Empilweni yansuku zonke, kusukela kumathoyizi kagesi kuya ezimotweni zikagesi,kagesi izinjini kungashiwo ukuthi zikhona yonke indawo.Lawa ma-motor afika ngezinhlobo ezahlukahlukene njengama-motor e-DC axutshwe, ama-brushless DC (BLDC) motors, kanye nama-motor synchronous azibuthe ahlala njalo (PMSM).Uhlobo ngalunye lunezici zalo ezihlukile kanye nomehluko, okubenza bafanelekele izinhlelo zokusebenza ezahlukene.
Ake siqale ngama-brush motors e-DC.Lezi zinjini sezinesikhathi eside zikhona futhi zisetshenziswa kakhulu ezinhlelweni lapho ubulula nokusebenza kahle kwezindleko kuyizici ezibalulekile.Amamotho e-DC axutshiwe asebenzisa amabhulashi kanye ne-commutator ukunikeza amandla kurotha yemoto.Kodwa-ke, lawa mabhulashi avame ukuguga ngokuhamba kwesikhathi, okuholela ekunciphiseni ukusebenza kahle nokuthembeka.Ukwengeza, ama-motor e-DC abhulashiwe akhiqiza umsindo omkhulu kagesi ngenxa yokuthintana njalo kwamabhulashi nomuntu ohambayo, anciphisa ukusetshenziswa kwawo ezinhlelweni ezithile.
Ngakolunye uhlangothi, ama-motor e-BLDC, njengoba negama libonisa, awasebenzisi amabhulashi ekushintsheni.Esikhundleni salokho, basebenzisa imishini yokushintsha elawulwa nge-elekthronikhi ukuze balawule ukugeleza kwesigaba semoto.Lo mklamo we-brushless unikeza izinzuzo ezimbalwa ngaphezu kwama-motor e-DC axutshwe.Okokuqala, izinjini ze-BLDC zithembeke kakhulu futhi zisebenza kahle kakhulu njengoba awekho amabhulashi azoguga.Lokhu kuthuthukiswa ekusebenzeni kahle kuhumushela ekongeni amandla kanye nokwenyuka kwempilo yebhethri ezinhlelweni eziphathwayo.Ngaphezu kwalokho, ukungabikho kwamabhulashi kuqeda umsindo kagesi, okuvumela ukusebenza okuthule, okwenza ama-motor e-BLDC alungele izinhlelo zokusebenza lapho umsindo uyinto ebalulekile, njengezimoto zikagesi nama-drones.
Uma kukhulunywa nge-PMSM, babelana ngokufana namamotho we-BLDC kodwa banomehluko omncane ekwakhiweni nasekulawuleni kwabo.PMSM motors futhisebenzisa omazibuthe abangapheli ku-rotor, efana ne-BLDC motors.Nokho, Amamotho we-PMSM ane-waveform ye-sinusoidal back-EMF, kuyilapho ama-motor e-BLDC ene-trapezoidal waveform.Lo mehluko ku-waveform uthinta isu lokulawula nokusebenza kwezinjini.
Amamotho we-PMSM anikela ngezinzuzo ezimbalwa ngaphezu kwezinjini ze-BLDC.I-waveform ye-sinusoidal back-EMF ngokwemvelo ikhiqiza i-torque nokusebenza okushelelayo, okuholela ekunciphiseni ukugoba nokudlidliza.Lokhu kwenza amamotho e-PMSM alungele izinhlelo zokusebenza ezidinga ukunemba okuphezulu nokusebenza kahle, njengamarobhothi nemishini yezimboni.Ukwengeza, izinjini ze-PMSM zinamandla aphezulu, okusho ukuthi zingaletha amandla engeziwe ngosayizi wemoto onikeziwe uma kuqhathaniswa namamotho e-BLDC.
Mayelana nokulawula, ama-motor e-BLDC ngokuvamile alawulwa kusetshenziswa isu lokuhamba elizinyathelo eziyisithupha, kuyilapho ama-PMSM motors adinga ama-algorithms okulawula ayinkimbinkimbi futhi ayinkimbinkimbi.Amamotho e-PMSM ngokuvamile adinga impendulo yendawo kanye nesivinini sokulawula okunembile.Lokhu kwengeza inkimbinkimbi kanye nezindleko ohlelweni lokulawula izimoto kodwa kuvumela isivinini esingcono nokulawulwa kwetorque, ilungele izinhlelo zokusebenza ezidinga ukusebenza okuphezulu nokunemba.
I-Anhui Mingteng Permanent Magnet ElectrI-ical & imishini I-Equipment Co., Ltd. iyibhizinisi lesimanje lobuchwepheshe obuphezulu elihlanganisa ucwaningo nentuthuko, ukukhiqiza, ukuthengisa, kanye nensizakalo yamamotho kazibuthe angunaphakade.Sinethimba lokucwaninga nelokuthuthukisa elingaphezu kwama-40 unomphela ozibuthe motors, eziqonda ngokugcwele izidingo zobuchwepheshe zemishini yokushayela ehlukahlukene ezimbonini ezahlukahlukene.Izinjini ze-synchronous zenkampani ezihlala unomphela zisebenze ngempumelelo emithwalweni eminingi efana nabalandeli, amaphampu amanzi, izithuthi zamabhande, izigayo zamabhola, izixube, ama-crusher, imishini yokukhuhla, nemishini yokukhipha uwoyela emikhakheni ehlukene efana nosimende, izimayini, insimbi nogesi, ukuzuza imiphumela emihle yokonga amandla nokuthola udumo olusabalele.Sibheke ngabomvu i-Minten eyengeziweg Ama-PM motors asetshenziswa ezimeni zokusebenza ezahlukahlukene ukonga amandla nokunciphisa ukusetshenziswa kwamabhizinisi!
Isikhathi sokuthumela: Nov-02-2023