10kV roj immersed transformer
Aug 27, 2025
Tso lus
10kV roj immersed transformer
muaj nuj nqi thiab qauv
Siv cov roj transformer ua rwb thaiv tsev thiab cua txias nruab nrab, nws muaj kev ua haujlwm zoo thaum tshav kub kub dissipation thiab rwb thaiv tsev lub zog, thiab tsim nyog rau kev hloov hluav taws xob thiab hluav taws xob xa mus rau hauv lub zog hluav taws xob. Feem ntau siv nyob rau hauv cov fais fab nroj tsuag, fais fab mov bureaus, thiab industrial tis systems.
Cov yam ntxwv tseem ceeb
- High altitude adaptability: Thawj 10kV zaub roj transformer haum rau cov cheeb tsam saum toj no 2200 meters nyob rau hauv qhov siab nyob rau hauv Tuam Tshoj tau muab tso rau hauv lub lag luam nyob rau hauv Qinghai, xyuas nws stability nyob rau hauv tshwj xeeb ib puag ncig.
- Kev tswj qhov kub thiab txias: Los ntawm kev ua kom zoo tshaj qhov sib nqus teb ntws qhov kub ntawm qhov chaw faib tawm los ntawm cov qauv xov xwm ntxeem tau, ua ke nrog qhov kub thiab txias inversion kev kwv yees thev naus laus zis, kev ua haujlwm kev ntseeg tau zoo dua.
- Environmental trend: Daim ntawv thov ntawm cov roj hluav taws xob rwb thaiv tsev roj yog maj mam nce los txo cov kev pheej hmoo ib puag ncig ntawm cov roj ntxhia ib txwm muaj.
Daim ntawv thov scenarios
Dav siv nyob rau hauv nroog faib tes hauj lwm, industrial thiab mining enterprises, cov ntaub ntawv chaw zov me nyuam, thiab tshiab zog fais fab chaw nres tsheb los xyuas kom meej stability ntawm lub hwj chim faib.
10kV nruab nrab taw tes resistor txee
lub luag haujlwm tseem ceeb
- Kev txwv ib zaug xwb -theem grounding txhaum tam sim no: Los ntawm kev sib txuas ib qho hluav taws xob ntawm qhov nruab nrab, qhov txhaum tam sim no raug tswj nyob rau hauv qhov chaw nyab xeeb (xws li 100A) kom tsis txhob muaj kev puas tsuaj rau cov khoom siv thiab cov xwm txheej arc.
- Tshem tawm overvoltage: Txo qhov amplitude ntawm qhov tsis txhaum theem voltage nce (tsawg dua 1.3 zaug) los tiv thaiv kab mob.
Technical configuration
Cov khoom tseem ceeb: suav nrog grounding transformer (qhuav-hom), resistor, tam sim no transformer, cais hloov, thiab lwm yam., nrog rau kev ua raws li qhov yuav tsum tau ua.
Muaj cov xwm txheej
- Cable raws li kev faib tawm, xws li hauv nroog cov phiaj xwm hluav taws xob, subways, cov chaw nres nkoj, thiab lwm yam, txo qhov cuam tshuam ntawm cov khoom siv hluav taws xob.
- Cov neeg siv hluav taws xob tseem ceeb: kev lag luam loj thiab kev lag luam mining, tsev kho mob, cov chaw zov me nyuam cov ntaub ntawv, ua kom cov khoom siv hluav taws xob txuas ntxiv mus.
- Fais fab nroj tsuag system: siv rau lub tshuab hluav taws xob nruab nrab taw tes thiab cog hluav taws xob tiv thaiv.
Kev sib koom ua ke ntawm ob hom khoom siv
Hauv 10kV kev faib tawm, roj- cov khoom siv hloov pauv tau ua cov khoom siv tseem ceeb, thaum cov khoom nruab nrab ntawm qhov chaw tiv thaiv muab kev tiv thaiv hauv av rau lawv.
Thaum lub tshuab hluav taws xob tso tawm hluav taws xob, lub txee resistor saib xyuas qhov nruab nrab ntawm qhov hluav taws xob nyob rau lub sijhawm, thiab ceev ceev txwv qhov tam sim no nyob rau hauv rooj plaub ntawm ib qho -theem grounding faults kom tsis txhob transformer winding overheating lossis rwb thaiv tsev tawg.
Piv txwv li, nyob rau hauv cov ntaub ntawv chaw scenarios, roj immersed transformers xyuas kom meej lub hwj chim mov, resistor txee kom seamless switching ntawm diesel generators nyob rau hauv cov ntaub ntawv ntawm faults, thiab tswj system stability.
Xa kev nug