I-Direct Drive Permanent Magnet Motor Izici

Isimiso Ukusebenza Permanent Magnet Motor

Imoto kazibuthe unomphela ibona ukulethwa kwamandla okusekelwe kumandla kazibuthe ajikelezayo ajikelezayo, futhi yamukela izinto zikazibuthe ezihlala unomphela ze-NdFeB ezinezinga eliphezulu lamandla kazibuthe kanye nokuphoqelelwa okukhulu kwe-endowment ukusungula inkambu kazibuthe, enomsebenzi wokugcina amandla. Imoto kazibuthe unomphela inesakhiwo esilula, esinezingxenye zangaphakathi ezinjengama-core nama-windings, lapho zihlangene ziqaphela ukusekelwa kwe-stator core. I-rotor iqukethe ubakaki kanye ne-rotor shaft, njll. Umazibuthe wayo unomphela usebenzisa isakhiwo esakhelwe ngaphakathi ukuze avimbele ukulimala kukazibuthe unomphela ngamandla aphakathi nendawo, ukugqwala kwemvelo nezinye izici ezingathandeki, futhi incike kakhulu esenzweni sikazibuthe ukuze ibone ukuguqulwa kwamandla ngesikhathi sokusebenza. Lapho okokufaka kwamanje okuvela ku-stator kudlula kumotho, i-winding izobe isidala insimu kazibuthe, inikeze amandla kazibuthe, futhi i-rotor ijikeleze. Ukufaka idivayisi kazibuthe ehambisanayo unomphela ku-rotor, i-rotor iyaqhubeka nokuzungeza ngaphansi kokusebenzelana phakathi kwezigxobo kazibuthe, futhi amandla ajikelezayo ngeke esakhula lapho isivinini sokujikeleza sivunyelaniswa nesivinini sezigxobo kazibuthe.

Izici zezinjini eziqondile zikazibuthe eziqondile

Isakhiwo esilula

I-magnetic direct drive motor ehlala njalo ixhunywe ngqo nesigubhu sokushayela, isusa isinciphisi nokuhlanganisa, yenza lula uhlelo lokudlulisa, ibone “ukuncipha” futhi ithuthukise ukusebenza kahle kokudlulisela.

Iphephile futhi Inokwethenjelwa

Izinzuzo zemoto kazibuthe eqondile yokushayela zibonakala ikakhulukazi ejubaneni elikalwa kancane, ngokuvamile elingaphansi kuka-90 r/min, cishe u-7% kuphela wejubane lemoto yendabuko enezigaba ezintathu ezilinganayo, ukusebenza kwejubane eliphansi kwandisa impilo yesevisi yamabheringi emoto. I-stator insulation ye-permanent direct drive motor isebenzisa inqubo ephindwe kabili, esekelwe ku-VPI vacuum vacuum i-dipping yokufaka upende inqubo yokufaka upende, bese isebenzisa inqubo ye-epoxy resin vacuum vacuum potting, ethuthukisa ukufakwa kwe-stator futhi yehlise izinga lokuhluleka.

impilo ende yesevisi

Uma kuqhathaniswa namamotho endabuko angama-asynchronous, izinjini eziqondile ezisebenza ngozibuthe zinempilo ende. Ngesikhathi sokusebenza kwemoto kazibuthe eqondile, amandla kazibuthe aguqulwa abe amandla e-kinetic ukuze ashayele isidluliseli sebhande, ngokulahleka kwempahla ephansi, ukumelana okuphansi kwangaphakathi, ukunciphisa amandla angenamsebenzi adliwe ngenxa yokukhiqiza ukushisa, futhi izinga lokuyeka uzibuthe likazibuthe walo unomphela lingaphansi kuka-1% njalo eminyakeni eyi-10. Ngakho-ke, unomphela ozibuthe oqondisa injini inokulahlekelwa okuphansi ekusebenzeni kwansuku zonke kanye nempilo yesevisi eyandisiwe, engaba iminyaka engaphezu kwengu-20.

I-torque ephezulu

I-Permanent magnet direct drive motor isebenzisa imodi yokulawula i-open-loop synchronous vector, enokusebenza okuhle kakhulu kokulawula isivinini se-torque, ingasebenza isikhathi eside ngaphakathi kwebanga elilinganiselwe lejubane kanye ne-torque elinganiselwe yokuphumayo, futhi ngesikhathi esifanayo, ine-torque egcwele izikhathi ezingu-2.0 kanye ne-torque engu-2.2 iqala. Ochwepheshe bangasebenzisa umsebenzi wokulawula isivinini ukuze babone ukuqala okuthambile komthwalo osindayo ngaphansi kwezimo ezihlukahlukene zomthwalo ukuze kugwenywe ukuphazamiseka kokukhiqiza, ngesici sokucebisa esiguquguqukayo nesithembekile.

I-Anhui Mingteng Permanent-Magnetic Machinery & Electrical Equipment Co., Ltdhttps://www.mingtengmotor.com/low-speed-direct-drive-pmsm/iyibhizinisi elenziwe ngesimanjemanje nelisezingeni eliphezulu elihlanganisa ucwaningo nokuthuthukiswa kwemoto kazibuthe, ukukhiqiza, ukuthengisa kanye nenkonzo. Imoto kazibuthe ehlala unomphela yenkampani inikwe amandla yi-frequency converter, ekwazi ukuhlangabezana ngqo nezidingo zomthwalo nesivinini. Qeda izikhungo ze-gearbox kanye ne-buffer ohlelweni lokudlulisa, ukunqoba ngokuyisisekelo uhlelo lokuhambisa amandla lwe-motor plus gear reducer lukhona kumaphutha ahlukahlukene, ngokusebenza kahle kokudlulisela phambili, ukusebenza kahle kokuqala kwe-torque, ukonga amandla, umsindo ophansi, ukudlidliza okuphansi, ukukhuphuka kwezinga lokushisa eliphansi, ukusebenza okuphephile nokuthembekile, ukufakwa okuphansi kanye nezindleko zokulungisa, njll.