NEV Zaj duab xis Capacitor Busbar: Ntsiab Technology Analysis Thiab Application Prospect Outlook

Nyob rau hauv lub realm ntawm Tshiab Zog Tsheb (NEVs), NEV Film Capacitor Busbar (ib hom ntawm Zaj duab xis Capacitor Busbar) tau tshwm sim los ua ib qho tseem ceeb tivthaiv. Nws ua haujlwm raws li kev sib txuas ntawm cov yeeb yaj kiab capacitors thiab lwm yam khoom siv hluav taws xob hauv lub tsheb lub zog. Los ntawm kev sib xyaw cov tshuab busbar nrog zaj duab xis capacitors, nws lub hom phiaj txhawm rau txhim kho hluav taws xob kev ua tau zoo, txo cov kab mob parasitic inductance, thiab txhim kho tag nrho cov txheej txheem ntawm lub zog hluav taws xob.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. Cov cuab yeej tseem ceeb

1.1 Kev xaiv cov khoom

NEV Film Capacitor Busbars feem ntau txais siab -cov hlau conductivity xws li tooj liab thiab nws cov alloys. Vim lawv cov hluav taws xob tsis tshua muaj hluav taws xob, lawv pab txo lub zog poob. Rau cov khoom siv dielectric ntawm zaj duab xis capacitors, polypropylene (BOPP) yog ib qho kev xaiv ntau. Txawm li cas los xij, muaj kev nce zuj zus ntawm kev siv cov khoom siv ntau dua xws li polyimide (PI) thiab polytetrafluoroethylene (PTFE) los txhim kho kev ua haujlwm ntawm cov capacitors nyob rau hauv siab -kub thiab siab -voltage tej yam kev mob, yog li txhim kho tag nrho cov kev ua tau zoo.

 

1.2 Cov txheej txheem tsim khoom

Kev tsim cov yeeb yaj kiab Capacitor Copper Busbar rau Cov Tsheb Hluav Taws Xob feem ntau cuam tshuam nrog kev ua haujlwm zoo. Piv txwv li, cov txheej txheem stamping thiab etching yog siv los tsim cov duab nyuaj. Nyob rau hauv cov ntaub ntawv ntawm zaj duab xis capacitors, cov txheej txheem winding ntawm dielectric zaj duab xis thiab hlau txheej yuav tsum tsis tshua muaj siab precision los xyuas kom meej zoo capacitance qhov tseem ceeb. Tsis tas li ntawd, kev koom ua ke nrog lub capacitor yuav xav tau cov txheej txheem brazing lossis vuam thev naus laus zis kom ua tiav kev sib txuas hluav taws xob txhim khu kev qha thiab ua kom ruaj khov.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.Cov ntawv thov hauv Cov Tsheb Hluav Taws Xob Tshiab

2.1 Electric Tsav System

Hauv lub zog tsav hluav taws xob ntawm lub zog tshiab, EV Busbars ua lub luag haujlwm tseem ceeb. Lawv siv los txuas DC bus capacitors thiab inverters. Lawv qhov qis -inductance tsim pab txhawb kom hloov tau DC lub zog los ntawm lub roj teeb rau hauv AC lub zog rau kev tsav lub cev muaj zog, ua kom lub cev muaj zog, txo qis zog, thiab txhim kho tag nrho cov kev ua haujlwm ntawm lub tsheb tsav.

 

2.2 Charging System

Hauv kev them nyiaj, txawm hais tias nws yog ib qho ntawm -board charger (OBC) lossis ceev- charging station interface, New Energy Vehicle Film Capacitor BusBar yog siv. Lawv pab ua kom lub zog ruaj khov thaum lub sijhawm them nyiaj thiab tiv thaiv kev them nqi hluav taws xob los ntawm kev hloov pauv hluav taws xob. Piv txwv li, nyob rau hauv siab -voltage ceev- them cov xwm txheej, lawv lub peev xwm los tswj cov dej ntws loj thiab txo qhov inductance yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab siv tau zoo.

 

2.3 Energy Recovery System

Lub zog tshiab tsheb rov qab lub zog thaum nres, thiabZaj duab xis Capacitor Copper Busbar rau Hluav Taws Xob Tshebmuaj kev koom tes nyob rau hauv no lub zog rov qab system. Lawv khaws cov hluav taws xob rov ua dua tshiab hauv zaj duab xis capacitors thiab tso nws rov qab rau lub zog hluav taws xob thaum xav tau, xws li thaum lub tsheb nrawm. Lawv cov kev sib txuas ua tau zoo thiab qis - cov yam ntxwv tsis kam ua kom lub zog sib kis tau zoo, txhim kho kev siv lub zog ntawm lub tsheb.

 

3. Daim Ntawv Thov Kev Pom Zoo

3.1 Kev loj hlob ntawm Kev Lag Luam Tshiab Zog Tsheb

Tsav los ntawm cov xwm txheej xws li teeb meem ib puag ncig thiab tsoomfwv kev txhawb siab, lub ntiaj teb kev thov rau lub zog tshiab tsheb txuas ntxiv, thiab qhov kev thov rau New Energy Vehicle Film Capacitor BusBar kuj tseem xav tias yuav loj tuaj. Nrog rau kev nce hauv kev tsim cov tsheb tshiab, qhov kev thov rau siab - kev ua tau zoo versions yuav ntau dua kom tau raws li cov kev xav tau ntawm lub zog tsav hluav taws xob thiab kev them nyiaj ntau dua.

 

3.2 Kev Kawm Txuj Ci

Kev tshawb fawb tsis tu ncua thiab kev txhim kho kev siv zog yuav ua rau muaj kev vam meej ntxiv hauv cov thev naus laus zis ntawm Film Capacitor Copper Busbar rau Hluav Taws Xob. Cov ntaub ntawv tshiab thiab cov txheej txheem tsim khoom tuaj yeem tshwm sim, ua rau cov khoom lag luam nrog qis inductance, muaj zog dua tam sim no - nqa peev xwm, thiab muaj peev xwm tswj xyuas thermal zoo dua. Cov kev nce qib no yuav qhib cov ntawv thov tshiab thiab txhim kho kev ua haujlwm ntawm lub zog tshiab

 

3.3 Kev koom ua ke nrog Smart Grids

Nyob rau hauv lub neej yav tom ntej, lub zog tshiab tsheb yuav tsum muaj kev sib raug zoo nrog cov phiajcim ntse. NEV Zaj duab xis Capacitor Busbar yuav ua lub luag haujlwm hauv kev ua kom muaj zog bidirectional ntws ntawm cov tsheb thiab kab sib chaws (Tsheb-rau-Grid, V2G). Lawv lub peev xwm los tswj cov kev sib txuas hluav taws xob nyuaj thiab siab - lub zog xa hluav taws xob yog qhov tseem ceeb rau kev ua tiav ntawm V2G thev naus laus zis, pab txhawb rau kev tsim kho kom ruaj khov thiab muaj txiaj ntsig zoo.