Culus{{0}Wadashaqaynta Shabakadda Warshadaha
The1250 kVA Saliida Immersed Transformerwaxaa loo naqshadeeyay inay u adeegto sidii xudunta tamarta ee tas-hiilaadka warshadaha culus iyo degmooyinka waaweyn ee ganacsiga. Iyada oo lagu qiimeeyay mid hoose -wax soo saarka korantada hadda ee qiyaastii1800 Amps, cutubkani waxa uu bixiyaa awooda baaxadda leh ee looga baahan yahay in lagu kaxeeyo xarumaha waaweyn ee kontoroolka mootada (MCCs) iyo mishiinada culus.
U dhaqmaya sidii tallaabo muhiim ah -isku xirka hoose, kan11kv Transformersi wax ku ool ah ugu beddelo awoodda korantada dhexdhexaadka ah (11,000V) ilaa 400V ama 415V heerka isticmaalka deggan. Waxaa loo qaabeeyey isuduwidda dahaarka oo la xoojiyey si ay ugu adkaysato isbeddelka qulqulka, hubinta badbaadada hoose -hantida korantada.
Qaboojinta miisaanka: ONAN ilaa ONAF
Muuqaal gaar ah oo ah heerka 1250 kVA waa laqabsiga nidaamka qaboojinta. Halka cutubka caadiga ahi uu shaqaynayoONAN (Oil Dabiiciga Hawada Dabiiciga ah), Naqshadeynta taangiga inta badan waxaa ku jira waxyaabo loogu talagalay qaboojinta taageerayaasha.
- Culayska Xad-dhaafka ah ee suurtogalka ah:Iyadoo la cusboonaysiinayoONAF (Saliida Hawada Dabiiciga ah)qaboojinta (ku-daridda taageereyaal dibadda ah hiitarka), awoodda cutubkan ayaa si wax ku ool ah kor loogu qaadi karaa15% ilaa 20%. Tani waxay u oggolaanaysaa maareeyayaasha xarunta inay xakameeyaan korriinka culeyska lama filaanka ah iyaga oo aan isla markiiba bedelin qalabka wax beddelka.
- Habaynta shucaaca:Si ka duwan cutubyada yaryar ee isticmaala darbiyada jiingadaha ah, qaabka 1250 kVA wuxuu caadi ahaan shaqeeyaa.hiitarka guddi go'i karo. Tani waxay bixisaa hufnaanta kulaylka ka fiican waxayna fududaynaysaa dayactirka, maadaama bangiyada hiitarka shaqsiga ah la go'doomi karo ama la bedeli karo haddii ay waxyeelo soo gaarto.
Mareegyada qaboojinta ayaa lagu rakibay 1250 kVA 11kV radiators-ka beddelka
ee ONAF awoodda culeyska xad dhaafka ah.
Sare - Injineeriyada Voltage
Kalsoonida dhanka MV ayaa muhim ah. Hormuud ahaan11kv Transformer, dabaylaha sare - danbaylaha korantada ayaa dhaawac ah iyadoo la isticmaalayo waraaqo badan oo dahaarka si ay u buuxiyaan heerarka gaarka ah ee Heerka Impulse (BIL) (sida caadiga ah 75kV ama 95kV ugu sarreysa). Tani waxay hubinaysaa in cutubku uu ahaado mid u adkeysi leh ku dhufashada danabka ama beddelidda dareenka caadiga ah ee shabakadaha qaybinta sare ee 11kV.
Xaashida Xogta Farsamada
|
Qiyaasta Farsamada |
Tilmaamid |
|
Awood lagu qiimeeyay |
1250 kVA |
|
LV Lagu qiimeeyay Hadda |
~ 1804 A (at 400V) |
|
Korantada aasaasiga ah |
11 kV (Standard) |
|
U adkaysiga Xamaasada leh (BIL) |
75kV / 95kV |
|
Xakamaynta Voltage |
5.0% (IEC Standard) |
|
Habka qaboojinta |
ONAN (oo leh ONAF bixinta) |
|
Nooca shucaaca |
Radiators Panel Panel |
|
Wadarta Miisaanka |
Qiyaastii . 3500 - 4200 kg |
Rakibaadda & Isku xidhka Macnaha
Marka la eego heerka sare ee wax soo saarka hadda iyo heerka danab, shuruudaha rakibaadda ayaa gaar ah:
- Joojinta HV:Dhanka 11kV waxaa lagu rakibi karaa sanduuqa fiilada ee loogu talagalay fiilooyinka XLPE ama duurka furan ee isku xirka khadka sare, iyadoo ku xiran qaabka goobta.
- Joojinta LV:Sababtoo ah dhibka ah joojinta fiilooyinka culus ee 1800A, dhinaca LV waxaa badanaa lagu rakibaatimirta baska weynama flange gaar ah oo loogu talagalayNidaamka Jiritaanka Baska (BBT)isku xirka.
- Aasaaska:Cutubkani wuxuu u baahan yahay makiinada shubka ah ee la xoojiyay oo awood u leh inay taageerto wadarta miisaan ka badan3.5 tan.
1250 kVA saliid la quusiyey oo lagu rakibay makiinada shubka ah
xarun warshadeed.
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