Daim ntawv thov engineering thiab kev ua tau zoo ntawm Intelligent laminated busbar hauv cua zog, photovoltaic thiab hluav taws xob traction

Lub laminated tooj liab bar yog cov khoom siv hluav taws xob sib txuas nrog ntau- txheej txheej txheej, uas tuaj yeem suav tau tias yog "txoj kev loj" hauv kev faib hluav taws xob. Piv nrog rau cov tsoos complex, cumbersome, lub sij hawm-siv, thiab kev ua hauj lwm- siv xov tooj txoj kev, stacked busbars muaj peev xwm tsim tis systems nrog high technology cov ntsiab lus thiab meej qauv. Nws cov yam ntxwv tseem ceeb suav nrog: rov ua tau hluav taws xob ua tau zoo, tsis tshua muaj hluav taws xob impedance, muaj zog tiv thaiv - muaj peev xwm cuam tshuam, muaj kev ntseeg siab, sib dhos yooj yim, thiab txuag chaw. Stacked busbars tuaj yeem ua cov khoom siv hluav taws xob sib txuas zoo tshaj plaws rau siab - fais fab modules, dav siv nyob rau hauv lub zog hloov hluav taws xob modules rau cua zog tsim, photovoltaics, hluav taws xob traction khoom, thiab loj -scale network khoom.

Cov kev zoo ntawm Laminated tsheb npav bar rau kev sib txuas lus tuaj yeem suav nrog tsib lub ntsiab lus: ntsuas tus nqi qis thiab kev nyab xeeb thiab kev ntseeg siab; Compact tsim ho txuag qhov chaw installation; Optimizing Circuit Court kev ua tau zoo los ntawm qis inductance thiab tsis tshua muaj impedance; Ib qho yooj yim installation, txo qhov tshwm sim ntawm installation yuam kev; Piv nrog rau cov kab hluav taws xob ib txwm muaj, nws muaj zog dua tam sim no nqa lub peev xwm thiab qis dua qhov kub thiab txias.

Intelligent laminated busbar muaj qhov tseem ceeb daim ntawv thov nqi nyob rau hauv nruab nrab mus rau siab zog converter scenarios vim nws tsis tshua muaj inductance, muaj kev ntseeg siab, yooj yim installation, thiab zoo heev tshav kub dissipation thiab nqa tam sim no kev ua tau zoo. Nws cov chaw siv tseem ceeb suav nrog cov khoom siv hluav taws xob hloov hluav taws xob hauv cov tshuab hluav taws xob hluav taws xob, photovoltaic inverters, cov cuab yeej siv hluav taws xob, cov khoom siv hluav taws xob hloov pauv rau cov khoom siv hauv network loj, nrog rau cov khoom siv zaus UPS, kev tsheb ciav hlau thauj mus los, thiab lwm yam.
 

Los ntawm cov ntawv thov tshwj xeeb, daim ntawv thov tus nqi thiab kev ua tau zoo ntawm Laminated tsheb npav rau IGBT raws li lub cev muaj zog tuaj yeem ua kom pom tseeb. Nyob rau hauv ib qho kev thov scenario, tus thawj tsim qauv tsis siv stacked busbars yog raws li nram no: lub DC tsheb npav voltage yog 790V, IGBT ua hauj lwm tam sim no yog 133A, lub tsheb npav inductance siab li 780nH, thiab IGBT rated voltage yog teem rau 1700V. Vim qhov kev sib txuas ncaj qha ntawm tooj liab tuav nyob rau hauv thawj lub tswv yim, muaj qhov loj inductance ntawm qhov zoo thiab qhov tsis zoo, thiab cov npoo txaus yuav tsum tau tshwj tseg rau IGBT kom tau raws li qhov yuav tsum tau ua. Nyob rau tib lub sijhawm, tus kiv cua txais yuav lub tshuab cua txias, uas ua rau cov cua sov hauv theem A ntawm AC tso zis thiab qhov kub thiab txias nce, cuam tshuam rau kev ruaj ntseg ntawm lub system.

Tom qab qhia lub cev muaj zog tsav tsheb laminated tsheb npav rau lub hwj chim hluav taws xob, lub tsheb npav inductance raug txo kom txog 21nH, thiab qhov hluav taws xob faib hluav taws xob tau txo qis, ua kom tsis txhob muaj hluav taws xob tawg, kom ntseeg tau tias IGBT yuav tsis tawg, thiab ua kom yooj yim rau tag nrho cov qauv tsim. Muab piv rau ob lub tswv yim, kev teeb tsa ntawm DC txuas siv cov busbars stacked yog yooj yim dua, tsis tas yuav xav txog cov teeb meem nyuaj xws li hluav taws xob clearance thiab creepage deb. Tsuas yog zawm lub installation taw tes bolts kom txo tau qhov kev pheej hmoo ntawm kev teeb tsa tsis raug.

Nyob rau hauv cov nqe lus ntawm rwb thaiv tsev kev ntseeg tau, lub npoo ntawm lub laminated busbar tuaj yeem thaiv kev cuam tshuam ntawm cov pa phem thiab plua plav, zam kev luv luv - Circuit Court faults, thiab ua tiav ntev - lub sijhawm ua haujlwm tsis raug. Nyob rau hauv cov nqe lus ntawm tshav kub dissipation thiab nqa tam sim no, lub tiaj tus thiab dav qauv ua ke nrog high thermal conductivity rwb thaiv tsev zaj duab xis muaj zoo heev tshav kub dissipation nyhuv, tsis tshua muaj resistant, ruaj kub nce tus yam ntxwv, thiab tawm ib tug loj qhov chaw rau nce lub peev xwm nqa tam sim no, uas muaj peev xwm ua hauj lwm stably nyob rau hauv luv luv - lub sij hawm overload thiab siab tam sim no tej yam kev mob.

Txawm hais tias Laminated tsheb npav bar rau siab tam sim no inverter muaj qhov zoo tshaj plaws hauv kev ua haujlwm, nws yog ib qho tseem ceeb uas yuav tsum tau them sai sai rau nws cov nqi thiab cov yam ntxwv yooj yim hauv kev siv tswv yim. Piv rau cov tooj liab zoo tib yam, cov nqi tsim khoom ntawm laminated busbars yog me ntsis siab dua, thiab vim qhov xav tau tshwj xeeb pwm rau kev ua, cov kev hloov pauv tom ntej rau cov qauv tooj liab yuav xav tau kev hloov kho synchronous lossis txawm tias rov molding, ua rau tsis txaus rau kev hloov pauv.

Yog li ntawd, nws raug pom zoo tias nyob rau hauv kev siv tswv yim, tom qab lub tswv yim tsim ntawm Laminated tsheb npav bar rau spacecraft hwj chim inverter yog tag nrho cov txiav txim siab, tus qauv theem ua qauv qhia tiav, thiab cov qauv yog tiav, kev ua thiab zus tau tej cov laminated tsheb npav bar yuav ua tau kom txo tau tus nqi thiab lub voj voog poob los ntawm kev hloov tsim thiab tag nrho leverage nws technical zoo. Zuag qhia tag nrho, laminated tooj liab busbars muaj qhov tseem ceeb tag nrho kev sib tw hauv nruab nrab mus rau siab zog converter scenarios vim lawv tsis tshua muaj inductance, muaj kev ntseeg siab, yooj yim installation, thiab zoo heev tshav kub dissipation thiab kev nqa tam sim no.

Rau cov ntawv thov sib txawv xws li cua zog tsim hluav taws xob, photovoltaic inverters, hluav taws xob traction, thiab kev lag luam kis tau tus mob, inductance tswj, rwb thaiv tsev qauv, thiab cua sov dissipation tsim.ntse laminated busbarsyuav tsum tau ua kom zoo thiab sib phim raws li kev ua haujlwm tshwj xeeb. Zoo siab txais tos hu rau peb rau kev xaiv cov lus qhia thiab kev txhawb nqa engineering raws li koj qhov project.