Tshawb nrhiav Lub 1.6kW T-Hom Thib Peb-Qib PFC Kev Siv Hluav Taws Xob: Ib Lub Sijhawm Tshiab Ntawm Lub Zog

Raws li peb lub ntiaj teb no vam khom rau lub zog- cov cuab yeej siv zog, cov khoom siv hluav taws xob yuav tsum ua raws li cov qauv kev ua tau zoo thiab kev ntseeg tau. Lub 1.6kW T-Type Peb-Level Power Factor Correction (PFC) fais fab mov, tsim los ntawm Toshiba Electronic Devices & Storage Corporation, sawv cev rau kev dhia mus rau hauv kev tswj fais fab, xa cov txiaj ntsig zoo, siab - lub zog tso tawm rau ntau lub tshuab hluav taws xob.

1.Kev nkag siab lub zog Factor Kho (PFC)

Hauv plawv ntawm ntau cov khoom siv hluav taws xob niaj hnub no, PFC txhim kho kev siv hluav taws xob, ua kom cov khoom siv tau ruaj khov, huv si. Qhov "T-Type" peb- theem teeb tsa yog qhov tshwj xeeb topology uas txo qis hluav taws xob poob thiab txhim kho kev ua haujlwm, tshwj xeeb tshaj yog nyob rau hauv siab - cov ntawv thov hluav taws xob.

2.Key Specifications ntawm lub hwj huam mov

Input zaus: Txais 47-53 Hz lossis 57-63 Hz, tau tshaj thoob ntiaj teb tus qauv 50/60 Hz daim phiaj.

Output Voltage: Chav tsev yog ntsuas rau DC tso zis ntawm 380 V, ua tau raws li qhov xav tau siab ntawm cov khoom siv los yog cov ntaub ntawv chaw.

Rated Fais Fab: Lub zog ntsuas yog mus txog 1.6 kW ntawm qhov siab input voltages, thaum cov zis tuaj yeem hloov kho dynamically ntawm qis input voltages.

Hloov zaus: Ua haujlwm ntawm qhov zaus ntawm 100 kHz, qhov kev xaiv uas txo cov khoom siv me me, ua kom muaj kev sib txuam ntau dua thiab siv tau zoo.

Txoj Cai Ua Haujlwm: Cov Txheej Txheem Hloov Hwjchim

Lub hwj chim mov yog ntau tshaj li "ib- txoj kev" rau hluav taws xob. Hloov chaw, nws muaj ntau yam khoom siv sab hauv thiab cov txheej txheem ua haujlwm ua ke los hloov thiab tswj lub zog. Ntawm no yog ib qho piv txwv ntawm cov khoom tseem ceeb:

Noise Filter: Ntawm AC input, lub suab nrov lim smoothes lub teeb liab tawm tswv yim, ua kom lub zog ruaj khov rau cov khoom siv hluav taws xob sab hauv.

Gate Drive Circuit thiab Protection Mechanisms: Cov no tswj lub zog khiav thiab tiv thaiv lub cev los ntawm overcurrent, overvoltage, thiab undervoltage tej yam kev mob.

Tswj thiab Microcontroller Board: Lub rooj tsavxwm no, nruab nrog cov sensors, saib xyuas tag nrho cov txheej txheem thiab ua kev hloov kho raws li kev hloov pauv cov tswv yim thiab cov kev xav tau.

3. Sab nrauv thiab sab hauv layout

Los ntawm kev xav engineering, kev teeb tsa ntawm lub zog hluav taws xob cuam tshuam nws cov txiaj ntsig thiab kev yooj yim ntawm kev siv. Qhov no T-Cov khoom muab faib ua lub rooj tsavxwm loj thiab lub rooj tsavxwm tswj:

Sab nrauv Layout: Raws li pom los ntawm sab saib (Daim duab. 2.2), lub hwj huam mov no yog compact, zoo - npaj, thiab yooj yim rau nruab.

4.PCB Layout

Cov txheej txheem sab hauv (Daim duab. 2.4) qhia pom qhov ntom ntom ntawm cov khoom siv, ua kom siv qhov chaw zoo tshaj plaws thaum txo qis zog poob.

5.Kev nyab xeeb thiab kev ua haujlwm

Kev siv siab - cov khoom siv fais fab yuav tsum tau ceev faj txog kev nyab xeeb. Cov qauv no suav nrog kev tiv thaiv hluav taws xob poob siab, kub hnyiab, thiab kev pheej hmoo ntawm cov nqi seem:

Pib thiab kaw: Ua ntej tig lub hwj chim rau lossis tawm, xyuas kom txhua qhov kev sib txuas yog xoom volts kom txo tau cov hluav taws xob txaus ntshai.

Kev Tiv Thaiv Hluav Taws Xob: Tsis txhob kov cov laug cam thaum lub sijhawm ua haujlwm, vim qhov seem seem tuaj yeem ua rau muaj kev phom sij txawm tias tom qab fais fab tuag -tawm.

6.Power Supply Efficiency thiab Environmental Impact

Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov khoom siv hluav taws xob no yog nws qhov ua tau zoo. Kev ua tau zoo yog qhov tseem ceeb tsis yog rau cov nqi ua haujlwm nkaus xwb tab sis kuj tseem txo qis kev cuam tshuam ib puag ncig. Ntawm 230V input thiab 1.6kW load, lub hwj huam mov no ua tiav kev ua haujlwm txog li 97.3%.

Qhov kev ua tau zoo ntawm qib no txo ​​cov hluav taws xob pov tseg thiab ua kom lub zog ntau dua mus txog cov khoom siv sib txuas. Nyob rau tib lub sijhawm, qhov no tuaj yeem txhais ua kev txuag hluav taws xob tseem ceeb thiab qis dua ib puag ncig hneev taw.

Lub 1.6kW T-Type PFC fais fab mov embodies Toshiba txoj hauv kev rau cov kev daws teeb meem zoo. Los ntawm kev sib txuas ntawm PFC nrog T-Type architecture, lub zog hluav taws xob no yog tsim los rau kev thov, muab kev ntseeg siab, hloov tau, thiab cov txiaj ntsig ib puag ncig.