Kev lag luam sib txawv ntawm lub zog modules!

Kev ua lag luam trend oflub zog modules!

Nyob rau hauv xyoo tas los no, nrog rau kev loj hlob sai ntawm cov tshuab hluav taws xob hluav taws xob, kev sib raug zoo ntawm cov khoom siv hluav taws xob hluav taws xob thiab tib neeg txoj haujlwm thiab lub neej tau dhau los ua ze, thiab cov khoom siv hluav taws xob tsis sib cais los ntawm cov khoom siv hluav taws xob txhim khu kev qha.Hauv xyoo 1980s, lub tshuab hluav taws xob hauv computer tau paub txog kev hloov pauv ntawm kev hloov hluav taws xob., coj tus thawj coj hauv kev ua kom tiav qhov hloov pauv ntawm lub tshuab hluav taws xob hauv computer.Nyob rau xyoo 1990, hloov cov khoom siv hluav taws xob nkag mus rau ntau yam khoom siv hluav taws xob thiab hluav taws xob.Cov kev tswj cov keyboards, kev sib txuas lus, cov khoom siv hluav taws xob kuaj hluav taws xob, thiab cov khoom siv tswj cov khoom siv hluav taws xob tau siv dav.Hloov cov khoom siv hluav taws xob tau txhawb nqa cov khoom siv hluav taws xob hloov sai sai ntawm kev siv tshuab.Tam sim no, cov ntawv thov ntse hauv cov haujlwm tshiab xws li digital TV, LED, IT, kev ruaj ntseg, kev tsheb ciav hlau ceev, thiab cov chaw tsim khoom ntse tseem yuav txhawb nqa kev loj hlob ntawm kev hloov pauv hluav taws xob ua lag luam.

Kev hloovfais fab mov module yog ib tiam tshiab ntawm cov khoom siv hluav taws xob hloov hluav taws xob, feem ntau yog siv hauv ntau qhov chaw xws li pej xeem, kev lag luam thiab tub rog, nrog rau kev hloov khoom siv, kev siv cov khoom siv, kev sib txuas lus ntawm tes, microwave kev sib txuas lus, kev sib txuas lus kho qhov muag, routers thiab lwm yam kev sib txuas lus nrog rau cov khoom siv hluav taws xob hauv tsheb, aerospace Tos.Vim yog cov yam ntxwv ntawm lub voj voog tsim luv luv, kev ntseeg siab thiab kev txhim kho yooj yim, kev siv cov modules los tsim cov khoom siv hluav taws xob tau ua rau daim ntawv thov ntawm module fais fab mov ntau thiab ntau dua.Tshwj xeeb tshaj yog nyob rau hauv xyoo tas los no, vim yog kev txhim kho sai ntawm cov ntaub ntawv kev pabcuam thiab kev txhawb nqa txuas ntxiv ntawm cov khoom siv hluav taws xob, kev loj hlob ntawm cov khoom siv hluav taws xob tau dhau los ntawm cov khoom siv hluav taws xob.

Qee tus neeg hauv kev lag luam ntseeg tias qhov kev hloov pauv ntawm lub zog loj yog qhov kev coj ua ntawm nws txoj kev loj hlob.Txoj kev loj hlob zuj zus, nrog rau kev loj hlob ntawm ntau tshaj ob tus lej txhua xyoo, mus rau qhov kev taw qhia ntawm lightness, me me, thinness, tsis tshua muaj suab nrov, muaj kev ntseeg siab thiab tiv thaiv kev cuam tshuam.

Hloov cov khoom siv hluav taws xob tuaj yeem muab faib ua ob pawg: AC / DC thiab DC / DC.DC / DC converter tam sim no tau hloov kho, thiab cov txheej txheem tsim tshuab thiab cov txheej txheem tsim khoom tau paub tab thiab tsim qauv hauv tsev thiab txawv teb chaws, thiab tau lees paub los ntawm cov neeg siv khoom.Txawm li cas los xij, lub modularization ntawm AC / DC, vim nws tus kheej cov yam ntxwv, ntsib ntau txoj kev thiab cov txheej txheem tsim teeb meem nyob rau hauv tus txheej txheem ntawm modularization.Tsis tas li ntawd, kev txhim kho thiab kev siv cov khoom siv hluav taws xob hloov pauv yog qhov tseem ceeb hauv kev txuag hluav taws xob, txuag cov peev txheej thiab tiv thaiv ib puag ncig.

1. Lub zog ceev tsis yog siab tshaj, tsuas yog siab dua

Nrog rau kev siv dav siv tshuab semiconductor, ntim tshuab thiab kev hloov pauv siab zaus, lub zog ntom ntom ntawm cov khoom siv hluav taws xob tau nce siab dua, kev hloov pauv kev ua haujlwm tau siab dua thiab siab dua, thiab daim ntawv thov tau yooj yim dua thiab yooj yim dua.Kev hloov pauv tshiab tam sim no thiab ntim tshuab tuaj yeem ua rau lub zog ceev ntawm lub zog hluav taws xob ntau dua (50W / cm3), ntau dua ob npaug ntawm lub zog ntom ntom ntawm cov khoom siv hluav taws xob ib txwm muaj, thiab qhov ua tau zoo tuaj yeem tshaj 90%.Kev ua tau zoo, nrog 4x siab zog dua li qhov sib piv cov hloov pauv tam sim no muaj nyob rau hauv kev ua lag luam, ua kom muaj txiaj ntsig HVDC lub zog faib khoom siv hauv cov ntawv thov xws li cov ntaub ntawv chaw, kev sib txuas lus thiab kev lag luam.

2. Tsawg voltage thiab siab tam sim no

Nrog rau qhov txo qis ntawm kev ua haujlwm voltage ntawm microprocessor, cov zis voltage ntawm lub module fais fab mov kuj tau poob los ntawm yav dhau los 5V mus rau 3.3V tam sim no los yog txawm 1.8V.Kev lag luam kwv yees tias qhov tso zis hluav taws xob ntawm lub zog hluav taws xob kuj tseem yuav poob qis dua 1.0V.Nyob rau tib lub sijhawm, qhov tam sim no xav tau los ntawm kev sib xyaw ua ke hauv Circuit Court nce, xav tau lub zog hluav taws xob los muab lub peev xwm loj dua cov khoom tso tawm.Rau 1V / 100A module fais fab mov, qhov ua haujlwm tau zoo yog sib npaug rau 0.01, thiab cov cuab yeej siv niaj hnub nyuaj kom ua tau raws li cov qauv tsim nyuaj.Nyob rau hauv cov ntaub ntawv ntawm 10m load, txhua m kuj nyob rau hauv txoj kev mus rau lub load yuav txo qhov efficiency los ntawm 10, thiab cov hlau tsis kam ntawm lub Circuit Court board, series kuj ntawm inductor, nyob rau hauv MOSFET kuj thiab tuag. xaim ntawm MOSFET, thiab lwm yam muaj kev cuam tshuam.

Peb, digital tswj technology tau dav siv

Lub zog hloov hluav taws xob siv hluav taws xob siv hluav taws xob digital tswj (DSC) thev naus laus zis los tswj lub voj kaw lus tawm tswv yim ntawm lub zog hluav taws xob, thiab tsim cov kev sib txuas lus digital nrog lub ntiaj teb sab nraud.Cov khoom siv hluav taws xob modular siv cov thev naus laus zis tswj digital yog qhov kev hloov tshiab hauv kev txhim kho yav tom ntej ntawm kev lag luam hluav taws xob modular, thiab muaj ob peb yam khoom tam sim no., Feem ntau module fais fab mov tuam txhab uas muag tsis master digitally tswj module fais fab mov tshuab.Kev lag luam sab hauv ntseeg hais tias nyob rau hauv ntau daim ntawv thov, qhov yuav tsum tau los txhim kho lub zog efficiency yuav tsav qhov kev thov rau lub hwj chim tswj ICs nyob rau hauv lub xyoo tom ntej.Tom qab ob peb xyoos ntawm kev txhim kho qeeb, kev tswj hwm hluav taws xob digital tam sim no tau nkag mus rau theem ntawm kev loj hlob sai.Tshaj li 10 xyoo tom ntej no, tsom mus rau kev tshawb fawb txog cov khoom siv hluav taws xob uas yuav tsum tau tsav cov kev siv hluav taws xob digital hauv kev siv xws li DC-DC converters.

Plaub, lub zog ntse module pib ua kom sov

Lub tshuab hluav taws xob ntse tsis yog tsuas yog ua ke nrog lub zog hloov hluav taws xob thiab lub zog tsav tsheb ua ke.Nws kuj muaj built-in fault detection circuits xws li overvoltage, overcurrent thiab overheating, thiab tuaj yeem xa cov cim qhia rau CPU.Nws muaj lub siab ceev thiab qis zog tuag, qhov zoo tshaj plaws lub rooj vag tsav Circuit Court thiab kev tiv thaiv ceev ceev.Txawm hais tias muaj kev sib tsoo lossis kev siv tsis raug, IPM nws tus kheej tuaj yeem lav tsis raug puas.IPMs feem ntau siv IGBTs ua lub zog hloov hluav taws xob, thiab muaj kev sib xyaw ua ke nrog cov khoom siv tam sim no thiab cov tsav tsheb.IPM tau yeej ntau dua kev lag luam nrog nws cov kev ntseeg siab thiab kev siv yooj yim, tshwj xeeb tshaj yog tsim rau cov zaus hloov pauv thiab ntau yam khoom siv hluav taws xob inverter rau kev tsav tsheb.Ib qho khoom siv hluav taws xob zoo tshaj plaws.

Hloov cov khoom siv hluav taws xob txuas ntxiv txhim kho kev sib koom ua ke thiab kev txawj ntse, thiab kev lag luam tseem tab tom ua kom lub zog ntim ntim ntau dua, thiab cov khoom siv hluav taws xob ntse tseem yuav ua tiav txoj kev loj hlob zoo.Txawm hais tias kev lag luam hloov hluav taws xob muaj kev cia siab txaus nyiam, kev lag luam high-end yog tam sim no dominated los ntawm thoob ntiaj teb hom.Cov lag luam hauv zos yuav tsum tau txuas ntxiv ntxiv dag zog rau cov khoom lag luam nthuav dav tsim, kev tswj kom zoo, thiab kev ntseeg siab txhawm rau txhawm rau ua lag luam loj no.