Yuav ua li cas EV Film Capacitor Busbar Technology Tsav Kev Txhim Kho hauv EV Hluav Taws Xob?

Kev nrawm nrawm ntawm 800V siab- cov platforms hluav taws xob thiab cov tshuab hluav taws xob supercharging tau tso cov kev xav tau ntxiv ntawm qhov hluav taws xob tiv thaiv kev ntsuas, kev ua haujlwm kub dissipation, thiab thermal cycling tsis kam ntawm kev sib txuas hluav taws xob. Txhawm rau ua kom tau raws li qhov xav tau ntawm high- fais fab fais fab, cov tuam ntxhab tau nquag qhia cov kev daws teeb meem tshiab xws li txhuas, tooj liab-aluminium composites, thiab cov txheej txheem ua haujlwm. Daim ntawv thov ntawm cov ntaub ntawv tshiab no tsis tsuas yog txo qhov hnyav ntawm lub tsheb tag nrho tab sis kuj tseem ua kom zoo dua cov qauv nqi.

Nyob rau tib lub sijhawm, kev loj hlob ntawm cov txheej txheem ntau lawm xws li stamping thiab lamination tso cai rau niaj hnub Power Busbars kom ua tiav cov qauv tsim ntau dua thaum tuav cov khoom siv siab, yog li zoo dua ntsib OEMs 'dual pursuit ntawm lightweighting thiab chaw siv.

Dhau li ntawm cov khoom siv thiab cov txheej txheem tshiab, modularization thiab kev koom ua ke tau dhau los ua lwm qhov tseem ceeb hauv kev txhim kho kev lag luam. OEMs tau cog lus rau kev sib koom ua ke ntawm kev faib hluav taws xob, kev paub thiab kev saib xyuas, thiab kev txhawb nqa rau hauv ib qho system, txuag tau qhov chaw sab hauv thiab txhim kho kev sib koom ua ke los ntawm kev sib koom ua ke ntawm Busbar Systems. Qhov kev hloov pauv no los ntawm ib qho khoom siv rau cov kev daws teeb meem tsis yog tsuas yog txhawb nqa lub busbar txoj hauj lwm hauv lub tsheb thauj khoom tus nqi tab sis kuj tseem ua rau muaj kev sib txuas ntxiv hauv cov khoom lag luam sib tham, rov tsim kho thaj chaw sib tw ntawm tag nrho cov khoom siv.

Hauv cov xwm txheej tshwj xeeb, kev sib pauv hluav taws xob hluav taws xob hauv lub tshuab hluav taws xob sib dhos ua rau qhov kev xav tau siab heev ntawm kev ntseeg siab ntawm cov khoom sib txuas. Piv txwv li, IGBT tsheb npav bar siv nyob rau hauv inverters yuav tsum muaj tsis tshua muaj stray inductance thiab zoo heev tshav kub dissipation txoj kev los tiv thaiv cov tub ntxhais semiconductor modules los ntawm thermal shocks los ntawm high - zaus switching. Nyob rau sab DC, lub tsheb npav tshwj xeeb tsim rau DC-Txuas Capacitor ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj zog hluav taws xob hloov pauv, thiab kev ruaj ntseg ntawm nws cov qauv ncaj qha cuam tshuam qhov smoothness ntawm lub cev muaj zog torque thiab tag nrho lifespan ntawm lub system.

Raws li lub roj teeb pob thev naus laus zis hloov zuj zus mus rau CTP (Cell-rau-Pack) thiab CTC (Npo-rau-Chassis) kev koom ua ke, qhov chaw sab hauv ntawm lub pob roj teeb tau nrawm heev. Nyob rau hauv ib puag ncig kev sib koom ua ke no, hloov tau yooj yim thiab ruaj khov EV Laminated Busbars, nrog rau lawv cov kev tswj xyuas thermal thiab rwb thaiv tsev zoo tshaj plaws, tau dhau los ua qhov kev daws teeb meem zoo tshaj plaws rau cov teeb meem kev sib txuas. Lawv ua tau zoo raws li cov qauv tsis sib xws ntawm cov roj teeb modules, kom ntseeg tau tias kev sib txuas hluav taws xob tseem muaj zog txawm tias nyob rau hauv cov xwm txheej tsis zoo.

Rau lub zog cia thiab hloov dua siab tshiab, kev sib txuas capacitor yog qhov tseem ceeb sib npaug. High-precision Capacitor Busbars, los ntawm kev txhim kho txoj kev ua tau zoo, txo qis zog thaum lub sij hawm kis tau tus mob. Lub caij no, EV Capacitor Connector Bars, tshwj xeeb tshaj yog tsim los rau cov khoom siv hluav taws xob tshiab, yuav tsum tiv taus ntau pua amperes ntawm kev ua haujlwm tas mus li tam sim no thaum tseem ua tau raws li cov kev cai ntawm electromagnetic compatibility (EMC) los tiv thaiv siab - zaus cuam tshuam los ntawm kev cuam tshuam kev ua haujlwm ntawm cov khoom siv hluav taws xob hauv onboard.

Hauv siab -voltage DC fais fab faib tshuab, EV Capacitor Fais Fab Distribution Bars, lub luag haujlwm rau siab - fais fab kev faib tawm, ua lub luag haujlwm tseem ceeb. Nws tsis tsuas yog xav tau cov neeg kho tshuab siab heev los tiv thaiv cov pob thiab kev vibrations ntawm lub tsheb ua haujlwm, tab sis kuj yuav tsum tau siv cov txheej txheem rwb thaiv tsev kom ua tau raws li cov qauv kev nyab xeeb hluav taws xob ntawm qhov hluav taws xob ntawm 800V lossis siab dua, tiv thaiv kev tawg lossis kev sib tsoo.

Txhim khu kev tiv thaiv rwb thaiv tsev yog cov kab hauv qab rau nws txoj haujlwm nyab xeeb. Qhov siab heev Insulated Busbar rau EV Capacitor siv nanoscale dielectric cov ntaub ntawv los yog lub tshuab nqus tsev resin molding txheej txheem, muab superior voltage kuj thiab nplaim hluav taws retardancy nyob rau hauv tsis tshua muaj heev qhov chaw, tsim ib tug unbreakable kev nyab xeeb barrier rau lub siab -voltage hluav taws xob systems ntawm lub zog tshiab tsheb.