Jiangshan Scotech Korantada Co., Ltd
2000 kVA suuf Ku rakiban Beddelka-24/0.48 kV|USA 2024
Awoodda: 2000kVA
Voltage: 24000-480GrdY/277 V
Tilmaam: Waxtarka DOE 2016
Hufnaan, badbaado leh, iyo khariidad{0}diyaar ah - Scotech's 2000 kVA suuf{3}ku dhejiyay taransfoorayaasha awood kaabayaasha casriga ah si kalsooni leh.
01 Guud
1.1 Sharaxaada Mashruuca
Tani waa 2000 kVAsuufka -ku rakiban qalabkabuuxiyey heerarkii ugu dambeeyay ee US, oo ay ku jiraan IEEE C57.12.34-2022 iyo DOE 2016 shuruudaha hufnaanta. Waxay hoos u dhigtaa tamarta aasaasiga ah ee 24 kV ilaa wax soo saarka sare ee 480GrdY/277 V.
Muujinaya dabaylaha naxaasta ah iyo kooxda 'Dyn1 vector', qaboojinteeda KNAN waxay hubisaa hawlgal adag. Dib u cusboonaysiinta deegaanka iyo badbaadada ee muhiimka ah waxay ka timaadaa isticmaalka dareeraha FR3 - kor u qaadista aqoonsiga dhismaha cagaaran iyada oo si weyn u yaraynaysa khatarta dabka, taasoo ka dhigaysa mid ku habboon kaabayaasha muhiimka ah iyo goobaha cufan ee magaalada.
Iyada oo shaqaynaysa quudinta loop, transformerku si sahal ah ayuu u dhexgalaa giraanta{0}}nooca hababka qaybinta, kor u qaadida isku halaynta nidaamka iyo ogolaanshaha dayactirka joogtada ah iyada oo aan adeeggu joojinayn. Dhimashada{2}Nashqada hore waxay wanaajisaa badbaadada hawlwadeenka.
Ugu horrayn waxa lagu dabaqay qaybinta tamarta korantada, transformerkani waxa uu hoos u dhigayaa mid sare{0}} gelinta korantada ee is dhexgalka hababka maamulka tamarta iyo kaabayaasha tamarta warshadaha ee dhulka hoostiisa.
1.2 Tilmaamaha Farsamada
2000kVA saddex weji suuf ku rakiban transformerqeexidda iyo xaashida xogta
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loo geeyey
USA
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Sannadka
2024
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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
2000 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
KNAN
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Insulant dareere ah
FR3 Saliid
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Korantada aasaasiga ah
24 kV
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Voltage Secondary
0.48 kV
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Kooxda Vector
Dyn1
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Qalabka dabaysha
Copper
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Caqabada
5.75%
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Heerka Waxtarka iyo Khasaaraha
DOE 2016
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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
1.420 kW
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Load Lumista
15.600 kW
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Agabka
Habaynta caadiga ah
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1.3 Sawirro
2000kVA saddex weji oo suuf ah oo ku rakiban sawir beddele iyo saxan magaceed
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02 Wax-soo-saarka
2.1 Core
Lagu dhisay {{0}lakabyo silikoon bir ah oo badan oo lagu dahaaray varnish ama resin, koofiyadaha SCOTECH waxay si wax ku ool ah u xakameeyaan qulqulka qulqulka waxayna yareeyaan khasaaraha wareegaya. Naqshaddan dahaadhka ah waxay sidoo kale yaraynaysaa luminta hysteresis, gaar ahaan inta lagu jiro magnetization soo noqnoqda. Waxay hubisaa hufnaanta sare waxayna kordhisaa nolosha adeegga transformer-ka.
2.2 Dabaylaha
Transformer-kan 2000 kVA Dyn1 waxa uu leeyahay dabaylo naxaas ah oo leh qaab-dhismeed bireed oo dhinaca LV ah iyo -lakab dabaylo badan oo dhinaca HV ah. Naqshadu waxay hubinaysaa iska caabin xoog leh oo gaaban - wareegga wareegga, dareere qayb yar oo hooseeya, iyo waxqabadka kulaylka wanaagsan ee hawlgalka deggan ee ka hooseeya 24 kV gelinta tamarta.
2.3 Haanta
Ku qalabaysan aaladaha sida valves gargaarka cadaadiska, tilmaamayaasha heerka saliidda, iyo cabbiraadaha faakuumka, haanta waxa ay ogolanaysaa la socodka dhabta ah{0}waqtiga xaaladaha gudaha Tilmaamahani waxay taageerayaan ka-hortagga qaladka waxayna wanaajiyaan badbaadada inta lagu jiro hawlgalka beddelka.
2.4 Kulanka ugu dambeeya
Scotech waxay hubisaa in dhammaan tafatirayaasha la keenay si cad loo aqoonsaday loona calaamadeeyay si waafaqsan heerarka "Aqoonsiga Korantada" ee Qaybta 26. Inta lagu jiro rakibidda, waxaan ku talineynaa in dhammaan isku xirka korantada iyo terminaalka la adkeeyo UL 486A iyo UL 486B si loo hubiyo isku halaynta muddada dheer-
03 Tijaabinta
Imtixaanka Joogtada ah iyo Heerka Imtixaanka
1. Cabbiraadaha iska caabinta sida waafaqsan IEEE C57.12.90-2021 faqrada 5
2. Wajiga{1}}Tijaabada xidhiidhka sida uu dhigayo IEEE C57.12.90-2021 Farqada 6
3. Tijaabooyinka saamiga sida uu qabo IEEE C57.12.90-2021 Farqada 7
4. Wax khasaare ah oo rar ah iyo wax rar ah ma jiro sida ku cad IEEE C57.12.90-2021 faqrada 8
6
6. Tijaabada adkaysiga korantada ee la kiciyay si waafaqsan IEEE C57.12.90-2021 faqradda 10.5.1
7. Tijaabada Voltage ee la dabaqay sida uu qabo IEEE C57.12.90-2021 faqradda 10.6
8. Tijaabada Diidida oo leh Cadaadis loogu talagalay Beddeleyaasha Dareeraha Immersed - Tijaabada daadinta ee 15 kPa waa in la qabtaa 12 saacadood iyada oo aan wax dareerin ah. Ma jiro qallooc joogto ah.
9. Cabbirka iska caabbinta dahaarka
10. Tijaabada Dielectric Oil
Natiijada Imtixaanka
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Maya |
Shayga Tijaabada |
Unug |
Qiimaha Ogolaanshaha |
Qiimaha la qiyaasay |
Gabagabo |
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1 |
Cabbiraadaha iska caabinta |
% |
Qiyaasta dheelitir la'aanta iska caabbinta ugu badan |
0.356 |
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: Dyn1 |
-0.02% |
Gudub |
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3 |
wajiga- imtixaanada xidhiidhka |
/ |
Dyn1 |
Dyn1 |
Gudub |
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4 |
Maya- khasaarooyinka rarida iyo xamaasadda hadda |
% kW |
I0:: bixiyaan qiime la qiyaasay P0: bixi qiimaha la qiyaasay U dulqaadasho la'aanta rarka waa +0% |
0.18% 0.985 |
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 Dulqaadku waa ± 7.5% Dulqaadka wadarta rarka luminta waa +0% Waxtarka aan ka yarayn 99.43% |
5.61% 7.740 8.725 99.46% |
Gudub |
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6 |
Tijaabada Korantada ee La dabaqay |
kV |
HV: 40kV 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): 0.960 Muddada:40 Inta jeer (HZ): 180 |
Ma jiro burbur ku yimaada tamarta tijaabada ah |
Gudub |
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8 |
Tijaabada daadinta |
kPa |
Cadaadiska la dabaqay: 15kPA Muddada: 12h |
Wax daadsan iyo maya Waxyeello |
Gudub |
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9 |
Cabbirka iska caabinta dahaarka |
GΩ |
HV -LV ilaa Dhulka: LV-HV ilaa Dhulka: HV&LV ilaa Dhulka: |
2.51 2.60 3.88 |
/ |
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10 |
Tijaabada Dielectric Oil |
kV |
Ka weyn ama la mid ah 40 |
52.0 |
Gudub |
04 Baakaynta iyo dhoofinta
05 Goobta iyo Kooban
suufka Scotech ee 2000 kVA{1}ku rakiban Transformer waxa loogu talagalay inuu la kulmo heerarkii ugu dambeeyay ee Maraykanka, oo ay ku jiraan IEEE C57.12.34-2022 iyo DOE 2016 shuruudaha hufnaanta. Waxay hoos u dhigtaa 24 kV korantada aasaasiga ah ilaa 480GrdY/277 V wax soo saarka sare, oo leh dabaylaha naxaasta ah iyo kooxda 'Dyn1 vector' oo leh qaboojinta KNAN si loo hubiyo in la isku halayn karo, waxqabad deggan. Isticmaalka dareere FR3 deegaan ahaan u saaxiib ah waxa ay yaraynaysaa khatarta dabka waxayna taageertaa heerarka dhismaha cagaaran, taas oo ka dhigaysa mid ku habboon kaabayaasha muhiimka ah iyo bay'adaha magaalooyinka.
Taangiga birta ee adag waxa ka mid ah valves-ka-caawinta cadaadiska, tilmaamayaasha heerka saliidda, iyo qiyaasaha faakuumka ee dhabta ah-ilaalinta wakhtiga iyo kordhinta badbaadada hawlgalka. Scotech waxay raacdaa calaamadaynta adag iyo heerarka rakibaadda si loo hubiyo in la isku halayn karo, tayo sare leh - gaarsiinta tayada sare iyo -waxqabadka muddada dheer.
Sida soo saaraha la aamini karo ee {{0}qalabka qaybinta korantada, Scotech waxa ka go'an inay bixiso suuf wax ku ool ah, badbaado leh, oo deegaan ahaan masuul ka ah{1}
Hot Tags: 2000 kva suuf ku rakiban transformer, saaraha, alaab-qeybiyaha, qiimaha, qiimaha
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