Qhov kev txwv ntawm brushless motors yog qhov tseem ceeb ntawm kev tsis sib haum xeeb ntawm kev ua tau zoo ntawm kev ua tau zoo thiab kev ua haujlwm tsis zoo. Lawv lub hom phiaj tsim thawj zaug yog kom kov yeej qhov kev ua tau zoo thiab lub neej tsis muaj zog ntawm cov motors txhuam los ntawm kev hloov cov khoom siv hluav taws xob nrog cov tshuab hluav taws xob. Qhov kev hloov pauv kev sib raug zoo no txiav txim siab tias ob qho tib si tsis yog hloov pauv tau yooj yim, tab sis theej tsim ib daim ntawv thov sib faib: nyob rau hauv cov xwm txheej uas yuav tsum tau muaj kev thauj khoom siab thiab kev txij nkawm-kev ua haujlwm pub dawb, xws li lub ntsiab tsav tsheb ntawm lub zog tshiab thiab qhov tseeb servo systems, brushless motors muab qhov txiaj ntsig zoo los ntawm kev ua lag luam 15% -20% tag nrho cov nqi them rau kev txhim kho 50% ntawm lub neej; thaum nyob rau hauv tus nqi- qhov chaw rhiab heev xws li cov cuab yeej hluav taws xob thiab cov khoom siv hauv tsev qis nrog cov kev pab cuam luv luv, cov tshuab txhuam hniav tseem tsis tuaj yeem hloov tau.
Kev xaiv cov kev txiav txim siab hauv kev coj ua engineering xav tau kev tsim cov qauv kev ntsuas ntau. Ua ib qho kev lag luam kiv cua ua piv txwv, kev txheeb xyuas tus nqi ntawm lub neej (LCC) tau qhia tias nyob rau hauv hnyav -load scenarios nrog 8,000 teev ntawm kev ua haujlwm ib xyoos ib zaug, thaum cov tshuaj txhuam tsis txhuam muaj tus nqi pib 1.8 npaug siab dua, nws 5- xyoo tu cov nqi raug txo los ntawm 72%, uas ua rau tag nrho cov nqi zoo ntawm 23%. Conversely, nyob rau hauv lub teeb-load scenarios nrog 500 teev ntawm kev ua haujlwm txhua xyoo, cov tshuaj txhuam hniav muaj 15% tus nqi qis dua. Qhov kev sib txawv ntawm kev lag luam zoo li no yuav tsum muaj cov kws tsim khoom kom paub meej peb lub ntsiab lus tseem ceeb thaum xaiv: cov yam ntxwv thauj khoom, ib puag ncig tsis zoo, thiab kev tu lub peev xwm.
Kev sib koom ua ke ntawm brushless thiab brushed motors yog qhov tseem ceeb ntawm kev ua kom pom tseeb ntawm "kev ua tau zoo- nqi- kev ntseeg tau" daim duab peb sab hauv engineering technology. Nrog rau kev siv dav dav ntawm silicon carbide fais fab khoom siv thiab kev ua kom zoo ntawm kev tswj algorithms, tus nqi thiab qhov nyuaj ntawm brushless motors yog maj mam txhim kho. Txawm li cas los xij, nyob rau hauv lub neej yav tom ntej, ob lub thev naus laus zis yuav txuas ntxiv ua lub luag haujlwm tseem ceeb hauv lawv cov xwm txheej tsim nyog. Qhov kev sib txawv thev naus laus zis no tsis yog tsuas yog qhia txog kev txawj ntse ntawm kev tsim qauv engineering tab sis kuj qhia meej cov lus teb rau cov kev xav tau sib txawv hauv kev tsim kho kev lag luam.
