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Cov Transformers Qhuav-Hom Ua Haujlwm Zoo
Cov Nta Tseem Ceeb & Cov Txiaj Ntsig
Tsim los tiv taus hluav taws thiab zoo rau ib puag ncig
Vim tsis muaj roj uas yooj yim hlawv, cov transformers qhuav ua tau raws li cov qauv kev nyab xeeb hluav taws (IEC 61558) thiab zoo tagnrho rau cov tsev kho mob, cov chaw khaws ntaub ntawv, thiab cov tsev nyob. Cov ntaub ntawv rov ua dua tshiab thiab tsis muaj roj xau ua kom muaj kev ua raws li ib puag ncig.
Kev Ua Haujlwm Zoo thiab Kev Txuag Hluav Taws Xob
Cov khoom siv tseem ceeb (amorphous alloy lossis silicon steel) thiab cov qauv tsim winding zoo tshaj plaws txo qhov kev poob zog txog li 30%, ua tiav cov qib kev ua haujlwm zoo ≥98% (IEC 61378 tau ntawv pov thawj). Haum rau kev ua haujlwm tas mus li nrog kev tsim cua sov tsawg.
Kev Txij Nkawm Tsawg & Lub Neej Ntev
Cov txheej txheem rwb thaiv tsev khov kho tiv taus cov dej noo, hmoov av, thiab cov tshuaj lom neeg, txo qhov xav tau kev saib xyuas. Kev tsim kho ruaj khov tiv taus cov xwm txheej nyuaj, ua rau lub neej ua haujlwm ntev dua hauv kev lag luam lossis chaw nyob ntug dej hiav txwv.
Me me thiab txuag chaw
Cov qauv tsim modular thiab cov qauv me me ua rau yooj yim rau kev teeb tsa hauv cov chaw hloov hluav taws xob hauv nroog, cov tsev lag luam, lossis cov chaw siv hluav taws xob rov ua dua tshiab. Muaj nyob rau hauv voltages txij li 380V txog 36kV thiab muaj peev xwm txog li 5 MVA.
Kev Saib Xyuas Ntse & Kev Nyab Xeeb
Cov cuab yeej ntsuas IoT xaiv tau saib xyuas qhov kub thiab txias, qhov hluav taws xob, thiab qhov thauj khoom hauv lub sijhawm tiag tiag, ua rau muaj kev saib xyuas ua ntej. Cov txheej txheem tiv thaiv uas ua rau hauv (piv txwv li, cov thermal relays, Buchholz alarms) tiv thaiv kev ua yuam kev thiab xyuas kom muaj kev nyab xeeb.
Cov ntawv thov
Kev Tsim Kho Hauv nroog: Kev faib hluav taws xob kom muaj kev nyab xeeb hauv cov chaw muaj neeg coob coob, cov khw loj, thiab cov kab ke hauv av.
Kev siv rau kev lag luam: Kev muab khoom ruaj khov rau cov chaw tsim khoom, kev ua haujlwm tsuas, thiab kev lag luam tshuaj lom neeg.
Lub Zog Rov Ua Dua Tshiab: Kev koom ua ke nrog cov liaj teb hnub ci / cua rau kev sib txuas hluav taws xob zoo.
Cov Tsev Lag Luam: Cov tshuab HVAC, cov tshuab nqa neeg, thiab cov tes hauj lwm teeb pom kev zoo.
Cov Lus Qhia Txog Kev Siv
Qhov Voltage Ntau: 380V txog 36kV (qhov hluav taws xob nruab nrab).
Peev Xwm: 50 kVA txog 5,000 kVA.
Hom Txias: Cua Ntuj (AN) lossis Cua Yuam (AF).
Chav Kawm Rwb Thaiv Tsev: H-chav kawm (180 ° C) rau kev ua kom sov siab.
Zaus: 50Hz/60Hz.
Kev Tswj Xyuas Zoo
Kev sim ua kom nruj suav nrog lub zog hluav taws xob, kev poob ntawm lub nra, thiab kev ua qauv qhia txog qhov kub thiab txias nce.
Tau ntawv pov thawj los ntawm IEC, IEEE, ISO 9001 (zoo), thiab ISO 14001 (ib puag ncig).
Vim li cas ho xaiv peb?
30+ Xyoo ntawm Kev Paub: Cov qauv tsim tau ua pov thawj rau qhov kub thiab txias heev, av noo, thiab thaj chaw seismic.
Kev Txhawb Nqa Thoob Ntiaj Teb: Cov pab pawg tsim kho hauv zos thiab kev pabcuam 24/7.
Cov Kev Daws Teeb Meem Uas Pheej Yig: Cov qauv tsim tau yooj yim nrog cov kev xaiv nyiaj txiag yooj ywm.
Kev daws teeb meem tshwj xeeb
Cov Qauv Uas Tiv Thaiv Hluav Taws Thiab Tiv Thaiv Kev Tawg: Rau cov chaw tsim roj/roj lossis thaj chaw muaj kev phom sij.
Cov Qauv Tsim Uas Zoo Rau Ib Puag Ncig: Suab qis (
Cov Txheej Txheem Sib Xyaws: Ua ke nrog kev khaws cia lub zog rau cov ntawv thov smart grid.
Cov txiaj ntsig ntawm cov khoom
1. Cov Khoom Siv Tseem Ceeb thiab Kev Tsim Qauv Winding
Cov Khoom Siv Tseem Ceeb
Amorphous Alloy Cores:
Kev poob hlau tsawg heev (qis dua 70–80% piv rau cov hlau silicon ib txwm muaj), txo cov khib nyiab hluav taws xob thiab cov nqi khiav lag luam.
Kev nkag tau zoo thiab ze li ntawm xoom magnetostriction txo qis suab nrov thiab kev co, zoo tagnrho rau thaj chaw nyob thiab chaw ua lag luam.
Cov Hlau Silicon Uas Muaj Cov Nplej Uas Txias Thiab Dov Tau (CRGO):
Cov laminations txiav los ntawm laser lossis cov kauj ruam lapped txo cov kev poob tam sim no, ua tiav cov theem ua haujlwm tau zoo txog li 98% (IEC 60076 tus qauv).
Kev ua kom zoo dua ntawm cov noob qoob loo ua rau kom muaj qhov sib nqus flux ceev rau cov ntawv thov high-voltage (txog li 33kV).
Kev Tsim Qauv Winding
Cov Ntawv Nyiaj Windings nrog Resin Impregnation:
Cov xov hlau tooj liab lossis txhuas txo cov dej xau thiab cov zog luv luv. Epoxy resin encapsulation ua rau lub zog kho tshuab thiab kev ua kom sov zoo dua.
Cov khaubncaws sab nraud povtseg sib xyaw ua ke txo qhov kev ntxhov siab ntawm qhov hluav taws xob ntawm qhov tig, txhim kho kev tiv thaiv luv luv (txog li 50 kA asymmetrical faults).
Cov Hlau Litz Txheej Txheem:
Cov xov hlau Litz ntau txoj hlua txo cov teebmeem ntawm daim tawv nqaij thiab qhov sib ze, txo cov AC tsis kam hauv cov ntawv thov zaus siab (piv txwv li, HVDC converters).
Kev Siv Lub Tshuab Nqus Tsev (VPI):
Cov kauj vuam raug impregnated nrog cov epoxy lossis polyester resins kub siab, ua kom ntseeg tau tias muaj dej noo thiab dielectric zog txog li 200 kV BIL.
2. Cov Txheej Txheem Rwb Thaiv Tsev
Kev piav qhia ntawm Epoxy Resin Casting:
Cov khoom rwb thaiv tsev khov kho nrog Class H epoxy resins muab kev tiv thaiv hluav taws (UL94 V-0 tau ntawv pov thawj) thiab tiv taus kev hloov pauv thermal (−40 ° C txog + 155 ° C).
Kev tiv thaiv ib feem ntawm kev tso tawm zoo heev, zoo tagnrho rau cov chaw muaj kuab paug lossis noo noo.
Daim Ntawv Nomex Sib xyaw:
Cov rwb thaiv tsev ua los ntawm aramid fiber muaj kev ruaj khov thermal siab (txog li 220 ° C) thiab dielectric lub zog, ua ke nrog cov khoom tiv taus hluav taws.
Nano-Txhim Kho Kev Rwb Thaiv Tsev:
Cov khoom sib xyaw ua ke epoxy uas muaj silica ua rau lub neej tso tawm ib nrab ntawm cov khoom tawm mus ntev dua 40%, ua rau lub neej ua haujlwm ntev dua hauv cov xwm txheej hnyav.
3. Kev Tswj Xyuas Kub
Cua Txias Ntuj (AN):
Kev txias tsis siv neeg los ntawm cov finned radiators lossis cov cua sov rau kev ua haujlwm tas mus li ntawm cov khoom thauj ntsuas (piv txwv li, 500kVA–1.5MVA units).
Kev Siv Cua Txias (AF):
Cov kiv cua tswj tau qhov kub thiab txias ua rau cov cua sov tawm tau zoo dua, ua rau muaj peev xwm ua haujlwm ntau dhau 120–150% rau cov xwm txheej ceev.
Kev Saib Xyuas Thermal Ntse:
Cov ntsuas kub uas muab tso rau hauv thiab cov kab ke IoT ua rau muaj kev ceeb toom lossis kev hloov kho qhov txias kom tiv thaiv kev kub dhau thiab kev puas tsuaj ntawm cov khoom rwb thaiv tsev.
4. Kev Tsim Qauv thiab Kev Tiv Thaiv
Tsim Qauv Modular thiab Compact
Cov ntaub ntawv Hermetic:
IP66/IP67-rated enclosures nrog EPDM gaskets tiv thaiv plua plav, dej, thiab nas nkag, tsim nyog rau sab nraum zoov lossis chaw ua haujlwm.
Cov txheej txheem tiv thaiv corrosion:
Cov hlau kub-dip galvanized lossis txhuas nrog polyurethane / hmoov txheej tiv taus UV degradation thiab ntug dej hiav txwv ntsev.
Cov Khoom Siv Tiv Thaiv Hluav Taws:
Cov khoom siv rwb thaiv tsev uas tsis kub hnyiab thiab cov khoom siv tua hluav taws uas ua tau raws li IEC 60335 cov qauv kev nyab xeeb hluav taws.
Cov yam ntxwv kev nyab xeeb
Cov Txheej Txheem Txo Siab:
Cov qhov cua tso pa tawm tsis siv neeg tiv thaiv kev tawg thaum muaj teeb meem sab hauv.
Kev tiv thaiv hluav taws xob ntau dhau:
Cov khoom siv tiv thaiv hlau oxide sib xyaw ua ke (MOA) tswj cov teeb liab uas raug xob laim (≥2.5 kA).
Kev Tiv Thaiv Av Thiab Kev Nchuav:
Cov txheej txheem av uas muaj zog thiab cov qauv tsim kaw tsis muaj kev pheej hmoo ntawm cov roj xau, ua kom tsis muaj kuab paug rau ib puag ncig.
5. Kev Ua Haujlwm Zoo Tshaj Plaws
Cov Txheej Txheem Saib Xyuas Xwm Txheej (CMS):
Cov sensors uas muab tso rau hauv lub cev tuaj yeem taug qab qhov kub ntawm lub winding, qhov tso tawm ib nrab, thiab cov theem thauj khoom, ua rau muaj kev saib xyuas ua ntej ntawm SCADA lossis IoT platforms.
Kev Sib Koom Tes ntawm Smart Grid:
Kev sib txuas lus uas siv IoT txhawb nqa kev saib xyuas chaw deb, kev sib npaug ntawm qhov hnyav, thiab kev kho tus kheej ntawm lub grid.
Cov Kev Tsim Kho Tshiab Uas Zoo Rau Ib Puag Ncig:
Cov roj hmab rwb thaiv tsev uas ua los ntawm cov khoom siv bio-based thiab cov khoom siv polymer uas siv tau dua tshiab ua raws li cov hom phiaj kev ruaj khov (piv txwv li, kev ua raws li RoHS thiab REACH).
Cov Ntawv Thov Tseem Ceeb thiab Cov Qauv Yav Tom Ntej
Kev Faib Khoom Hauv nroog thiab Kev Lag Luam:
Cov chaw muaj hluav taws xob ntau (500kVA–2 MVA) hauv cov nroog fais fab, cov chaw khaws ntaub ntawv, thiab cov chaw them hluav taws xob EV.
Kev Lag Luam thiab Lub Zog Rov Ua Dua Tshiab:
Zoo tagnrho rau cov chaw hloov hluav taws xob hnub ci/cua, cov chaw khawb av, thiab cov chaw muaj kev phom sij (Thaj Chaw 2/22).
Kev Nce Qib Yav Tom Ntej:
Cov Transformers Solid-State (SSTs): Ua kom muaj kev hloov pauv DC-DC thiab kev ywj pheej ntawm lub grid rau cov kab ke hluav taws xob tsis muaj chaw.
Cov Nanocomposites Txias Tus Kheej: Cov ntaub ntawv siab heev tuaj yeem tso cua sov tawm ntawm tus kheej thaum muaj teeb meem.
Kev piav qhia luv luv
Cov Transformers Hom Qhuav zoo tshaj plaws los ntawm cov cores amorphous uas tsis tshua muaj kev poob qis, kev ruaj khov ntawm cov khoom siv rwb thaiv tsev, thiab kev tswj hwm thermal ntse. Lawv txoj kev nyab xeeb hluav taws, kev ua haujlwm tsis tas yuav saib xyuas, thiab cov qauv tsim zoo rau ib puag ncig ua rau lawv tsis tseem ceeb rau cov nroog niaj hnub thiab cov lag luam, thaum cov kev tsim kho tshiab xws li cov thev naus laus zis solid-state thiab IoT kev koom ua ke tsav cov kev txawj ntse ntawm lub network thiab kev ruaj khov.
Nug Tam Sim No!
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