Kev Tshawb Fawb Txog Kev Tshawb Fawb Txog Kev Tshawb Fawb Thiab Kev Siv Tus Nqi Ntawm Laminated Copper BusBar piv rau Traditional Busbars

Hauv cov khoom siv hluav taws xob hluav taws xob, Laminated Copper BusBar yog qhov tseem ceeb tam sim no - nqa cov khoom, thiab nws cov kev ua haujlwm tag nrho thiab ntev - lub sij hawm kev ntseeg tau ncaj qha rau nws cov qauv tsim. Raws li cov cuab yeej siv hauv kev lag luam txuas ntxiv mus rau qhov ntau zaus thiab lub zog siab dua, qhov tsis txaus ntawm cov kev sib cais ib txwm muaj - layout tooj liab tuav tau maj mam tshwm sim. Ntau- txheej txheej txheej superimposed conductive cov qauv, nrog rau lawv cov qauv kev tsim kho tshiab, tau dhau los ua cov kev txhawb nqa loj rau kev ua haujlwm siab - lub zog hluav taws xob. Kab lus no tsom xam qhov sib txawv ntawm kev sib txawv ntawm ob hom busbars nyob rau hauv cov nqe lus ntawm cov qauv, kev ua tau zoo, thiab daim ntawv thov scenarios.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Traditional busbars feem ntau siv ib qho - txheej tooj liab txheej txheej ntawm nws tus kheej los yog ntau - txheej tooj liab bar sib npaug thiab cov qauv sib cais, nrog cov txheej txheem sib cais los ntawm cov ntawv insulating thiab sib sau ua ke siv bolts thiab ntawm - qhov chaw vuam. Txoj kev molding no muaj kev txwv tsis pub muaj kev ua tau zoo: cov txheej txheem loj loj ncaj qha ua rau tag nrho cov kab mob parasitic inductance, ua kom txoj kev ua haujlwm tam sim no redundancy, thiab ua rau muaj kev nce ntxiv hauv kev tiv thaiv poob hauv kev ua haujlwm ruaj khov; Internal mechanical stress concentration nyob rau hauv alternating kub thiab txias tej yam kev mob yooj yim ua rau lub zos thermal deformation, thiab cov discrete txheej txheem kuj exacerbates electromagnetic cuam tshuam, ua rau nws nyuaj rau ua tau raws li cov khoom siv electromagnetic compatibility qauv.

 

Lub Laminated Copper BusBar txais ib qho kev sib koom ua ke ntawm kev hloov pauv ntawm cov ntawv ci tooj liab thiab insulating dielectric, ua tiav kev tswj hwm ntawm qhov sib txawv ntawm qhov sib txawv los ntawm kev ua tiav lamination. Qhov sib txawv ntawm tus neeg xyuas pib tuaj yeem compressed mus rau hauv 1 hli, thiab kev hloov pauv ntawm qhov zoo thiab qhov tsis zoo ntawm cov conductors tsim ib qho kev sib npaug ntawm lub cev. Tag nrho cov molding ho txo ​​cov ntsiab lus sib txuas sab nraud, thiab peb - qhov zoo ntawm topology optimization shortens tag nrho txoj kev tam sim no. Qhov no yog qhov tseem ceeb ntawm kev tsim kho tshiab ntawm Laminated Bar Design, uas txawv nws ntawm cov tsoos busbars.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hluav taws xob optimization yog qhov pom tseeb tshaj plaws kev zoo ntawm cov qauv laminated. Qhov kev sib raug zoo ntawm cov conductors zoo thiab tsis zoo tshem tawm cov hlau nplaum, txo cov kab mob parasitic inductance los ntawm 50% mus rau 80%. Piv txwv li, nyob rau hauv qhov tseeb IGBT fais fab Circuit Court ntsuas, qhov inductance ntawm tsoos busbars ntawm tib lub hwj chim theem feem ntau ncav cuag 30nH, thaum lub laminated inverter busbar yuav tswj tau nyob rau hauv ntau ntawm 5 mus rau 10nH. Qhov qis inductance no txo ​​qhov voltage oscillations tshwm sim los ntawm kev hloov pauv ntawm cov khoom siv hluav taws xob, nrog ntsuas qhov ntsuas hluav taws xob txo qis los ntawm 40% mus rau 60%, zoo txo ​​qhov kev ntxhov siab tam sim ntawm cov khoom siv. Cov txheej txheem sib xyaw ua ke sib xyaw ua kom zoo tshaj qhov kev faib tawm tam sim no, txo cov teeb meem hauv cheeb tsam tam sim no dhau los ntawm cov nyhuv ntawm daim tawv nqaij thiab qhov sib thooj, ua kom muaj peev xwm nqa tam sim no los ntawm 15% mus rau 25% rau tib qhov chaw hla -sectional cheeb tsam.

 

Cov qauv siv tshuab thiab cov khoom siv sib xyaw ua ke kuj muaj txiaj ntsig zoo. Thaum nqa tib qhov ntsuas tam sim no, cov txheej txheem multilayer txo qhov ntim los ntawm 40% mus rau 60% thiab hnyav los ntawm 30% mus rau 50%. Nyob rau hauv ib kiloampere fais fab system, ib txwm busbar yuav tsum tau kwv yees li 300 × 200 mm ntawm installation qhov chaw, thaum lub Multilayers Laminated Bus Bar siv nyob rau hauv Photovoltaic Inverter Daim ntawv thov tsuas yog 150 × 120 mm. Integrated nias thiab molding txhim khu tag nrho cov neeg kho tshuab rigidity; nyob rau hauv random kev co kev ntsuam xyuas los ntawm 10 mus rau 2000 Hz, tus yam ntxwv deformation tsuas yog ib tug - thib peb ntawm cov tsoos tooj liab busbars. Prefabricated standardized dimensions thiab interfaces ua kom yooj yim rau ntawm -qhov chaw sib dhos, txo lub sij hawm sib dhos ntau tshaj li ib nrab thiab tshem tawm qhov xav tau ntxiv cov cuab yeej los kho qhov sib txawv ntawm tus neeg xyuas pib.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Laminated busbars tau yoog tau rau ntau yam siab -kawg hluav taws xob hluav taws xob xwm txheej, ua kom cov cuab yeej ua haujlwm tau zoo. Photovoltaic inverters siv Laminated Bars rau superior zog efficiency; Cov cuab yeej siv hluav taws xob cua ua haujlwm ua haujlwm Wind Power Generator Bars, muaj peev xwm tiv taus cov xwm txheej hnyav nrog qhov kub thiab txias sib txawv. Lub tsheb hluav taws xob tsav tsheb tau hloov mus rau Ob - Txheej Laminated Bars rau Hybrid Vehicles Applications, haum rau siab -voltage platforms, txhim kho lub zog ceev. Muaj zaus converters siv Variable Frequency Drive (VFD/VSD Drive) Bars, kom ruaj khov ntev dua -lub sij hawm ua hauj lwm thiab txo nqi tu; data center fais fab faib tshuab tau nruab nrog PDU (Power Distribution Unit) Busbars rau kev ua kom txias thiab txuag hluav taws xob. Rail transit siv Laminated Bars rau Rail Traffic, haum rau locomotive traction tej yam kev mob; lub zog cia thiab cov khoom siv roj ntawm tes siv Laminated Bars rau Lwm Cov Roj Cells thiab Hybrid Electric Tsheb Systems, ua tau raws li siab -voltage, siab - tam sim no kev xa mus. Tsis tas li ntawd, cov cuab yeej tswj kev lag luam xws li SVG, APF, vuam tshuab, thiab cov tshuab hloov pauv tuaj yeem tau txais txiaj ntsig los ntawm kev ua kom zoo ntawm kev ua haujlwm tag nrho siv laminated tuav.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Raws li kev ntsuas kev ua tau zoo thiab qhov tseeb-cov piv txwv hauv ntiaj teb, thiab siv cov txheej txheem laminated topology,Laminated Copper BusBarua tiav kev hloov kho tshiab hauv hluav taws xob, hluav taws xob, hluav taws xob, hluav taws xob, thiab kev nyab xeeb, ua kom haum rau txhua yam kev xav tau ntawm cov khoom siv hluav taws xob siab - lub zog hluav taws xob. Nrog rau kev tsim khoom loj thiab kev loj hlob ntawm cov ntaub ntawv thiab cov txheej txheem, tag nrho cov nqi ntawm cov khoom tseem pheej poob qis. Hauv cov tshuab hluav taws xob uas xav tau kev ua haujlwm me me, kev ua haujlwm siab, thiab kev ua haujlwm ntev, xws li lub zog tshiab lub zog, lub tshuab hluav taws xob tsheb, kev tsav tsheb, thiab kev tsheb ciav hlau, laminated composite bars tau maj mam hloov cov tsoos discrete tooj liab busbars, los ua cov txheej txheem kev lag luam.

 

Rau Laminated Copper BusBar cov kev daws teeb meem tsim nyog rau ntau yam kev ua haujlwm, cov ntaub ntawv ntsuas kev ua tau zoo, thiab kev txhawb nqa kev ua haujlwm, thov hu rau pab pawg engineering kom ua tiav kev xaiv thiab tshuaj xyuas.