18.75 MVA Cooper Transformers-66 / 11.55 kV|Australia 2023

18.75 MVA Cooper Transformers-66 / 11.55 kV|Australia 2023

Dalka: Australia 2023
Awoodda: 18.75 MVA
Voltage: 66/11.55 kV
Muuqaalka: oo leh OLTC
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cooper power transformers

Xoojinta tamarta caqliga leh, wadista hufnaanta mustaqbalka - Awood beddelka, iftiiminta adduunka!

 

01 Guud

1.1 Asalkii Mashruuca

18.75 MVA OLTC oo hoos u dhigtay koronto-sameeyaha ayaa la geeyey Australia sanadka 2023. Awoodda lagu qiimeeyay taransfooriyaha waa 18.75 MVA oo leh ONAN/ONAF qaboojin. Korantada aasaasiga ah waa 66 kV oo leh ± 8 * 1.25% garaacista (OLTC), korantada labaad waa 11.55 kV, waxay sameeyeen koox vector ah Dyn1.

Midkan 18.75 MVA, 66 kV korontadu waxay isku daraysaa tignoolajiyada horumarsan iyo naqshad qaabdhismeed gaar ah, oo loogu talagalay in lagu daboolo baahiyo awoodeed oo kala duwan. Ku qalabaysan Shid - Culayska Tap Changer (OLTC), waxa ay ogolaataa nidaaminta danab firfircoon, hubinta xasiloonida iyo hufnaanta xadhkaha korantada. Isku-gudbinta Buchholz ee isku-dhafan waxay fududaynaysaa ogaanshaha hore ee cilladda, siinta ilaalin la isku halayn karo ee hawlgalka beddelka, halka tusaha heerkulka dabaysha uu si joogto ah ula socdo heerkulka hawlgalka, ka hortagga culeyska xad-dhaafka ah iyo arrimaha kulaylka. Sanduuqa marshalling-ka ee isku-dhafan wuxuu taageeraa maaraynta habka fiilooyinka iyo xakamaynta ku habboon, si weyn u wanaajinaya rakibidda iyo waxtarka dayactirka.

Lagu soo saaray agab tayo sare leh iyo farsamayaqaan khibrad leh, Transformer ay soo saartay SCOTECH waa mid awood u leh in uu u adkeysto jawiga qallafsan waxaana uu ku haboon yahay isticmaalka dhirta korontada, korontada warshadaha, iyo gudbinta xadhkaha.

 

1.2 Tilmaamaha Farsamada

18.75 MVA OLTC waxay hoos u dhigtay nooca tafatirka tamarta iyo xaashida xogta

loo geeyey
Australia
Sannadka
2023
Nooca
OLTC waxay hoos u dhigtay korontada
Heerka
IEC60076
Awood lagu qiimeeyay
18.75 MVA
Soo noqnoqda
50 HZ
Marxaladda
3
Nooca qaboojinta
ONAN/ONAF
Korantada aasaasiga ah
66 kV
Voltage Secondary
11.55 kV
Qalabka dabaysha
Copper
barokaca xagal
Dyn1
Caqabada
10.05%
Taabo Beddelka
OLTC
Riixista Range
±8*1.25%
Wax Xamuul ah ma jiro
15.548kW
Load Lumista
78.988kW
Agabka
Habaynta caadiga ah

 

1.3 Sawirro

18.75 MVA OLTC waxay hoos u dhigtaa jaantuska korantada sawirida iyo cabbirka.

transformer electrical drawing transformer logo drawing

 

 

02 Wax-soo-saarka

2.1 Core

Xudunta birta ah ee korontadu waxay lagama maarmaan u tahay tayaynta waxtarka iyo waxqabadka. Waxaan dooranaa - xaashida birta silikoon ee daalacashada leh, si adag loo tijaabiyey si loo yareeyo khasaaraha tamarta iyadoo la kordhinayo cufnaanta qulqulka magnetic. Ku daboolan agabka dahaadhka tayada leh, xudunta udubdhexaadku waxay hubisaa isku halaynta muddada dheer{3}.

Nidaamyadayada wax soo saarka ee horumarsan, oo ay ku jiraan shaabadeynta saxda ah iyo goynta laysarka, waxay kor u qaadaan hufnaanta walxaha waxayna yareeyaan khaladaadka shirarka. Qaab dhismeedka dahaadhka ah wuxuu si weyn hoos ugu dhigaa khasaaraha hadda jira, isagoo hagaajinaya beddelka tamarta.

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2.2 Dabaylaha

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Dabaylaha Transformer-kayaga waxaa si khibrad leh loogu talagalay in lagu xakameeyo xaaladaha korantada iyo farsamada ee baahida badan. Dabaysha sare -Voltage (HV) waxay ka kooban tahay isku xidhan ama gudaha - qaabaynta la baaro, hubinta dahaarka adag ee wejiga iyo xoogga koronto ee hawlgal la isku halayn karo.

Codsiyada dhexdhexaadka ah-voltage (MV) iyo kuwa hooseeya -voltage (LV), waxaanu isticmaalnaa -xoog sare ama kirishbooyyaal kor u qaada waxqabadka korantada awoodna u qabo qaboojinta qasabka ah, yaraynaysaa kor u kaca heerkulka. Naqshadani waxay wanaajisaa awoodda dabaylaha ee u adkeysiga xaaladaha gaaban{4}}, hubinta badbaadada iyo adkeysiga

Waxaan adeegsanaa farsamooyin dhismo oo kala duwan, sida dhexda, saxan gaashaanka, nashqado helical, iyo lakabyo leh, oo ku habboon koronto kasta iyo qiimeynta kicinta. Ballanqaadkayaga ku aaddan saxnaanta dabaylaha gariiradda ayaa dammaanad qaadaya hufnaanta ugu habboon, isku hallaynta, iyo nolosha adeegga dheer, taasoo ka dhigaysa transformers-yadayada mid ku habboon codsiyada dalabka.

 

2.3 Haanta

Taangiga Transformer waxa lagu qalabeeyay - haanta saliid tayadeedu sarayso oo ka samaysan daxal {{1} bir adkaysi u leh, oo lagu daaweeyey ka hortag adag{2}} hababka daxalka si loo hubiyo adkeysiga iyo isku halaynta jawiyada kala duwan. Haanta saliiddu waxay isticmaashaa farsamooyin alxan oo horumarsan si loo dammaanad qaado xoogga wadajirka ah iyo xidhidhiyaha, ka hortagga daadinta saliidda. Daawaynta dusha sare ee taxadarka leh waxay xoojisaa caabbinta daxalka iyo tayada bilicda labadaba. Naqshadeynta gudaha waxaa loo habeeyay si kor loogu qaado socodka saliida siman, hagaajinta isweydaarsiga kulaylka iyo qaboojinta, taas oo markaa kor u qaadaysa hufnaanta hawlgalka ee beddelka.

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2.4 Kulanka ugu dambeeya

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Qaybaha xudunta u ah sida xudunta, dabaysha, iyo haanta saliidda waxay maraan kormeer dhamaystiran ka hor inta aan la isku keenin, iyaddoo la isticmaalayo tignoolajiyada meelaynta saxan sare si loo wanaajiyo sifooyinka korantada oo loo hubiyo hufnaanta iyo xasiloonida. Dhammaan isku xirka korantada iyo hagaajinta farsamada waxay u hoggaansamaan heerarka warshadaha, kor u qaadista badbaadada iyo adkeysiga. Nidaamka qaboojinta si taxadar leh ayaa loogu talagalay si loo hubiyo in kulaylka wax ku ool ah uu hoos yimaado xaalado kala duwan oo culeys ah.

 

 

03 Tijaabinta

1) Cabbirka dahaarka

2) Cabbirka saamiga korantada iyo hubinta barakaca wejiga

3) Cabbirka is beddelka hadda

4) Cabbirka caabbinta dabaysha

5) Cabbirka maya - qasaaraha rarka iyo maya -load hadda

6) Cabbirka xannibaadda wareegga gaaban iyo khasaaraha culeyska

7) Daar -loader tabaha -imtixaanka hawlgalka

8) Tijaabada hillaaca

9) Tijaabada danabka la dabaqay

10) Korantada la keenay ee u adkeysiga tijaabada leh cabirka pd

11) Tijaabada kor u kaca heerkulka

12) Imtixaanka shaabadda

13) Tijaabada saliidda insulation

 

main power transformer
power voltage transformer

 

 

04 Baakaynta iyo dhoofinta

cooper power transformers packing
cooper power transformers shipping

 

 

05 Goobta iyo Kooban

Waad ku mahadsan tahay xiisaha aad u leedahay koronto-sameeyayaashayada! Iyada oo leh waxqabad gaar ah, tayada la isku halayn karo, iyo awoodaha beddelka tamarta hufan, transformers our bixiyaan xalka ugu fiican ee ganacsigaaga iyo mashaariicda injineernimada. Haddi aad raadsato hawlgal xasiloon ama hufnaanta tamarta, waxaanu halkan u joognaa inaanu daboolno baahiyahaaga. Waxaan rajeyneynaa inaan kula shaqeyno si aan u wada gaarno mustaqbal ifaya! Fadlan xor u noqo inaad nala soo xidhiidho wixii macluumaad dheeraad ah ama caawimo.

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Hot Tags: Transformers power cooper, saaraha, alaab-qeybiyaha, qiimaha, qiimaha

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