ʻO nā motika DC brushless kahi ʻano motika uila e hoʻohana ana i nā magnet mau loa a me nā kaapuni uila ma kahi o nā pulumu a me nā commutator e hoʻoikaika i ka rotor. He nui ko lākou mau pono ma mua o nā motika DC brushed, e like me:
Hana mālie: ʻAʻole hana nā mīkini Brushless DC i ka walaʻau friction a me ka arcing ma waena o nā pulumu a me nā commutators.
Ka emi ʻana o ka hana wela: ʻOi aku ka haʻahaʻa o ke kūpaʻa uila o nā motika DC brushless a ʻoi aku ka maikaʻi o ka hana ma mua o nā motika DC palaki ʻia, ʻo ia hoʻi ka emi ʻana o ka wela a me ka emi ʻana o ka ikehu e hoʻonele ai.
ʻOi aku ka lōʻihi o ke ola o ka motika: ʻAʻohe pulumu o nā motika DC Brushless e pau i ka hala ʻana o ka manawa a pono e hoʻololi. Loaʻa iā lākou ka palekana maikaʻi aʻe mai ka lepo a me ka makū.
ʻOi aku ka ikaika o ka torque ma nā wikiwiki haʻahaʻa: Hiki i nā mīkini Brushless DC ke hāʻawi i ka torque kiʻekiʻe me ka pane wikiwiki maikaʻi, kahi e kūpono ai lākou no nā noi e pono ai nā wikiwiki loli, e like me nā pamu a me nā mea pā.
ʻOi aku ka maikaʻi o ka kaohi wikiwiki: Hiki ke maʻalahi ka hoʻokele ʻana i nā motika DC brushless ma ka hoʻololi ʻana i ke alapine (frequency) a i ʻole ke volta o ke au hoʻokomo. Loaʻa iā lākou kahi laulā wikiwiki ākea ma mua o nā motika DC brushed.
ʻOi aku ka maikaʻi o ka lakio mana-i-kaumaha: ʻOi aku ka liʻiliʻi a me ka māmā o nā motika DC brushless ma mua o nā motika DC palaki no ka mana like.
ʻO kēia mau pono e hoʻolilo i nā mīkini DC brushless i mea kūpono no nā puka akomi, pono e hana mālie, mālie, hilinaʻi a me ka pono. Hiki i nā puka akomi ke pōmaikaʻi mai nā kumukūʻai mālama haʻahaʻa o nā mīkini DC brushless, nā pae walaʻau haʻahaʻa, ka hana kiʻekiʻe a me ke ola lōʻihi.
Ka manawa hoʻouna: Malaki-15-2023