Cov ntawv thov raug thiab cov ntsiab lus tsom xam ntawm Laminated busbar rau hluav taws xob tsheb

Industrial zaus converter busbar yog cov khoom siv hluav taws xob sib txuas nrog ntau - txheej txheej txheej. Nrog rau cov txiaj ntsig tseem ceeb xws li tsis tshua muaj inductance, tsis tshua muaj impedance, tiv thaiv - cuam tshuam, kev ntseeg siab, thiab cov qauv compact, nws yog dav siv hauv cov ntawv me me, nruab nrab, thiab siab - fais fab converter daim ntawv thov thiab tau dhau los ua ib qho tseem ceeb tseem ceeb ntawm kev txhim kho kev lag luam hluav taws xob. Piv nrog rau cov txheej txheem loj loj thiab cumbersome thaiv, Laminated tooj liab busbars tuaj yeem ua tiav kev tsim qauv thiab yooj yim ntawm lub zog xa hluav taws xob, nrog rau cov yam ntxwv xws li tsim tau yooj yim, ceev installation, meej qauv, thiab rov ua haujlwm hluav taws xob. Zoo li "txoj kev loj" ntawm lub tshuab hluav taws xob, lawv ua tau zoo txhim kho kev ua tau zoo thiab kev ruaj ntseg ntawm lub zog xa hluav taws xob, thiab tsim nyog rau kev hloov hluav taws xob thiab kev xa mus rau ntau yam xws li photovoltaics, cua zog, zaus converters, rectification li, thiab lwm yam.

Daim ntawv thov dav ntawm Laminated tooj liab tuav los ntawm lawv ntau qhov zoo ntawm kev lag luam thiab kev ua tau zoo, ntawm cov tseem ceeb tshaj plaws kom zoo dua yog qhov tsis tshua muaj inductance yam ntxwv, uas yog qhov tseem ceeb tseem ceeb uas cov tsoos busbars tsis tuaj yeem hloov. Rau IGBT thiab lwm yam khoom siv hloov pauv, cov khoom siv hluav taws xob tsawg tuaj yeem tiv thaiv cov cuab yeej tawg los ntawm qhov hluav taws xob nce siab, ua kom muaj kev nyab xeeb thiab ruaj khov ntawm lub zog hluav taws xob.

Tsis tas li ntawd, Laminated tsheb npav rau kev lag luam kuj muaj kaum qhov zoo: tus nqi qis tag nrho, uas tuaj yeem ua tiav tus nqi siab tshaj plaws -effectiveness; Kev ntseeg tau zoo thiab kev nyab xeeb, txo kev ua haujlwm txaus ntshai hauv lub zog hluav taws xob; Ib qho yooj yim thiab compact tsim tuaj yeem txuag qhov chaw teeb tsa thiab hloov mus rau ntau yam kev ua haujlwm compact; Cov yam ntxwv qis impedance txo qis kev xa hluav taws xob poob; Nws tuaj yeem txo qhov tshwm sim ntawm kev teeb tsa tsis raug thiab txhim kho kev sib dhos ua haujlwm; Yooj yim rau - qhov chaw teeb tsa thiab kev pabcuam tom qab, txo cov nqi khiav lag luam thiab kev saib xyuas; Cov ceg capacitance nce ntxiv tuaj yeem ua kom zoo dua hluav taws xob ua haujlwm; Piv nrog rau cov kab hluav taws xob ib txwm muaj, nyob rau hauv tib lub sijhawm, lub peev xwm rub tawm tau zoo dua, thiab qhov kub thiab txias nce qis dua nyob rau hauv tib lub sijhawm nqa khoom, txuas ntxiv kev pab cuam lub neej ntawm cov khoom siv.

In the main power circuit, the parasitic inductance of switch devices and DC side capacitors is usually difficult to change, and the fundamental measure to suppress switch voltage spikes and improve system stability is to reduce the distributed inductance of the main circuit bus. Tam sim no, muaj plaub yam tseem ceeb ntawm hluav taws xob kev sib txuas ntawm DC sab txhawb nqa capacitors thiab cov khoom siv hloov pauv, ntawm cov Busbar rau hluav taws xob locomotive muaj qhov tshwj xeeb ntawm kev ua tau zoo.

Parallel teem tooj liab tuav los yog daim hlau yog ib qho yooj yim los tsim thiab muaj tus nqi qis. Lawv muaj qee yam kev cuam tshuam ntawm qhov hluav taws xob nce siab, tab sis lawv muaj kev sib tshuam loj inductance thiab tsuas yog tsim nyog rau cov xwm txheej uas muaj lub zog siab thiab kev ua haujlwm tsawg; Cable stranded xov hlau yog pheej yig thiab yooj yim rau siv, tab sis lawv muaj siab inductance thiab kev sib nrig sib inductance, txwv tam sim no nqa peev xwm, thiab yog haum rau tsawg - fais fab thiab tsis tshua muaj kev ua tau zoo scenarios; Coaxial cables muaj cov inductance me me thiab siv tau yooj yim, tab sis lawv kim heev thiab tsis muaj peev xwm nqa tam sim no, ua rau lawv tsim nyog rau qis - lub zog thiab kev ua haujlwm nruab nrab.

Laminated tsheb npav bar rau telecom yog tsim los ntawm stacking ntau txheej ntawm tooj liab tuav, cais thiab compressing lawv mus rau hauv ib tug tag nrho los ntawm interlayer rwb thaiv tsev. Lub tiaj tus ntoo khaub lig-section ua rau thaj tsam ntawm qhov chaw conductive thiab txo qhov sib nrug ntawm interlayer. Los ntawm kev siv cov nyhuv sib thooj, cov hlau nplaum ntawm qhov rov qab tam sim no nyob rau hauv cov kab hluav taws xob uas nyob ib sab tshem tawm ib leeg tawm, txo qhov kev faib tawm ntawm inductance, thaum ua kom cov cua sov dissipation cheeb tsam thiab txhim kho lub peev xwm nqa tam sim no. Nws txoj kev ua tau zoo nyob deb tshaj li kev sib txuas ib txwm siv.

Kev vam khom rau nws cov kev ua tau zoo tshaj plaws, daim ntawv thov scenarios ntawm lub cev muaj zog tswj busbar tau ua tiav npog ntau lub teb, suav nrog cov tub ntxhais txuas xws li kev xa hluav taws xob thiab kev hloov hluav taws xob.

Nyob rau hauv lub tshav pob ntawm lub zog tshiab, lub zog hloov dua siab tshiab modules tau dav siv nyob rau hauv photovoltaic thiab cua zog tshuab kom ua tau zoo kis tau tus mob thiab hloov dua siab tshiab ntawm hluav taws xob zog thiab hloov mus rau complex sab nraum zoov ua hauj lwm tej yam kev mob.

Hauv kev lag luam, ntau hom kev hloov pauv zaus, cov khoom siv kho kom raug, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob traction, thiab vuam tshuab muaj lawv lub xub ntiag, txhim kho cov cuab yeej ua haujlwm tau zoo thiab ruaj khov.

Hauv kev sib txuas lus hauv hluav taws xob, Laminated busbar rau qhov sib txawv zaus tsav yog tsim rau cov chaw sib txuas lus hauv xov tooj ntawm tes, kev sib pauv xov tooj, cov khoom siv hauv network loj, loj thiab nruab nrab - cov khoos phis tawj loj, thiab lwm yam, ua kom muaj kev ruaj ntseg ntawm cov teeb liab thiab lub zog.

Tsis tas li ntawd, nws tseem tuaj yeem siv rau cov cuab yeej siv tub rog, lub tshuab tsim hluav taws xob, cov khoom siv hluav taws xob hloov hluav taws xob hloov hluav taws xob thiab lwm yam xwm txheej, ua kom tau raws li qhov xav tau ntawm kev xa hluav taws xob thiab kev sib txuas ntawm ntau qhov chaw.

Yog tias koj muaj lus nug txog kev xaiv, thov hloov kho, lossis kev sib tham txog kev ua haujlwm ntawmLaminated busbar rau hluav taws xob tsheb, thov koj xav tiv tauj peb txhua lub sijhawm. Peb yuav muab kev txhawb nqa kev tshaj lij thiab kev daws teeb meem raws li koj qhov xwm txheej tshwj xeeb los pab ua kom muaj txiaj ntsig ntawm koj qhov project.