Busbar Rau Fais Fab Capacitor
Hauv cov tshuab hluav taws xob tswj hluav taws xob, siab -voltage inverters, thiab lub zog hloov pauv ntawm lub zog tshiab tsheb (EVs / HEVs), lub busbar rau lub hwj chim capacitors yog ib qho tseem ceeb rau lub zog buffering thiab ripple suppression, xav tau tshwj xeeb cov lus teb tam sim no thiab kub dissipation. Peb muab cov kev daws teeb meem, hloov pauv hloov pauv - ncua kev xaiv engineering, electromagnetic simulation, thiab thermal topology optimization los ntawm kev ua kom zoo li qub ntau lawm - haum rau cov ntawv thov xws li tsheb loj tsav inverters, DC-DC converters, thiab siab -voltage ceev- chaw nres tsheb.
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Khoom Taw qhia
Dab tsi yog busbar rau lub hwj chim capacitor?
Lub busbar rau lub hwj chim capacitor yog ib qho kev sib xyaw ua ke uas muaj qhov qis -inductance electromagnetic conduction topology thiab lub cev qauv, tshwj xeeb yog tsim los rau siab - zog- ceev xws li lub ntsiab tsav inverters, ntawm - pawg thawj coj saib (OBCs), thiab siab -voltage DC EVs / EVs tshiab) {5} tsheb hloov tshiab. Nws lub luag haujlwm tseem ceeb yog nqa high-frequency ripple tam sim no-feem ntau mus txog pua pua ntawm amperes-thaum txo cov kab mob parasitic inductance mus rau nanohenry (nH) ntau; qhov no suppresses voltage spikes generated thaum lub sij hawm siab - zaus hloov, yog li ua kom muaj zog kis tau tus mob thiab hluav taws xob kev nyab xeeb nyob rau hauv lub siab -voltage DC system.
Khoom zoo ntawm Laminated Busbar rau Fais Fab Capacitor
Superior hluav taws xob conductivity thiab tsawg poob
Peb EV capacitor fais fab faib bar muaj qhov ntim tsis tshua muaj zog, tswj kev tsim hluav taws xob tsawg txawm tias muaj qhov ceev tam sim no.
Zoo heev thermal tswj thiab kub tsis kam
Lub tshuab busbar siv cov hlau substrate siab heev thermal conductivity los ua hauj lwm ncaj qha raws li ib tug zoo tshav kub dissipation txoj kev.
High hluav taws xob rwb thaiv tsev thiab nqus tsev vacuum- nruj nruj
Lub EV zaj duab xis capacitor busbar zoo tiv thaiv qhov chaw los yog ib feem ntawm qhov hluav taws xob nyob rau hauv qhov hluav taws xob siab, ua kom ruaj khov ntawm cov txhab nyiaj capacitor hauv qhov chaw hnyav.
Corrosion tsis kam thiab tsis tshua muaj kev sib cuag ntawm qhov chaw plating
Cov yam ntxwv tsis tshua muaj kev sib cuag thiab kev ua tau zoo heev, ua rau nws zoo tagnrho rau siab - zaus, siab - cov ntsiab lus txuas tam sim no.
Kev tsim cov txheej txheem ntawm Busbar Insulatin
Kev soj ntsuam ntawm Oxygen tuaj txog -Dawb Copper/Pure Copper Sheets
Precision CNC Laser Txiav / Stamping
Deburring thiab Micron -Level Surface Polishing
Tshuaj Degreasing thiab Multi- Txheej Anti-Corrosion Plating
Automated Lamination & Insulation Film Wrapping (Class 10,000 Cleanroom)
Nqus Kub Xovxwm Moulding / Xaiv Epoxy Txheej
Fully Automated 100% High -Voltage and Partial Discharge Testing
CMM Kev tshuaj xyuas ntawm Geometric Dimensions thiab Tolerances
Daim ntawv thov scenarios rau New Energy Tsheb Zaj duab xis Capacitor Busbars
Tshiab Zog Lub Tsheb Tseem Ceeb Traction Inverter
Lub busbar rwb thaiv tsev ua haujlwm siab - zaus, siab -tam sim no tus choj ntawm DC-Txuas txuas capacitors thiab SiC/IGBT modules.
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Ntawm -Board Charger thiab High-Voltage DC-DC Converter
Tuav cov hluav taws xob hloov hluav taws xob nyob rau hauv siab - zaus, siab -voltage tej yam kev mob nrog peb precision busbar connector.
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Supercapacitor Zog Cia Systems
Kev siv lub tshuab hluav taws xob EV siab tshaj plaws rau kev ua tau zoo siab -tam sim no cov tsheb thauj mus los tam sim no thiab cov qauv sib npaug sib npaug.
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Siab -Voltage DC Fast Charging Stations
Tsim los rau siab - fais fab rectifier modules, no DC capacitor busbar muab siab - ceev tsheb thauj mus los rau sab hauv lim capacitor banks.
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Rail Transit thiab Cua / Hnub Ci / Cia Inverters
Kev sib txuas hauv Circuit Court tseem ceeb rau siab - kev ntseeg tau ntawm lub tsev txhab nyiaj capacitor hauv siab - muaj peev xwm hluav taws xob hluav taws xob converters.
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Cov lus nug nquag nug txog Capacitor Laminating Busbar
Yuav ua li cas thaum tshav kub kub thiab AC impedance teeb meem daws rau busbars ua hauj lwm nyob rau hauv high zaus thiab high tam sim no?
Qhov chaw ua haujlwm tau zoo yog nthuav dav siv cov qauv nrog qhov dav siab - rau- tuab qhov sib piv thiab ntau- txheej txheej sib npaug topologies kom txo qis ntawm daim tawv nqaij thiab AC tsis kam; Kev tswj qhov kub zoo yog ua tiav los ntawm kev sib xyaw thermal dissipation channel tsim.
Yuav ua li cas lub tsheb npav bar automotive kom muaj kev vibration tsis kam thiab kev ruaj ntseg nyob rau hauv qhov hnyav, bumpy ib puag ncig ntawm kev siv tsheb?
High-cov ntaub ntawv muaj zog tooj liab yog siv ua ke nrog damping- muaj peev xwm laminated rwb thaiv tsev txheej; Tsis tas li ntawd, kev ntxhov siab- cov qauv tsim buffering tau muab tso rau ntawm cov terminals kom nqus tau cov kev ntxhov siab thiab tiv thaiv kev tawg.
Yuav ua li cas vuam zoo ua kom ntseeg tau ntawm cov kev sib txuas terminals txuas lub busbar rau capacitors thiab SiC / IGBT modules?
Engineered raws li ib tug advanced EV zaj duab xis capacitor busbar, nws siv cov txheej txheem xaiv thiab micron -theem positioning technologies kom tswj tau cov weld interfaces, complemented los seamless, ntsev- tsuag- resistant plating rau siab - zaus ultrasonic thiab laser welds.
Koj lub tsheb npav hauv av yuav ua li cas lav kev ywj pheej los ntawm kev tso tawm ib nrab (PD) thiab siab -voltage rwb thaiv tsev kev ntseeg tau thaum lub sijhawm tsim khoom ntau?
Lub tshuab nqus tsev kub- nias yog siv los tshem tawm cov voids microscopic nyob rau hauv lub rwb thaiv tsev. Cov chaw soj ntsuam tsis siv neeg tau koom ua ke thoob plaws hauv cov kab ntau lawm, kom ntseeg tau 100% lub Hoobkas ua raws nrog kev tiv thaiv hluav taws xob thiab cov kev sim tawm ib nrab (ua ntawm 1.2 npaug ntawm kev ua haujlwm voltage, nrog PD qib 10.
Tiv tauj peb
Rautshiab zog tsheb zaj duab xis capacitor busbartej yaam num uas yuav tsum tau ultra-tsis tshua muaj inductance thiab siab thermal conductivity, peb engineering R & D pab neeg muaj kev DFM (Tsim rau Manufacturability) tshuaj xyuas thiab electromagnetic simulation optimization haum rau koj lub hwj chim topology, pab koj lub cev ua kom muaj zog ntau dua thiab kev ntseeg tau.
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