750 KVA Qalabka Qaybinta Korantada-11/0.415 KV|Papua New Guinea 2025
Awoodda: 750 kVA
Voltage: 11 / 0.415 kV
Feature: Multifunctional qiyaasta heerka saliidda
Jiangshan Scotech Electric Co., Ltd waa mid ka mid ah soosaarayaasha iyo alaab-qeybiyeyaasha ugu kalsoonida badan ee 750 kva koronto qaybinta qaybinta -11/0.415 kv|papua new Guinea 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

Loo dhisay shabakado dhab ah, 750 kVA koronto qaybinta qaybinta korantada waxay hubisaa qaybinta awood hufan oo deggan laga bilaabo danab dhexdhexaad ah ilaa danab hooseeya la isticmaali karo.
01 Guud
1.1 Sharaxaada Mashruuca
2025, a750 kVA koronto qaybinta qaybintala geeyey Papua New Guinea; qayb ka mid ah mashruuca cusboonaysiinta tamarta warshadaha xeebaha. Hadafka: wanaaji isku halaynta sahayda ee ganacsiga iyo iftiinka soo koraya{1}}aagga warshadaha. Aqoon-is-weydaarsiyo socda saacadaha maalinlaha ah, kaydinta qabow ee shaqaynaysa saacad walba, tas-hiilaadka wax-soo-saarka yar-yar ee si tartiib tartiib ah u fidaya -Awood hoose -Korantada korantada maaha ikhtiyaar; waa aasaas.
Habaynta Nidaamka: Laga bilaabo 33kV Grid ilaa Isticmaalayaasha Dhammaadka ah
Awoodda laga helay shabkada 33kV, ayaa hoos ugu soo degtay 11kV iyada oo loo sii marayo 3.5 MVA 33/11kV transformer ee saldhiga. Halkaa, shabakada 11kV waxay u qaybisaa tamarta goobta oo dhan, halkaas oo koronto qaybinta qaybinta korantada ee 750 kVA ay qabato tilaabada ugu dambeysa: 11kV ilaa 0.415kV, oo siinaya isticmaalayaasha dhamaadka dhabta ah. Laba Transformers, laba heer oo danab ah, hal nidaam oo isku xidhan. Dusha sare ee 3.5 MVA waxa ay qabataa dhexdhexaad{13}}isbeddelka korantada iyo xasilloonida shabakadda; Transformer-ka qaybinta korantada ee 750 kVA wuxuu u shaqeeyaa meel u dhow culeyska, isagoo keenaya danab yar oo la isticmaali karo halka looga baahan yahay. Wax ku ool ah, la qiyaasi karo; waxay ogolaataa kobaca shabakada iyada oo aan la hurayn xasilloonida.
Dyn11 vector group - aamusnaan laakiin lama huraan ah. Saddex la isku halayn karo- wejiga afraad{4}}wax soo saarka silig; waxay maamushaa qaybaha iswada leh; waxay taageertaa culaysyo ganacsi oo isku dhafan oo aan dhib lahayn. Dabaylaha naxaasta ah waxay ku daraan wax badan: conductivity sare, xasilloonida kulaylka, xoogga farsamada. Waxqabadka kulaylka wanaagsan. Iska caabin hoose. Nolosha adeeg oo dheer.
5% nakhshad impedance -waxay xadidaysaa wakhtiga gaaban ee wareega; wali la jaanqaadi kara hawlgalka barbar socda ee shabakada 11kV. Ilaalinta iyo dabacsanaanta dheellitiran; aan ka dhamaan -injineerka, aan hoos - lagu cayimin.
Habayn wax ku ool ah guud ahaan: beddelka korantada habaysan, qaybinta deggan, qalabka ku habboon baahiyaha hawlgalka dhabta ah{0}ma aha oo kaliya qiimaynta aragtida.
1.2 Qaybaha qaabdhismeedka dibadda






1.3 Tilmaamaha Farsamada
750 kVA qeexida korantada qaybinta qaybinta iyo xaashida xogta
|
loo geeyey
Papua Guinea cusub
|
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Sannadka
2025
|
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Nooca
Dareere -Tarsoome Nooca Immersed
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Ilaalinta dareeraha
Saliid buuxa lagu xidhay
|
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Heerka
IEC 60076-1:2011
|
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Awood lagu qiimeeyay
750KVA
|
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Heerkulka deegaanka
-25 ilaa 40 digrii
|
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Soo noqnoqda
50HZ
|
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Marxaladda
saddex
|
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Nooca qaboojinta
ONAN
|
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Korantada aasaasiga ah
11 kV
|
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Voltage Secondary
0.415 kV
|
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Kooxda Vector
Dyn11
|
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Qalabka dabaysha
Copper
|
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Caqabada
5%
|
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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
1.25 kW
|
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Load Lumista
8.25 kW
|
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Agabka
Habaynta caadiga ah
|
1.4 Sawirro
750KVA sawir beddelka qaybinta korantada iyo warqad magaceed
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02 Falanqaynta Waxqabadka Farsamada
2.1 Waxqabadka Waxtarka Sare


Faa'iidada muhiimka ah ee 750 kVA koronto qaybinta qaybinta korantada waxay ku jirtaa astaanteeda hufnaan ee wanaagsan:
|
Xaalada Shaqada |
Waxtarka |
|
Xamuulka buuxa |
98.91% |
|
50% raran |
99.21% |
|
Waxtarka ugu badan |
99.22% |
Hufnaanta ugu badan waxay ku dhacdaa 42.3% culayska culeyska - sifada qaabaynta beddelka qaybinta caadiga ah.
Tani waxay tusinaysaa in transformerku loo hagaajiyay iftiinka maalinlaha ah -ilaa{1}} hawlgalka culayska dhexdhexaadka ah, halkii uu ka ahaan lahaa culaysyo warshadeed oo joogto ah oo buuxa{2}} xaaladaha culayska. Erayada la taaban karo:
Waxa ay si gaar ah ugu shaqeysaa marka ay hoos timaado qalooca rarka ganacsiga ee caadiga ah.
Khasaaraha tamarta ayaa ah mid aad u yar inta lagu jiro saacadaha shaqada ee la dheereeyey.
Kaydinta kharashka korontada muddada dheer- waa la gaadhay
Si loo horumariyo shabakadaha qaybinta sida kuwa Papua New Guinea, halkaas oo isbedbedelka rarka uu ku badan yahay, astaantan hufnaantu waxa ay hubisaa waxqabad waara muddo ka dib.
2.2 Hagaajinta Luminta

Xakamaynta luminta si taxadar leh ayaa loo habeeyey:
Maya - khasaare rar: 1.25 kW
Luminta culeyska: 7 kW
Wadarta khasaaraha: 8.25 kW
Wax yar oo yar - lumitaanka culeysku wuxuu kaa caawinayaa dhimista isticmaalka tamarta inta lagu jiro shaqada ugu sarreysa ama habeenkii{1} Khasaaraha culeyska waxaa lagu ilaaliyaa heer la xakameeyey iyada oo loo marayo qaabeynta dabaylaha naxaasta ah ee la hagaajiyay iyo xulashada walxaha asaasiga ah.
Qalabka qaybinta korantada ee 750 kVA, qaabayntani waxay u taagan tahay:
Tamar{0}Naqshad hufan oo hoos timaada heerarka IEC
Qiimaha - dheelitirnaanta waxtarka leh ee u dhexeeya waxqabadka iyo maalgashiga
Maaha mid ultra ah-hoose{1}} lumin qaab premium la habeeyey, laakiin si fiican{2}} xalinta dheelitiran iyo dhaqaale
Tani waxay si gaar ah uga dhigeysaa mid ku habboon mashaariicda ballaarinta kaabayaasha halkaasoo isku halaynta iyo kharashka meertada noloshu ay ka muhiimsan yihiin qeexida naqshadeynta xad dhaafka ah.
2.3 Waxqabadka Dahaarka
Heerka dahaarka wuxuu u hoggaansamaa shuruudaha IEC ee nidaamyada 11kV:
|
Shayga |
Korantada Sare |
Voltage hooseeya |
|
Hilaaca Dareenka |
75 kV |
- |
|
U adkaysiga Joogtada Korontada |
28 kV |
3 kV |

Tani waxay matalaysaa heerka dahaarka ee 11kV, oo ku habboon bey'ada grid caadiga ah.
Loogu talagalay xaaladaha rakibaadda dibadda ee caadiga ah
Ku habboon shabakadaha tamarta caadiga ah
Aan si gaar ah loogu xoojin - wasakhaysan ama bay'adaha wasakhda xeebaha ba'an
Qaabka buuxa ee saliidda ee xidhan - wuxuu sii wanaajiyaa iska caabinta qoyaanka wuxuuna yareeyaa oksaydhka, hagaajinta muddada dheer{1} xasiloonida hawlgalka ee cimilada kulaylaha ee Papua New Guinea.
03 Baakadaha iyo gaadiidka


04 Horumarinta Awood Joogta ah ee Papua New Guinea
Marka la isku daro koronto weyn oo 3.5 MVA ah oo leh koronto qaybinta qaybinta korantada ee 750 kVA, mashruucu wuxuu dejiyaa qaab qaabaysan oo awood qaybin ah.
Xalkani wuxuu bixiyaa:
• Isbeddelka tamarta deggan ee heerar kala duwan
• Hufnaanta hawleed ee saraysa ee hoos timaada qaababka culayska aduunka-
• Naxaasta la isku halayn karo{0}} adkeysiga dhaawaca
U hoggaansanaanta heerarka caalamiga ah ee IEC
• - Qiimaha muddada dheer{1}}waxqabadka tamarta waxtarka leh
Bixinta guusha leh ee qalabkan qaybinta korantada waxay muujineysaa hab wax ku ool ah oo hufan oo lagu xoojinayo kaabayaasha korantada ee gobolka, taageeraya koritaanka warshadaha iyo horumarinta bulshada ee Papua New Guinea.
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