Mkhalidwe Wamakono wa Kafukufuku wa Zamakono ndi Kukula kwa Switched Reluctance Motor

Mapangidwe osinthika ochepetsa phokoso lagalimoto, kapangidwe kake kochepetsera kugwedezeka, kapangidwe kake ka torque ripple, palibe sensor yapamalo, komanso kapangidwe ka njira zowongolera zakhala malo ofufuza a SRM.Pakati pawo, kamangidwe ka njira zowongolera kutengera chiphunzitso chamakono ndikuletsa phokoso, kugwedezeka ndi ntchito ya Torque ripple.
1. Phokoso ndi kugwedezeka kwa SRM kumachepetsa phokoso ndi kugwedezeka kwa
switched relucance motor, yomwe ndibotolo lalikulu lomwe limaletsa kukwezedwa kwa SRM.Chifukwa cha mawonekedwe awiri-convex, njira yowongolera ya asymmetric theka la mlatho ndi gawo lopanda sinusoidal air-gap magnetic field, SRM ili ndi phokoso lachibadwa, Kugwedezeka ndikokulirapo kuposa kwa ma asynchronous motors ndi maginito okhazikika, ndipo pamenepo. ndi zigawo zambiri zothamanga kwambiri, phokoso ndi lakuthwa ndi kuboola, ndipo mphamvu yolowera imakhala yamphamvu.Malingaliro ofufuza ochepetsa phokoso ndi kuchepetsa kugwedezeka nthawi zambiri amagawidwa m'njira zingapo:
1) Kusanthula kwa ma modal, phunzirani kutengera kwa chimango, stator ndi mawonekedwe a rotor, chivundikiro chomaliza, ndi zina zambiri pamayendedwe aliwonse, pendani ma frequency achilengedwe pansi pa dongosolo lililonse, Fufuzani momwe ma frequency a electromagnetic excitation alili kutali ndi ma frequency achilengedwe a galimoto.
2) Chepetsani phokoso ndi kugwedezeka mwa kusintha mawonekedwe a stator ndi rotor, monga kusintha ji arc, mawonekedwe, makulidwe a goli, malo ofunikira, oblique groove, nkhonya, etc.
3) Pali zida zambiri zamagalimoto zomwe zidapangidwa, koma zonse zili ndi zovuta.Kaya kupanga kumakhala kovuta, mtengo wake ndi wokwera, kapena kutayika kwakukulu.Popanda kuchotserapo, zonsezi ndizinthu za labotale ndi zinthu zobadwa kuti zitheke.
2. The torque pulsation control ya switched relucance motor
kwenikweni akuyamba ndi ulamuliro.Mayendedwe ambiri ndikuwongolera torque nthawi yomweyo kapena kukonza torque wamba.Pali zowongolera zotsekedwa komanso zowongolera zotseguka.Kuwongolera kotsekeka kumafuna mayankho a torque kapena kudzera pakalipano, Zosintha monga ma voliyumu amawerengera ma torque mosalunjika, komanso kuwongolera kotsegula kwenikweni ndikoyang'ana patebulo.
3. Research pa udindo sensa ya anazimitsa kukana galimoto
Mayendedwe opanda sensa ya udindo ndiwopanga mapepala.Mwachidziwitso, pali njira za jekeseni wa harmonic, njira zolosera za inductance, etc.Chifukwa chiyani?Ndikuganiza kuti akadali chifukwa chosadalirika.M'mafakitale, chidziwitso cha malo osadalirika chingayambitse ngozi ndi kutayika, zomwe sizingapirike kwa mabizinesi ndi ogwiritsa ntchito.Njira zamakono zodziwira malo za SRM zimaphatikizapo masensa otsika otsika omwe amaimiridwa ndi ma switch opangira ma photoelectric ndi masiwichi a Hall, omwe amakwaniritsa zofunikira zamagalimoto nthawi zambiri, komanso masensa olondola kwambiri omwe amaimiridwa ndi ma encoder a photoelectric ndi ma solvers.Kukwaniritsa kufunika kowongolera bwino.
Zomwe zili pamwambazi ndizomwe zili mu injini yosinthira kukana.Pakati pawo, kugawanika kwa mtundu wogawanika ndikoyenera kwambiri kugwiritsidwa ntchito kwa SRM, ndi kukula kochepa, kulondola kwambiri komanso kusinthasintha kwa chilengedwe.Ndikuganiza kuti ndi chisankho chosapeŵeka cha servo SRM mtsogolomo.