Brushless DC sekepe motor

TheBrushless DC motor--e etselitsoe likepe ka ho khetheha. E amohela moralo o se nang brush, o felisang bothata ba likhohlano tsa borashe le bapalami ka li-motor tsa setso, ka hona, e ntlafatsa haholo ts'ebetso le bophelo ba ts'ebeletso ea enjene. Ebang ke lefapheng la indasteri kapa bophelong ba letsatsi le letsatsi, li-motors tsa mofuta ona li bontšitse melemo ea tsona e ikhethang.

Li-motor tsa BLDC li tsebahala ka ts'ebetso ea tsona e ntle haholo. Taba ea pele, e khona ho fana ka lebelo le phahameng le tlhahiso e tlase ea torque, e etsa hore e be ntle haholo lits'ebetsong tse hlokang karabelo e potlakileng le taolo e nepahetseng haholo. Taba ea bobeli, e etselitsoe ho hlahisa mocheso o fokolang nakong ea ts'ebetso, ka hona e eketsa ts'ebetso le ts'epahalo ea koloi. Ntle le moo, moralo o se nang brushless oa enjene ea seketsoana o fokotsa moaparo oa mochini mme o eketsa bophelo ba ts'ebeletso ea enjene. Litšobotsi tsena li thusa likoloi tsa likepe hore li sebetse ka mokhoa o tsitsitseng libakeng tse fapaneng tse rarahaneng le tse thata tsa ho sebetsa.

Mefuta e fapaneng ea ts'ebeliso ea enjene ena e pharaletse haholo, e akaretsa masimo a mangata ho tloha likepeng le likoloing ho ea libaesekeleng tsa motlakase le lisebelisoa tsa ntlo. Liindastering tsa likepe le tsa likoloi, li-motor tsa BLDC li loketse lisebelisoa tsa ho khanna ka lebaka la ts'ebetso ea tsona e phahameng le ho ts'epahala. Libaesekeleng tsa motlakase, li-motor tsa BLDC li fana ka matla a boreleli le a sebetsang hantle, ho ntlafatsa boiphihlelo ba ho palama. Ka lisebelisoa tsa ntlo, lerata le tlaase le bophelo bo bolelele ba li-motors tsa BLDC li etsa hore e be tšobotsi e tloaelehileng ea lisebelisoa tsa ntlo tse phahameng. Hore na ke lits'ebetso tsa indasteri kapa ts'ebeliso ea lapeng, li-motor tsa BLDC li ka fihlela litlhoko tsa basebelisi bakeng sa ts'ebetso e phahameng le ts'epahalo.

Ka kakaretso, likoloi tsa likepe tsa BLDC li fetohile moemeli oa theknoloji ea sejoale-joale ea motlakase ka ts'ebetso ea tsona e ntle, ts'epahalo le tebello e pharaletseng ea ts'ebeliso. Ha e sebetse hantle feela ka lebelo le phahameng, torque e tlase le bophelo bo bolelele, empa hape e bonts'a botsitso le ho ts'epahala ha eona libakeng tse fapaneng tse rarahaneng tsa ho sebetsa.