750 KVA Electric Distribution Amunawa-11 / 0.415 KV|Papua New Guinea 2025

750 KVA Electric Distribution Amunawa-11 / 0.415 KV|Papua New Guinea 2025

Orilẹ-ede Ifijiṣẹ: Papua New Guinea 2025
Agbara: 750 kVA
Foliteji: 11 / 0.415 kV
Ẹya: Multifunctional epo ipele won
Fi ibere ranṣẹ

Jiangshan Scotech Electrical Co., Ltd jẹ ọkan ninu awọn olupese ti o gbẹkẹle julọ ati awọn olupese ti 750 kva itanna pinpin transformer-11/0.415 kv|papua titun Guinea 2025 in China. Jọwọ lero ọfẹ lati ra awọn ọja to munadoko fun tita nibi ati gba awọn aworan atọka lati ile-iṣẹ wa. Kan si wa fun alaye sii.

 

750 kva electric distribution transformer in workshop

Ti a ṣe fun awọn grids gidi, oluyipada pinpin ina 750 kVA ṣe idaniloju pinpin agbara daradara ati iduroṣinṣin lati foliteji alabọde si foliteji kekere lilo.

 

 

01 Gbogbogbo

1.1 Project Apejuwe

Ni ọdun 2025, a750 kVA itanna pinpin transformerjišẹ si Papua New Guinea; apakan ti iṣẹ iṣagbega agbara ile-iṣẹ eti okun. Ibi-afẹde: mu igbẹkẹle ipese pọ si ni iṣowo ti ndagba ati ina{1}} agbegbe ile-iṣẹ. Awọn idanileko nṣiṣẹ awọn iyipada ojoojumọ, ibi ipamọ tutu ti n ṣiṣẹ ni ayika aago, awọn ohun elo iṣelọpọ kekere ti n gbooro diẹdiẹ -iduroṣinṣin kekere-Agbara foliteji kii ṣe iyan; o jẹ ipilẹ.

Iṣeto ni eto: Lati Akoj 33kV si Awọn olumulo Ipari

Agbara ti a gba lati inu akoj IwUlO 33kV, sọkalẹ si 11kV nipasẹ oluyipada 3.5 MVA 33/11kV ni ile-iṣẹ. Lati ibẹ, nẹtiwọọki 11kV n pin agbara kaakiri aaye naa, nibiti 750 kVA oluyipada pinpin ina mọnamọna ṣe igbesẹ ikẹhin: 11kV si 0.415kV, fifun awọn olumulo ipari gangan. Awọn oluyipada meji, awọn ipele foliteji meji, eto iṣọpọ kan. 3.5 MVA ti o wa ni oke n ṣakoso alabọde{13}} iyipada foliteji ati iduroṣinṣin nẹtiwọki; Amunawa pinpin ina 750 kVA n ṣiṣẹ isunmọ si ẹru naa, jiṣẹ foliteji kekere ti o wulo nibiti o ti nilo pupọ julọ. Wulo, iwọn; faye gba idagbasoke nẹtiwọki lai rubọ iduroṣinṣin.

Ẹgbẹ fekito Dyn11{1}} dakẹ ṣugbọn pataki. Gbẹkẹle mẹta{3}igbejade mẹrin-waya; ṣakoso awọn ohun elo ti irẹpọ; ṣe atilẹyin awọn ẹru iṣowo ti o dapọ laisi ilolu. Ejò windings fi diẹ sii: superior conductivity, gbona iduroṣinṣin, darí agbara. Dara ooru išẹ. Isalẹ resistance. Long iṣẹ aye.

5% apẹrẹ impedance -fi opin si kukuru{2}} lọwọlọwọ; tun ni ibamu pẹlu iṣẹ ṣiṣe ti o jọra laarin nẹtiwọọki 11kV. Aabo ati irọrun iwọntunwọnsi; ko ti pari{5}} ti a ṣe, ko si labẹ - pato.

Atunto ti o wulo ni gbogbogbo: iyipada foliteji ti iṣeto, pinpin iduroṣinṣin, awọn ohun elo ti o baamu pẹlu awọn ibeere iṣẹ ṣiṣe gidi{0} kii ṣe awọn iwọn imọ-jinlẹ nikan.

 

 

1.2 Ita igbekale irinše

LV bushing and LV neutral bushing of 750 kVA electric distribution transformer
HV bushing of 750 kVA electric distribution transformer
Multifunctional oil level gauge of 750 kVA electric distribution transformer
Earthing terminal of 750 kVA electric distribution transformer
Lifting lug of 750 kVA electric distribution transformer
No load tap changer of 750 kVA electric distribution transformer

 

1.3 Imọ Specification

750 kVA itanna pinpin transformer sipesifikesonu ati data dì

Jišẹ si
Papua titun Guinea
Odun
2025
Iru
Liquid-Ayipada Immersed
Itoju Liquid
Ti di pẹlu epo kikun
Standard
IEC 60076-1: 2011
Ti won won Agbara
750KVA
Ibaramu otutu
-25 si 40 iwọn
Igbohunsafẹfẹ
50HZ
Ipele
mẹta
Itutu agbaiye
ONAN
Primary Foliteji
11 kV
Secondary Foliteji
0,415 kV
Ẹgbẹ Vector
Dyn11
Ohun elo Yiyi
Ejò
Ipalara
5%
Tẹ Ayipada
NLTC
Ibiti titẹ ni kia kia
±2*2.5%
Ko si Ipadanu Ẹru
1,25 kW
Lori Ipadanu Fifuye
8.25 kW
Awọn ẹya ẹrọ
Standard iṣeto ni

 

1.4 Yiya

750KVA itanna pinpin transformer iyaworan ati nameplate

750 kva electric distribution transformer-drawing 750 kva electric distribution transformer-nameplate

 

 

02 Technical Performance Analysis

2.1 Ga ṣiṣe Performance

750 kva electric distribution transformer-iron-core
750 kva electric distribution transformer-windings

Anfani to ṣe pataki ti oluyipada pinpin itanna 750 kVA wa ni profaili ṣiṣe to dara julọ:

Ipo Iṣiṣẹ

Iṣiṣẹ

Ni kikun fifuye

98.91%

50% fifuye

99.21%

O pọju ṣiṣe

99.22%

 

 

Iṣe ṣiṣe ti o pọju waye ni ipin 42.3% fifuye - abuda apẹrẹ oniyipada pinpin kaakiri.

Eyi tọkasi pe transformer jẹ iṣapeye fun ina lojoojumọ{0}si{1}}iṣiṣẹ fifuye alabọde, dipo awọn oju iṣẹlẹ fifuye eru alabọde. Ni awọn ọrọ iṣe:

O ṣe ni iyasọtọ daradara labẹ awọn iṣipa ẹru iṣowo deede.

Awọn adanu agbara wa iwonba lakoko awọn wakati iṣẹ ti o gbooro sii.

Ipamọ iye owo itanna igba pipẹ{{0} ti waye.

Fun idagbasoke awọn grids pinpin bi awọn ti o wa ni Papua New Guinea, nibiti iyipada fifuye jẹ wọpọ, profaili ṣiṣe ṣiṣe ni idaniloju iṣẹ ṣiṣe alagbero lori akoko.

 

2.2 isonu ti o dara ju

750-kva-distribution-transformer-final-assembly-core-lamination-insertion-upper-yoke

Iṣakoso ipadanu ni a ṣe ni iṣọra:
Ko si - pipadanu fifuye: 1.25 kW
Ipadanu fifuye: 7 kW
Lapapọ pipadanu: 8,25 kW
Ipipadanu ẹru ko kere diẹ- ṣe iranlọwọ lati dinku agbara agbara lakoko pipa{1}} tente oke tabi iṣẹ alẹ. Awọn adanu fifuye jẹ itọju ni ipele iṣakoso nipasẹ iṣapeye apẹrẹ yikaka Ejò ati yiyan ohun elo mojuto.
Fun oluyipada pinpin ina mọnamọna 750 kVA, iṣeto ni aṣoju:
Apẹrẹ agbara {{0} daradara labẹ awọn ajohunše IEC
Iye owo - iwontunwonsi to munadoko laarin iṣẹ ṣiṣe ati idoko-owo
Kii ṣe -kekere- adanu awoṣe Ere ti a ṣe adani, ṣugbọn ojuutu iwọntunwọnsi daradara ati ti ọrọ-aje
Eyi jẹ ki o dara ni pataki fun awọn iṣẹ imugboroja amayederun nibiti igbẹkẹle ati idiyele igbesi aye ṣe pataki ju awọn pato apẹrẹ iwọn lọ.

 

2.3 idabobo Performance

Ipele idabobo ni ibamu pẹlu awọn ibeere IEC fun awọn ọna ṣiṣe 11kV:

Nkan

Foliteji giga

Low Foliteji

Monomono Impulse

75 kV

-

Igbohunsafẹfẹ Agbara

28 kV

3 kV

 

 

 

750 kva electric distribution transformer-oil-tank

Eyi ṣe aṣoju kilasi idabobo boṣewa 11kV, o dara fun awọn agbegbe akoj mora.
Apẹrẹ fun aṣoju ita gbangba fifi sori awọn ipo
Yẹ fun boṣewa IwUlO nẹtiwọki
Ko ṣe fikun ni pataki fun idoti giga {{0} tabi awọn agbegbe idoti eti okun
Ipilẹ epo ti o kun - tun ṣe alekun resistance ọrinrin ati dinku ifoyina, imudara iduroṣinṣin igba pipẹ{1} ni oju-ọjọ otutu ti Papua New Guinea.

 

 

03 Iṣakojọpọ ati gbigbe

750 kva electric distribution transformer-packaging
750 kva electric distribution transformer-wooden-crate-packaging

 

 

04 Ilọsiwaju Agbara Alagbero ni Papua New Guinea

Nipa sisọpọ olupilẹṣẹ akọkọ 3.5 MVA pẹlu oluyipada pinpin ina mọnamọna 750 kVA ti o wa ni isalẹ, iṣẹ akanṣe n ṣe agbekalẹ ilana pinpin agbara ti eleto ati iwọn.

Ojutu yii pese:
• Iduroṣinṣin foliteji transformation kọja ọpọ awọn ipele
• Ṣiṣe ṣiṣe giga labẹ awọn ilana fifuye agbaye gidi
• Ejò ti o gbẹkẹle{0}}ọgbẹ
• Ibamu pẹlu IEC okeere awọn ajohunše
• Iye owo gigun - - iṣẹ agbara to munadoko

Ifijiṣẹ aṣeyọri ti ẹrọ oluyipada pinpin ina mọnamọna ṣe afihan ọna ti o wulo ati lilo daradara si okun awọn amayederun agbara agbegbe, atilẹyin idagbasoke ile-iṣẹ ati idagbasoke agbegbe ni Papua New Guinea.

 

Awọn afiwe Gbona: 750 kva itanna pinpin transformer-11 / 0.415 kv|papua titun Guinea 2025, China 750 kva itanna pinpin transformer-11 / 0.415 kv|papua titun Guinea 2025 awọn olupese, awọn olupese, factory

Fi ibere ranṣẹ