16000 Kva Roj- puv Transformer

Cov16000 kVA Roj Immersed Transformerua haujlwm raws li lub tswv yim ntawm lub zog xa tawm, feem ntau tuav cov kauj ruam - nqis los ntawm 66kV lossis 33kV mus rau kev faib hluav taws xob. Hauv qhov ntsuas no, kev ua haujlwm txuas ntxiv yog qhov tseem ceeb. Tus qauv hloov pauv yuav tsum tau muaj sijhawm tsis tu ncua los ua haujlwm rau On -Load Tap Changer (OLTC), tab sis chav tsev no tau tsim kho kom tshem tawm lub fwj ntawd.

Peb configure tus hwm noroj immersed hom transformernrogVacuum Interrupter Technologyrau nws OLTC system.

• Qhov teeb meem:Traditional kais hloov pauv quench arcs hauv cov roj, tsim cov pa roj carbon sludge uas degrades lub zog dielectric ntawm cov kais dej.
• Kev daws:Los ntawm sealing cov arcing hu rau hauv lub tshuab nqus tsev vacuum, cov roj insulating tseem pristine. Qhov no txuas ntxiv lub sijhawm txij nkawm los ntawm 50,000 kev ua haujlwm mus rau ntau dua300,000 kev ua haujlwm, txo qis cov nqi siv hluav taws xob rau cov neeg siv hluav taws xob.

Tswj lub thermal load ntawm 16 MVA yuav tsum tau ntau tshaj li qhov ntsuas kub xwb. Tus qauv roj ntsuas kub feem ntau lag tom qab qhov tseeb winding thaum lub sij hawm ceev load spikes.

• Direct Sensing:Chav tsev no muaj peev xwm sib koom ua keFiber Optic Kub Sensorsembedded ncaj qha rau hauv winding "kub chaw" thaum lub sij hawm tsim khoom.
• Tiag -Sijhawm Cov Ntaub Ntawv:Qhov no muab cov neeg ua haujlwm nrog -lub sijhawm, lag- cov ntaub ntawv pub dawb ntawm cov cua kub rwb thaiv tsev. Nws tso cai rau qhov tseeb dynamic loading -ua rau koj kom nyab xeeb thawb lubroj immersed hom transformerdhau ntawm nws qhov kev ntsuam xyuas lub npe thaum lub sijhawm xwm txheej xwm txheej ceev tsis muaj kev pheej hmoo rau lub neej kev rwb thaiv tsev.

Txhawm rau kom muaj kev sib koom ua ke ntawm kab sib chaws, hluav taws xob geometry yog optimized rau siab reactance.

• Fault Current Limit:Peb siv tus qauvImpedance Voltage ($U_k$) ntawm 10.0%. Tus nqi siab impedance no yog qhov tsim nyog suav los txwv qhov luv luv thib ob -circuit tam sim no kom qis dua 25kA / 31.5kA, tiv thaiv downstream 11kV switchgear los ntawm cov khoom tawg.

Technical Parameter	Cov ntaub ntawv / Configuration
Rated zog	16,000 kVA (16 MVA)
Thawj Voltage	33 kV / 66 kV
Secondary Voltage	11 kV / 6.6 kV
Kev tswj hluav taws xob	Nqus OLTC (Nyob rau -Load)
Tapping Range	± 8 x 1.25% (los yog kev cai)
Qhov voltage impedance	9.0% - 10.0% (High Z tus qauv)
Txias	ONAN / ONAF (Kiv cua ntxiv 20-25%)
Saib xyuas	Fiber Optic Probes (Yeem) + OTI/WTI
Qhov hnyav tag nrho	Kwv yees li . 30, 000 - 35,000 kg

16000 kVA transformer nyob rau hauv high voltage dielectric xeem

nyob rau hauv lub Hoobkas kuaj.

• Zonal Substations:Lub ntsiab feeder transformer rau ib cheeb tsam hauv nroog loj lossis chaw ua si, nqis 66kV sub- kis tau tus mob.
• Data Center Campuses:Ncua raws li thawj N + N redundant mov rau hyperscale chaw (20MW + IT load).
• Loj -Scale Manufacturing:Fais fab metallurgy los yog tshuaj electrolysis cov nroj tsuag uas load stability tsis yog -negotiable.

16000 kVA roj immersed transformer powering ib hyperscale

data center campus.