2000 KVA Barta-xarunta Tamarta Ku Rakiban Tamarta-24.9/0.48 KV|USA 2025

2000 KVA Barta-xarunta Tamarta Ku Rakiban Tamarta-24.9/0.48 KV|USA 2025

Dalka: USA 2025
Awoodda: 2000 kVA
Voltage: 24.9 / 0.48 kV
Muuqaalka: FR3 saliid
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Jiangshan Scotech Electric Co., Ltd waa mid ka mid ah soosaarayaasha iyo alaab-qeybiyeyaasha 2000 kva ugu kalsoonida badan USA 2025 ee Shiinaha. Fadlan xor u noqo inaad iibsato alaab qiimo jaban oo iib ah halkan oo ka hel jaantusyada warshadeena. Nala soo xidhiidh wixii faahfaahin ah.

 

centerpoint energy pad mounted transformer

Aragtida Kabaxsan, Waligaa Adeega Maqan. suufka Akhlaaqda leh -Ku rakibida Transformer.

 

 

01 Guud

1.1 Sharaxaada Mashruuca

2000 kVA saddex weji suuf ah oo ku rakiban transformer ayaa la geeyey USA 2025. Awoodda lagu qiimeeyay transformerku waa 2000 kVA oo leh qaboojin KNAN. Korontada sare waa 24.9GrdY/14.376 kV oo leh ±2*2.5% taping range (NLTC), danab hoose waa 0.48Y/0.277 kV, waxay samaysteen koox vector ah YNyn0.

Transformer-ka SCOTECH ee suufka ku rakiban waxa loo habeeyey si uu u keeno isku halaynta sare, hufnaanta, iyo badbaadada shabakadaha qaybinta korantada ee dhexdhexaadka ah- Ku qalabaysan 3{6}}wajiga 5-naqshad xudunta addimada, waxa ay hubisaa daadinta birlabeedka ugu yar iyo xakamaynta korantada degan xitaa culaysyada isbedbedelaya, iyada oo la kulmaysa heerarka adag ee hufnaanta DOE si loo yareeyo khasaaraha tamarta iyo kharashaadka hawlgalka. Ka buuxsamay dareere ester-dabiici ah ee FR3, cutubkani waxa uu bixiyaa badbaadada dabka ee gaarka ah, biodegradability, iyo adeegga la dheereeyey marka la barbar dhigo saliidda macdanta caadiga ah, taas oo ka dhigaysa mid ku habboon deegaanka xasaasiga ah iyo rakibaadda khatarta sare leh. Xirayaasha isku dhafan ee qalliinka waxay bixiyaan difaac adag oo ka hortagaya korontada ku meel gaadhka ah, iyagoo ka ilaalinaya qaybaha gudaha ee hillaaca iyo khalkhal abuurka. Dhinaca{12}kabadhka mitirka ee korka ayaa u sahla la socodka habboon ee goobta, dayactirka, iyo akhrinta mitirka iyada oo aan la carqaladayn sahayda korantada, iyo RAL 9003 dhammays tiran budada ah dhammaystiisa waxay hubisaa iska caabbinta daxalka iyo adkaysiga xaaladaha adag ee dibadda. Transformer-kani waa xal farsamo ahaan horumarsan oo loogu talagalay qaybinta awood la isku halayn karo.

 

 

 

1.2 Tilmaamaha Farsamada

2000 kVA suuf ku rakiban nooca tafatirka tafatirka iyo xaashida xogta

loo geeyey
USA
Sannadka
2025
Nooca
suuf ku rakiban transformer
Heerka
IEEE Std C57.12.34-2022
Awood lagu qiimeeyay
2000 kVA
Soo noqnoqoshada
60HZ
Marxaladda
3
Quudinta
Loop
Hore
dhintay
Nooca qaboojinta
KNAN
Korantada aasaasiga ah
24.9GrdY/14.376 kV
Voltage Secondary
0.48Y/0.277 kV
Qalabka dabaysha
Aluminium
Kooxda Vector
YNyn0
Caqabada
5.75%
Waxtarka
99.51%
Taabo Beddelka
NLTC
Riixista Range
±2*2.5%
Wax Xamuul ah ma jiro
1.95 kW
Load Lumista
13.15 kW

 

1.3 Sawirro

2000 kVA suuf ku rakiban jaantuska beddelka sawirka iyo cabbirka.

centerpoint energy pad mounted transformer diagram centerpoint energy pad mounted transformer nameplate

 

 

02 Wax-soo-saarka

2.1 HV kaynta

HV Bushing

Chardon's 15/25/35kV 200A fasalka buushing galinta wuxuu u adeegaa sidii HV-ga loogu talagalay transformers-ku dhejisan, looguna talagalay in lagu xidho xusullada rarka oo la isugu keeno ANSI/IEEE 386- ceelasha baadiyaha ee u hoggaansamaya si hufan - rakibidda iyo beddelka goobta. Waxay u baahan tahay nadiifin, codsi labis ah oo dufan silikoon ah oo la bixiyay, saacada oo lagu adkeeyo 150{10}}180lb-in torque, iyo isku xidhka #14 siligga dhulka naxaasta ah, oo ay la socdaan rakibaadda iyo dayactirka ay ku sameeyaan shaqaale aqoon u leh nidaamyada tamarta la dejiyay iyagoo isticmaalaya qalab ilaalin habboon.

 

2.2 Afarta Boos Loadbreak Switch

Afarta{0}kabadalka booska raritaanka ee korantada ku rakiban suufka (qaabka FYN33-24-315) waxa uu leeyahay danab lagu qiimeeyay 12kV (24kV) iyo wakhtigan lagu qiimeeyay 315A, oo leh tilmaamo muhiim ah oo ay ku jiraan 65kV/1min AC u adkaysta korantada (79kV/1min) 25kA/4s kulayl wakhtiga gaaban ee hadda jira, 63kA firfircoon deggan oo joogto ah, iyo nolosha farsamada oo dhaaftay 3000 hawlgal. Waxay ka kooban tahay go'doomin 145kV ah, waxay ku dhejisaa gudaha taangiga wax beddelka (darbiga taangiga dhumucdiisuna tahay 6-8mm) oo leh 4 M10 nuts hagaajinta, waxayna ku qalabaysan tahay biinanka xaddidan ee 4 (dhexroor 8mm, dhererka 16mm) ee hawlgallada la isku halayn karo.

Four Position Loadbreak Switch

 

2.3 Goosashada Bararka Naxaasta ah

Grounding Copper Bar

Barta naxaasta dhulka dhigaysa ee lagu rakibay xaga hoose ee - dhanka korantada ee taranssameeyaha ku rakiban yahay waa mid sare - qayb naxaas ah, oo si adag ugu xidhan nidaamka dhulka ee transformerka. Waxay bixisaa waddo lagu kalsoonaan karo oo loogu talagalay cilladda hadda jirta, iyadoo si wax ku ool ah u leexinaysa hadda aan caadiga ahayn dhulka si ay uga ilaaliso beddelka iyo qalabka la xidhiidha waxyeellada, iyadoo la ilaalinayo badbaadada shaqaalaha inta lagu jiro hawlgalka.

 

2.4 1'' buuxinta waalka sare

Qaybta sare ee buuxinta 1'' ee loogu talagalay beddeleyaasha suufka ku rakiban waa qaybta ugu sarreysa{1}} oo loogu talagalay buuxinta saliidda beddelka iyo buuxinta. Waxay qabataa cabbirka isku xirka 1 '', waxay hubisaa xirid adag si looga fogaado daadinta saliidda, waxay awood u siineysaa ku darida saliid ku habboon oo hufan inta lagu jiro rakibidda ama dayactirka, waxayna ku habboon tahay jaangooyooyinka taangiga beddelka ee suufka caadiga ah ee waxqabadka la isku halayn karo.

1'' Upper Fill Valve

 

2.5 Qiyaasta Cadaadiska Vacuum

Vacuum Pressure Gauge

YZ{16}70 cabbirka cadaadiska faakuumka ee beddelaadaha suufka ku rakiban waa qalab u go'ay si loola socdo hawlgalka beddelka iyadoo ka tarjumaysa isbeddelada cadaadiska ee ay sababto kala duwanaanta heerkulka. Waxay bixisaa qiyaaso qiyaaso ikhtiyaari ah (-0.04 ~ 0.04MPa ama -0.08 ~ 0.08MPa), ± 2.5% saxsanaanta, waxay ku shaqeysaa -40 ° ~ 80 heerkulka heerkulka iyo in ka yar ama la mid ah huurka 80%, wuxuu leeyahay garaac Φ70 ah iyo M27 × 2 oo la isku hagaajin karo, rakibaadda gacanta ee kor u kaca inta lagu jiro rakibida gacma-gacmeedka 3/4 ee xadka xadka, wuxuuna u baahan yahay 6-bilood oo hubin joogto ah oo la saarayo isbuunyada horay loogu rakibay.

 

 

03 Tijaabinta

Tijaabooyin beddelka suufka ku rakiban, oo waafaqsan heerarka taxanaha IEEE C57, waxaa ka mid ah hubinta korantada iyo farsamada caadiga ah sida iska caabbinta dabaylaha, saamiga korantada, xidhiidhka wejiga, maya{1}}luminta rarka/rarka, adkaysiga dahaarka (korontada la dabaqay/sababtay), caabbinta dahaarka, iyo tijaabada daadinta cadaadiska, iyo sidoo kale hubinta qaab dhismeedka ikhtiyaariga ah, dhammaan si loo ansixiyo isku hallaynta korantada shaabadeynta awood qaybinta xasilloon.

applied/induced voltage
insulation resistance

 

 

04 Baakaynta iyo dhoofinta

image021
xirxiran
image023
maraakiibta

 

 

 

 

05 Goobta iyo Kooban

Waxaan fahamsanahay in mashruuc kastaa leeyahay shuruudo awoodeed oo gaar ah, kooxdayadana waxaa ka go'an inay bixiyaan xalal habaysan oo ku habboon yoolalkaaga gaarka ah. Laga soo bilaabo qaabaynta korantada caadiga ah ilaa u hogaansanaanta heerarka warshadaha caalamiga ah, SCOTECH waxay ka danbeysaa unug kasta oo leh tijaabo adag, taageero farsamo oo khabiir ah, iyo u heellan ilaa - adkeysiga muddada dheer. Dooro SCOTECH suufka ku rakiban transformers-ka si aad u hesho xal koronto oo aan kaliya daboolin baahiyahaaga, laakiin odorosa iyaga. Aynu awood u sii wadno mashaariicdaada-la xidhiidh kooxdayada wax iibinta maanta si aad ugala hadasho shuruudahaaga oo aad u qaaddo talaabada ugu horaysa ee aad u qaadayso tamar hufan oo tayo leh.

SCOTECH - Horumarka Awooda

 

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