120 MVA Power Gbigbe Amunawa-132/22 kV|Malaysia 2023

120 MVA Power Gbigbe Amunawa-132/22 kV|Malaysia 2023

Orilẹ-ede: Malaysia 2023
Agbara: 120MVA
Foliteji: 132/33/22kV
Ẹya: pẹlu OLTC
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120MVA power transmission transformer

Ibi ti Superior Performance Pàdé aigbesehin Reliability.

 

01 Gbogbogbo

1.1 Project abẹlẹ

Ti a ṣe adaṣe fun agbara ati ṣiṣe, 120 MVA yii, 132/22 kV agbara gbigbe transformer ṣiṣẹ bi ipade pataki kan ninu awọn akojọpọ itanna, ni igbẹkẹle sokale foliteji lati ipele gbigbe 132 kV si 22 kV sub-gbigba tabi ipele pinpin. O jẹ apẹrẹ fun awọn ile-iṣẹ agbara giga{{7} ti o pese agbara si awọn ile-iṣẹ ile-iṣẹ wuwo, awọn ile-iṣẹ ilu nla, tabi awọn nẹtiwọọki agbegbe lọpọlọpọ. Ti a ṣe pẹlu ipilẹ to ti ni ilọsiwaju ati imọ-ẹrọ yikaka, ẹyọ naa ṣe idaniloju ipadanu agbara diẹ, kukuru ti o ga ju{9}}apaṣe yipo duro, ati iṣẹ iduroṣinṣin labẹ awọn ẹru wuwo to tẹsiwaju. Oluyipada yii ṣe ifaramo si agbara ati didara julọ iṣẹ, ṣiṣe ni dukia igun-ile fun awọn ohun elo ati awọn ile-iṣẹ n wa lati jẹki iduroṣinṣin grid ati ṣiṣe ifijiṣẹ agbara.

 

 

1.2 Imọ pato

120 MVA agbara transformer sipesifikesonu ati data dì

Jišẹ si
Malaysia
Odun
2023
Awoṣe
SFSZ-120000/132
Iru
Epo Immersed Power Amunawa
Standard
IEC 60076
Ti won won Agbara
120MVA
Igbohunsafẹfẹ
50HZ
Ipele
Mẹta
Itutu agbaiye
OFWF
Foliteji giga
132KV
Alabọde Foliteji
33KV
Low Foliteji
22KV
Ohun elo Yiyi
Ejò
Ipalara
35.43%
Tẹ Ayipada
OLTC/NLTC
Ibiti titẹ ni kia kia
132+7×1.5% -17×1.5%
Ko si Ipadanu Ẹru
45KW
Lori Ipadanu Fifuye
520KW
Awọn ẹya ẹrọ
Standard iṣeto ni
Awọn akiyesi
N/A

 

1.3 Yiya

Iyaworan aworan iyipada agbara MVA 120 ati iwọn.

power transmission transformer diagram power transmission transformer nameplate

 

 

02 iṣelọpọ

2.1 mojuto

120 MVA transformer mojuto n ṣe ẹya apẹrẹ ilọsiwaju ti o nlo lesa{1}}Awọn ohun elo irin silikoni ti a kọ pẹlu igbesẹ iṣapeye{2}} ikole ipele. Ọna imotuntun yii ni pataki dinku awọn adanu mojuto ati lọwọlọwọ magnetizing lakoko ti o nmu iduroṣinṣin igbekale labẹ awọn iyatọ fifuye. Yiyika oofa ti a ṣe ni deede - ṣe idaniloju iṣẹ ṣiṣe ti o ga julọ ati ṣiṣe igbẹkẹle fun awọn ohun elo gbigbe 132/22 kV, jiṣẹ gun - ọrọ-aje iṣiṣẹ igba pipẹ ati idinku ipa ayika nipasẹ idinku agbara egbin.

laminated core power transformer

 

2.2 Yiyi

power transmission transformer windings

Ayipada 120 MVA n gba diamond ti ara ẹni -apẹrẹ disiki yikaka ti a ṣẹda lati inu atẹgun{2}}awọn oludari idẹ ọfẹ. Eto idawọle yii n pese 25% kukuru kukuru ti o ga ju -agbara iyika ju awọn apẹrẹ ti aṣa lọ lakoko mimu iṣẹ ṣiṣe igbona to dara julọ. Axial alailẹgbẹ ti windings{{7} geometry itutu agbaiye ṣe idaniloju pinpin iwọn otutu iṣọkan ni gbogbo awọn ipele, nfa igbesi aye idabobo ni pataki labẹ iṣẹ gigun kẹkẹ eru. Iṣeto ni ilọsiwaju yii n pese iduroṣinṣin to ṣe pataki fun gbigbe awọn ohun elo ipele{9}, ni apapọ apapọ agbara eletiriki eletiriki pẹlu awọn adanu ṣina ti o dinku.

 

2.3 ojò

Ojò ti transformer 120 MVA wa ṣe ẹya meji- awọn panẹli alumini ti o ni corrugated pẹlu awọn ikanni itutu agbaiye, ṣiṣẹda ara ẹni - ọna atilẹyin ti o mu awọn aaye wahala gbona kuro. Ibora nanoceramic rẹ n pese ailagbara ipata ti o yatọ lakoko ti o n ṣetọju itusilẹ ooru to dara julọ. Apẹrẹ monobloc n ṣafikun awọn atọkun ibojuwo akoko gidi{{5} ati ṣe ẹya apẹrẹ ẹya ara ẹrọ module fun imudara iṣẹ. Ọna imotuntun yii ṣe idaniloju iduroṣinṣin ẹrọ ti o ga julọ ati 30% ṣiṣe itutu agbaiye to dara julọ ni akawe si awọn aṣa aṣa, jiṣẹ igbẹkẹle ti ko ni ibamu fun awọn amayederun gbigbe to ṣe pataki.

power transmission transformer tank

 

2.4 ik Apejọ

power transformer

Apejọ ikẹhin ti oluyipada gbigbe MVA 120 wa ṣepọ diamond ti ara ẹni -pattern windings ati lesa -akọkọ ti a kọwe laarin ilọpo meji{3}}ojò aluminiomu corrugated, ṣiṣẹda eto ibaramu pẹlu 40% imudara iṣẹ igbona. Gbogbo awọn paati pataki jẹ deedee- ni ibamu pẹlu lilo imọ-ẹrọ ibeji oni-nọmba lakoko apejọ ile-iṣẹ, ni idaniloju awọn abuda eletiriki to dara julọ ati iduroṣinṣin ẹrọ. Ẹka naa gba awọn akoko imuduro ohun-ini ti awọn eto idabobo precondition ṣaaju gbigbe. Ilana imọ-ẹrọ gbogboogbo yii n pese gbigbejade{{9}ojutu ti o ti ṣetan pẹlu awọn metiriki iṣẹ ṣiṣe ti o daju ti o kọja awọn iṣedede ile-iṣẹ fun igbẹkẹle ati irọrun fifuye.

 

 

03 Idanwo

Oluyipada MVA 120 wa gba idanwo iwadii to ti ni ilọsiwaju pẹlu Itupalẹ Idahun Igbohunsafẹfẹ (FRA) ati wiwọn itusilẹ apakan labẹ aapọn iṣiṣẹ adaṣe. Awọn ọna ijẹrisi ohun-ini wọnyi fọwọsi iduroṣinṣin igbekalẹ ati iṣẹ idabobo ti o kọja awọn ibeere boṣewa, ni idaniloju igbẹkẹle iyasọtọ fun awọn ohun elo gbigbe to ṣe pataki.

 

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04 Iṣakojọpọ ati Sowo

image008 image009

05 Ojula ati Lakotan

Ṣayẹwo ipilẹ:Daju ipilẹ ipele & ilẹ.

Ipo:Gbe kuro ti tọ nipa lilo jacking eto.

Apejọ:Fi sori ẹrọ bushings, radiators, ati olutọju.

Nkún Epo:Igbale degas epo, ki o si kun transformer.

Isopọ ipari:So gbogbo iṣakoso ati awọn kebulu agbara.

Idanwo:Ṣe idabobo ati awọn idanwo ipin.

Fun agbara:Tan-an ati ki o bojuto iṣẹ akọkọ.

Idojukọ: Jẹ ki ohun gbogbo di mimọ ati ọrinrin{0} ọfẹ.

120 MVA high voltage power transformers

 

Awọn afiwe Gbona: 120 MVA Power Gbigbe Amunawa-132/22 kV|Malaysia 2023, China 120 MVA Power Transformer-132/22 kV|Awọn aṣelọpọ Malaysia 2023, awọn olupese, ile-iṣẹ

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