Moto asynchronous na moto synchronous bụ ụdị igwe ọkụ eletrik abụọ a na-ejikarị eme ihe na ngwa ụlọ ọrụ na azụmahịa. Ọ bụ ezie na ha niile bụ ngwaọrụ eji eme ka ike eletrik bụrụ ike igwe, ha dị nnọọ iche n'ihe gbasara ụkpụrụ ọrụ, nhazi na ngwa. A ga-ewebata ọdịiche dị n'etiti moto asynchronous na moto synchronous n'ụzọ zuru ezu n'okpuru.
1. Ụkpụrụ ọrụ:
Ụkpụrụ ọrụ nke moto asynchronous dabere na ụkpụrụ ọrụ nke moto induction. Mgbe igwe magnetik na-atụgharị na-emetụta rotor nke moto asynchronous, a na-emepụta ihe na-eme ugbu a na moto induction, nke na-emepụta torque, na-eme ka rotor malite ịtụgharị. Nke a na-ebute ugbu a na-ebute site na mmegharị nke dị n'etiti rotor na oghere magnetik na-atụgharị. Ya mere, ọsọ rotor nke moto asynchronous ga-adị ntakịrị ala karịa ọsọ nke oghere magnetik na-atụgharị, nke mere eji akpọ ya moto "asynchronous".
Ụkpụrụ ọrụ nke moto synchronous dabere na ụkpụrụ ọrụ nke moto synchronous. A na-ejikọta ọsọ rotor nke moto synchronous na ọsọ nke oghere magnetik na-atụgharị, ya mere aha ya bụ moto "synchronous". Moto na-emekọrịta ihe na-emepụta oghere ndọta na-atụgharị site na mgbanwe nke ugbu a na-emekọrịtara ọnụ na ike mpụga, nke mere na rotor nwekwara ike ịtụgharị synchronously. Moto na-emekọrịta ihe na-achọkarị ngwaọrụ mpụga iji mee ka rotor mekọrịta ya na oghere ndọta na-atụgharị, dị ka mmiri mmiri ma ọ bụ ihe ndọta na-adịgide adịgide.
2. Atụmatụ nhazi:
Ọdịdị nke moto asynchronous dị mfe ma na-enwekarị stator na rotor. Enwere windings atọ na stator nke a na-eji eletrik chụpụ site na ogo 120 site na ibe ya iji mepụta oghere magnetik na-atụgharị site na nke ugbu a ọzọ. Na rotor na-enwekarị usoro nchịkwa ọla kọpa dị mfe nke na-eme ka oghere magnetik na-atụgharị ma na-emepụta torque.
Ọdịdị nke moto synchronous dị mgbagwoju anya, na-agụnyekarị stator, rotor na usoro mkpali. Usoro mkpali ahụ nwere ike ịbụ isi iyi ike DC ma ọ bụ magnet na-adịgide adịgide, nke a na-eji mee ka oghere magnetik na-atụgharị. A na-enwekarịkwa windings na rotor iji nweta oghere ndọta nke usoro mkpali ahụ na-emepụta ma mepụta torque.
3. Njirimara ngwa ngwa:
Ebe ọ bụ na ọsọ rotor nke moto asynchronous na-adị ntakịrị ala karịa ọsọ nke oghere magnetik na-atụgharị, ọsọ ya na-agbanwe na nha ibu ahụ. N'okpuru ibu e gosiri, ọsọ ya ga-adị ntakịrị ala karịa ọsọ a tụrụ atụ.
A na-emekọrịta ngwa ngwa rotor nke moto synchronous kpamkpam na ọsọ nke oghere magnetik na-atụgharị, ya mere ọsọ ya na-adịgide adịgide na nha ibu anaghị emetụta ya. Nke a na-enye moto synchronous uru na ngwa ebe achọrọ njikwa ọsọ.
4. Usoro njikwa:
Ebe ọ bụ na ibu na-emetụta ọsọ nke moto asynchronous, a na-achọkarị ngwa njikwa ọzọ iji nweta njikwa ọsọ ziri ezi. Ụzọ njikwa ndị a na-ahụkarị gụnyere ụkpụrụ ngbanwe ugboro ugboro yana mmalite dị nro.
Moto na-emekọrịta ihe nwere ọsọ mgbe niile, yabụ njikwa dị mfe. Enwere ike nweta njikwa ọsọ ọsọ site na ịhazigharị mkpali ugbu a ma ọ bụ ike ndọta nke magnet na-adịgide adịgide.
5. Mpaghara ngwa:
N'ihi nhazi ya dị mfe, ọnụ ala dị ala, na adaba maka ngwa ike dị elu na nke dị elu, a na-eji moto asynchronous eme ihe n'ọtụtụ ebe na ụlọ ọrụ mmepụta ihe, dị ka ike ikuku, nfuli, Fans, wdg.
N'ihi ọsọ ọ na-agba mgbe niile na ikike njikwa ziri ezi siri ike, moto synchronous dabara adaba maka ngwa ndị chọrọ njikwa ọsọ ọsọ, dị ka ndị na-ere ọkụ, compressors, eriri ebu, wdg na sistemụ ike.
N'ozuzu, moto asynchronous na moto synchronous nwere ọdịiche doro anya na ụkpụrụ ọrụ ha, njirimara nhazi, njirimara ọsọ, ụzọ njikwa na mpaghara ngwa. Ịghọta ọdịiche ndị a nwere ike inye aka n'ịhọrọ ụdị moto kwesịrị ekwesị iji gboo mkpa injinịa akọwapụtara.
Onye edemede: Sharon
Oge nzipu: Mee-16-2024