1500 kVA Ansi C57 12.34 Transformer-23/0.44 kV|Salvador 2025

 

01 Kakaretso

1.1 Mathata a Sebetsang ka morao ho Morero

Matla a 1500 kVAtse tharo-pase ea mekhahlelo-e kentsoeng ka transformere isoa Salvador ka 2025 e shebahala e hlakile pampiring-23 kV Delta, 0.44/0.254 kV secondary, Dyn1, ONAN cooling, NLTC ±2×2.5%. Empa pale ea sebele ha ho mohla lipalo. Ke kamoo transformer e hlileng e sebelisoang kateng, le seo bareki ba tšoenyehang ka sona nako e telele pele ho letsatsi la ho kenya. Libaka li tiile. Ka linako tse ling litoropong, ka linako tse ling liindasteri, ka linako tse ling e le lesela le lenyenyane la konkreite le petelitsoeng lipakeng tsa meaho e 'meli. Mocheso, mongobo, moholi oa letsoai{15}}maemo a lula a fetoha, empa litebello ha li fetohe: transformer e tlameha ho sireletseha, e be e tiisitsoeng, ha ea lokela ho makatsa mang kapa mang nakong ea ts'ebetso. Meroalo le eona e tlola holimo. Litlhōrō tsa khoebo, maqhubu a qalang a indasteri, litlhoko tse tsoakaneng tsa bolulo-kaofela ho kopa motlakase o tsitsitseng le yuniti e sa thekeseleng. 'Me ha e le hantle, bareki ba batla ntho e tšoarellang: ha ho na mocheso o feteletseng, ha ho kutu, ha ho na tlhokomelo e theko e boima likhoeling tse ling le tse ling tse seng kae. Ke ka lebaka leo yuniti ena e tlang le maqhubu a koporo bakeng sa conductivity e ntlafetseng le mamello ea mocheso, li-fuse tsa bayonet bakeng sa tšireletso e feteletseng, le li-fuse tsa ELSP ho fokotsa maqhubu a phoso pele a baka mathata. Ntho e 'ngoe le e' ngoe e hahiloeng tlas'a IEEE C57.12.34-2022, kahoo ho kopanya le marang-rang a sebaka seo ho lula ho le bonolo.

 

 

 

1.2 Tlhaloso ea Setsebi

1500 kVA ansi c57 12.34 mofuta oa lintlha le leqephe la lintlha

 

 

1.3 Litšoantšo tsa Boenjiniere

1500 kVA ansi c57 12.34 setšoantšo sa setaele le boholo.

 

1.4 Lintlha-khōlō tsa Setegeniki

02 Mokhoa oa Tlhahiso

2.1 Ntlha ea bohlokoa

 

2.2 Ho tsubella

 

2.3 Tanka

 

2.4 10-Hole Bushings with Support Frame

 

03 Ho etsa liteko

Che.	Ntho ea Teko
1	Litekanyo tsa ho hanyetsa
2	Liteko tsa karo-karolelano
3	Liteko tsa likamano tsa mohato-
4	Ha ho{{0}tahlehelo ea thepa le thabo ea hona joale
5	Litahlehelo tsa tahlehelo ea matla a motlakase le katleho
6	Teko ea Voltage e sebelisitsoeng
7	Teko ea ho mamella Voltage e kentsoeng
8	Leakage Test
9	Tekanyo ea ho hanyetsa Insulation
10	Teko ea Dielectric ea Oli

 

 

 

04 Ho paka le ho Romela

 

05 Bokhoni ba ho Itloaetsa

 

Likhetho tsa Motlakase le Ts'ebetso

Matla a Lekanyelitsoeng: 45 kVA ho fihla ho 10,000 kVA

Matla a phahameng: ho fihla ho 46 kV

Khafetsa: 50 Hz kapa 60 Hz

Lihlopha tsa Vector: YNyn0, YNd11, Dyn11, le tse ling

Litlhophiso tsa Feed: radial kapa loop-feed

Litekanyetso tsa BIL: HV 45–150 kV (Dead Front), 200 kV (Live Front); LV 30–60 kV

 

Winding & Cooling Customization

Mefuta ea ho Pholisa: ONAN, ONAN(F), KNAN(F), LNAN(F) e fumaneha ka kopo

Lisebelisuoa tse Felisang Matla a Phahameng{{0}Le a Tlase-: koporo kapa aluminium

Voltage Taps & Tap Changer: NLTC, delta-wye switch, dual-voltage switch

 

Likhetho tsa Mechanical & Terminal

HV Terminals: e shoeleng{{0}ka pele kapa e ka pele{1}}ka pele

Li-terminals tsa LV: li-flange tse tloaelehileng kapa likhokahano tsa libese tse tloaelehileng

Fetosa Litlhophiso: LBOR switjha (maemo a 2 kapa a 4), V-lehare, T-lehare

Lisebelisoa: sekoahelo sa setsoe, -li-radiator tse nang le masenke a chesang, matšoao a mocheso o matsoelintsoeke

 

Tšireletso & Tlhokomelo

Fuse: fuse ea bayonet, fuse ea ELSP, fuse ea VFI

Lisebelisoa tse Eketsehileng tsa Tlhokomelo: tekanyo ea boemo ba oli, tekanyo ea mocheso, khatello ea maikutlo-sekala sa vacuum gauge, lisebelisoa tse fokotsang khatello, likou tsa lisampole tsa khase

Ka mekhoa ena ea ho itlhophisa, li-transformer tsa rona li ka hlophisoa hore li lumellane le maemo a itseng a tikoloho, litlhoko tsa polokeho, liprofaele tsa mojaro, le likhetho tsa ts'ebetso-ho netefatsa ho ts'epahala, ho sebetsa hantle, le ts'ebetso ea nako e telele-bakeng sa projeke efe kapa efe ea kabo ea motlakase.