2500 kVA Uku Pad -wanda aka ɗora Transformer-13.8/0.63*2 kV|Amurka 2025

2500 kVA Uku Pad -wanda aka ɗora Transformer-13.8/0.63*2 kV|Amurka 2025

Kasar: Amurka 2025
Yawan aiki: 2500kVA
Wutar lantarki: 13800GrdY/7970-630*2V
Feature: Tare da mai FR3
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2500 kVA Three phase pad-mounted transformer

2500 kVA uku -kushin lokaci -sakawar wutan lantarki{3}} yana ba da ƙarfin canjin makamashin Amurka tare da aminci, inganci, da sabuntawa{6}} shirye-shiryen aiwatarwa

 

01 Gabaɗaya

1.1 Fagen Aikin

Don tallafawa karuwar bukatar makamashi mai tsafta da dorewa a cikin Amurka, ƙungiyarmu ta sami nasarar isar da injin rarraba wutar lantarki mai nauyin 2500 kVA guda uku{1}}asalin kushin{2}} a cikin Afrilu 2025. Wannan rukunin an ƙera shi ne na musamman don tsarin samar da wutar lantarki na hasken rana da iska, yana samar da amintaccen matsakaicin matsakaici{4}zuwa{5}}ƙananan canjin wutar lantarki a cikin ayyuka masu amfani.

Wannan man -cikakken kushin lokaci guda uku{1}masu tafsiri an ƙera shi da babban ƙarfin lantarki na 13.8kV da ƙarfin lantarki na biyu na 0.63 kV × 2, wanda aka saita a cikin ƙungiyar vector YNd1d1. Yin aiki a 60 Hz, yana fasalta rashin ƙarfi na 5.75% da ƙimar X/R na 6, yana tabbatar da ingantaccen aiki a cikin sabunta kuzari da aikace-aikacen amfani. Transformer ya haɗa da babu -mai sauya matsa lamba (NLTC) tare da kewayon bugun ± 2×2.5% don daidaita wutar lantarki. An gina shi tare da iskar aluminium mai ƙarfi ({16}}) da kuma sanyaya ta KNAN (na sanyaya iska), ya dace da ƙa'idodin ingancin DOE 2016, yana ba da ingantaccen aiki da kuzari- ingantaccen aiki.

Wannan na'ura mai hawa uku{0}tasfomar da aka ɗora tana taka muhimmiyar rawa wajen haɗa wutar lantarki mai sabuntawa, tana mai da matsakaicin ƙarfin wuta (13.8kV) da aka samar ta hanyar gonakin hasken rana ko injin turbin iska zuwa 0.63kV don haɗin kai tsaye zuwa inverters ko tsarin ajiyar makamashi.

1. Ruwan FR3 yana ba da ingantaccen aikin zafi, aminci na wuta (madaidaicin walƙiya> 300 digiri), da fa'idodin muhalli{3}}madaidaicin yankunan makamashi mai tsabta da babban wuta{4}} wuraren haɗari.

2. Matattu{1} gini na gaba ya bi ka'idodin aminci na Amurka, yana mai da shi dacewa don shigarwa a cikin jama'a{4}} wuraren shiga da wuraren shakatawa na makamashi.

3. Tsarin ciyarwar madauki yana tabbatar da tsarin sassaucin ra'ayi da aminci don haɗakar da albarkatun makamashi mai rarraba (DER).

An kera wannan tafsirin don kasuwar canjin makamashi ta Amurka, wanda ke tallafawa manufofin al'ummar kasar na rage hayakin carbon da fadada amfani da makamashin da ake iya sabuntawa. An isar da shi akan jadawalin a cikin Afrilu 2025, yana nuna himmarmu ga ƙirƙira makamashi, alhakin muhalli, da ƙwarewar injiniya.

 

1.2 Ƙayyadaddun Fasaha

2500 kVA kushin lokaci uku - an ɗora ƙayyadaddun taswira da takaddar bayanai

Isarwa zuwa
Amurka
Shekara
2025
Nau'in
Uku fanni kushin Dutsen transformer
Daidaitawa
IEEE Std C57.12.34-2022
Ƙarfin Ƙarfi
2500 kVA
Yawanci
60HZ
Ciyarwa
Madauki
Gaba
Matattu
Mataki
Uku
Nau'in Sanyi
KNAN
Liquid insulant
Farashin FR3
Babban Voltage
13.8 kV
Na biyu Voltage
0.63*2 kV
Ƙungiyar Vector
YNd1d1
Abubuwan Iska
Aluminum
Impedance
5.75%
Ƙimar inganci da hasara
DOE 2016
Matsa Canji
Farashin NLTC
Taɓa Range
±2*2.5%
Babu Asara Load
2.4 kW
Akan Rasa Load
15.79 kW

 

1.3 Zane

2500 kVA pad na zamani guda uku{1}madaidaitan ma'auni da cikakkun bayanai masu nauyi

2500 kVA Three phase pad-mounted transformer drawing 2500 kVA Three phase pad-mounted transformer nameplate

 

 

02 Masana'antu

2.1 Kori

2500 kVA pad ɗin da aka ɗora tafsiri yana fa'ida sosai daga ƙirar ginshiƙi guda uku{1}sashi uku{2}, wanda ke haɓaka aiki da inganci. Wannan ainihin tsarin yana ba da damar mai canzawa don raba hanyoyin maganadisu a cikin dukkan matakai guda uku, yana haifar da ingantacciyar ma'auni da rage hasara. Hakanan yana ba da gudummawa ga ƙaramin gini mai sauƙi da sauƙi, inganta amfani da sarari da rage farashin kayan.

2500 kVA Three phase pad-mounted transformer iron core

 

2.2 Guda

2500 kVA Three phase pad-mounted transformer winding

Transformer yana amfani da waya{0}}rauni mai girma{1}}wajen iskar wutar lantarki don ko da rarraba wutar lantarki da kuma rufi mai ƙarfi. Foil -nau'in ƙananan -ƙarar iska mai ƙarfi yana sarrafa manyan igiyoyin ruwa tare da rage asara. Ƙungiyar vector ce ta YNd1d1 tana haɓaka keɓewar tsarin da ingancin wutar lantarki. Wannan zane yana tabbatar da ingantaccen aiki a aikace-aikacen makamashin hasken rana da iska.

 

2.3 Tanko

Canjin yana nuna tankin mai mai laushi mai laushi mai ƙulli tare da ɗorewa farin rufin foda (RAL 9003) don juriya na lalata. Rufin da aka kulle yana tabbatar da kariyar mai. Radiator na baya uku{3} masu hawa faranti suna haɓaka ɓarkewar zafi ta hanyar haɓaka yanayin ƙasa da haɓaka juzu'in iska, tabbatar da ingantaccen aiki a ƙarƙashin kaya daban-daban.

 sealed mild steel oil tank

 

2.4 Taron Karshe

final assembly of 2500 kVA three phase pad-mounted transformer

A yayin taron ƙarshe, wannan 2500 kVA, 13.8/0.63×2 kV pad ɗin da aka ɗora tasfoma wanda aka ƙera don aikace-aikacen makamashi mai tsafta da ɗorewa, an sanye shi da 15 kV/200 mai ƙarfi mai ƙarfi guda shida - na'urorin wutar lantarki, gami da keɓantaccen daji mai tsaka tsaki na H0. Ƙananan gefen{9}}ƙaramar ƙarfin wutar lantarki yana fasalta guduro shida{10}}Spade{11}} nau'in bushings tare da tashoshi 6-rami don amintattun hanyoyin haɗin kebul.

Abubuwan kariya sun haɗa da fuses masu iyakancewa (CLF) guda uku na yanzu don tabbatar da keɓantawar kuskure.

Ana haɓaka sanyaya ta nau'ikan radiyo na faranti guda uku, yana ba da ingantaccen watsawar zafi don kiyaye ingantaccen aiki a cikin buƙatun yanayin makamashi mai sabuntawa.

Wannan saitin yana goyan bayan buƙatun kasuwancin makamashi mai tsafta na Amurka don aminci, amintacce, da aiki na dogon lokaci{2}.

 

 

 

03 Gwaji

2500 kVA Three phase pad-mounted transformer testing

Gwajin Na yau da kullun da Matsayin Gwaji

1. Ma'aunin Juriya: Dangane da IEEE C57.12.90-2021 Sashe na 5

2. Gwajin Rabo: Dangane da IEEE C57.12.90-2021 Sashe na 7

3. Mataki na -Gwajin dangantaka: Dangane da IEEE C57.12.90-2021 Sashe na 6

4. Babu Asara Load kuma Babu Load A halin yanzu: Dangane da IEEE C57.12.90-2021 Sashe na 8

5. Haɓaka Load, Ƙarfin Wutar Lantarki da inganci: Dangane da IEEE C57.12.90-2021 Sashe na 9

6. Gwajin Ƙarfin Wutar Lantarki: Dangane da IEEE C57.12.90-2021 Sashe na 10.6

7. Ƙwararren Ƙwararren Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru: Dangane da IEEE C57.12.90-2021 Magana 10.5.1

8. Ma'aunin Juriya na Insulation

9. Gwajin Leak tare da Matsi don Masu Canjin Ruwa na Ruwa: Za a gudanar da gwajin zubar da ruwa a 20KPa don 12h ba tare da yaduwa ba. Babu nakasar dindindin.

 

Sakamakon Gwaji

A'a.

Gwajin Abun

Naúrar

Dabi'un Karɓa

Ƙimar Ma'auni

Kammalawa

1

Ma'aunin Juriya

%

Matsakaicin juriya rashin daidaituwa

3.10

Wuce

2

Gwajin Rabo

%

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

Alamar haɗi: YNd1d1

0.01% ~ 0.23%

Wuce

3

Mataki{0}}gwajin dangantaka

/

YNd1d1

YNd1d1

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)

2.038 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

5.85%

Pk: ƙimar ƙima

16.516 kW

Pt: ƙima mai ƙima

18.554 kW

Ingancin ba kasa da 99.53%

99.54%

6

Gwajin Karfin Wutar Lantarki

kV

HV/: 34kV 60s

LV/: 10kV 60s

Babu rushewar ƙarfin gwajin da ke faruwa

Wuce

7

Juyin Juyin Wutar Lantarki

kV

Wutar lantarki mai aiki (KV):2Ur

Babu rushewar ƙarfin gwajin da ke faruwa

Wuce

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:

3.11

/

LV -HV zuwa Ground:

3.18

HV&LV zuwa Ground

2.99

 

 

04 Shiryawa da jigilar kaya

Three phase pad-mounted transformer packing
2500 kVA Three phase pad-mounted transformer shipping

 

05 Yanar Gizo da Takaitawa

Wannan 2500 kVA, 13.8/0.63×2 kV pad{4}}wanda aka ɗora tasfoma an ƙera shi da ƙwarewa don biyan buƙatun ci gaba na ayyukan makamashi mai tsafta da dorewa a kasuwannin Amurka, musamman don haɗa hasken rana da iska. Tare da fasalulluka kamar ƙungiyar vector YNd1d1, ingantaccen iskar aluminium mai inganci, da ci-gaba mai sanyaya ta radiyo, yana tabbatar da ingantaccen canjin wutar lantarki da ingantaccen aiki a tsarin makamashi mai sabuntawa.

An sanye shi da aminci{0}}mataccen mai da hankali-mataccen gini na gaba da ingantattun abubuwan kariya, wannan tafsiri yana bin ƙa'idodin Amurka, yana mai da shi dacewa ga jama'a da masu amfani{4}madaidaitan shigarwa. Amfaninsa na ruwa da makamashi na FR3 masu dacewa da muhalli{7}} ƙira mai inganci ya yi daidai da motsin ƙasa baki ɗaya zuwa lalata da ƙarfi mai tsabta.

Ta hanyar isar da yanke{0}}, ingantattun tasfotoci waɗanda aka keɓance don sabunta makamashi, kamfaninmu yana goyan bayan sauye-sauye zuwa samar da wutar lantarki mai dorewa, yana taimaka wa abokan cinikin su cimma tsaftataccen makamashin makamashi yayin da ke tabbatar da kwanciyar hankali da ingantaccen aiki.

2500 kVA Three phase pad-mounted transformer

 

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