Kev txheeb xyuas cov yam ntxwv ntawm cov khoom thiab kev faib tawm ntawm siab -Voltage Copper Thiab Aluminium Busbars rau cov pob roj teeb

Nyob rau hauv lub tsheb tshiab lub zog thiab lub zog cia tshuab, busbars yog cov khoom tseem ceeb rau siab -voltage fais fab kis. Nyob rau hauv cov roj teeb pob, lawv ua haujlwm zoo ib yam li "cov hlab ntsha", tuav lub zog faib ntawm cov hlwb, modules, hluav taws xob motors, thiab siab -voltage ancillaries. Hauv powertrain systems, roj teeb busbars thiab automotive busbars tsim txoj hauv kev tseem ceeb, thaum lub hwj chim busbars tswj cov hluav taws xob hauv nruab nrab hauv lub tsheb siab -voltage circuit.

 

 

 

High-voltage busbars feem ntau yog ua los ntawm tooj liab lossis txhuas thiab ua ib feem tseem ceeb ntawm cov kab hluav taws xob busbar. Copper-raws li busbars muab siab conductivity thiab zoo heev stability; Kev sib txuas modular- tau yooj yim los ntawm cov chaw txuas tshwj xeeb busbar- feem ntau yog ua haujlwm los txo qis kev tiv thaiv thiab txhim kho kev ntseeg tau. Hauv cov tshuab hluav taws xob hauv tsheb, cov busbars no tau siv dav rau siab - kis tau tus mob tam sim no thaum tseem ua tau raws li qhov yuav tsum tau ua rau cov txheej txheem cua sov dissipation thiab kav ntev.

 

Copper busbars feem ntau siv T1 / T2 qib tooj liab ntshiab rau kev ua haujlwm zoo dua, thaum aluminium busbars muaj nuj nqis rau lawv cov khoom hnyav, ua rau lawv zoo tagnrho rau cov qauv tsim uas lub zog ceev yog qhov tseem ceeb. Qee qhov siab -kawg hluav taws xob tswj tshuab suav nrog cov qauv tsim tshwj xeeb thiab cov ntaub ntawv rwb thaiv tsev kom txhim kho kev nyab xeeb thiab kev ua haujlwm ntawm dielectric.

 

 

 

Nyob rau hauv lub tsheb hluav taws xob architecture, insulated tooj liab busbars feem ntau siv nyob rau hauv siab - kev ntseeg siab lub ntsiab circuits, raws li lawv conductive thiab thermal stability ua tau raws li qhov xav tau ntawm siab - fais fab kev khiav hauj lwm. Tsis tas li ntawd, tooj liab busbars ua lub luag haujlwm tseem ceeb hauv lub zog faib hluav taws xob, ua kom yooj yim hloov hluav taws xob ntawm lub ntsiab fais fab thiab cov khoom siv hluav taws xob.

 

Txhawm rau hais txog qhov xav tau ntawm kev sib sib zog nqus thiab tus nqi kho kom zoo, cov khoom siv tooj liab kho kom haum -tsim rau kev faib hluav taws xob zoo- tau nce ntau hauv cov tsheb tshiab lub zog. Cov kev daws teeb meem no optimize spatial layout thiab thermal tswj thaum tswj kev ua haujlwm siab.

 

 

Nyob rau hauv cov roj teeb pob, tooj liab thiab txhuas busbars pab ob qho tib si conductive thiab structural functions, ua hauj lwm nyob rau hauv tandem nrog rau lwm yam structural Cheebtsam. IGBT busbars feem ntau yog siv los xa high- zaus tam sim no ntawm lub zog modules thiab inverters, pab txo cov kab mob parasitic inductance thiab txhim kho kev hloov pauv. Nyob rau hauv lub zog cia thiab hluav taws xob tsheb (EV) systems, DC - txuas capacitor busbars nquag ua haujlwm los pab txhawb lub zog buffering thiab voltage stabilization ntawm DC - txuas capacitors thiab fais fab modules.

 

Tsis tas li ntawd, EV laminated busbars thiab zaj duab xis capacitor busbars siv cov txheej txheem txheej txheem los txo qis inductance thiab txhim kho siab - zaus ua haujlwm; hauv siab -voltage filtering applications, DC-link capacitor busbars optimize tam sim no tis thiab txhim kho qhov system teb ceev.

 

 

Raws li kev tsim qauv, siab -voltage busbars tau muab faib ua hom yoog raws thiab nruj. Flexible busbars feem ntau yog tsim los ntawm laminating ntau txheej ntawm tooj liab lossis txhuas ntawv ci; lawv muaj kev yooj yim heev thiab kev co kuj, ua rau lawv haum rau complex spatial layouts thiab dynamic kev twb kev txuas scenarios. Rigid busbars yog tsim los ntawm stamping, dabtsi yog khoov, thiab nto kho cov txheej txheem, muab superior mechanical zog thiab ruaj khov tam sim no - nqa peev xwm.

 

Nyob rau hauv lub zog cia thiab powertrain systems, capacitor busbars feem ntau yog siv los interconnect capacitor modules, whereas nyob rau hauv siab - zaus zog hloov tshuab, IGBT busbars tswj tam sim no kis tau tus mob rau cov tseem ceeb hloov Cheebtsam. Cov qauv tsim no tseem ceeb tshaj qhov qis impedance thiab qis inductance kom ua kom muaj zog tag nrho.

 

 

Hauv EV siab -voltage systems, EV capacitor connector bars pab txhawb kev sib txuas hluav taws xob ntawm cov khoom siv hluav taws xob, ua kom ruaj khov tam sim no, thaum EV capacitor fais fab faib cov tuav tswj kev faib hluav taws xob ntawm lub txhab nyiaj capacitor thiab lub tsheb siab -voltage network.

 

Txhawm rau txhim kho kev nyab xeeb thiab kev ua haujlwm rwb thaiv tsev,insulated busbars rau EV capacitortau dav siv rau hauv kev ntim khoom capacitor txhawm rau tiv thaiv qhov siab -voltage breakdown thiab ib nrab tawm. Tsis tas li ntawd, kev rwb thaiv tsev busbar ua lub luag haujlwm tseem ceeb hauv kev sib cais thoob plaws qhov siab -voltage system, tswj kev nyab xeeb kev nyab xeeb ntawm qhov sib txawv ntawm qhov muaj peev xwm thiab ua kom muaj kev ua haujlwm ntev -.

 

Nyob rau hauv kev sib xyaw tsim ntawm siab -voltage capacitor systems, cov qauv txheej txheem sib sau ua ke ua ke ua ke rau kev siv hluav taws xob zoo thiab kev tiv thaiv kev nyab xeeb.