Enwere ike kewaa mkpọtụ nke moto eletrik n'ime ụzọ atọ: ikuku ikuku, igwe na igwe eletrik. N'afọ ndị na-adịbeghị anya, ndị mmadụ etinyela uche na mmetụta nke isi iyi ụda electromagnetic. Nke a bụ n'ihi ihe abụọ kpatara ya: (a) maka obere moto dị obere na nke ọkara, karịsịa moto ndị a kwadoro n'okpuru 1.5kW, ụda electromagnetic na-achịkwa ubi acoustic; (b) Ụdị mkpọtụ a na-abụkarị n'ihi na ọ na-esiri ike ịgbanwe ihe magnetik nke moto ahụ ozugbo arụpụtara ya.
Na ọmụmụ gara aga, mmetụta nke ihe dị iche iche na mkpọtụ moto ka enyochala nke ọma, dị ka mmetụta nke ụda obosara nke pulse dị ugbu a na omume ụda mkpọtụ nke draịva magnet synchronous na-adịgide adịgide; mmetụta nke windings, okpokolo agba na impregnation na stator resonant ugboro; mmetụta nke isi clamping mgbali, windings, wedges, eze udi, okpomọkụ, wdg na vibration omume nke stator nke dị iche iche nke Motors.
Otú ọ dị, n'ihe gbasara stator core laminations, mmetụta na omume vibration nke moto amụbeghị nke ọma, ọ bụ ezie na a maara na njigide nke lamination nwere ike ime ka isi ike nke isi na ọbụna n'ọnọdụ ụfọdụ ha nwere ike ime dị ka ihe na-akpata ujo. Imirikiti ọmụmụ ihe na-egosiputa stator core dị ka isi cylindrical gbara ọkpụrụkpụ ma dị otu iji belata ịdị mgbagwoju anya nlegharị anya na ibu mgbakọ.
Onye nyocha Mahadum McGill Issah Ibrahim na ndị otu ya mụrụ mmetụta nke cores stator laminated na ndị na-abụghị nke a na-etinye na mkpọtụ moto site na nyochaa ọnụ ọgụgụ dị ukwuu nke ụdị moto. Ha wuru ụdị CAD dabere na nha geometric tụrụ na ihe onwunwe nke moto ahụ n'ezie, yana ihe nrụtụ aka bụ 4-pole, 12-slot ime magnet synchronous moto (IPMSM). Emechara ihe nlere nke stator core laminated site na iji igbe igbe Laminated Model na Simcenter 3D, nke edobere dị ka nkọwapụta nke onye nrụpụta si dị, gụnyere paramita dị ka ọnụọgụ damping, usoro lamination, ohere interlayer, na shii na nrụgide nkịtị nke nrapado. Iji nyochaa nke ọma ụda ụda ụda nke moto na-ewepụta, ha mepụtara ụdị ụda olu na-arụ ọrụ nke ọma nke na-enye ohere ijikọ n'etiti stator na mmiri mmiri, na-eme ka mmiri mmiri dị n'akụkụ ihe nhazi stator dị ugbu a iji nyochaa mpaghara ụda gburugburu moto IPM.
Ndị nchọpụta ahụ chọpụtara na ụdị vibration nke laminated stator core nwere obere resonant frequencies ikwu na-abụghị laminated stator isi nke otu moto geometry; n'agbanyeghị resonances ugboro ugboro n'oge ọrụ, ụda mgbali larịị nke laminated stator isi moto imewe bụ ala karịa atụ anya; ọnụ ahịa ọnụọgụ njikọ karịa 0.9 na-egosi na ọnụ ahịa mgbakọ na mwepụ nke ịmebe stators laminated maka ọmụmụ ihe ụda nwere ike ibelata site na ịdabere na ihe ngbanwe iji tụọ ọkwa nrịba ụda nke isi stator siri ike.
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