Jiangshan Scotech Korantada Co., Ltd
10 MVA Transformer-ka ugu weyn-33/33 kV|Koonfur Afrika 2025
Awoodda: 10MVA
Voltage: 33/33kV
Tilmaam: +8*2.5%, -8*2.5%@dhinaca koowaad
Xalalka Tamarta ugu Weyn ee Macdanta, Korontada, iyo Tamarta La cusboonaysiin karo
01 Guud
1.1 Sharaxaada Mashruuca
Waad ku mahadsan tahay macaamiishayada Koonfur Afrika kalsoonidooda joogtada ah. Ka dib markii ugu horeysay ee 2019, waxay mar kale doorteen 10MVA 33/33kV korontada ugu weyn mashruucooda hoosaadka macdanta. Transformer-kan 10000 kVA waxaa loo isticmaalaa qaybta hoose ee shirkadda macdanta. Sababo la xiriira koronta khadka 33kV ee aan degganayn ee shabagga korantada maxalliga ah, waxay inta badan ka boodaa 26kV ilaa 40kV, markaa waxaanu u qaabaynnay 33kV ilaa 33kV, ± 8 × 2.5% (wadarta ± 20%) nidaamka korantada aad u ballaaran ayaa u dhexeeya -load tap- si loo helo koronto degan
Haddii aad la tacaalayso xasillooni-darrida korantada ee ay sababtay shabakad duug ah, kaabayaasha saboolka ah, radius sahayda weyn ama awoodaha sharciyaynta shabaqyada liidata. Qalabka korontadu siman yahay -Transformer, sida 33/33kV, 22/22kV ama 11/11kV model oo leh kala duwanaanshiyaha korantada ee ±16% ilaa ±20%, ayaa noqon kara xalka ugu habboon.
La siman{0}Transformers-ka korantada ayaa ugu horrayn loo istcimaalaa nidaaminta danab Waxay ku habboon tahay codsiyada sida hawlaha macdanta, gudbinta fogaanta ee saldhigyada tamarta tamarta, saliida iyo gaaska, mashruucyada dhuumaha shidaalka, iskutallaabta{3}, iyo isku xirka shabakada tamarta la cusboonaysiin karo, halkaasoo tayada la isku halayn karo ay muhiim tahay.
1.2 Tilmaamaha Farsamada
10MVA qeexida koronto-dhaliyaha ugu weyn iyo xaashida xogta
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loo geeyey
Koonfur Afrika
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Sannadka
2025
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Nooca
Transformer-ka tamarta la geliyo saliidda
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Heerka
IEC 60076
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Awood lagu qiimeeyay
10 MVA
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Soo noqnoqoshada
50HZ
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Marxaladda
3
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Nooca qaboojinta
ONAN
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Korantada aasaasiga ah
33 kV
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Voltage Secondary
33 kV
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Qalabka dabaysha
Copper
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barokaca xagal
YNyn0
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Caqabada
7%
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Taabo Beddelka
OLTC
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Riixista Range
+8*2.5%, -8*2.5%@dhinaca koowaad
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Wax Xamuul ah ma jiro
8.5 kW
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Load Lumista
72 kW
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1.3 Sawirro
10MVA cabbirka korantada ugu weyn iyo faahfaahinta miisaanka
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02 Wax-soo-saarka
2.1 Core
Xudunta korontadu waa qayb muhiim ah oo ka mid ah koronto-dhaliyaha, isaga oo u shaqeeya sidii waddo magnetic si loo fududeeyo wareejinta tamarta inta u dhaxaysa dabaysha aasaasiga ah iyo dabaysha sare. Tan 10MVA{4}} 33/33kV xudunta korontadu waxay caadi ahaan ka samaysan tahay - tayo sare leh xaashi bir ah oo silikoon ku jihaysan hadhuudh, oo leh khasaare aan culays lahayn oo ah 8.5 kW, taas oo yaraynaysa khasaaraha tamarta ee cufnaanta qulqulka magnetic.
2.2 Dabaylaha
Dabaysha saxanka ee joogtada ahi waa nooc ka mid ah dabaylaha disc, kaas oo ku dhaawacma kirishbo siman oo naxaas ah oo ka kooban dhawr canjeero oo wareegsan- gariiro qaabaysan. Dabaysha joogtada ahi waxay ka fogaataa kalagoysyo badan waxayna wanaajisaa - xasiloonida muddada dheer ee beddelka Qalabka dabaysha naxaasta ah ee tayada sare leh -Waxay si wax ku ool ah u yareeyn kartaa luminta culayska dabaysha waxayna wanaajin kartaa wax ku oolnimada isbedbedelka
2.3 Haanta
Transformer-ku waxa uu ku qalabaysan yahay nidaam qaboojin wax ku ool ah oo ONAN ah, oo lagu kabo -saliid macdan oo tayo sare leh iyo Ma jiro PCB, sidaas darteed hubinta hawlgal badbaado leh oo deegaan ahaan u wanaagsan. Si kor loogu qaado daadinta kulaylka, afar qaybood oo saxan -nooca hiitarka ayaa lagu rakibay dhinac kasta
2.4 Kulanka ugu dambeeya
1. Qaybta firfircoon ee transformer-ka ee sawirka ayaa la isku geeyay, tijaabiyaha waxa uu sameynayaa tijaabooyin shaqo oo koronto oo joogto ah.
2. Qaybta firfircoon ayaa kor loogu qaadayaa taangiga.
3. Ku rakib qaybo kale: tusaha heerkulka saliidda, waalka gargaarka cadaadiska, tusaha heerka saliidda, gaaska gudbinta, neefta, terminalka dhulka, sanduuqa terminalka, saldhiga skid (ku habboon aasaaska nooca slideway ama skid -qaabka dul saaran).
4. Saliida dahaadhka ah ku shub haanta transformer-ka si ay u buuxiso booska gudaha ee transformerka una hubiso in heerka saliidu buuxiyo shuruudaha.
5. Baaxadda ballaaran ee uu ku jiro hiitarka, waxaa la isugu geyn doonaa imtixaanka ka hor, ka dibna waa la kala furfuri doonaa oo la rari doonaa si loogu qaado imtixaanka ka dib.
03 Tijaabinta
Imtixaanka Joogtada ah iyo Heerka Imtixaanka
IEC 60076 -1-2011, Transformers Power - Qaybta 1: Guud
IEC 60076 -3-2013, Beddelayaasha Korontada-Qaybta 3: Heerarka dahaarka, korontada
imtixaanada iyo nadiifinta dibadda ee hawada
IEC 60076{1}}7{3}2018
1. Cabbiraadda gaaska kala diri ee dareeraha dielectric ee qayb kasta oo saliid gaar ah marka laga reebo qaybta beddelaha
2. Cabbirka Saamiga Voltage iyo Hubinta Barakaca Wajiga
3. Cabbirka iska caabinta dabaysha
4. Cabbirka caabbinta dahaarka DC ee u dhexeeya dabayl kasta oo dhulka u socota iyo inta u dhaxaysa dabaylaha
5. Cabbirka caabbinta dahaarka xudunta u ah
6. Tijaabada Voltage ee la dabaqay
7. Cabbirka Maya - lumitaanka rarka iyo hadda
8. Tijaabada korantada ee la kiciyay
9. Cabbirka Gaaban -kahortagga wareegga wareegga iyo luminta culayska
10. Tijaabinta Diidmada Cadaadiska Dareeraha -Transformers Immersed
04 Baakaynta iyo dhoofinta
05 Goobta iyo Kooban
Maxaad u doorataa Equal{0}Voltage Transformers?
Waxaan ku hanweynahay inaanu siino Equal{0}Transformers Voltage macaamiisheenna South Africa mar labaad sanadka 2025 Isticmaalka isleeg -Transfoorayaasha korantada waxay ku ilaalin karaan in qalabku si xasiloon u shaqeeyo oo hoos u dhigo wakhtiga. Gudbinta tamarta biyaha, Mashruucyada dhuumaha Saliidda & Gaaska, Isku-dhafka Tamarta La cusboonaysiin karo, iyo qaar kaloo badan ayaa sidoo kale ku habboon.
Scotech waxay ku maalgelisaa lacag badan cilmi baarista iyo horumarinta transformer sanad walba si loo horumariyo waxqabadka alaabta, hufnaanta iyo la qabsiga. Waxaan u habeyn karnaa noocyo kala duwan oo transformers ah iyadoo loo eegayo baahidaada.
Hot Tags: Transformer-ka ugu muhiimsan, soo saaraha, alaab-qeybiyaha, qiimaha, qiimaha
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