Sekiangnshan scoetech complical co, ltd
2500 kVA Three Phase Pad Mounted Transformers-25/0.6 kV|Canada 2025
Matla: 2500kVA
Matla: 25kV-600Y/347V
01 Kakaretso
1.1 Ponahatso ea Morero
Project Spotlight Ha moreki oa rona oa Canada a tla ho rona, ba ne ba hloka li-transformer tse khonang ho sebetsana le maemo a leholimo a mabe, meroalo e boima, le ts'ebetso e tsoelang pele. Ke sona seo re ileng ra fana ka sona: tse peli2500 kVA pad-li-transformer tse kentsoenge etselitsoe ho fana ka matla a ka tšeptjoang, a tsitsitseng bakeng sa marang-rang a indasteri le a khoebo. Liyuniti tsena ha se mechini feela-ke tšepiso. Tšepiso ea hore matla a tla lula a phalla, ka mokhoa o sireletsehileng le ka katleho, letsatsi le letsatsi.
1.2 E etselitsoe Maemo a Canada
Re qapile li-transformer tsena ka ho khetheha bakeng sa maemo a thata a kantle a Canada. Ka li-winding tsa aluminium le pholiso ea oli ea ONAN, li lula li tsitsitse le ha gridi e fetoha kapa mocheso o fetoha haholo. The loop-feed dead{{3}meralo e ka pele e boloka batho ba bolokehile, ha sehlopha sa li-vector Dyn1 se etsa hore ho be bonolo ho kopanya linetweke tse sa nke lehlakore. Ha e le hantle, re ile ra etsa bonnete ba hore ba tla sebetsa ka ts'epahalo ho sa tsotelehe maemo a leholimo a ba amang-le ho boloka ba sebetsang ba itšepa ha ba ntse ba le teng.
1.3 Tlhaloso ea Setsebi
2500 kVA lintlha tse tharo tse phahamisitsoeng li-transformer le leqephe la data
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E fetisetsoa ho
Canada
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Selemo
2025
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Mofuta
Transformer ea mekhahlelo e meraro
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Standard
CSA C227.4:21
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Rated Power
2500 kVA
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Khafetsa
60HZ
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Fepa
Loop
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Pele
E shoeleng
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Mokhahlelo
Boraro
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Mofuta oa ho Pholisa
ONA
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Mokelikeli o thibelang metsi
Oli ea Liminerale
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Voltage ea mantlha
25 kV
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Motlakase oa bobeli
0.6 kV
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Sehlopha sa Vector
Dyn1
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Lintho Tse Hlahang
Aluminium
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Tšitiso
5.75%
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Tlanya Changer
NLTC
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Tlanya Range
±2*2.5%
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Ha ho Tahlehelo ea Mojaro
2500 W
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Ho Lahleheloa ke Moroalo
24000 W
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Lisebelisoa
Tlhophiso e Tloaelehileng
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1.4 Litšoantšo
2500 kVA pad tse tharo tse kentsoeng li-transformer ho taka le nameplate
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02 E etselitsoe maemo a Canada
Re entse tsena2500 kVA phasewete tse tharo tse phahamisitsoeng li-transformerka ho khetheha bakeng sa maemo a thata a kantle a Canada. Ka li-winding tsa aluminium le pholiso ea oli ea ONAN, li lula li tsitsitse le ha gridi e fetoha kapa mocheso o fetoha haholo. The loop-feed dead{{3}meralo e ka pele e boloka batho ba bolokehile, ha sehlopha sa li-vector Dyn1 se etsa hore ho be bonolo ho kopanya linetweke tse sa nke lehlakore. Ha e le hantle, re ile ra etsa bonnete ba hore ba tla sebetsa ka ts'epahalo ho sa tsotelehe maemo a leholimo a ba amang-le ho boloka ba sebetsang ba itšepa ha ba ntse ba le teng.
2.1 Boqapi ba Motheo le Magnetic
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Bohareng ba transformer e 'ngoe le e 'ngoe ho na le konokono ea maoto-a mararo e tsamaisang matla a khoheli hantle le ka bokhabane. Re sebelisitse -tahlehelo ea lishiti tsa tšepe tsa silicon tse nang le kutu{3}}ka kalafo e sa senyeheng ho fokotsa tahlehelo ea matla le lerata. Ke motheo o bonolo, ee, empa oo re o ralileng ka hloko hore o tšoarelle le ho sebetsa ka khutso, o boloka sistimi ea hau e tsitsitse tlas'a mefuta eohle ea meroalo. |
2.2 Bokhabane ba ho Fetola le Khokahano
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Ka lehlakoreng la{0}voltage e tlase, re sebelisa mapheo a foil a nang le letoto le tiileng la copper busbar. Sena se bolela hore li-circuits tse khutšoane li ke ke tsa li senya, 'me mocheso o fela hantle. Karolo e phahameng{{3}ea motlakase e sebelisa pampiri-terata e kentsoeng ea aluminium e kentsoeng{5}compact, e bitsang chelete e ngata{6}}e sebetsa hantle, ebile e tšepahala. Ka kopanelo, likhetho tsena tse matsoelintsoeke li u fa tekanyo eo re lulang re e batla: e tšoarella, e sebetsa hantle, 'me e itokiselitse ho sebetsa ka ntle-nako e telele. |
2.3 Likarolo tsa Tšireletso le Litšireletso tse Bohlale
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Tšireletseho ha ho mohla e kileng ea e-ba mohopolo oa morao-rao. Re kentse Bay-O-Fuse ea Nete le fuse ea hajoale-e fokotsang bekapo bakeng sa tšireletso e nang le layered, athe ha ho{4}}load tap changer e lumellang ±2 × 2.5% liphetoho tsa motlakase. Seo se bolela hore ha maemo a marang-rang a fetoha, li-transformer li khona ho ikamahanya le maemo ntle le ho tlōla ho otla. Re rata ho ba nka e le balekane ba bohlale, ba sireletsang marang-rang a hau a ho aba. |
2.4 Moralo oa Litanka le Khahlano ea Boemo ba Leholimo
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Tanka ea 2500 kVA e nang le likarolo tse tharo e kentsoeng ka motlakase ka boeona e entsoe ka tšepe e bonolo e tiisitsoeng, e notletsoeng bakeng sa matla a eketsehileng. Sebaka se seng le se seng se entsoe ka lehlabathe, likhutlo li kenyelelitsoe, 'me tsa apesoa ka boemo ba leholimo- le UV{3}}li-epoxy primers le topcoats tse sa khoneng ho mamella UV. Ho thata ka ho lekaneng ho sebetsana le letsatsi, lehloa le pula ea Canada ha u ntse u boloka likarolo tsa ka hare li bolokehile le ho boloka mocheso o motle haholo. Ha ho hlokahale hore u tšoenyehe ka lielemente- tseo li nang le tsona. |
2.5 Kopano le Tiisetso ea Boleng
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Re bokella mantlha le li-winding ka hloko, re kopanya li-lead, re kenya tanka le lisebelisoa, re e tlatse ka oli ea diminerale, ebe re e tiisa. Ebe re etsa liteko tse felletseng tsa CSA-tse tloaelehileng: ho hanyetsa, karo-karolelano, mokhahlelo-kamano, litahlehelo, ho mamella motlakase o kentsoeng le ho hlohlelletsoa, ho hanyetsa ho pata, matla a dielectric, le tlhahlobo ea ho lutla. Ka 'nete, re hlahloba ntho e' ngoe le e 'ngoe habeli. Haeba e feta, u ka e tšepa hore e tla sebetsa ka botšepehi ho tloha letsatsing la pele. |
03 Ho etsa liteko
Teko e Tloaelehileng le Tekanyetso ea Teko
CSA C227.4-21-mehato e meraro,-li-transformer tse phahamisitsoeng tse nang le likhokahanyo tse ka arohang tsa insulated high-voltage
CSA-C802.1-13 (R2022) Maemo a Tlase a Sebetsang bakeng sa Li-Transformer tsa Phano e Tlatsang Mokelikeli
1. Litekanyo tsa ho hanyetsa
2. Karo-karolelano Liteko
3. Teko ea kamano ea Mokhahlelo-
4. Ha ho Tahlehelo ea Mojaro 'me Ha ho na Mojaro Hona Joale
5. Litahlehelo tsa Meroalo, Matla a Impedance le katleho
6. Teko ea Voltage e sebelisitsoeng
7. Induced Voltage E mamella Teko
8. Teko ea ho Lutla ka Khatello Bakeng sa Li-Transformers tse Imelitsoeng ka Metsi: Teko e lutlang ho 50KPa e tla etsoa bakeng sa 12h ntle le ho lutla. Ha ho deformation e sa feleng.
9. Tekanyo ea ho hanyetsa Insulation
10. Teko ea Dielectric ea Oli
Liphetho tsa liteko
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Che. |
Ntho ea Teko |
Yuniti |
Melao ea ho Amohela |
Litekanyetso Tse Lekanyelitsoeng |
Qetello |
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1 |
Litekanyo tsa ho hanyetsa |
% |
Sekhahla se phahameng sa ho hanyetsa ho se leka-lekane |
0.82 |
Feta |
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2 |
Liteko tsa karo-karolelano |
% |
Phapang ea karo-karolelano ea motlakase ho theipi ea mantlha: Ka tlase ho kapa ho lekana le 0.5% |
-0.06~-0.05 |
Feta |
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3 |
diteko- tsa dikamano |
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Dyn1 |
Dyn1 |
Feta |
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4 |
Ha ho{{0}tahlehelo ea thepa le thabo ea hona joale |
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I0:: fana ka boleng bo lekantsoeng |
0.35% |
Feta |
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P0: fana ka boleng bo lekantsoeng |
2.214kW |
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Mamello ea ho se lahleheloe ke moroalo ke +10% |
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5 |
Litahlehelo tsa tahlehelo ea matla a motlakase le katleho |
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T:85 likhato Mamello ea impedance ke ± 7.5% Mamello ea tahlehelo ea boima kaofela ke +6% |
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Feta |
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Z%: boleng bo lekantsoeng |
5.69% |
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Pk: boleng bo lekantsoeng |
22.183kW |
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Pt: boleng bo lekantsoeng |
24.397kW |
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Katleho e seng ka tlase ho 99.37% |
99.43% |
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Teko ea Voltage e sebelisitsoeng |
kV |
HV: 50kV 60s LV: 10kV 60s |
Ha ho ho putlama ha motlakase oa liteko |
Feta |
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Teko ea ho mamella Voltage e kentsoeng |
kV |
Matla a sebelisoang (KV): 2 Ur |
Ha ho ho putlama ha motlakase oa liteko |
Feta |
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Nako:48 |
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Hangata (HZ): 150 |
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Leakage Test |
kPa |
Khatello e sebelisitsoeng: 50kPA Nako: 12h |
Ha ho na leakage le che Tšenyo |
Feta |
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9 |
Tekanyo ea ho hanyetsa Insulation |
GΩ |
HV{{0}LV ho ea fatše |
2.32 |
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LV-HV ho ea fatše |
2.83 |
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HV&LV ho ea fatše |
2.10 |
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10 |
Tlhahlobo ea oli |
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Matla a Dielectric; |
56.1 kV |
Feta |
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Mongobo |
9.7 mg / kg |
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Ntho ea ho senya |
0.00204% |
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Furan Analysis |
0.03 |
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Tlhahlobo ea Khase ea Chromatography |
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04 Ho paka le ho Romela
05 SCOTECH Setsebi
Ho SCOTECH, re fana ka limilione tsa kVA ea li-transformer selemo se seng le se seng lefatšeng ka bophara. Ho tloha ho litekanyetso tsa CSA ho ea ho tsa IEEE, li-unit tse nyane tsa 100 kVA ho isa litsing tse kholo tsa 5000 kVA, transformer e 'ngoe le e 'ngoe e na le boitlamo ba rona ba ho rala, ho etsa liteko le ho ts'epahala. Diyuniti tsena tse pedi tsa 2500 kVA? Ke mohlala o phethahetseng oa boitseanape boo-bo etselitsoeng ho sebetsa, bo etselitsoeng ho tšoarella, 'me bo itokiselitse ho boloka marang-rang a Canada a sebetsa ntle le ho sekisetsa.
Hot Tags: li-pad tse tharo tse kentsoeng li-transformer, moetsi, mofani oa thepa, theko, litšenyehelo
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