Kev soj ntsuam ntawm Txoj Kev Mus Rau Siab -Voltage Integration in Electric Vehicles and Laminated Busbar Technology

Raws li cov tsheb tshiab lub zog thiab siab -voltage hluav taws xob tshuab hloov mus rau lub zog siab dua thiab kev sib koom ua ke ntau dua, cov qauv xa hluav taws xob tau hloov pauv los ntawm kev sib txuas ntawm cov kab sib txuas mus rau kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob hauv nruab nrab ntawm cov busbars. Tsav los ntawm kev siv dav dav ntawm 800V siab-voltage platforms, Cell-rau-Chassis (CTC) roj teeb kev sib xyaw, thiab ntau-hauv-ib lub tshuab hluav taws xob, siab-voltage kev twb kev txuas yuav tsum tam sim no ua tau raws li cov kev cai sib xyaw ua ke kom muaj zog dua tam sim no, txo qis dua,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Laminated busbars, ua hauj lwm raws li classic qis- inductance conductive qauv, ua tau zoo heev integrated txoj kev tam sim no los ntawm laminating tooj liab conductors nrog insulating cov ntaub ntawv; qhov no ua rau muaj kev ua tau zoo ntawm hluav taws xob thiab kev tswj xyuas thermal hauv qhov chaw - txwv ib puag ncig.

 

Hauv kev sib txuas lus thiab cov ntaub ntawv infrastructure-xws li kev faib hluav taws xob rau cov chaw nres tsheb hauv xov tooj ntawm tes-busbars yuav tsum ua kom ntev - lub sijhawm ua haujlwm ruaj khov thiab tsis muaj zog poob. Ib yam li ntawd, hauv cov tshuab xws li router backplane fais fab faib, qhov siab - cov khoom siv hluav taws xob ceev tau ua haujlwm, kev siv qhov chaw thiab kev cuam tshuam kev tiv thaiv yog qhov tseem ceeb.

 

Los ntawm qhov kev xav ntawm hluav taws xob, busbars muab qis dua inductance thiab ntau dua tam sim no - nqa peev xwm piv rau cov kab ib txwm muaj. Nyob rau hauv siab -frequency electronic systems-xws li internet router backplanes- qhov kom zoo dua no txo ​​qhov voltage hloov thiab teeb liab suab nrov, yog li txhim kho tag nrho cov system stability.

 

Hauv cov tshuab hluav taws xob muaj hluav taws xob, lub zog faib hluav taws xob (PDU) busbars ua raws li cov khoom tseem ceeb rau ntau - hluav taws xob faib hluav taws xob, nrog rau lawv cov qauv tsim ncaj qha cuam tshuam rau kev ua haujlwm thiab kev saib xyuas kev ntseeg tau. Hauv daim ntawv thov kev tswj lub cev muaj zog, kev hloov pauv ntawm cov khoom siv hluav taws xob siab yuav tsum muaj cov busbars uas tsis tshua muaj kab mob parasitic inductance kom txo tau qhov kev hloov pauv thiab qhov hluav taws xob nce siab.

 

Hauv thaj chaw ntawm cov khoom siv hluav taws xob tsis cuam tshuam (UPS), cov kab hluav taws xob kaw tau siv dav hauv DC cov qauv tsheb npav; los ntawm optimizing conductive paths kom txo tau lub zog hloov dua siab tshiab losses, lawv txhim khu lub hwj chim system qhov nruam mov muaj peev xwm thiab stability. Nyob rau hauv txoj kev tsheb ciav hlau, cov busbars sib xyaw rau lub tsheb ciav hlau fais fab mov feem ntau yog siv nyob rau hauv plaub -quadrant converter systems; cov no yuav tsum muaj lub zog bidirectional ntws- tuav ob qho tib si regenerative braking zog tawm tswv yim thiab siab - lub zog traction tso zis- yog li tsim cov qauv nruj rau thermal stability thiab kev ua haujlwm ruaj khov.

 

Hauv kev sib txuas lus hluav taws xob, laminated busbars pab txhawb kev xa hluav taws xob ntawm cov khoom siv hluav taws xob thiab cov khoom thauj; lawv cov yam ntxwv qis -impedance pab txhim kho tag nrho lub zog ntawm lub zog thiab txo qhov kub thiab txias thaum lub sijhawm ua haujlwm ntev -.

 

Nyob rau hauv kev ua yeeb yam thiab kev lom zem zog tshuab, laminated busbars nquag ua hauj lwm nyob rau hauv theem teeb pom kev zoo modules; lawv xav tau cov lus teb sai sai rau cov kev xav tau ntawm lub zog tam sim no thiab cov qauv tsim qauv tsim kom muaj zog tiv thaiv kev hloov pauv hloov pauv los ntawm cov teeb pom kev zoo.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hauv cov khoom siv hauv kev lag luam, Composite Busbar rau Tsheb ciav hlau Fais Fab Plaub -quadrant Fais Fab Modules tau dav siv hauv khib-mount fais fab, ua kom siab -faiv fab faib los ntawm kev tsim qauv-ib qho zoo tagnrho rau qhov chaw- txwv ib puag ncig xws li servers.

 

Hauv cov khoom siv kho mob, laminated busbars yog siv rau hauv siab -cov cuab yeej ntsuas qhov tseeb xws li CT thiab MRI scanners; lawv qhov qis- suab nrov thiab siab - cov yam ntxwv ruaj khov ncaj qha cuam tshuam qhov tseeb ntawm cov duab.

 

Hauv kev thauj khoom thiab cov khoom siv tuav, DC thiab AC Laminated Bus Bar rau Fork Lift Trucks txhawb nqa DC thiab AC fais fab kev tswj xyuas kev ua haujlwm ntawm hluav taws xob forklifts nyob rau hauv hnyav loads thiab complex ua hauj lwm tej yam kev mob.

 

Nyob rau hauv cov tub ntxhais lub zog hluav taws xob hloov pauv theem, laminated busbars txuas DC sab ntawm IGBT fais fab modules; los ntawm kev txo lub voj inductance, lawv txhim kho kev hloov pauv kev ua haujlwm thiab txo qis thermal poob, ua haujlwm tseem ceeb hauv kev tsim- zog- ntom ntom.

 

Hauv kev lag luam sib txawv - zaus tshuab, Laminated Bus Bar rau Rack Mount Fais Fab Distributions yog siv rau inter- theem kev sib txuas hauv inverters; lawv pab kom ruaj khov tam sim no nyob rau hauv PWM tswj thiab txo cov electromagnetic cuam tshuam los ntawm siab - zaus hloov.

 

Hauv cov khoom siv ntau zaus, Laminated Bus Bar rau Internet Router Backplanes yog ua haujlwm nyob rau hauv qhov sib txawv -frequency tis networks, optimizing conductive paths to enhance the system's dynamic response capabilities. Nyob rau hauv cov ntsiab lus ntawm hluav taws xob tsheb (EV) hluav taws xob tsav tshuab, daim ntawv thov ntawm laminated busbars ntawm lub inverter thiab lub cev muaj zog maub los yog ib qho tseem ceeb heev; lawv cov yam ntxwv qis -inductance txo qis qhov voltage spikes thaum lub sij hawm hloov ntawm SiC li, yog li txhim kho cov kab ke kev nyab xeeb. Tsis tas li ntawd, nyob rau hauv qhov siab -voltage DC tsheb npav cheeb tsam, cov qauv busbar ua tau zoo ua kom muaj zog ceev thiab ua kom yooj yim rau kev sib dhos.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Raws li EVs hloov zuj zus mus rau qhov siab dua thiab kev sib koom ua ke ntau dua, cov busbars tau dhau mus dhau lub zog xa mus rau kev sib txuas cov sensors, capacitors, thiab cov kab teeb liab, tsim cov khoom siv hluav taws xob sib txuas ua ke. Tsav los ntawm qhov kev xav no,laminated busbarsyog hloov los ntawm tej yam yooj yim conductive Cheebtsam mus rau hauv lub hauv paus tseem ceeb modules nyob rau hauv lub tsheb lub hluav taws xob architecture.

 

Zuag qhia tag nrho, los ntawm kev sib txuas lus hauv paus chaw nres tsheb mus rau cov khoom siv hluav taws xob, thiab los ntawm kev tsheb ciav hlau mus rau lub tsheb hluav taws xob, siab - kev ua tau zoo busbars tau dhau los ua cov txheej txheem tseem ceeb hauv siab - lub zog hluav taws xob hluav taws xob, nrog rau lawv txoj kev loj hlob tsis tu ncua mus rau qis inductance, kev sib koom ua ke siab, thiab ntau yam kev ua haujlwm.