2500 kVA Ku-badaliyeyaasha Korantada ee Deggan-34.5/0.6 kV|USA 2025

2500 kVA Ku-badaliyeyaasha Korantada ee Deggan-34.5/0.6 kV|USA 2025

Dalka la geynayo: Ameerika 2025
Awoodda: 2500kVA
Voltage: 34.5/0.6kV
Tilmaam: LV Side Flanged -Ku rakiban Bushings
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2500 kVA residential electrical transformers

Ku-xoojinta xariijimaha dhulka hoostiisa ee xariifka ah oo leh 2500 kVA transformers koronto oo loo dhisay hufnaan iyo badbaado.

 

01 Guud

1.1 Asalkii Mashruuca

Sannadkii 2025, waxaan u dhiibnay labo koronto oo la deggan yahay 2500kVA macmiil gudaha Mareykanka si ay u taageeraan nidaamka qaybinta awoodda dhulka hoostiisa oo casri ah. Loo dhisay si uu ula kulmo IEEE Std C57.12.34-2022 iyo DOE 2016 heerarka hufnaanta tamarta, qalabkan ku rakiban suufka ayaa bixiya isku halaynta sare, kayd tamarta, iyo faa'iidooyinka deegaanka ee mudada dheer.

Cutubku wuxuu leeyahay quudin loop ah, nakhshad hore oo dhintay, hubinta hawlgal ammaan ah iyo dayactir fudud ee deegaan magaalo oo is haysta. Waxay isticmaashaa saliidda ester-ka dabiiciga ah ee FR3, dab - badbaado leh, dareere dahaadhan biodegradable oo ku habboon guryaha, ganacsiga, iyo rakibaadaha hay'adaha halkaasoo badbaadada iyo waaritaanku ay muhiim u yihiin.

Iyada oo leh xayndaab xiran iyo dhinac{0}ku rakiban korantada hoose ee meesha laga soo baxo, transformer-kan korantada ee la degan yahay waxaa loo hagaajiyay isku xirka fiilada dhulka hoostiisa ee casriyaynta shabaqyada smart, degmooyinka ganacsiga, jardiinooyinka warshadaha, iyo saldhigyada tamarta. Raadkeeda is haysta iyo hawlgal xasilloon ayaa ka dhigaya meel ku habboon meelaha bannaan iyo qaylada xaddidan.

Marka la isku daro waxtarka sare (99.53%), dahaarka adag, iyo hagaajinta korantada dabacsan, cutubkani waxa uu bixiyaa la isku halayn karo, hooseeya{1}Xalka dayactirka ee ku haboon codsiyada xidhidh ee Waqooyiga Ameerika.

 

 

1.2 Tilmaamaha Farsamada

2500kVA qeexida beddelka koronto ee deegaanka iyo xaashida xogta

loo geeyey
Ameerika
Sannadka
2025
Nooca
Saddex weji suuf Buur Transformer
Heerka
IEEE Std C57.12.34-2022
Awood lagu qiimeeyay
2500 kVA
Soo noqnoqoshada
60 HZ
Quudinta
Loop
Hore
dhintay
Marxaladda
Saddex
Nooca qaboojinta
KNAN
Insulant dareere ah
FR3 Saliid
Korantada aasaasiga ah
34.5 kV
Voltage Secondary
0.63 kV
Kooxda Vector
YNyn0
Qalabka dabaysha
Aluminium
Caqabada
5.75%
Heerka Waxtarka iyo Khasaaraha
DOE 2016
Waxtarka
99.53 %
Taabo Beddelka
NLTC
Riixista Range
±2*2.5%
Wax Xamuul ah ma jiro
2.4 kW
Load Lumista
15.79 kW

 

1.3 Sawirro

2500kVA cabbirka beddelka korantada ee deegaanka iyo faahfaahinta miisaanka

2500 kVA residential electrical transformers drawing 2500 kVA residential electrical transformers nameplate

 

 

02 Wax-soo-saarka

2.1 Core

Xuddunta waxay ka kooban tahay saddex lugood oo waaweyn iyo laba lugood oo caawiya. Qulqulka magnetic wuxuu dhex maraa lugaha waaweyn iyo kuwa caawiya labadaba, isagoo siinaya wadooyin dheeraad ah oo hagaajiya xiritaanka qulqulka. Naqshadani waxay hubisaa hawlgal xasiloon oo ku hoos jira culeys aan dheeli tirnayn iyo maya - xaaladaha rarka, yaraynta gariirka iyo buuqa. Shanta - xudunta lugta waxay u socotaa si degan oo la isku halleyn karo, taasoo ka dhigaysa mid ku habboon qaybinta magaalooyinka iyo isticmaalka ganacsiga halkaas oo loo baahan yahay buuq yar iyo isku halaynta sare.

core consists of three main legs and two auxiliary legs

 

2.2 Dabaylaha

low-voltage foil winding and high-voltage wire winding

Guryaha korantada ee la degan yahay ee ku rakiban isbedbedelku waxa ay adeegsadaan dabaylaha foil yar oo hooseeya iyo - silig koronto-ku-wareegaya oo leh kirishbooyada aluminium fidsan si loo horumariyo khasaaraha. Gariiradu waxay ka samaysan tahay aluminium si ay u dhaqdo iyo miisaankeeda fudud. Sawirka, shaqaale ayaa adkaynaya biraha saxanka ah ee riixaya si uu u ilaaliyo gariiradda, isaga oo isu diyaarinaya tallaabada xigta ee riixida. Tani waxay xaqiijinaysaa isku-duubni adag, waxay xoojisaa xasilloonida farsamada, waxay yaraynaysaa gariirka, waxayna kordhisaa kalsoonida iyo waxtarka inta lagu jiro hawlgalka.

 

2.3 Haanta

Sadexda{0}Transformer-ka korantada ee wejiga waxa leh haanta bir khafiif ah oo xidhan oo dabool xidhan, budo{1}}ku dahaadhay RAL 9003 oo cadaan u ah iska caabinta daxalka. Ku qalabaysan lugaha wax-qaadista iyo suufka jackingka si fudud loo maareeyo. Waxay ku gudubtaa tijaabada daadinta cadaadiska 50kPa muddo 12 saacadood ah iyada oo aan lahayn wax daadsan ama qallafsanaan, hubinta shaabad la isku halayn karo iyo sharaf dhisme.

sealed mild steel tank of residential transformer

 

2.4 LV dhinaca Flanged -Ku rakiban Bushings

lv-flanged-side-mounted-bushings

Sadexda{0}wajiga suufka lagu rakibay transformer-ka waxa uu leeyahay nashqad dhinaca gees ka gees ah oo danab hoose leh, taas oo u ogolaanaysa xidhidh fudud oo aamin ah fiilooyinka dhulka hoostiisa. Dhinaca - ee ku rakiban marinnada LV-ga waxa ilaaliya sanduuqa fiilada ee xidhan, hubinta badbaadada, meel bannaan{3}ku rakibida wax ku oolka ah ee shabakadaha qaybinta magaalooyinka iyo nidaamyada korantada ganacsiga.

 

2.5 Kulanka ugu dambeeya

Xudunta & Golaha Gariiradda
Dabaysha aluminiumka (YNyn0) ayaa lagu dhejiyay xudunta qaboojinta KNAN. Dahaarka iyo kala dheeraynta waxay la kulmaan 34.5 kV/0.63 kV iyo 5.75% qeexida impedance.

Diyaarinta Haamaha
Haanta lagu dahaadhay rinjiga FR3 u adkaysta. Qaybaha muhiimka ah: waalka gargaarka cadaadiska, saliidda/ faakuumka cabbiraadaha, iyo buuxi furka deked cadaadis ah.

Meelaynta Golaha
Xudunta - gariiradda ayaa ku go'an gudaha haanta. NLTC (± 2 × 2.5%) gacanta lagu fidiyay daboolka.

Is dhexgalka dhinaca HV
Raad jebinta furaha, bayonetka iyo fiyuusyada CLF oo lagu rakibay mayd{0}}qol hore ee quudinta loop.

Buuxinta vacuum
Saliid FR3 ayaa lagu buuxiyey wax ka yar ama la mid ah 0.5 mbar vacuum. Waalka daadi oo lagu daray deked muunad

Korjoogteynta Rakibaadda
Heerkulbeegga saliidda sare iyo 4-20 mA fiilooyinka dareeraha ayaa lagu xidhay sanduuqa terminalka.

Xadhkaha ugu dambeeya & Tijaabada
Xadhkaha beddelka tuubada, cabbiraha, iyo dareemayaasha (ku calaamadsan A/B/C). Iska caabinta dahaarka iyo wax - lumitaanka culeyska (2.4 kW bartilmaameed) oo la tijaabiyay.

residential electrical transformers final assembly

 

 

03 Tijaabinta

residential electrical transformers routine test
residential electrical transformers factory testing

Imtixaanka Joogtada ah iyo Heerka Imtixaanka

1. Cabbiraadaha iska caabinta: Marka loo eego IEEE C57.12.90-2021 Farqada 5

2. Tijaabada Saamiga: Marka loo eego IEEE C57.12.90-2021 Farqada 7

3. Wajiga{1}}Tijaabada xidhiidhka: Marka loo eego IEEE C57.12.90-2021 Farqada 6

4. Wax khasaare ah oo la saaray ma jiro iyo hadda wax culays ah: Sida ku cad IEEE C57.12.90-2021 faqradda 8

6

6. Tijaabada Korantada ee La Codsaday: Marka loo eego IEEE C57.12.90-2021 Farqada 10.6

7. Tijaabada adkaysiga korantada ee keentay: Marka loo eego IEEE C57.12.90-2021 Farqada 10.5.1

Cabbirka iska caabinta dahaarka

8. Tijaabinta Leak ee Cadaadiska Dareeraha Immersed Transformers: Tijaabada daadinta ee 50KPa waa in la sameeyaa 12h iyada oo aan wax daadin. Ma jiro qallooc joogto ah.

9. Cabbirka iska caabbinta dahaarka

 

Natiijooyinka Imtixaanka

Maya

Shayga Tijaabada

Unug

Qiimaha Ogolaanshaha

Qiimaha la qiyaasay

Gabagabo

1

Cabbiraadaha iska caabinta

%

Heerarka dheelitir la'aanta iska caabbinta ugu badan

4.58

Gudub

2

Imtixaanada saamiga

%

Weecashada saamiga danab ee taabashada maamulaha: In ka yar ama la mid ah 0.5%

Astaanta isku xirka: YNyn0

0.01% ~ 0.03%

Gudub

3

wajiga- imtixaanada xidhiidhka

/

YNyn0

YNyn0

Gudub

4

Maya- khasaarooyinka rarida iyo xamaasadda hadda

/

I0 :: bixiyaan qiime la qiyaasay

0.18%

Gudub

P0: bixi qiimaha la qiyaasay (t:20 darajo)

2.281kW

Dulqaadka wax qabad la'aan waa +10%

/

5

Load khasaaraha danab impedance iyo hufnaan

/

t:85 darajo

dulqaadka impedance waa ± 7.5%

dulqaadka wadarta rarka luminta waa +6%

/

Gudub

Z%: qiimaha la qiyaasay

6.00%

Pk: qiimaha la qiyaasay

15.091kW

Pt: qiimaha la qiyaasay

17.372 kW

Waxtarka aan ka yarayn 99.53%

99.55%

6

Tijaabada Korantada ee La dabaqay

kV

LV: 10kV 60s

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

7

U adkaysiga korantada ee la kiciyay

kV

Danab la dabaqay (KV):2Ur

Ma jiro burbur ku yimaada tamarta tijaabada ah

Gudub

Muddada:48

Inta jeer (HZ): 150

8

Tijaabada daadinta

kPa

Cadaadis la dabaqay: 50kPA

Wax daadsan iyo maya

Waxyeello

Gudub

Muddada:12h

9

Cabbirka iska caabinta dahaarka

HV -LV to Ground :

1.40

/

LV-HV ilaa Dhulka:

1.53

 

 

04 Baakaynta iyo dhoofinta

4.1 Xirxirida

tin foil bag packing of transformer
2500 KVA Residential Electrical Transformers packing

 

4.2 dhoofinta

2500 KVA Residential Electrical Transformers shipping

 

 

 

05 Goobta iyo Kooban

SCOTECH waxa sharaf u ah in ay keento suufka ku rakiban macmiilkayaga Maraykanka, taas oo ka qayb qaadanaysa baahiyahooda awood qaybin xalal la isku halayn karo oo hufan.

Iyada oo diiradda la saarayo buuxinta heerarka IEEE iyo DOE, kooxdeennu waxay si taxadar leh u qaabeeyeen, u soo saareen, oo tijaabiyeen beddelaadaha korantada ee la deggan yahay si loo hubiyo waxqabadka iyo waarta. Mashruucani wuxuu ahaa dadaal iskaashi, waxaanan qadarinaynaa kalsoonida macmiilkayagu nasiyay.

Sida shirkad ay ka go'an tahay horumarinta joogtada ah, waxaan ku dadaaleynaa inaan nadiifino khibradeena injineernimada iyo awoodaha adeeg si aan u taageerno kaabayaasha tamarta caalamiga ah. Waxaan rajeyneynaa fursadaha mustaqbalka si aan u bixino xalal tayo sare leh oo waara{1}

Waad ku mahadsan tahay inaad dooratay SCOTECH{0}waxaanu wali u heellan nahay heerka sare ee tignoolajiyada awooda iyo qanacsanaanta macmiilka.

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