Yuav Ua Li Cas Xaiv Cov Transformers Hom Qhuav Los Yog Roj-Immersed: Cov Qauv Xaiv Raws Li Qhov Xwm Txheej

I. Kev Taw Qhia

1.1 Qhov Tseem Ceeb ntawm Nruab Nrab thiab Siab-Cov Hloov Fais Fab Voltage

Cov transformers nruab nrab thiab siab voltage ua haujlwm ua tus txha nqaj qaum ntawm kev xa hluav taws xob thiab kev faib khoom, ua rau muaj kev nyab xeeb thiab ua tau zoo hloov pauv ntawm cov theem voltage kom tau raws li kev lag luam, kev lag luam, thiab pej xeem cov kev xav tau. Ua ib lub npe ua lag luam hauv kev lag luam transformer nruab nrab thiab siab voltage, JZP tau tsim kom muaj lub koob npe nrov rau kev ntseeg tau, kev tsim kho tshiab, thiab kev daws teeb meem. Kev xaiv kom raug ntawm hom qhuav thiab Roj-Immersed Transformers cuam tshuam ncaj qha rau kev ruaj khov ntawm lub kaw lus, kev nyab xeeb hauv kev ua haujlwm, cov nqi kho, thiab cov nyiaj rov qab mus sij hawm ntev ntawm kev nqis peev - ua rau nws yog qhov kev txiav txim siab tseem ceeb rau cov neeg npaj phiaj xwm thiab cov engineers.

1.2 Lub Hom Phiaj ntawm Tsab Xov Xwm

Tsab xov xwm no lub hom phiaj yog los muab ib qho kev npaj ua tiav, raws li qhov xwm txheej rau kev xaiv JZP cov transformers qhuav lossis roj-immersed nruab nrab thiab siab-voltage. Los ntawm kev tshuaj xyuas qhov sib txawv ntawm kev siv tshuab, cov xwm txheej ntawm daim ntawv thov, thiab cov xwm txheej tiag tiag, cov nyeem ntawv yuav tau txais kev nkag siab zoo los ua kom haum rau hom transformer nrog cov kev xav tau tshwj xeeb ntawm qhov project, kom ntseeg tau tias muaj kev ua tau zoo tshaj plaws thiab tus nqi.

II. Kev Txheeb Xyuas Txog JZP Medium thiab High-Voltage Transformers

2.1 Kev Taw Qhia Txog Hom JZP

Nrog ntau xyoo ntawm kev paub hauv kev lag luam khoom siv fais fab, JZP tau tshwm sim los ua tus neeg muab kev ntseeg siab ntawm cov transformers nruab nrab thiab siab voltage (voltage range: 10kV-220kV, peev xwm: 315kVA-250MVA). Lub hom lag luam cog lus rau kev txhim kho thev naus laus zis, kev sib xyaw cov khoom siv siab heev, cov txheej txheem saib xyuas ntse, thiab cov qauv tsim zoo rau ib puag ncig rau hauv nws cov khoom lag luam. JZP cov transformers tau txais kev pom zoo dav dav hauv cov hluav taws xob, cov chaw ua lag luam, cov chaw lag luam, thiab cov haujlwm hluav taws xob rov ua dua tshiab thoob ntiaj teb, tau txais kev lees paub rau lawv cov kev ua haujlwm zoo, qhov tsis ua haujlwm tsawg, thiab ua raws li cov qauv thoob ntiaj teb (IEC, ANSI, GB).

2.2 Cov Ntsiab Lus Tseem Ceeb ntawm Cov Transformers Nruab Nrab thiab Siab Voltage

Cov transformers nruab nrab thiab siab-voltage ua haujlwm raws li lub hauv paus ntsiab lus ntawm electromagnetic induction, xa hluav taws xob ntawm cov circuits ntawm ntau qib voltage thaum tswj qhov zaus sib xws. Cov khoom tseem ceeb suav nrog lub plawv hlau (muab txoj kev sib nqus flux), windings (conducting tam sim no thiab inducing voltage), insulation system (tiv thaiv kev puas tsuaj hluav taws xob), thiab cov qauv txias (dissipating cua sov tsim thaum lub sijhawm ua haujlwm). Hauv cov kab ke fais fab, cov transformers no txuas qhov sib txawv ntawm cov kab xa hluav taws xob siab thiab cov tes hauj lwm faib hluav taws xob nruab nrab, lossis ntawm cov chaw nruab nrab-voltage thiab cov neeg siv hluav taws xob qis, ua kom muaj kev muab hluav taws xob ruaj khov rau kev ua haujlwm tseem ceeb.

III. Kev Sib Txawv ntawm Cov Transformers Qhuav thiab Cov Roj Uas Muab Tso Rau Hauv

3.1 Tsim Lub Qhov Rooj

Transformer Hom Qhuavs muaj cov qauv qhib lossis ib nrab kaw, nrog cov hlau cores thiab windings raug lossis tiv thaiv los ntawm lub plhaub tiv thaiv plua plav. Qhov kev tsim no tshem tawm qhov kev pheej hmoo ntawm cov roj xau thiab ua kom yooj yim rau kev tshuaj xyuas pom. Hauv kev sib piv, cov roj-immersed transformers txais yuav lub tank hlau kaw tag nrho uas muaj cov roj insulating, muab kev tiv thaiv zoo dua tiv thaiv cov pa phem sab nraud (hmoov av, dej noo, cov pa roj corrosive) tab sis xav tau cov kev ntsuas tiv thaiv kev xau nruj. JZP cov transformers qhuav-hom siv cov ntaub ntawv tiv thaiv corrosion rau cov enclosures, thaum nws cov qauv roj-immersed suav nrog ob-sealing thev naus laus zis los txhim kho kev ruaj khov.

3.2 Kev Teeb tsa Tus Thawj Coj

Cov transformers qhuav siv cov roj hmab silicone bushings, uas muaj kev ua tau zoo heev ntawm kev rwb thaiv tsev, kev ywj pheej, thiab kev tiv taus kub siab (txog li 155 ° C). Cov bushings no zoo tagnrho rau cov chaw sab hauv tsev uas muaj qhov chaw tsawg, vim tias lawv siv tsawg dua qhov chaw ntsug. Cov transformers uas tau muab roj rau hauv, ntawm qhov tod tes, siv cov porcelain bushings - paub txog lawv qhov kev ruaj khov, kev tiv taus creepage, thiab kev haum rau cov ntawv thov high-voltage (saum toj no 110kV). JZP's porcelain bushings raug tswj xyuas zoo kom ntseeg tau tias muaj kev ntseeg siab hauv cov xwm txheej sab nraum zoov, xws li cua hlob thiab kev ua qias tuaj ntau.

3.3 Kev rwb thaiv tsev thiab kev txias

Cov transformers qhuav siv cov resin rwb thaiv tsev (epoxy resin casting lossis vacuum pressure impregnation), uas tsis kub hnyiab, tua tau tus kheej, thiab tsis muaj pa lom. Kev txias feem ntau yog ua tiav los ntawm kev siv cua ntuj (AN) lossis cua txias yuam (AF) rau cov qauv muaj peev xwm siab dua. Cov transformers uas siv roj av siv cov roj av lossis cov roj ester ntuj ua ob qho tib si rwb thaiv tsev thiab cua txias - roj ncig los ntawm lub tank thiab radiators (lossis cov kiv cua txias) kom tshem tawm cua sov. JZP cov transformers qhuav uas siv roj av rwb thaiv tsev ua tau raws li cov qauv rwb thaiv tsev F/H, thaum nws cov khoom siv roj av muaj cov roj rwb thaiv tsev zoo nrog kev tiv thaiv oxidation zoo heev thiab lub zog dielectric.

3.4 Lub Peev Xwm thiab Qhov Ntsuas Hluav Taws Xob

Cov transformers qhuav feem ntau yog tsim los rau qhov nruab nrab voltage (10kV-35kV) thiab qhov nruab nrab muaj peev xwm (315kVA-20MVA), ua rau lawv haum rau kev siv faib khoom. Lawv lub peev xwm raug txwv los ntawm kev ua haujlwm ntawm kev tso cua sov hauv qhov chaw kaw. Cov transformers roj-immersed npog ntau yam: voltage txog li 220kV thiab muaj peev xwm txog li 250MVA, ua kom haum rau kev xa hluav taws xob siab thiab kev xav tau kev lag luam loj. JZP muab cov kev daws teeb meem tshwj xeeb rau ob hom, nrog rau cov transformers qhuav-hom optimized rau compactness thiab cov qauv roj-immersed tsim rau lub peev xwm thauj khoom siab thiab kev ruaj khov mus sij hawm ntev.

IV. Cov Qauv Xaiv Raws Li Qhov Xwm Txheej

4.1 Cov Xwm Txheej Sab Hauv Tsev

4.1.1 Cov Tsev Lag Luam (Cov Khw Muag Khoom, Cov Tsev Ua Haujlwm)

Cov tsev lag luam xav tau cov transformers uas txuag chaw, muaj kev nyab xeeb rau hluav taws thiab muaj suab nrov tsawg. Cov transformers hom qhuav yog qhov kev xaiv zoo tshaj plaws ntawm no: lawv cov qauv me me haum rau hauv chav hluav taws xob hauv qab nthab lossis cov txee hauv pem teb, thiab cov khoom rwb thaiv tsev resin tshem tawm cov teeb meem hluav taws uas cuam tshuam nrog kev xau roj. JZP cov transformers hom qhuav ua haujlwm ntawm suab nrov qis dua 60dB, ua kom muaj ib puag ncig zoo rau cov neeg nyob hauv. Tsis tas li ntawd, lawv cov kev xav tau kev saib xyuas tsawg sib haum nrog cov kev xav tau ua haujlwm ntawm cov chaw lag luam, qhov twg yuav tsum txo qis lub sijhawm tsis ua haujlwm.

4.1.2 Cov Chaw Pej Xeem Muaj Neeg Pej Xeem Ntau (Cov Tsev Kho Mob, Cov Tsev Kawm Ntawv, Cov Chaw Ua Yeeb Yam)

Kev nyab xeeb yog qhov tseem ceeb tshaj plaws hauv thaj chaw muaj neeg coob coob, ua rau cov transformers qhuav tsis tseem ceeb. Tsis zoo li cov qauv roj-immersed, lawv tsis ua rau muaj hluav taws lossis kev pheej hmoo ib puag ncig yog tias muaj kev puas tsuaj ntawm cov rwb thaiv tsev. Cov tsev kho mob, tshwj xeeb, xav tau kev muab hluav taws xob tsis tu ncua - JZP cov transformers qhuav nrog AF txias systems tswj kev ua haujlwm ruaj khov hauv qab cov khoom hloov pauv, txhawb nqa cov khoom siv kho mob tseem ceeb. Cov tsev kawm ntawv thiab cov chaw ua yeeb yam tau txais txiaj ntsig los ntawm lawv cov ntaub ntawv rwb thaiv tsev tsis muaj tshuaj lom, ua kom ntseeg tau tias ua raws li cov cai kev nyab xeeb nruj rau cov chaw pej xeem.

4.1.3 Cov Chaw Tshwj Xeeb Hauv Tsev (Hauv Qab nthab, Chav Rau Tsheb Hauv Av)

Cov chaw hauv qab nthab thiab cov chaw hauv av feem ntau raug kev txom nyem los ntawm qhov cua tsis zoo, av noo siab, thiab kev nkag mus tsawg. Cov transformers hom qhuav zoo tshaj plaws hauv cov xwm txheej no: lawv cov windings kaw tiv taus kev nqus dej noo, thiab cua txias ntuj tshem tawm qhov xav tau rau cov ductwork nyuaj. JZP cov transformers hom qhuav tau nruab nrog cov txheej tiv thaiv dej noo thiab cov khoom tiv thaiv corrosion, ua kom ntseeg tau tias kev ua haujlwm txhim khu kev qha hauv cov chaw nrog cov av noo txog li 95% (tsis-condensing). Lawv tus qauv tsim tsis hnyav kuj ua rau kev teeb tsa yooj yim hauv cov chaw kaw.

4.2 Cov Xwm Txheej Sab Nraud

4.2.1 Cov Chaw Hloov Hluav Taws Xob ywj pheej

Cov chaw hloov hluav taws xob ywj pheej xav tau cov transformers muaj zog siab, muaj peev xwm loj nrog kev ua haujlwm sab nraum zoov zoo. Cov transformers uas muab roj rau hauv yog qhov zoo tagnrho ntawm no: lawv lub tank tsim kaw tiv thaiv cov khoom sab hauv los ntawm nag, plua plav, thiab qhov kub thiab txias, thaum cov roj txias ua rau muaj kev kub hnyiab zoo rau kev ua haujlwm muaj peev xwm siab (txog li 250MVA). JZP cov transformers uas muab roj rau hauv rau hauv cov chaw hloov hluav taws xob muaj cov plhaub tiv taus huab cua, cov khoom siv tiv thaiv kev tawg, thiab cov txheej txheem saib xyuas online, ua kom ntseeg tau 24/7 kev ntseeg siab hauv qhov chaw nyob deb lossis qhov chaw nyob sab nraum zoov.

4.2.2 Qhib Chaw Ua Haujlwm

Cov chaw tsim khoom uas muaj thaj chaw qhib sab nraum zoov feem ntau xav tau kev siv nyiaj tsawg, muaj peev xwm thauj khoom ntau, thiab yooj yim kho. Cov roj transformers uas muab tso rau hauv dej muab tus nqi qis dua piv rau cov qauv qhuav rau cov ntawv thov loj (saum toj no 20MVA). Lawv cov qauv txias yooj yim (radiator fins + kev ncig roj ntuj) txo cov kev xav tau kev saib xyuas, thaum JZP tus qauv tsim zoo tshaj plaws txo qhov poob zog (tsis muaj kev poob khoom ≤ 0.3% ntawm lub peev xwm ntsuas). Tsis tas li ntawd, cov roj transformers uas muab tso rau hauv dej tuaj yeem ntsia ncaj qha rau ntawm cov hauv paus pob zeb yam tsis tas yuav tsum muaj cov thawv tshwj xeeb, txuag qhov chaw thiab cov nqi teeb tsa.

4.2.3 Huab Cua Kub thiab Ntshuab

Hauv cov cheeb tsam uas muaj qhov kub thiab txias siab (saum toj no 40 ° C) thiab cov av noo siab (piv txwv li, thaj chaw sov), kev txias ntawm lub tshuab hluav taws xob thiab kev ua haujlwm rwb thaiv tsev yog qhov tseem ceeb heev. Cov tshuab hluav taws xob uas muaj roj ua haujlwm tau zoo ntawm no vim muaj peev xwm kub ntawm cov roj rwb thaiv tsev, uas tswj tau qhov kub thiab txias ruaj khov txawm tias nyob hauv qhov kub heev. Rau cov haujlwm uas xav tau kev teeb tsa sab hauv tsev hauv huab cua kub thiab noo noo, JZP cov tshuab hluav taws xob qhuav nrog cua txias (AF) lossis dej txias (WF) muab lwm txoj hauv kev, ua kom qhov kub nce siab nyob hauv IEC cov kev txwv (≤ 100K rau F-class rwb thaiv tsev).

4.3 Cov Xwm Txheej Tshwj Xeeb rau Daim Ntawv Thov

4.3.1 Cov Chaw Khaws Cov Ntaub Ntawv

Cov chaw khaws ntaub ntawv xav tau cov transformers uas txhim khu kev qha heev nrog lub suab qis, ua haujlwm tau zoo, thiab rov qab tau qhov txhaum sai. Cov transformers hom qhuav yog qhov nyiam rau cov chaw khaws ntaub ntawv sab hauv tsev, vim lawv tshem tawm cov kev pheej hmoo ntawm roj xau thiab ua haujlwm ntsiag to (≤ 55dB). JZP cov transformers hom qhuav rau cov chaw khaws ntaub ntawv muaj qhov poob qis tsis muaj load (≤ 0.25%) thiab muaj peev xwm tiv taus luv luv, ua kom muaj zog ruaj khov rau cov khoom siv IT tseem ceeb. Rau cov chaw khaws ntaub ntawv loj nrog cov chav fais fab sab nraum zoov, cov transformers roj-immersed nrog cov qauv tsim suab qis (nruab nrog cov enclosures tiv taus suab) kuj muaj, muab lub peev xwm siab thiab txuag hluav taws xob.

4.3.2 Kev Tsheb Ciav Hlau thiab Kev Thauj Mus Los Ntawm Tsheb Ciav Hlau

Cov txheej txheem tsheb ciav hlau xav tau cov transformers me me, tiv taus kev co nrog kev sib raug zoo electromagnetic (EMC) zoo heev. Cov transformers hom qhuav yog qhov tsim nyog rau kev siv hauv tsheb lossis kev siv sab nraum zoov vim lawv lub teeb yuag, tsim me me, thiab cov khoom siv rwb thaiv tsev tiv taus kev co (txog li 3g acceleration). JZP cov transformers hom qhuav tshwj xeeb rau kev tsheb ciav hlau ua tau raws li EN 50124-1 tus qauv rau EMC thiab kev nyab xeeb hluav taws, kom ntseeg tau tias tsis muaj kev cuam tshuam rau cov txheej txheem tswj tsheb ciav hlau. Lawv cov qauv kaw kuj tiv thaiv cov hmoov av thiab cov dej noo hauv qhov av lossis sab nraum zoov tsheb ciav hlau.

4.3.3 Cov Chaw Tsim Hluav Taws Xob Los Ntawm Cua Thiab Hnub Ci

Cov chaw tsim hluav taws xob rov ua dua tshiab xav tau cov transformers uas tuaj yeem tswj tau cov khoom thauj hloov pauv, kev hloov pauv voltage, thiab kev ntxhov siab sab nraum zoov. Cov transformers roj-immersed siv dav hauv cov chaw ua liaj ua teb cua thiab hnub ci vim lawv qhov ua haujlwm tau zoo (txog li 99.7%), muaj peev xwm loj (txog li 100MVA), thiab tiv taus cov khoom sab nraum zoov. JZP cov transformers roj-immersed tshwj xeeb rau lub zog rov ua dua tshiab muaj peev xwm caij-dhau-voltage qis, thev naus laus zis harmonic suppression, thiab cov txheej txheem tiv thaiv corrosion rau ntug dej hiav txwv lossis suab puam. Rau cov chaw tsim hluav taws xob hnub ci me me nrog kev teeb tsa sab hauv tsev, cov transformers qhuav-hom muab kev xaiv compact, eco-friendly.

V. Cov Kev Kawm Txog JZP Transformer Applications

5.1 Cov ntaub ntawv thov ua tiav

5.1.1 JZP Cov Hloov Pauv Qhuav Hauv Tsev Siab

Tom Qab Qhov Project: Ib lub tsev ua haujlwm siab 50 plag hauv Shanghai xav tau ib lub chaw ua haujlwm txhim khu kev qha Kev Faib Fais Fab kev daws teeb meem rau nws chav hluav taws xob hauv qab nthab (qhov chaw: 8m × 5m), nrog kev nyab xeeb hluav taws thiab cov kev cai suab nrov qis.

Kev daws teeb meem: JZP tau muab peb lub transformers 10kV/0.4kV hom qhuav (muaj peev xwm: 2500kVA txhua lub, F-class rwb thaiv tsev, AN/AF txias). Lub transformers tsim compact (ntev × dav × siab: 2.8m × 1.5m × 2.2m) haum rau qhov chaw tsawg, thaum cov rwb thaiv tsev resin ua tau raws li txoj cai hluav taws ntawm lub tsev (GB 50016-2014). Kev ua haujlwm suab nrov qis (

Cov Txiaj Ntsig Ua Haujlwm: Cov transformers tau ua haujlwm tau 5 xyoos yam tsis muaj qhov puas tsuaj. Qhov nruab nrab ntawm kev siv hluav taws xob zoo yog 99.2%, txo cov nqi hluav taws xob txhua xyoo los ntawm 12% piv rau cov qauv ib txwm muaj. Cov lus tawm tswv yim ntawm cov neeg siv khoom qhia txog kev yooj yim txij nkawm thiab kev ua haujlwm ruaj khov thaum lub sijhawm siab tshaj plaws (8:00-18:00 txhua hnub).

5.1.2 JZP Cov Transformers Uas Muaj Roj Hauv Lub Hoobkas Loj

Keeb Kwm Txog Qhov Project: Ib lub Hoobkas petrochemical hauv Guangdong xav tau kev daws teeb meem fais fab siab rau nws cov kab ntau lawm (qhov voltage ntsuas: 35kV, tag nrho cov load: 80MVA), nrog rau kev teeb tsa sab nraum zoov thiab kev ua haujlwm 24/7.

Kev daws teeb meem: JZP tau muab plaub lub transformers uas muaj roj 35kV/6kV (muaj peev xwm: 20MVA txhua lub, ONAN txias, rwb thaiv tsev roj av). Cov transformers no muaj cov qhov cua txias uas tiv taus kev tawg, kev saib xyuas kub roj online, thiab cov casings uas tiv taus xeb kom tiv taus qhov kub siab ntawm lub Hoobkas (txog li 42°C) thiab ib puag ncig muaj plua plav.

Cov Txiaj Ntsig Kev Ua Haujlwm: Cov transformers tau ua haujlwm tas li rau 3 xyoos nrog rau qhov tsis ua haujlwm ntawm 0%. Kev poob hluav taws xob yog 0.5% ntawm lub peev xwm ntsuas, txuag lub Hoobkas kwv yees li 1.2 lab kWh ntawm hluav taws xob txhua xyoo. Kev tsim qauv kaw tau tiv thaiv cov roj xau, ua kom ntseeg tau tias ib puag ncig ua raws li cov cai hauv zos.

5.2 Kev Txheeb Xyuas Txog Kev Siv Daim Ntawv Thov

Los ntawm cov rooj plaub saum toj no, cov yam tseem ceeb rau kev xaiv JZP transformers suav nrog: kev sib phim cov txheej txheem rwb thaiv tsev thiab txias nrog cov xwm txheej ib puag ncig (piv txwv li, hom qhuav rau sab hauv tsev / thaj chaw rhiab heev, roj-immersed rau sab nraum zoov / muaj peev xwm loj); sib phim lub peev xwm thiab qhov ntsuas voltage rau cov kev xav tau thauj khoom; thiab qhov tseem ceeb ntawm kev nyab xeeb thiab kev ua haujlwm zoo uas cuam tshuam rau daim ntawv thov (piv txwv li, suab nrov qis rau cov tsev lag luam, EMC rau kev tsheb ciav hlau). JZP lub peev xwm hloov kho tau - xws li cov txheej txheem txias, cov chav kawm rwb thaiv tsev, thiab kev saib xyuas cov haujlwm - ua kom muaj kev sib raug zoo tshaj plaws nrog ntau yam xwm txheej ntawm cov haujlwm.

VI. Cov Lus Qhia thiab Kev Ceev Faj rau Kev Xaiv

6.1 Cov Kev Xav Txog Ua Ntej Npaj

• Cov Kev Xav Tau Fais FabXam qhov peev xwm ntsuas, qib voltage, thiab cov yam ntxwv ntawm kev thauj khoom (ruaj khov piv rau kev hloov pauv) los txiav txim siab hom transformer. Rau cov khoom thauj siab tshaj 20MVA lossis voltage siab tshaj 35kV, cov roj-immersed transformers muaj txiaj ntsig zoo dua.
• Qhov Chaw thiab Ib puag ncigTshuaj xyuas qhov chaw teeb tsa (sab hauv tsev/sab nraum zoov), qhov chaw txwv, qhov kub thiab txias, av noo, thiab cov cai tswjfwm kev nyab xeeb hluav taws. Cov chaw sab hauv tsev/chaw coob coob xav tau cov transformers hom qhuav; cov haujlwm sab nraum zoov/loj tau txais txiaj ntsig los ntawm cov qauv roj-immersed.
• Nyiaj Txiag thiab Lub Neej Siv TauXav txog kev nqis peev thawj zaug, kev siv hluav taws xob zoo, thiab cov nqi kho. Cov transformers qhuav muaj cov nqi siab dua tab sis qis dua qhov xav tau kev kho; cov transformers uas siv roj muab cov nqi pib qis dua rau cov peev xwm loj tab sis xav tau kev kuaj roj / hloov pauv tsis tu ncua.

6.2 Cov Kev Xav Txog Kev Txij Nkawm Tom Qab Kev Txhim Kho

• Cov Transformers Hom QhuavUa kev tshuaj xyuas txhua xyoo (cov xov hlau, cov bushings, cov kiv cua txias), ntxuav cov hmoov av ntawm cov chaw txias, thiab sim qhov tsis kam ntawm cov rwb thaiv tsev (≥ 100MΩ ntawm 1kV). JZP cov transformers qhuav muaj lub sijhawm txij nkawm ntawm 2-3 xyoos rau kev kuaj xyuas lub hauv paus thiab cov xov hlau.
• Cov Transformers Uas Muaj RojUa cov qauv roj txhua peb lub hlis (sim lub zog dielectric, cov dej hauv cov roj, thiab cov kua qaub), tshuaj xyuas cov radiators kom paub seb puas muaj kev thaiv, thiab tshuaj xyuas seb puas muaj roj xau. JZP pom zoo kom hloov roj txhua 8-10 xyoo lossis thaum cov ntsuas zoo tshaj qhov txwv IEC.
• Cov Txheej Txheem Saib XyuasKev nqis peev rau hauv kev saib xyuas ntse (kub, av noo, tso tawm ib feem) rau cov ntawv thov tseem ceeb. JZP cov transformers ntse sib xyaw ua ke IoT sensors, ua rau kev saib xyuas deb tiag tiag thiab kev txij nkawm kwv yees.

6.3 Kev Sib Piv Nrog Lwm Cov Khoom Siv

Xyuas kom tseeb tias lub transformer xaiv tau sib xws nrog cov khoom siv upstream (generators, transmission lines) thiab downstream (switchgear, inverters). Cov yam tseem ceeb uas sib xws suav nrog: qhov voltage regulation range (±2.5% lossis ±5%), short-circuit withstand capacity (≥ 25kA rau 10kV), thiab connection type (flange, cable terminal). JZP muab kev txhawb nqa los xyuas kom meej tias kev sib xws nrog cov khoom siv sab nraud, kom ntseeg tau tias kev sib koom ua ke ntawm lub system zoo.

VII. Xaus Lus

7.1 Rov Qab Saib Cov Ntsiab Lus Tseem Ceeb

Kev xaiv ntawm JZP cov transformers qhuav thiab roj-immersed nruab nrab thiab siab-voltage transformers yuav tsum tau ib txoj hauv kev tsav tsheb: cov transformers qhuav yog qhov zoo tshaj plaws rau sab hauv tsev, hluav taws-sensitive, lossis qhov chaw txwv (tsev lag luam, chaw khaws ntaub ntawv, tsheb ciav hlau) vim lawv txoj kev nyab xeeb, compact, thiab suab nrov tsawg; cov transformers roj-immersed zoo tshaj plaws hauv sab nraum zoov, muaj peev xwm loj, lossis cov ntawv thov uas tsis tshua muaj nqi (substations, factories, renewable energy plants) ua tsaug rau lawv txoj kev ua haujlwm siab, kev ua haujlwm ruaj khov, thiab kev siv nyiaj tsim nyog. Cov yam ntxwv kev siv tshuab—chav kawm rwb thaiv tsev, txoj kev txias, muaj peev xwm, thiab qhov ntsuas voltage—yuav tsum sib haum nrog cov kev xav tau tshwj xeeb ntawm qhov project, thaum cov kev xav tau kev saib xyuas thiab kev sib raug zoo ntawm cov khoom siv yuav tsum tau txiav txim siab rau kev ntseeg siab mus sij hawm ntev.

7.2 Kev Txheeb Xyuas Kev Lag Luam

Kev lag luam transformer nruab nrab thiab siab voltage tab tom hloov zuj zus mus rau kev ua haujlwm zoo dua, kev txawj ntse, thiab kev phooj ywg ib puag ncig. JZP yog tus thawj coj ntawm qhov sib txawv no, nqis peev rau kev tshawb fawb thiab kev tsim cov amorphous core transformers uas tsis muaj kev poob qis, biodegradable natural ester roj-immersed transformers, thiab AI-powered smart monitoring systems. Thaum kev koom ua ke ntawm lub zog rov ua dua tshiab thiab kev loj hlob hauv nroog nrawm dua, qhov kev thov rau cov kev daws teeb meem transformer tshwj xeeb yuav loj hlob - JZP tseem cog lus tias yuav xa cov khoom tshiab, txhim khu kev qha uas ua tau raws li cov kev xav tau hloov pauv ntawm cov neeg siv khoom thoob ntiaj teb, thaum ua raws li cov qauv ib puag ncig thiab kev nyab xeeb nruj.