Sekiangnshan scoetech complical co, ltd
3635 kVA Transformer Ka Rectifier-22/0.462 kV|Afrika Boroa 2022
Bokhoni: 2× (3635/2562-2562)kVA
Matla: 22/0.462kV
Sebopeho: ka OLTC
Tokiso e nepahetseng, phepelo ea motlakase e ka tšeptjoang{0}khetha sefetoleli sa rona ho matlafatsa bokamoso ba indasteri!
01 Kakaretso
1.1 Semelo sa Morero
3635 kVAsesebelisoa sa ho lokisae ile ea isoa Afrika Boroa ka 2022. Matla a lekantsoeng a transformer ke 3635 kVA e nang le pholiso ea OFAF. Motlakase oa mantlha ke 22kV, motlakase oa bobeli ke 0.267/0.462kV, ba thehile sehlopha sa vector sa Yy0y6 kapa Dy5y11. Rectifier transformer ke sesebelisoa sa ho lokisa se entsoeng ka li-transformer le li-rectifier, molemong oa ho fumana matla a hajoale ho tsoa ho li-transformer tsa motlakase tsa AC, tse sebelisoang haholo phetisong ea motlakase ea DC, ho hula ka motlakase, ho roala tšepe, electroplating, electrolysis le likarolo tse ling. Molao-motheo o tšoana le oa transformer, lehlakore la pele la rectifier transformer le amana le tsamaiso ea matla ea AC, e bitsoang lehlakoreng la marang-rang; Lehlakore la bobeli le hokahane le rectifier, e bitsoang lehlakore la valve. Molao-motheo oa sebopeho sa transformer rectifier o tšoana le oa transformer e tloaelehileng.
Transformer e nang le rectifier hangata e na le likarolo tse peli tse kholo:
Karolo ea Transformer: E sebelisoa ho fetola motlakase oa motlakase o fapanyetsanang, hangata e fetola matla a phahameng-ea motlakase a chenchang motlakase ho ea tlase-voltage alternating current hore e ikamahanye le litlhoko tsa sekala sa rectifier. Karolo ena e entsoe ho latela litlhoko tsa ts'ebeliso, 'me e ka ba sesebelisoa sa motlakase kapa -ea fatše.
Karolo ea Rectifier: hangata e entsoe ka diode, thyristors le likarolo tse ling tsa rectifier, transformer e fetolela hona joale ho fetoha hona joale ka kotloloho. Moralo oa potoloho ea rectifier e tla ama boleng ba sephetho sa DC, joalo ka ho feto-fetoha ha matla le ripple ea motlakase o tsoang.
1.2 Tlhaloso ea Setsebi
3635 kVA transformer e nang le mofuta oa litlhaloso tsa rectifier le leqephe la data
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E fetisetsoa ho
Afrika Boroa
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Selemo
2024
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Mofuta
sesebelisoa sa ho lokisa
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Standard
IEC60076
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Rated Power
3635kVA
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Khafetsa
50HZ
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Mokhahlelo
3
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Mofuta oa ho Pholisa
OFELA
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Voltage ea mantlha
22 kV
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Motlakase oa bobeli
0.462/0.433/0.39/0.346/0.303/0.26 kV
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Lintho Tse Hlahang
Koporo
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Angular displacement
Yy0y6/Dy5y11
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Tšitiso
6.5±10%
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Tlanya Changer
NLTC
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Ho Lahleheloa ke Moroalo
114.4KW
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Lisebelisoa
Tlhophiso e Tloaelehileng
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1.3 Litšoantšo
3635 kVA transformer e nang le setšoantšo sa setšoantšo sa rectifier le boholo.
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02 Tlhahiso
2.1 Ntlha ea bohlokoa
Mokotla oa "stack" oa transformer e nang le rectifier ke e 'ngoe ea likarolo tsa eona tsa mantlha, tse sebelisoang haholo bakeng sa conductivity ea makenete le ho ntlafatsa katleho ea transformer. Mokotla oa laminated hangata o na le lishiti tse ngata tsa tšepe tsa silicon tse pakiloeng holim'a tse ling, tseo botenya le thepa e entsoeng ka hloko li etselitsoe ho fokotsa tahlehelo ea eddy le hysteresis.
Ts'ebetsong ea tlhahiso, lishiti tsena tsa tšepe tsa silicon li kenngoa ka lehlakoreng le itseng ho etsa potoloho e koetsoeng ea makenete. Moralo oa motheo oa laminated o ka fokotsa tahlehelo ea matla ka katleho le ho eketsa ts'ebetso ea transformer.
Letlapa la tšepe la silicon le na le tahlehelo e tlase ea hysteresis le matla a phahameng a mochini, 'me e khona ho mamella mocheso le ho thothomela ho hlahisoang ke transformer nakong ea ts'ebetso. Ka mokhoa o loketseng oa superposition, "stack core" e khona ho laola boemo bo sebetsang ba transformer, e fana ka tlhahiso e tsitsitseng ea motlakase, 'me ea ntlafatsa ts'ebetso ea ts'ebetso le ts'epahalo ea lisebelisoa tsa motlakase ka kakaretso.
2.2 Ho tsubella
Maqhubu a phahameng a matla a sa khaotseng hangata a na le methapo e mengata e mengata ea mehala ea insulated, e ntseng e tsoela pele ho kengoa mokokotlong oa tšepe. Ka lebaka la ho tjeka ha eona ka makhetlo a mangata, e khona ho mamella voltage e phahameng, ka hona e bapala karolo ea ho eketsa motlakase ho transfoma e nchafatsang. Moralo oa matsoelintsoeke ana hangata o ela hloko matla a ho koala ha matla a motlakase a phahameng, ho sebelisoa-matla a ho tiisa a boleng bo holimo ho netefatsa hore ha ho na ho ba le mathata a ho robeha kapa ho lutla nakong ea ts'ebetso. Ka nako e ts'oanang, tlhophiso le moralo oa ts'ebetso ea matsoelintsoeke a tsoelang pele a e etsa hore e tsamaisane hantle le motlakase le ho fokotsa tšitiso ea motlakase.
Theko e tlase{{0}ea "voltage pie" e sebelisa sebopeho sa phae, seo hangata se nang le liphaephe tse fokolang, 'me se loketse litlhoko tsa tlhahiso ea motlakase o tlase. Hangata sena se entsoe ka bongata ba li-disk kapa li-conductors tsa mofuta oa lesale, tse arohaneng ho tloha ho tse ling ka lisebelisoa tsa ho kenya letsoho, tse holimo. Moqapi oa li-pie winding o na le litšobotsi tse ntle tsa ho senya mocheso, tse ka fokotsang mocheso o hlahisoang ka nako e kholo ho netefatsa botsitso le polokeho ea thepa. Ho phaella moo, sebopeho sa pie se boetse se thusa ho fokotsa ho kenngoa ha leakage le impedance, ho ntlafatsa bokhoni ba ho feta hona joale, e le hore transformer ea rectifier e ka boloka karabelo e ntle ea matla ha mojaro o fetoha.
2.3 Tanka
Tanka ea oli e entsoe ka-ka lipoleiti tsa tšepe tse matla tse tsoetsoeng hammoho, tse netefatsang matla a mochini le tiiso e tiileng ho mamella khatello ea kahare. litanka tsa oli li na le sekontiri sa oli ka holimo, se thusang ho leka-lekanya katoloso le ho honyela ha oli ea transfoma le ho thibela khatello e feteletseng ea kahare. Botlaaseng ba tanka ea oli ho kentsoe valve ea drain bakeng sa ho tsoa ha oli nakong ea tlhokomelo. E ka holimo e ka 'na ea e-ba le phefumoloho kapa khase ea khase ho leka-lekanya khatello ea ka hare le ea ka ntle ha e ntse e thibela ho kena ha mongobo.
2.4 Kopano ea ho Qetela
03 Ho etsa liteko
1. Tekanyo ea Maqhubu a Khanyetsano
2. Tekanyo ea Ratio ea Voltage le Check of Phase Displacement
3. Hlahloba Core le Frame Insulation
4. Teko ea Voltage e sebelisitsoeng
5. Teko ea Voltage e entsoeng
6. Tekanyo ea Che-Tahlehelo ea Mojaro le Hona Joale
7. Tekanyo ea Nako e Khutšoane-Ho Sefuba ha Potoloho le Tahlehelo ea Mojaro
04 Ho paka le ho Romela
05 Sebaka le Kakaretso
SCOTECHli-rectifier transformer li etselitsoe ho fana ka ts'ebetso e ikhethang, ts'epahalo, le ts'ebetso e ntle, e etselitsoeng ho fihlela litlhoko tsa lits'ebetso tsa sejoale-joale tsa indasteri. Ka thekenoloji e tsoetseng pele, kaho e matla, le ho nepahala ho ke keng ha bapisoa, li netefatsa hore motlakase o fetoha le ho tšoarella nako e telele-. Hore na o fana ka matla-ka boholo ba tlhahiso, o ts'ehetsa lits'ebetso tsa bohlokoa, kapa o tsamaisa litharollo tsa matla a macha, ronali-transformer tse khethehilengfana ka mokokotlo oa katleho ea hau. Khetha lihlahisoa tsa rona 'me u be le tekatekano e phethahetseng ea boleng, boqapi, le ts'epo. Mmoho, a re matlafatse bokamoso!
Hot Tags: transformer e nang le rectifier, moetsi, mofani oa thepa, theko, litšenyehelo
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