Igwe ntụ oyi bụ otu n'ime ihe kachasị mkpa nke ikuku oyi.Enweghị moto, ikuku oyi na-efunahụ ihe ọ pụtara.

Moto ndị na-eme ntụ oyi na-agụnyekarị compressors, fan motors (axial fans and cross-flow fans), na agụba ọkọnọ ikuku (moto nzọụkwụ na moto synchronous)

Moto asynchronous nke otu nkeji

Ndị na-ahụ maka otu nkeji maka ikuku ikuku nwere windings abụọ, ya bụ mmalite winding na winding na-agba ọsọ (isi winding), na ọdụ atọ, nke bụ ọnụ ọnụ ọnụ, mmalite mmalite na ọdụ na-agba ọsọ, nke a na-emekarị site na capacitor ọrụ na mejuputa njikwa ọsọ ọsọ mgbe niile.

N'oge usoro nke ịmalite moto ahụ na-arụ ọrụ nkịtị, a na-ejikọta eriri ikuku inyeaka mgbe niile na capacitor n'usoro, nke mere na ngwa eletriki na-arụ ọrụ nke ọma na-agba ọsọ, arụmọrụ dị elu na ihe ike, na-arụ ọrụ nke ọma.

moto asynchronous nke agba atọ

Ọdịdị ya yiri nke otu moto na-agba ọsọ.Ihe dị iche bụ na stator nke a atọ-adọ moto na-emi esịnede atọ tent nke kpamkpam symmetrical windings.A na-agbanye ikuku atọ ndị a n'ime oghere stator core ma na-atụgharị site na akụkụ eletriki 120º na nkesa oghere.

Enwere ike ijikọ windings atọ ahụ n'ụdị Y ma ọ bụ △.Mgbe a na-agafe n'akụkụ atọ nke symmetrical iyi n'ime stator windings (ya bụ, okpukpu atọ dị iche iche site na 120 Celsius n'ihe gbasara oge na oge), oghere ikuku n'etiti rotors na-emepụta oghere magnetik na-atụgharị, nke na-akpata rotor. iji mepụta torque electromagnetic n'ihi induction electromagnetic.

Moto asynchronous nke akụkụ atọ nwere usoro dị mfe yana arụmọrụ mara mma.The torque, arụmọrụ na ike ihe dị elu karịa nke otu-fase asynchronous moto.Ya mere, ikuku ntụ oyi nwere ike dị elu, dị ka kabinet air conditioner compressors, na-ejikarị moto asynchronous usoro atọ.

Ụkpụrụ nke moto eji na ikuku ikuku ndị ọzọ

1. Stepper moto

Moto stepper bụ ihe onye isi na-atụgharị akara mgbama ọkụ eletrik ka ọ bụrụ ngbanwe ahịrị ma ọ bụ ngbanwe akụkụ, ya bụ, mgbe etinyere mgbama pulse na moto ahụ, moto na-ebugharị otu nzọụkwụ.

The rotor bụ cylindrical ogwe abụọ na-adịgide adịgide magnet rotor mere nke na-adịgide adịgide.The n'ime okirikiri nke stator na mpụta okirikiri nke rotor nwere a ụfọdụ eccentricity, otú ikuku ọdịiche bụ nke na-ezighị ezi, na ikuku oghere bụ nke kasị nta, ya bụ, magnetik-eguzogide bụ kacha nta.

A na-edobe ikuku gbadoro anya na stator armature, na akara ọkụ eletrik na-agbakwunye na nsọtụ abụọ nke ikuku site na ọkụ pụrụ iche.Mgbe stator winding na-adịghị ike, e nwere a magnetik flux eme site na rotor magnet na-adịgide adịgide na sekit magnetik nke moto.

Mgbanwe a ga-adị na axis nke rotor okporo ụzọ kwupụta ọnọdụ dị na sekit magnetik ebe enweghị mmasị dị ntakịrị.

Mgbe ike ọkọnọ na-agbakwụnye a usu na moto winding, polarities nke abụọ magnetik okporo osisi nke stator na abụọ magnetik okporo osisi nke rotor na-epughari, na rotor na-atụgharị ihe dị ka 180 ° counterclockwise na ntụziaka nke akụ n ruo mgbe. ogwe ndọta nke stator na ogwe ndị na-abụghị nke rotor na-emegide.

2. moto synchronous magnet na-adịgide adịgide

Micro-motor eji na ikuku ntụ ntụ grill swing agụba ngwaọrụ bụ magnet na-adịgide adịgide synchronous claw-pole onwe-amalite synchronous moto.

Voltage ịnya ụgbọ ala bụ ~ 220V / 50Hz, yana stator ya nwere mkpuchi nwere ụdị iko, eriri igwe otu oge na mpempe mgbịrịgba;rotor bụ mgbanaka ferrite nwere mmanye dị elu.

A na-ekesa okporo osisi ndị ahụ n'otu n'otu n'akụkụ okirikiri, yana ọnụọgụ ọnụọgụ abụọ (paịlụ magnetik) na-ekpebi ọsọ ọsọ achọrọ.Moto na-agbagharị nwere ọtụtụ ụzọ mkpirisi mkpirisi, obere ọsọ, nnukwu ike, obere mmepụta ike, usoro dị mfe na enweghị ntụzịaka edoziri.A na-etinyekarị mgba ọkụ nna ukwu na njikwa njikwa nke ikuku.Ọ bụ ọkụ ọkụ iji jikọọ compressor, fan na akụrụngwa ndị ọzọ na-arụ ọrụ, yana onye na-ahọrọ nhọrọ iji gbanwee ọnọdụ na-agba ọsọ nke ikuku ikuku.

Nke Jessica dere