500 kVA IwUlO paadi Amunawa Amunawa-24 / 0,48 kV|AMẸRIKA 2024

500 kVA IwUlO paadi Amunawa Amunawa-24 / 0,48 kV|AMẸRIKA 2024

Orilẹ-ede Ifijiṣẹ: USA 2024
Agbara: 500kVA
Foliteji: 24000 D-480Y/277 V
ẹya:pẹlu kikọ sii{0}nipasẹ fi sii
Fi ibere ranṣẹ

 

 

500 kva utility pad mounted transformer-inside-view

Igbẹkẹle agbara pẹlu ailewu, ṣiṣe, ati agbara - Scotech pad{1}} awọn oluyipada ti a gbe soke ti a ṣe fun awọn ibeere agbara oni.

 

 

01 Gbogbogbo

1.1 Project Apejuwe

500 kVA mẹta -paadi ipele{2}} ti a fi sori ẹrọ transformer, ti a fi jiṣẹ si AMẸRIKA ni ọdun 2024, jẹ iṣelọpọ lati ba IEEE Std C57.12.34-2022 ati awọn iṣedede ṣiṣe ṣiṣe DOE 2016.

Ṣiṣẹ ni 60 Hz, o ṣe ẹya foliteji akọkọ ti 24 kV ati foliteji keji ti 480GrdY/277 V pẹlu ẹgbẹ vector Dyn1 kan. AwọnIwUlO paadi agesin transformernlo awọn windings bàbà ati itutu agbaiye KNAN, ti o kun fun epo ester adayeba FR3 fun ilọsiwaju aabo ina ati ibamu ayika. O pẹlu agbara ifunni loop, oku - iwọle iwaju, ati ko si - oluyipada tẹ ni kia kia pẹlu iwọn ±2 × 2.5% ti o ṣatunṣe iwọn foliteji. Pẹlu ikọlu ti 5.75%, ko si - pipadanu fifuye ti 0.610 kW, ati lori - pipadanu fifuye ti 4.530 kW, ẹyọ yii n pese agbedemeji daradara ati igbẹkẹle{12}}pinpin agbara foliteji. O jẹ apẹrẹ fun lilo ni awọn ile-iṣẹ iṣowo, awọn aaye ile-iṣẹ kekere, ati awọn idagbasoke ibugbe nibiti ailewu, ni ibamu, ati iyipada agbara to munadoko ti nilo.

 

 

 

1.2 Imọ pato

Paadi IwUlO 500kVA ti o gbe sipesifikesonu transformer ati iwe data

Jišẹ si
USA
Odun
2024
Iru
Meta alakoso paadi òke transformer
Standard
IEEE Std C57.12.34-2022
Ti won won Agbara
500 kVA
Igbohunsafẹfẹ
60HZ
Ifunni
Loop
Iwaju
Òkú
Ipele
Mẹta
Itutu agbaiye
KNAN
Insulant olomi
FR3 Epo
Primary Foliteji
24 kV
Secondary Foliteji
0,48 kV
Ẹgbẹ Vector
Dyn1
Ohun elo Yiyi
Ejò
Ipalara
5.75%
Ṣiṣe ati adanu Standard
Ọdun 2016
Tẹ Ayipada
NLTC
Ibiti titẹ ni kia kia
±2*2.5%
Ko si Ipadanu Ẹru
0,610 kW
Lori Ipadanu Fifuye
4.530 kW
Awọn ẹya ẹrọ
Standard iṣeto ni

 

 

1.3 yiya

Paadi IwUlO 500kVA ti o gbe iyaworan transformer ati apẹrẹ orukọ

500 kva utility pad mounted transformer-outline-drawing 500 kva utility pad mounted transformer-nameplate

 

 

02 iṣelọpọ

2.1 mojuto

SCOTECH ohun kohun ti transformer ti wa ni ṣe lati ga -ite akowọle tutu{1}} irin silikoni yiyi. Lilo ni - awọn laini irẹrun pipe ti ile, awọn eegun jẹ iṣakoso ni isalẹ 0.02 mm. Awọn ohun kohun ṣe ẹya awọn isẹpo mitered ni kikun laisi punching tabi awọn ajaga tolera, imudarasi iṣẹ oofa ati idinku awọn adanu agbara.

500 kva utility pad mounted transformer-steel-core

 

2.2 Yiyi

500 kva utility pad mounted transformer-copper-foil-windings

Oluyipada 500 kVA yii ṣe ẹya bàbà tabi yiyi bankanje aluminiomu ni ẹgbẹ LV, nfunni paapaa pinpin lọwọlọwọ ati kukuru to lagbara-idaabobo ayika. Ẹgbẹ HV nlo enamel - waya ti a bo ni ọpọlọpọ - ilana Layer, pese idabobo to lagbara ati iṣẹ iduroṣinṣin ni 24 kV.

 

2.3 ojò

Ojò oluyipada jẹ ọna irin ti o ni edidi ti o ni ile mojuto, windings, ati epo idabobo. Ti a ṣe apẹrẹ fun agbara ati agbara, o ṣe aabo awọn paati inu lati ọrinrin, contaminants, ati ibajẹ ẹrọ, aridaju iṣẹ ailewu ati igbesi aye iṣẹ pipẹ.

500 kva utility pad mounted transformer-sealed steel transformer tank

 

2.4 ik Apejọ

500 kva utility pad mounted transformer-front-door-open

Scotech lo ga - awọn bora ti o tọ si gbogbo awọn oju ilẹ transformer. Lẹhin fifi sori ẹrọ ati mimọ, eyikeyi awọn idọti tabi pari ibaje yẹ ki o fi ọwọ kan soke nipa lilo awọ aabo ti o baamu ti a pese tabi ti sọ asọye nipasẹ Scotech, mimu itọju ipata mejeeji ati aitasera ẹwa.

 

 

03 Idanwo

Igbeyewo baraku ati Standard Igbeyewo

1. Awọn wiwọn Resistance ni ibamu si IEEE C57.12.90-2021 Abala 5

2. Ipele{1}} Idanwo ibatan gẹgẹbi IEEE C57.12.90-2021 Abala 6

3. Awọn idanwo ipin ni ibamu si IEEE C57.12.90-2021 Abala 7

4. Ko si Awọn ipadanu fifuye ati Ko si fifuye lọwọlọwọ gẹgẹbi IEEE C57.12.90-2021 Abala 8

5. Awọn adanu fifuye, Foliteji Impedance ati Iṣiṣẹ ni ibamu si IEEE C57.12.90-2021 Abala 9

6. Igbeyewo Imudaduro Foliteji ti a fa ni ibamu si IEEE C57.12.90-2021 Abala 10.5.1

7. Idanwo Foliteji ti a lo ni ibamu si IEEE C57.12.90-2021 Abala 10.6

8. Idanwo Leak pẹlu Ipa fun Awọn Ayirapada Immersed Liquid Immersed - idanwo jijo ni 15 kPa yoo ṣee ṣe fun wakati 12 laisi jijo. Ko si abuku lailai.

9. Idiwọn Resistance Insulation

10. Oil Dielectric igbeyewo

500 kva utility pad mounted transformer-load losses tests
500 kva utility pad mounted transformer-electrical-test

 

Awọn abajade Idanwo

Rara.

Nkan Idanwo

Ẹyọ

Awọn iye gbigba

Awọn iye Diwọn

Ipari

1

Awọn wiwọn Resistance

%

Iwọn aidogba resistance ti o pọju

0.171

Kọja

2

Awọn Idanwo Ipin

%

Iyapa ti ipin foliteji lori titẹ ni akọkọ: Kere tabi dọgba si 0.5%

Asopọmọra aami: Dyn1

0.03% ~ 0.05%

Kọja

3

ipele{0}}awọn idanwo ibatan

/

Dyn1

Dyn1

Kọja

4

Ko si - awọn adanu fifuye ati lọwọlọwọ igbadun

%

kW

I0 :: pese iye iwọn

P0: pese iye iwọn

Ifarada fun ko si pipadanu ẹru jẹ +0%

0.13%

0.544

Kọja

5

Fifuye adanu impedance foliteji ati ṣiṣe

%

kW

kW

t:85 iwọn

Z%: iye iwọn

Pk: iye iwọn

Pt: iye iwọn

Ifarada fun impedance jẹ ± 7.5%

Ifarada fun pipadanu ẹru lapapọ jẹ +0%

Ṣiṣe ko kere ju 99.35%

5.70%

4.453

4.997

99.38%

Kọja

6

Applied Foliteji Igbeyewo

kV

HV: 40kV 60s

LV: 10kV 60s

Ko si iparun ti foliteji idanwo waye

Kọja

7

Induced Foliteji withstand Igbeyewo

kV

Foliteji ti a lo (KV):

0.960

Iye akoko:40

Igbohunsafẹfẹ (HZ): 180

Ko si iparun ti foliteji idanwo waye

Kọja

8

Idanwo jijo

kPa

Ipa titẹ: 15kPA

Iye akoko: 12h

Ko si jijo ati ko si

Bibajẹ

Kọja

9

Idiwon Resistance idabobo

HV{0}LV si Ilẹ:

LV-HV si Ilẹ:

HV&LV si Ilẹ:

5.11

4.87

5.08

/

10

Idanwo Dielectric Epo

kV

Ti o tobi ju tabi dọgba si 40

52.3

Kọja

 

 

04 Iṣakojọpọ ati Sowo

utility pad mounted transformer packing utility pad mounted transformer shipping
 
 

05 Ojula ati Lakotan

Scotech's 500 kVA mẹta{1}} paadi alakoso{2}}itumọ ti pẹlu bàbà windings ati KNAN itutu, awọn transformer nlo FR3 adayeba epo ester - imudara aabo ina ati atehinwa ipa ayika. Loop rẹ - Iṣeto kikọ sii ati ti o ku- apẹrẹ iwaju mu ailewu ati irọrun fun fifi sori ẹrọ ati itọju. Pẹlu ikọlu ti 5.75% ati awọn adanu agbara kekere, o ṣe idaniloju iduroṣinṣin, iṣẹ ṣiṣe daradara kọja awọn ipo ibeere.

Gbogbo oluyipada Scotech ni a kojọpọ pẹlu itọju ati dada{0}} fun itọju. Fọwọkan ti o baamu - awọ ti o wa ni oke ti pese lati ṣetọju ipatakokoro mejeeji ati aitasera wiwo lẹhin fifi sori ẹrọ.

Pẹlu idojukọ to lagbara lori didara ati iṣẹ-ṣiṣe - iṣẹ ṣiṣe ipele, Scotech tẹsiwaju lati pese paadi ti o gbẹkẹle{1}}awọn ẹrọ iyipada fun awọn ọna ṣiṣe agbara ode oni kọja Ariwa America ati kọja.

500 kva utility pad mounted transformer-front-view

 

Awọn afiwe Gbona: IwUlO paadi agesin transformer, olupese, olupese, owo, iye owo

Fi ibere ranṣẹ