qaboojin oo la hagaajiyay kaas oo hubinaya heerkulka shaqada ee hooseeya. Tani waxay si toos ah u kordhisaa nolosha adeega transformerka waxayna kor u qaadaysaa awooda culayska badan, iyada oo ku ilaalinaysa maalgashigaaga la xaqiijiyay,{1}}waxqabad mudada dheer.
2.4 Kulanka ugu dambeeya
Transformers-yadayada waxaa loogu talagalay rakibaad degdeg ah oo fudud. Dhammaan qaybaha gudaha iyo dibaddaba waa hore -la tijaabiyey oo hore -lagu soo ururiyey sidii unug dhammaystiran, isku dubaridan. Tani waxay kuu badbaadinaysaa waqti iyo kharashyo xoog leh inta lagu jiro hawlgelinta iyadoo la hubinayo joogto ah, dhibaato{4}} hawlgal bilaash ah inta lagu jiro cimriga adeegga ee alaabta.

03 Tijaabinta
Saddexdayada 1000kVA -pad -Transformer-ka rakiban (4160Δ-480Y/277V, serial 241204) ayaa ka soocan tartamayaasha leh IEEE{12}}la safan (C57.12.00/34/90), tijaabinta shubka ah macmiilka{27}}natiijooyin diirada la saaray. Halbeegyada muhiimka ah: 2.93% ugu badnaan iska caabin dabaysha dheelitir la'aanta (waxay ka ilaalisaa kulaylka, waxay gooysaa dayactirka), -0.13% leexashada saamiga korantada (waxay hubisaa awoodda hoose ee xasilloon), 1.289kW culeys la'aan/7.223kW khasaaraha culeyska (gudahood ± 10% / ± 6% dulqaadka 20 kaydinta tamarta). (waxay ka hortagtaa cilladaha korantada), 19kV HV/10kV LV waxay u adkeysaneysaa imtixaanada (60s, korontadu ma burburto badbaadada), 12-saacadood 20kPa tijaabinta daadinta bilaashka ah (waxay meesha ka saaraysaa kharashaadka bedelka saliidda), iyo 54.9kV saliidda korontada
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Maya |
Shayga Tijaabada |
Unug |
Ogolaanshaha Qiimaha |
Qiimaha la qiyaasay |
Gabagabo |
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1 |
Cabbiraadaha iska caabinta |
% |
Qiyaasta dheelitir la'aanta iska caabbinta ugu badan |
2.93 |
Gudub |
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2 |
Imtixaanada saamiga |
% |
Weecashada saamiga danab ee taabashada maamulaha: In ka yar ama la mid ah 0.5% |
-0.13 |
Gudub |
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3 |
Wajiga{0}}imtixaamaadka xidhiidhka |
/ |
Dyn1 |
Dyn1 |
Gudub |
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4 |
Maya- khasaarooyinka rarida iyo xamaasadda hadda |
% |
I0 :: bixiyaan qiime la qiyaasay |
0.43 |
Gudub |
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kW |
P0: Bixi qiimaha la qiyaasay (85 darajo) |
1.289 |
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Dulqaadka wax qabad la'aan waa ± 10% |
/ |
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5 |
Khasaaraha culeyska, korantada impedance, khasaaraha guud iyo waxtarka |
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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 |
5.42 |
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kW |
Pk: qiimaha la qiyaasay |
7.223 |
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kW |
Pt: qiimaha la qiyaasay |
8.451 |
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% |
Waxtarka aan ka yarayn 99.43% |
99.43 |
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6 |
Tijaabada Korantada ee La dabaqay |
/ |
HV: 19kV 60s LV: 10kV 60s |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
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7 |
Tijaabada adkaysiga korantada ee keentay |
/ |
Danab la dabaqay (KV):0.96 |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
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Muddada:48 |
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Inta jeer (HZ): 150 |
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8 |
Cabbirka iska caabinta dahaarka |
GΩ |
HV -LV ilaa Dhulka: |
20.8 |
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LV-HV ilaa Dhulka: |
31.0 |
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HV&LV ilaa Dhulka: |
19.4 |
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9 |
Tijaabada daadinta |
/ |
Cadaadiska la dabaqay: 20kPA |
Wax daadsan iyo maya Waxyeello |
Gudub |
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Muddada: 12h |
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10 |
Tijaabada Saliida |
kV |
Xoogga Dielectric |
54.9 |
Gudub |
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mg/kg |
Nuxurka qoyaanka |
9.7 |
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% |
Qodobka Burburinta |
0.00227 |
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mg/kg |
Falanqaynta Furan |
/ |
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Falanqaynta Chromatography ee Gaaska |
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04 Baakaynta iyo dhoofinta
4.1 Xirxirida

Sadexdayada{{0}wajiyada{1}Transformers ee rakiban, baakadu waxay mudnaan siisaa baahiyahaaga: bacaha birta aluminium ee faaruqiyay (oo leh qallajiye si looga hortago waxyeelada qoyaanka) + ilaalinta geesaha + sanduuqyada alwaax ee calaamadeysan Ma boodno tillaabo, si aad u hesho miridhku{101}
4.2 dhoofinta
Waxaan bixinaa adeeg CIF bilaash ah oo aan kala go 'lahayn, werwer leh {{0} ilaa iyo Dekedda Los Angeles Khibradayada saadka beddelka iyo caymis adag waxay ka dhigan tahay inaan maareyno dhammaan khataraha gaadiidka iyo nidaamka kastamka. Waxaad ka faa'iidaysanaysaa hal dhibic oo xisaabtanka ah, hubinta si habsami leh, gaarsiinta la isku halayn karo oo ilaalinaysa wakhtiga mashruucaaga iyo maalgashigaaga.

05 Goobta iyo Kooban
Shabakadda qaybintaadu waxay doonaysaa lammaane, ma aha oo kaliya alaab-qeybiye. Transformers-yada suufka lagu rakibay waxay ka dhigan yihiin xal dhammaystiran, oo ay taageerayaan khibradeena farsamo iyo ballanqaadkayaga guushaada. Waxaan bixinaa faa'iidooyinka la taaban karo ee aad u baahan tahay: naqshada alaabta sare, saadka aan kala go'a lahayn, iyo taageero aan leexleexad lahayn. Noo dooro shuraako ka dhigaya -khatarta galinaya maalgashigaaga oo bixiya qiimo aan jabnayn laga soo bilaabo qeexitaan ilaa adeeg.

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