ʻO nā kaʻa hoʻokahi-phase a me 3-phase nā ʻano maʻamau ʻelua o nā kaʻa induction.ʻO nā motika induction he mea maikaʻi loa, pili kālā, a me nā motika AC lōʻihi i hoʻolālā ʻia me ka mīkini hana holomua.ʻOiai hana maikaʻi nā ʻano ʻelua o nā kaʻa, ua kuhikuhi ʻia lākou.ʻO MINGGE Motor ka mea nui o Kina i ka pae hoʻokahi a me 3 mau mea hana kaʻa kaʻa e hāʻawi ana i nā kaʻa i hana ʻia me 100% mau mea maka ma ka honua.
Kiʻi 1: 3 Phase Motor Vs Single Phase Motor
Ma kēia ʻatikala, e hoʻohālikelike mākou i nā kaʻa kaʻa 3 me nā kaʻa hoʻokahi.E komo kāua.
ʻO kahi hoʻohālikelike: 3 ʻāpana kaʻa vs hoʻokahi kaʻa kaʻa
Inā mākou e hoʻohālikelike ana i ka ʻāpana hoʻokahi vs ʻekolu ʻāpana kaʻa, pono ʻoe e hoʻomaopopo i nā ʻokoʻa koʻikoʻi e hoʻokaʻawale ai kēia mau kaʻa ʻelua.Hoʻokumu ʻia ka hoʻohālikelike ʻana o 3 phase motor vs single phase motor i nā kumu koʻikoʻi.
He aha ka ʻokoʻa ma waena o 3-phase motor vs hoʻokahi.
E kūkākūkā kākou i kekahi mau ʻokoʻa koʻikoʻi ma waena o nā ʻāpana ʻekolu a me nā ʻāpana hoʻokahi.
ʻĀpana hoʻokahi ʻāpana:
ʻO nā kaʻa kaʻa hoʻokahi ka mea i hoʻohana nui ʻia i nā noi hale a i ʻole nā papa liʻiliʻi.
Kiʻi 2: Kiʻikuhi kaapuni kaʻa kaʻa hoʻokahi
Puna Mana:
I ke kūkākūkā o 3 phase motor vs single phase motor, ʻo ka ʻokoʻa nui ka lako mana.Hoʻohana ʻia nā motika ʻāpana hoʻokahi ma kahi lako mana hoʻokahi.
Kapili:
He ʻano maʻalahi a paʻa hoʻi nā kaʻa kaʻa hoʻokahi.Loaʻa i kēia mau kaʻa he rotor ʻano cage-type e hana i nā ʻōwili.Eia kekahi, ʻo ka stator o nā kaʻa hoʻokahi-phase he ʻelua wili;no laila, ua kapa ʻia kēia mau motika ʻo nā ʻenekini hoʻokahi.
Nui:
He nui ka nui o na kaa kaawale.
Puke mana:
ʻO ka mana mana a me nā amps kaʻa o kahi kaʻa kaʻa hoʻokahi ma kahi o 230V.
Hanana Torque:
ʻAʻole hoʻomaka kēia mau motika;no laila, e hoʻoulu i ka torque mua loa.Hoʻokumu lākou i ka hoʻomaka ʻana ma o kahi lako mana hou.
Pono hana:
He haʻahaʻa ka helu mana o nā kaʻa kaʻa hoʻokahi a hana ma ka wili hoʻokahi;no laila, haʻahaʻa ka pono hana.
Kumukūʻai kaʻa kaʻa hoʻokahi manawa:
He mea waiwai a hilinaʻi hoʻi nā kaʻa kaʻa hoʻokahi.He kūpono hoʻi kā lākou kumukūʻai no nā ʻoihana micro.
Nā noi:
Hiki ke hoʻokaʻawale ʻia ka ʻāpana hoʻokahi vs ʻekolu ʻāpana i nā ʻōlelo o nā noi.Hoʻohana nui ʻia nā kaʻa kaʻa hoʻokahi i nā mea hana hale, nā mīkini māmā, nā mea pāʻani, nā mīkini drill, a me nā compressors.
ʻEkolu paena kaʻa:
He mea nui e kūkākūkā i nā hiʻohiʻona koʻikoʻi o kahi kaʻa uila ʻekolu ʻāpana i ka hoʻohālikelike ʻana i ka ʻenekini 3 phase vs hoʻokahi.
Kapili:
He paʻakikī ke kūkulu ʻana i kahi motika ʻekolu.Loaʻa i kēia mau kaʻa ka pahu a me ka rotor ʻano ʻeha me ka wili ʻana ʻekolu.Loaʻa nā ʻano motika 3-phase ma muli o ke ʻano;
■ Moki hoʻokomo ʻia o ka hale squirrel
■ mīkini hoʻokomo apo paheʻe
■ Nā motika magneto mau
Ueaa:
Hōʻike ke kiʻikuhi kaapuni ʻo 3 phase motor he hōkū a i ʻole delta uea pili me 230v kaʻa uila.
Kiʻi 3: ʻEkolu mau ʻāpana uila uila
Nui:
He paʻakikī kēia mau kaʻa i ka nui, a ʻoi aku ka māmā o ko lākou kaumaha ma mua o nā kaʻa hoʻokahi.
Puke mana:
ʻOi aku ka mana o nā kaʻa 3-phase ma luna o 415V.Loaʻa i kēia mau kaʻa nā amps kiʻekiʻe a me nā helu PF ma mua o nā kaʻa kaʻa hoʻokahi.
Hanana Torque:
Hoʻomaka pono nā kaʻa ʻekolu-phase a hana i ka torque mua kiʻekiʻe me ka ʻole o kahi kumu mana hou.
Pono hana:
Ma muli o ka hana ʻana o kēia mau kaʻa i ʻekolu wili, maikaʻi loa lākou a huahua me ka papa pale kiʻekiʻe.Loaʻa i kēia mau kaʻa kaʻa haʻahaʻa haʻahaʻa a me nā helu malfunction.
kumukūʻai kaʻa 3 ʻāpana:
He mea koʻikoʻi ka pae kumu kūʻai i ka hoʻohālikelike ʻana o ka ʻāpana hoʻokahi vs ʻekolu ʻāpana kaʻa.ʻOi aku ke kumu kūʻai kiʻekiʻe o nā kaʻa 3-phase ma mua o nā kaʻa uila hoʻokahi.Hoʻolālā ʻia kēia mau motika me nā hiʻohiʻona kiʻekiʻe;no laila, he pipiʻi.
Nā noi:
Loaʻa nā ʻano ʻokoʻa o nā mīkini ʻekolu-phase i nā noi ʻoihana kiʻekiʻe a me nā haʻahaʻa haʻahaʻa.ʻO kekahi o nā noi maʻamau o nā motika 3 phase penei;
● ʻOihana Kemika
● ʻOihana kaʻa
● ʻOki, wili, a me nā mīkini wili
● Ka hana ʻana i nā mea hana mīkini
● ʻoihana hoʻokiʻekiʻe (escalators a cranes)
● ʻO ka ʻoihana ʻōwili a paʻi
● Nā mea puhi, nā mea pā, a me nā mea hoʻoluhi
Ka manawa hoʻouna: Apr-15-2023
