Kev sib xyaw ntawm hluav taws xob tsheb tswj qhov system
Feb 08, 2023| Cov kev tswj hwm ntawm lub tsheb fais fab yog feem ntau yog tsim los ntawm lub cev muaj zog, lub zog hloov hluav taws xob, sensor thiab hluav taws xob tsheb maub los.
Lub tsheb hluav taws xob tswj lub cev muaj zog yuav tsum xaiv qhov tsim nyog microprocessor system raws li qhov nyuaj ntawm nws cov tswj algorithm. Cov uas yooj yim kuj yog siv ib leeg-chip maub los, thiab cov complex yuav siv tau DSP maub los. Cov tshiab tsim tshwj xeeb nti rau lub cev muaj zog tuaj yeem ua tau raws li kev tswj hwm lub cev muaj zog ntawm qee qhov kev pabcuam. Rau lub tshuab hluav taws xob lub cev muaj zog, nws feem ntau yog siv DSP processor.
Cov kev tswj xyuas hluav taws xob feem ntau suav nrog cov hauv qab no: tswj nti thiab nws lub zog tsav, AD sampling system, lub zog module thiab nws lub zog tsav, kho vajtse tiv thaiv qhov system, nrhiav pom txoj haujlwm, tsheb thauj mus los capacitance, thiab lwm yam.
Lub zog hluav taws xob tseem ceeb tau txais peb-theem inverter puv-choj, thiab lub zog hloov hluav taws xob tseem ceeb yog IGBT. Nyob rau hauv cov xwm txheej ntawm kev hloov pauv tam sim no thiab siab zaus, cov stray inductance los ntawm electrolytic capacitor mus rau lub hwj chim hloov module muaj kev cuam tshuam zoo rau kev siv hluav taws xob ntawm lub zog hluav taws xob thiab qhov siab tshaj ntawm lub module. Yog li ntawd, lub tsheb npav stacked lub hauv paus phaj yog siv los ua cov stray inductance ntawm Circuit Court me me raws li qhov ua tau kom haum rau cov yam ntxwv ntawm qhov tsis tshua muaj hluav taws xob thiab kev ua haujlwm siab tam sim no ntawm kev tswj hwm.