【Nchịkọta】:
Switched ekweghiekwe Motors nwere ihe abụọ bụ isi e ji mara: 1) Ịgbanwe, Switched ekwetaghị Motors mkpa na-arụ ọrụ na-aga n'ihu na ịmafe mode; 2) Moto enweghị mmasị na-agbanwe agbanwe bụ moto agbanwe agbanwe agbanwe. Ụkpụrụ nhazi ya bụ na mgbe rotor na-atụgharị, enweghị mmasị nke sekit magnetik kwesịrị ịgbanwe dị ka o kwere mee. N'ezie, magnet na-adịgide adịgide agbakwunyere na rotor nke moto magnet na-adịgide adịgide ga-emekwa ka mgbanwe nke enweghị mmasị nke ogwe osisi dị nro nke rotor, ya mere, ike nke magnet magnet na-adịgide adịgide na-agụnyekwa ike na-agwụ ike.
Moto enweghị mmasị gbanwerenwere ihe abụọ bụ isi e ji mara: 1) Ịgbanwe, Switched enweghị mmasị Motors mkpa na-arụ ọrụ na-aga n'ihu ịmafe mode; 2) Moto enweghị mmasị na-agbanwe agbanwe bụ moto agbanwe agbanwe agbanwe.Ụkpụrụ nhazi ya bụ na mgbe rotor na-atụgharị, enweghị mmasị nke sekit magnetik kwesịrị ịgbanwe dị ka o kwere mee.N'ezie, magnet na-adịgide adịgide agbakwunyere na rotor nke moto magnet na-adịgide adịgide ga-emekwa ka mgbanwe nke enweghị mmasị nke ogwe osisi dị nro nke rotor, ya mere, ike nke magnet magnet na-adịgide adịgide na-agụnyekwa ike na-agwụ ike.
1. Ontology Ọdịdị
The salient okporo osisi nke stator na rotor nke Switched enweghị mmasị moto na-mere nke nkịtị silicon ígwè laminations.Usoro nhazi nke a na-ebelata mfu nke ugbu a na hysteresis n'ime moto.Enweghị windings ma ọ bụ magnet na-adịgide adịgide na mkpanaka rotor, ma ọ bụ ndị na-ebugharị, mgbanaka slips, wdg.The stator okporo osisi na-ọnya na ndọpụ windings, na abụọ radially megide windings jikọọ na usoro na-etolite a na-adọ, na mkpokọta Ọdịdị nke moto dị mfe.
Enwere ike iji usoro dị iche iche mepụta moto enweghị mmasị na-agbanwe agbanwe dịka achọrọ.Dị ka usoro ahụ si dị, a na-ekewa ya na otu-phase, abụọ-phase, three-phase, four-phase and multi-phase reluctance motors.Agbanyeghị, moto enweghị mmasị agbanweela n'okpuru usoro atọ n'ozuzu enweghị ike ịmalite onwe ya.Ka moto ahụ na-enwekwu usoro, n'akuku nzọụkwụ na-adị ntakịrị, nke ga-enyere aka belata mkpọmkpọ ọkụ.Otú ọ dị, ka ọnụ ọgụgụ nke usoro, ka a na-eji ngwaọrụ ndị na-agbanwe agbanwe, otú ahụ ka usoro ahụ siri dị mgbagwoju anya, na ọnụ ahịa kwekọrọ na ya ga-abawanye.A na-ejikarị moto nke atọ na nke anọ eme ihe taa.Ọnụ ọgụgụ nke okporo osisi nke stator na rotor dịkwa iche. Dị ka ihe atụ, atọ-phase Switched reluctance moto nwere a 6/4 Ọdịdị na a 12/8 Ọdịdị, na ọtụtụ n'ime anọ-phase Switched enweghị mmasị Motors nwere 8/6 Ọdịdị.
2. Ụkpụrụ ọrụ
Moto enweghị mmasị gbanwerebụ moto nke na-eji enweghị mmasị na-enweghị isi nke rotor na-emepụta torque, nke a makwaara dị ka moto synchronous reactive.Ọdịdị ya na ụkpụrụ ọrụ ya dị nnọọ iche na moto AC ọdịnala na moto DC.Ọ naghị adabere na mmekọrịta nke oghere magnetik site na stator na rotor winding iyi iji mepụta torque.
3. Àgwà nke moto na-achọghị ịgbanwe agbanwe
N'ime afọ 20 gara aga, ndị mmadụ na-akwụ ụgwọ ndị na-enweghị mmasị na-agbanwe agbanwe.Ọ bụ kpọmkwem n'ihi na o nwere njirimara doro anya na uru na ọghọm ya na-apụtakwa ìhè.Ka anyị buru ụzọ kwuo banyere uru ọ bara.
1. The Switched reluctance moto usoro nwere elu arụmọrụ na ezi ike ịzọpụta mmetụta: na a dịgasị iche iche nke ọsọ ụkpụrụ na ike, na Switched enweghị mmasị moto bụ n'ozuzu karịa nke ọma karịa asynchronous moto variable ugboro ụkpụrụ iwu usoro, na arụmọrụ nwere ike ịdị elu. karịa 10 na obere ọsọ ma ọ bụ obere ibu. %; Tụnyere sistemu dị ka mkpọda moto gia, mbelata ihe ndọda nke abụọ.
2. Enwere ike ịmalite moto ahụ ma kwụsị ya ugboro ugboro, na ntụgharị ihu na ntụgharị na-emekarị: njikwa ọrụ anọ nke anọmoto enweghị mmasị gbanwerena-agbanwe agbanwe. Mgbe enwere igwe breeki na ike breeki na-emezu ihe achọrọ, ngbanwe nke mmalite-nkwụsị na ntughari ntụgharị nwere ike iru ihe karịrị narị ugboro kwa elekere.
3. The moto ka nwere ike na-arụ ọrụ na ikpe nke na-adọ ọnwụ ma ọ bụ bufee: Mgbe ike ọkọnọ bụ nke frasi ma ọ bụ ihe ọ bụla na-adọ nke moto ma ọ bụ onye njikwa ada ada, mmepụta ike nke Switched ekweghiekwe moto nwere ike belata, ma ọ ka nwere ike. na-agba ọsọ.Mgbe sistemụ ahụ gafere ibu nke egosiputara ihe karịrị 120%, ọsọ ga-adaba, ma moto na njikwa agaghị agba ọkụ.
Oge nzipu: Mee-05-2022