Site n'ịchụso arụmọrụ moto na-aga n'ihu, ndị na-emepụta moto na-eji nwayọọ nwayọọ mata rotors oghere mechiri emechi. Makamoto asynchronous nke nkeji atọ, n'ihi ịdị adị nke stator na rotor grooves, ntụgharị ga-emepụta mfu pulsation. Ọ bụrụ na rotor na-anabata oghere mechiri emechi, a na-ebelata oghere ikuku dị irè, na pulsation nke ikuku oghere magnet na-ebelata, si otú a na-ebelata ike nke excitation na nkwụsị ndọta harmonic, nke na-enyere aka melite arụmọrụ nke moto.
Arch direction bụ ihe dị mkpa oke nke mechiri emechi oghere rotor, n'ihe banyere otu rotor oghere ụdị, nhọrọ nke dị iche iche àkwà mmiri arch elu ga-dị iche iche degrees nke mmetụta na moto arụmọrụ. Mechie oghere rotor stacking n'ihi na ọ dịghị oghere-adịghị ahụ anya, neatness ịlele siri ike, dị mfe na-apụta zoro ezo sawtooth nsogbu, na-abawanye na-achịkwaghị achịkwa ihe.
Ojiji nkerotor mechiri oghere, mgbe ị na-ebelata ihe efu efu na oriri ígwè nke moto ahụ, ga-eme ka reactance rotor leakage, na-eme ka mbelata nke ihe ike, na-abawanye na stator ibu ugbu a, ụba stator losses; mmalite torque na ịmalite ugbu a na-ebelata, ọnụego ntụgharị mụbara. Ya mere, mgbe ị na-eji oghere mechiri emechi, a ga-atụle mgbanwe na data arụmọrụ dị iche iche n'otu oge iji bulie arụmọrụ zuru oke nke moto.
Kedu ihe bụ moto induction?
Induction moto na-ezo aka n'ụdị stator na rotor site na induction electromagnetic, inductance dị ugbu a na rotor iji ghọta moto ntụgharị ike electromechanical. The stator nke induction moto nwere akụkụ atọ: stator core, stator winding na oche. The rotor mejupụtara rotor core, rotor winding na rotor aro. A na-ejikarị rotor core, nke bụkwa akụkụ nke sekit magnetik, nke a na-ejikarị akwa akwa silicon na-agbakọta na ọkpụrụkpụ nke 0.5mm, a na-edozikwa isi ya na rotor shaft ma ọ bụ rotor bracket. Rotor dum nwere ọdịdị cylindrical.
Nkerotor windingsA na-ekewa n'ime ụdị abụọ: oghere na wirewound. N'okpuru ọnọdụ nkịtị, rotor moto induction moto na-adị ntakịrị ala ma ọ bụ dị elu karịa ọsọ nke oghere magnetik na-atụgharị (ọsọ synchronous), yabụ a na-akpọkwa moto induction “moto asynchronous”. Mgbe ibu nke induction moto na-agbanwe, rotor ọsọ na mgbanwe mgbanwe dị iche iche ga-agbanwe otú ahụ, nke mere na ike eletriki, nke ugbu a na electromagnetic torque na rotor conductor ga-agbanwe otú ahụ iji kwekọọ na mkpa nke ibu ahụ. Dabere na ọnụego ntụgharị dị mma ma ọ bụ nke na-adịghị mma na nha moto induction, enwere ụdị ọrụ atọ dị: moto, generator na breeki elektrọn.
Oge nzipu: Jun-24-2024
