750 kVA Kushin Haɓaka Kudin Canji-13.8 / 0.22 kV|Guyana 2024

750 kVA Kushin Haɓaka Kudin Canji-13.8 / 0.22 kV|Guyana 2024

Kasar: Guyana 2024
Yawan aiki: 750kVA
Wutar lantarki: 13.8D/0.22kV
Siffar: tare da fuse ELSP
Aika Aikace-aikacen

 

 

pad mounted transformer cost

Ƙaƙƙarfan ƙira, aikace-aikace masu sassauƙa -Uku-kushin lokaci{2}waɗanda aka ɗora su sun dace da buƙatun wuta daban-daban!

 

01 Gabaɗaya

1.1 Fagen Aikin

Wannan 750 kVA pad - wanda aka ɗora wutar lantarki, wanda aka kawo wa Guyana a cikin 2024, an ƙirƙira shi ne don shawo kan ƙalubalen ƙalubale kamar matsananciyar yanayin muhalli da kuma buƙatar ingantaccen abin dogaro, kulawa{3}} ingantaccen tushen wutar lantarki a hanyoyin sadarwa na radial. Martanin dabarun mu shine cikakken keɓaɓɓen tsari da keɓaɓɓen ƙira daga SCOTECH, wanda ke haɗa abubuwa masu ƙarfi waɗanda suka haɗa da sanyaya ONAN da tankin da aka rufe ba tare da mai adana mai don ingantacciyar ƙarfi da ƙarancin kulawa ba. Mahimman abubuwan ƙira waɗanda ke magance waɗannan ƙalubalen aiki kai tsaye sune ƙungiyar Dyn11 don ƙwaƙƙwaran ƙwaƙƙwaran walƙiya jure juriya da kwanciyar hankali tsaka tsaki, cikakken{7}}madaidaicin kewayon{8}}kariyar fis ɗin wutar lantarki mai goyan bayan ƙarancin ƙarancin wutar lantarki don amincin tsarin, da ci-gaba na ci gaba/fasahar iska mai ƙarfi wanda ke tabbatar da ƙarancin asara, ƙarancin aiki da madaidaicin wuraren masana'antu. shafuka, da ayyukan more rayuwa.

 

 

1.2 Ƙayyadaddun Fasaha

Nau'in ƙayyadaddun kayan wuta na 750 kVA da takaddar bayanai

Isarwa zuwa
Guyana
Shekara
2024
Nau'in
Tashin wutar lantarki
Daidaitawa
IEEE Std C57.12.34-2022
Ƙarfin Ƙarfi
75kv ku
Yawanci
60HZ
Ciyarwa
Radial
Gaba
Rayuwa
Mataki
3
Nau'in Sanyi
ONAN
Babban Voltage
13.8D kV
Na biyu Voltage
0.22Y/0.127 kV
Abubuwan Iska
Copper
Matsala ta kusurwa
Domin 11
Impedance
4.5%
Matsa Canji
Farashin NLTC
Taɓa Range
±2*2.5%
Babu Asara Load
0.08KW
Akan Rasa Load
1.27KW
Na'urorin haɗi
Daidaitaccen Kanfigareshan

 

1.3 Zane

750 kVA kushin da aka ɗora zane da girman hoto.

2025091013124241177

2025091013124342177

 

 

02 Masana'antu

2.1 Kori

Don shawo kan ƙalubalen rashin daidaituwar maganadisu, babban hasara na makamashi, da damuwa na injina a cikin aikin taswira, dabarun ƙirar mu na amfani da tsari mai ma'ana guda uku{0}. Wannan saitin yana tabbatar da daidaiton daidaitaccen juzu'i na maganadisu na lokaci guda{2} don ƙarancin ɗigogi da asara a halin yanzu, yana inganta haɓaka sosai. Ƙaƙƙarfan firam ɗin kulle-kulle tare da karkatattun karkiya shima yana ba da ƙarfin injina don jure gajeriyar ƙarfin kewayawa da rage girgiza{5}lalacewa, yana tabbatar da ingantaccen aiki.

no-load loss

 

2.2 Guda

insulation reliability of transformer

Don magance ƙalubalen ƙalubalen haɓaka amincin rufin da rage asarar makamashi a cikin na'urori masu rarrabawa, dabarun ƙirar mu na yin amfani da ƙwararrun ƙirar iska. Wannan hanyar tana haɗo ɗan ƙaramin ƙarfi{1}rauni{2}ƙarar ƙarfin wutar lantarki don rage fitar da ɓarna da asarar da aka yi a halin yanzu, haɗe tare da babban juzu'i mai girma{3}}wayar wutar lantarki wanda ke inganta rarraba filin lantarki kuma yana rage ɗigon maganadisu. Tare, waɗannan fasalulluka suna haɓaka aikin rufewar injin na'urar da kuma ingantaccen aiki.

 

2.3 Tanko

Ana amfani da takarda da aka yi amfani da shi don maye gurbin yanayin zafi na gargajiya, kuma tsarin gine-gine na iya daidaita girman tanki bisa ga haɓakawar zafi da sanyi, rage yawan damuwa na inji wanda ya haifar da canjin yanayin zafi da kuma guje wa hadarin zubar da man fetur. Zane-zanen man fetur a cikin tanki ya dace da tashar kwantar da hankali don tabbatar da kwararar mai mai sanyaya ya fi daidaituwa kuma ya guje wa zafi na gida. Yin amfani da welded ko high quality seal - don tabbatar da cewa tankin ya keɓe gaba ɗaya daga duniyar waje, yana hana danshi, iska ko ƙazanta shiga, yana tsawaita rayuwar sabis na mai taransfo da kayan rufewa. Ingantaccen ginin flange da kayan rufewa masu inganci suna rage yuwuwar zubar mai. An yi tanki ne da farantin karfe mai inganci da kayan shafa na musamman, wanda ke da juriya mai kyau da juriya na lalata, kuma yana iya jure tasirin waje yayin sufuri, shigarwa da aiki. Tankunan da aka kera na musamman na iya ɗaukar yanayi na musamman kamar zafi mai zafi, yawan feshin gishiri ko bambance-bambancen zafin jiki.

large oil tank

 

2.4 Taron Karshe

tap changer

Gyaran Iska:Tsaya amintacce mai tsayi da ƙarancin wutar lantarki akan ɗigon ƙarfe ta amfani da rufi da kayan ɗaure.

Haɗin Gubar Mai Gudu:

Haɗa babban ƙarfin lantarki yana kaiwa zuwa hannun riga ta hanyar walda ko crimping.

Haɗa ƙananan ƙarfin lantarki yana kaiwa zuwa hannun riga ko sandar jan karfe, amintattu tare da kayan aiki.

Batun Takaici:Haɗa don tabbatar da daidaiton tsarin.

Shigar Tanki:Sanya tsakiyar ƙarfe da windings a cikin tanki, daidaita tare da kushin insulating.

Shigar da kayan haɗi:Shigar da na'urorin haɗi na waje kamar ma'aunin matakin mai da bawul ɗin taimako na matsa lamba.

Cika Man Fetur:Yi amfani da na'ura don fitar da iska da allurar tace mai.

Rufewa:Tsare hular tanki tare da gaskets da kusoshi, gefuna walda don hana yadudduka.

 

 

03 Gwaji

A'a.

Gwajin Abun

Naúrar

Dabi'un Karɓa

Ƙimar Ma'auni

Kammalawa

1

Ma'aunin Juriya

%

Matsakaicin juriya ƙasa da ko daidai da 5%

3.58

Wuce

2

Gwajin Rabo

%

Bambancin rabon ƙarfin lantarki akan babban tapping: ƙasa da ko daidai da 0.5%

Alamar haɗi: Dyn11

-0.06%-0.05%

Wuce

3

zango{0}}gwajin dangantaka

/

Domin 11

Domin 11

Wuce

4

A'a -asara da tashin hankali na halin yanzu

/

I0 :: bayar da ma'auni darajar

0.37%

Wuce

P0: bayar da ƙima (t:20 digiri)

0.979 kW

juriyar rashin hasara shine +10%

/

5

Load hasarar impedance ƙarfin lantarki da inganci

/

t:85 ku

haƙuri ga impedance shine ± 7.5%

juriyar jimlar asarar kaya shine +6%

/

Wuce

Z%: ƙimar da aka auna

4.81%

Pk: ƙimar ƙima

9.203 kW

Pt: ƙima mai ƙima

10.182 kW

Ingancin ba kasa da 99.15%

99.19%

6

Gwajin Karfin Wutar Lantarki

kV

HV: 34kV 60s

LV: 10kV 60s

Babu rushewar ƙarfin gwajin da ke faruwa

Wuce

7

Jarrabawar Juriya da Wutar Lantarki

kV

Wutar lantarki mai aiki (KV):2Ur

Babu rushewar ƙarfin gwajin da ke faruwa

Wuce

Ƙarfin wutar lantarki (KV): 27.6

Duration(s):48

Mitar (HZ): 150

8

Gwajin Leaka

kPa

Aiwatar da matsa lamba: 20kPA

Babu yabo kuma babu

Lalacewa

Wuce

Tsawon lokaci: 12h

9

Ma'aunin Resistance Insulation

HV{0}LV zuwa Ground:

16.5

/

LV -HV zuwa Ground:

19.2

HV&LV zuwa Ground:

9.77

10

Gwajin Dielectric Oil

kV

Yafi ko daidai da 45

55.23

Wuce

 

live front pad mounted transformer
outdoor pad mounted transformer test

 

 

04 Shiryawa da jigilar kaya

 

ge pad mounted transformer
abb three phase pad mounted transformers
 

 

05 Yanar Gizo da Takaitawa

A cikin wannan zamani na wutar lantarki da ke saurin haɓakawa, na'urar wutar lantarki guda uku -madaidaicin madaurinki{1} shine mafi kyawun zaɓinku. Tare da ƙirar ƙira, ingantaccen aiki, da aminci na musamman, yana ba da ingantaccen mafita don buƙatun rarraba wutar lantarki da yawa. Samfurin mu ba kawai yana haɓaka inganci ba har ma yana inganta kwanciyar hankali na tsarin, yana tabbatar da ci gaba da samar da wutar lantarki. Ta hanyar zabar kushin mu guda uku{5}}{6}}wanda aka ɗora tafsiri, kuna zaɓin mafita mai daidaitawa na gaba{7} wanda zai taimaka muku fice a kasuwa mai gasa. Bari mu yi aiki tare don samar da makamashi mai dorewa a nan gaba kuma mu kawo sabon zamanin rarraba wutar lantarki.

eaton three phase pad mounted transformers

 

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Aika Aikace-aikacen