Ib qho kev qhia ntawm lub tsev hloov pauv hloov

Sep 23, 2025

Tso lus

 

GO8A7858

 
 

I. Kev qhia lus

Engineered rau kev hloov kho tau thiab cov khoom lag luam zoo dua, SCOTECH cov hloov pauv hloov tau ua tiav cov neeg siv khoom tshwj xeeb. Lawv xa cov fais fab kev ntseeg siab hloov siab thiab faib tawm thaum muaj peev xwm txhim kho kev nyab xeeb ntawm Arc nyem kev phom sij thiab txhawb kev nyab xeeb ib puag ncig.

Txhua transformer tuaj yeem ua tiav cov customized raws li kev ua haujlwm tshwj xeeb, tus xaib uas muaj kev xav tau. Ntau lub bushing teeb tsa - Xws li cov hom kev sib txuas nrog kev sib txuas nrog tus thawj thiab / lossis theem nrab hloov.

Scotech tsim nws cov hloov pauv hloov ua raws li International Standanced International Compatihleabability hla kev lag luam.

Ii. Kev tsa tsev

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III. Kev sib faib

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IEEE Cov Qauv

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CSA Cov Qauv

IV. Cov Ntawv Thov

 

Ib lub tsev hloov pauv yog ib qho kev sib xyaw ua ke uas sib txuas nruab nrab {{voltage, thiab qis} {-}}} -}}}}}} {} { Nws lub luag haujlwm tseem ceeb yog hloov pauv thiab faib hluav taws xob hauv zos rau cov khoom siv hluav taws xob.

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1. Kev lag luam lag luam

Lub hwj chim hnyav heev machinery, thiab cov kab ntau lawm, thiab cov nroj tsuag ntau lawm, tshuaj lom neeg, thiab kev hloov kho tshuaj lom neeg nyob ze rau lub zog hluav taws xob ze ntawm lub chaw thau khoom.

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2. Kev Lag Luam Vaj Tse

Ua hauj lwm ua lub hauv paus tseem ceeb rau cov tsev loj xws li skyscrapers, thiab tsev kho mob, faib lub zog rau kev teeb pom kev zoo, nce qib, thiab hvac systems.

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3. Cov Txheej Txheem Kev Tsim Kho

Saib kom ntseeg tau lub hwj chim tseem ceeb xws li cov dav hlau tseem ceeb xws li cov dav hlau, cov ntoo lim dej, cov tshuab tsheb ciav hlau, thiab chaw nres tsheb ciav hlau.

Renewable Energy Plants

4. Txuas lub zog tshiab dua

Siv los ua "kev sib sau hluav taws xob thiab qib hluav taws xob -}} teb cov khoom" hauv cov khoom siv hluav taws xob rau qib uas yuav tsum tau sib txuas.

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5. Cov Ntaub Ntawv Chaw

Muab cov muaj feem cuam tshuam zoo, muaj kev ntseeg siab- zoo lub zog tseem ceeb rau nws cov neeg rau zaub mov tseem ceeb ntawm cov ntaub ntawv hluav taws xob cov khoom xa hluav taws xob.

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6. Tsuas thiab rho tawm

Muab cov khoom siv ruaj khov thiab feem ntau tawg {{}} ntawv pov thawj nyob rau hauv harsh kev txwv ib puag ncig los ua cov khoom siv hnyav xws li crushers thiab conveyors.

V. Cheebtsam

 

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1. BCT Lub thawv hluav taws xob

Siv rau kev txhim kho thiab coj tawm cov cim tam sim no ntawm bushing tam sim no hloov pauv tam sim no (BCT)

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2. Tswj lub thawv

Ib lub txee rau kev hloov pauv cov haujlwm tswj hwm, uas tuaj yeem paub qhov pib ntawm cov khoom siv xws li cov kiv cua hloov chaw, thiab kev ua haujlwm ntawm cov xwm txheej kev tswj xyuas cov cim.

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3. CT Box

Lub txee tiv thaiv tshwj xeeb tsim rau kev txhim kho cov hloov pauv tam sim no (CT), uas tiv thaiv cov CT, muab xaim hluav taws xob, thiab colleates hluav taws xob.

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4. Da lub valve nrog sampler

Ib lub valve nrog ob lub roj ntws thiab roj ua piv txwv haujlwm. Nws tuaj yeem tso roj transformer roj thaum lub sijhawm saib xyuas cov roj thiab cov roj mus kuaj rau cov roj kom raug.

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5. Tus kiv cua

Ib qho kev ua kom txias sib xyaw ua ke ntawm lub transformer. Nws pib cia li cia lossis manually thaum cov roj kub nce, txhim kho cov cua sov dissipation efficiencation efficiency ua tau zoo los ntawm kev ua pa roj hauv qhov qub.

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6. HV bushing (siab - voltage bushing)

Ib qho kev sib txuas insulating sib txuas ntawm qhov siab - voltage sab. Ib kawg yog txuas nrog lub siab sab hauv siab- voltage winding ntawm lub siab hloov pauv ntawm lub siab voltage los ntawm lub plhaub av.

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7. LV Bushing (qis - voltage bushing)

Ib qho kev sib txuas insulating sib txuas ntawm qhov qis - voltage sab, siv los txuas cov zis sab nraud qis {{voltage tam sim no.

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8. Lub Hom Phiaj

Ib lub phaj hlau khij cov tub ntxhais ntawm cov hloov pauv, suav nrog cov ntaub ntawv tseem ceeb xws li qauv siv, ntsuas hluav taws xob, cov chaw tsim tshuaj paus, thiab hnub tsim khoom.

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9. Cov roj theem ntsuas

Ib lub cuab yeej uas qhia txog cov roj ua kua ntawm cov roj insulating seb cov neeg ua haujlwm txiav txim rau cov roj tsis txaus thiab tiv thaiv kev ua yuam kev los ntawm cov roj tsis txaus.

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10. Cov Ntaus Ntaus Siab

Ib qho kev nyab xeeb uas tuaj yeem tso siab nrawm thaum lub siab nyob rau hauv cov roj tank nce siab tsis ncaj ncees lawm (xws li sab hauv luv luv hlis), zam kev deformation lossis tawg ntawm cov roj tank.

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11. Kev siab siab nyem lub valve

Ib hom ntawm cov cuab yeej nyem uas hloov kho lub siab los ntawm kev qhib thiab kaw ntawm lub valve. Nws qhib kev tso tawm siab thaum lub siab tshaj cov nqi teeb tsa thiab tuaj yeem pib dua tom qab lub siab rov qab los li qub.

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12. Radiator

Lub ntsiab cua sov disspipation tivthaiv ntawm lub transformer. Nws nce qhov chaw sib ze ntawm cov roj thiab huab cua los ntawm cov roj cua sov, tso cai rau cov roj cua sov kom ua rau huab cua thiab txo cov roj kub.

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13. Sai siab siab nce relay

Kev tiv thaiv tiv thaiv uas saib lub siab nce tus nqi hauv cov roj tank. Yog hais tias lub siab nce sai sai (feem ntau yog ib tug kos npe ntawm sab hauv tsis ua haujlwm), nws tam sim ntawd ua rau muaj kev tiv thaiv kev tiv thaiv lossis kev nqis tes ua.

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14. Kais hloov pauv

Ib qho tivthaiv uas hloov kho cov zis hluav taws xob ntawm cov transformer. Nws hloov cov naj npawb ntawm cov ntxiab hloov los ntawm kev hloov cov taps ntawm winding ntawm winding, them nyiaj rau grid voltage hloov pauv, thiab ua kom muaj zog ruaj khov voltage.

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15. Qhia Txog Qhov Kub

Ib lub cuab yeej uas saib xyuas qhov kub ncaj qha rau cov roj insulating hauv lub tank transforming hauv lub taub ultrasonic, feem ntau nrog cov teeb meem digital lossis cov roj kub.

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16. Sab sauv sau valve

Cov roj puv valve nyob rau saum cov roj tank, siv rau cov roj av pib ntawm cov kev ua haujlwm, kom tau tswj hwm cov roj qib yog tswj hwm nyob rau hauv cov ntau yam.

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17. Lub tshuab nqus hluav taws xob

Ib qho khoom siv ntsuas feem ntau siv thaum lub sijhawm hloov roj hloov lossis kho. Nws tuaj yeem rho tawm huab cua los ntawm cov roj tank los tsim lub tshuab nqus tsev, zam kev ua kom muaj kev thaiv kev ua haujlwm hauv cov roj tank.

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18. Lub tshuab cua kub ntsuas

Ib lub cuab yeej uas saib xyuas qhov ntsuas kub ntawm transformer winding. Nws qhia txog cov xwm txheej cua sov ntawm cov roj cua los ntawm kev hloov pauv kub los ntawm kev hloov pauv hloov tshiab lossis ntsuas qhov tseem ceeb rau kev txiav txim siab tias hawb pob yog overheated.

 

 

 

VI. Txheem & Xaiv cov yam ntxwv

Qauv nta

  • Yooj Yim Ua Raws: Ntsib / tshaj Ansi / Ieee / CSA / IEC; Ul -} teev.
  • Lub thoob: Txhawb nqa cov hlau me (tag nrho lub tshuab nqus tsev - rated rau cov koog loj); Nrog grounding pads, nqa cov lug, nplua / yob hauv paus; Cov khoom siv hlau stainless hlau stainless; Radiators / Corrugations + kiv cua pob.
  • Kev chim: Npog / sab nraud - mounted (lv: epoxy / plooj (vencelain nrog nema spades); Hv / lv sab nraud clamped; duab plaub / sib ncig coils; Sab nraud tub ntxhais koom av bushing.
  • Dej: Tsis - pcb ntxhia insulating roj.
  • Gauges / pab kiag li lawm: Dial Tus Ntsuas Hluav Taws Xob, Lub Tshuab Nqus Tsev Siab Lub Siab, Ntaus Cov Roj Txhiv Kev Siab, Roj / Kua Tem / Qib Gauges.
  • Li qub / Plugs: 1 "Sau Plug, grupled Si / Qauv Qub (los ntawm KVA), Lockable ntws, ntshav / Riator Heady Li Qub.
  • Tus kais hloov tsheb: De {- Kev ua haujlwm energized; OLTC + NLTC.
  • Tej ntxiv: Silicon - steel core, txhuas windings; Roj Conservator + Buchholz Relay; Corrosion -} tiv taus cov npe.
  • Lwm tus: Av pads, cov pam vov nitrogen; 65 Degree Kub nce

 

Yeem Nta & Accessories

  • Lub thoob: 304l stainless hlau.
  • Kev chim: Tooj windings; plooj (veneers) (hv / lv).
  • Dej: Envirocep ™, ntuj eser (VG-100®), zaub roj.
  • Gauges / pab kiag li lawm: Winding temp li; Gauges / pab kiag li nrog cov neeg sib che tswb.
  • Li qub / Plugs: Siab nqus ntshav; radiators nrog li qub.
  • Kev povhwm: VFI / VFI - xd (overcurrent); Surge ntes (overvoltage); sai / tam sim ntawd siab relays.
  • Tej ntxiv: Galvanized radiats, i qhov rais, nema 4 / 4x / 7 tswj lub thawv; CTS / PTS; yuam cov pob txias.
  • Tib neeg: Impedance ib qhov kev thov; Tsawg suab nrov (nqis rau 20 dBA); marine pleev xim; seismic withstand.
  • Lwm tus: Amorphous steel tub ntxhais, dual voltage; Altitude txog 14,850 FASL; Deatolved Gas saib xyuas.

 

 

VII. Qhov zoo ntawm Chav Kho Mob Hloov Hloov Hloov Hloov

 

1. Hloov Phaj Siab & Hloov Kho

  • Ua kom haum rau ib puag ncig (cov chaw ua dej hiav txwv), Altitudes (txog 14,850 Fasl), thiab tsis} txheem tsim khoom (piv txwv li, Harmonic chaw thau khoom).
  • Ntau cov kev xaiv tiv thaiv: 304L hlau tso tsheb hlau luam, tooj liab woodings (ester / zaub roj), thiab qis} lub suab (20 dba) lossis seismic tsim.
  • Bushings phim match hloov mus rau seamless system kev cai.
 

2. Ntiaj teb ua raws & kev nyab xeeb

  • Nruj me ntsis raws li ansi / IEEE, CSA, IEC, thiab cov qauv; UL -} teev rau kev sib pauv thoob ntiaj teb sib pauv.
  • Txheem tsis - pcb roj, ARC Flash kev pheej hmoo, thiab ib cheeb tsam xaiv 1, div 2 thaj chaw muaj kev phom sij.
 

3. Kev ua haujlwm siab & ruaj khov

  • Txhim kho Cores (silicon - steel / amorphous yeem) thiab precision cua me me lav lub zog.
  • Cov hlau loj ruaj khov (withstand 15 psig) thiab epoxy - istulated windings txhim kho luv {2 {2 2}
  • 65 SEd Degree Rise Design Tsim + Cua Txias (kiv cua / kiv cua) kom ua haujlwm ruaj khov.
 

4. Kev Nyab Xeeb & Ib puag ncig ua phooj ywg

  • Equipped with pressure relief valves, Buchholz relays, and optional VFI-XD (high-speed protection).
  • EMO {- Xaiv: Ester kua; Lub Hoobkas xeem tsim 705% tsawg dua roj tshaj cov qauv kev lag luam.
  • Yeem muaj tsawg - suab nrov tsim qauv cuam tshuam kev cuam tshuam ua haujlwm.
 

5. Nyuaj QC & Versatility

  • 17 Ua ntej {{- kev ntsuam xyuas cov me nyuam (dielectric, kub nce, thiab lwm yam) lav tau zoo.
  • Haum cov hwj chim ntau tiam (cua / hnub ci), kev lag luam, kev siv, thiab tub rog.
  • Cov kab lus Lifting, hluav taws xob radiators, thiab xaiv tau cov kev saib xyuas zoo rau kev saib xyuas yooj yim.
 

6. Txuag Zog -}} txuag & nqi ua kom ua tau zoo

  • Ntsib high -} Cov qauv kev txuag (piv txwv li); Amorphous cores txiav tsis {{3} butting poob ntawm ntau tshaj 70%.
  • Ntev - Lub neej Cheeb Tsam (Stainless Hlau Kho Vajtse, Epoxy Rwb thaiv tsev) txo cov nqi hloov.
  • Txawj Ntse Cua Txias Hloov Hloov cov zis raws li kev thauj khoom, kev ua haujlwm tsis zoo.

 

 

VIII. Yam los txiav txim siab thaum xaiv lub tsev hloov pauv hloov

 
01/

Hluav Taws Xob Cov Hluav Taws Xob & Load Yuav Tsum Tau

  • Phim peev xwm (nrog 10-20% nthuav dav npoo) rau tag nrho / ncov thauj; Paub meej HV / lv kev ntsuas thiab Δ / y kev teeb tsa.
  • Xaiv impedance per system luv -} Circuit Txwv; Xaiv OLTC (ntawm {- Unlock voltage hloov kho kho kom haum) lossis nltc (offline).
  • Haum rau load hom: k - qhov tseeb / electrostatic kev thaiv rau tsis- spear / harch-strears.
02/

Ib puag ncig kev yoog

  • Ua siab rau ambient temep / av noo; Xaiv cov siab -} cov qauv hloov tshiab (nce txog 14,850 fasl) yog xav tau.
  • Corrosion -} Qhov Chaw: 304L Stainless Hlau Tso Cia lossis Cov Tubrog Nkoj- qib xim; Cov chaw muaj kev phom sij xav tau chav kawm 1, Div 2 daim ntawv pov thawj.
  • Tsawg - nrov (20 DBA Yeem) rau thaj chaw nyob; seismic txhawb zog lub zog rau cov cheeb tsam av qeeg.
03/

Kev Ua Tau Zoo & Kev Ua Tau Zoo

  • Ua raws li Doe / EU cov qauv; Siv cov amorphous cores / copper windings txiav lub zog poob zog.
  • Phim kev kawm txias rau thauj khoom: Onan (lub teeb), onaf / ofaf (hnyav), ntawm {{{}}} muaj peev xwm).
  • Ua ntej epoxy - istulated windings thiab cov kua dej khov (tsis} pcb ntxhia / ester / zaub roj).
04/

Kev Nyab Xeeb & Kev Cai Tswj

  • Ntsib ansi / ieee / iec / CSA cov qauv; UL -} teev rau Asmeskas cov lag luam.
  • Suav cov qauv kev tiv thaiv (siab nyem cov khoom li qub, Buchholz Relays); Ntxiv vfi - xd / surge ntes yog xav tau.
  • Zam kevcbs; Xaiv eco {-} Cov phooj ywg cov kua kom tau raws li kev cai ib puag ncig.
05/

Kev Txhim Kho & Kev Txij Nkawm

  • Haum qhov chaw / lub cev nyhav; Xaiv rau skid {{0} mounted tsim yog tias cramped.
  • Xyuas kom meej bushings phim hloov hloov; Muab cov khoom siv tau ua ntej lub sijhawm thiab hluav taws xob radiators.
  • Ntxiv cov neeg ntse ntse saib (yaj roj / fiber {{}} optic temp) rau kev saib xyuas kev twv xyuas.
06/

Tag nrho lub neej lub neej

  • Tshuav nyiaj ua ntej tus nqi (piv txwv li, tooj liab windings vs. ntev-} sij} lub sij hawm txuag).
  • Xam kev ua tau zoo -} tsav ua haujlwm raug nqi; Xaiv ntev - Lub neej cov khoom xyaw rau cov nqi tswj qis dua.

 

Xa kev nug