一、 hupenyu hwebasa: hupenyu hwesevhisi hwemota isina kabhonibhurashi sandokazhinji iri munhevedzano yemakumi ezviuru zvamaawa.Hupenyu hunoenderera mberi hwekushanda kwemota ine kabhoni brashi sando iri mumazana kusvika anopfuura chiuru chemaawa.Kana yasvika pamuganho wekushandiswa, inoda kutsiva kabhoni brashi, zvikasadaro zviri nyore kupfekedza kutakura, uye hupenyu hwebasa hahuna kunaka senge brushless mota.

二、 Mutengo wekugadzirisa: kune kabhoni brashi sando inoda kutsiva kabhoni brashi, kana kutsiva kuri kushoma pane kunokonzeresa kukuvadza mota, uye pasina kabhoni.bhurashi sandoHupenyu hwesevhisi hwakareba kwazvo, asi iyo yakaputsika inoda kutsiva mota, asi yakakosha yezuva nezuva kugadzirisa haidi.

三、 kudzoreka: hapana kabhoni brashi sando inowanzodzorwa nedhijitari frequency kutendeuka, ine kabhoni brashi sando inowanzotanga mushure mekunge kumhanya kwekushanda kunogara.

Mashoko akawedzerwa

Rotor yemota inoita semagineti inotenderera.Kana mabhurashi akasakara zvakanyanya, ikozvino yekukurudzira haigoni kusvika kune rotor, hapana inotenderera magnetic field, uye naizvozvo haigoni kushanda zvakanaka.Iko mechanical friction uye yakakura ikozvino pakati pebhurashi uye mhete yekuunganidza inobudisa kupisa kwakawanda.Panguva imwecheteyo, iyo yekuunganidzira mhete mudziyo inogumira neshafting mamiriro uye kutonhora modhi, uye iyo inotonhorera mamiriro yakashata.Kupisa pamudziyo wekuunganidza mhete kwakanyanyisa uye tembiricha yakakwira.

Brushless DC mota yakajairika mechatronics chigadzirwa, icho chinoumbwa nemota muviri uye mutyairi.Magineti echigarire ane magnetized anonamirwa kune rotor yemota.Kuti uone polarity yemota rotor, sensor yekumisikidza inoiswa mumotokari.Mutyairi anoumbwa nemagetsi emagetsi emagetsi uye akabatanidzwa maseketi