Injini ye-DC engenamabhulashi (BLDC)iyimoto esebenzisa ubuchwepheshe bokushintshashintsha kwe-elekthronikhi. Ifinyelela isivinini esinembile kanye nokulawulwa kwesikhundla ngokulawula okunembile kwe-elekthronikhi, okwenza imoto ye-DC engenamabhulashi isebenze kahle futhi ithembeke. Lobu buchwepheshe bokushintshashintsha kwe-elekthronikhi buqeda ukungqubuzana kwebhulashi kanye nokulahlekelwa amandla kuma-motor e-DC ajwayelekile axutshwe, okuwavumela ukuthi asebenze kahle kakhulu. Umgomo wayo wokusebenza usekelwe ekungenisweni kwe-electromagnetic kanye nobuchwepheshe bokushintshashintsha kwe-elekthronikhi. Uma kuqhathaniswa nama-motor e-DC ajwayelekile axutshwe, ama-motor e-DC angenamabhulashi afinyelela ukuguqulwa kwe-elekthronikhi ngokusebenzisa izinzwa nabalawuli abakhelwe ngaphakathi, ngaleyo ndlela afinyelele ukusebenza kahle okuphezulu, umsindo ophansi kanye nokusebenza kokulungisa okuphansi.
Ama-motor e-DC angenamabhulashi ngokuvamile aqukethe i-rotor, i-stator, izinzwa kanye nesilawuli. I-rotor ivame ukwenziwa ngezinto ezihlala njalo ze-magnet, kuyilapho i-stator iqukethe ama-coil e-wire. Lapho ugesi udlula ku-stator coil, insimu yamagnetic ekhiqizwayo ixhumana nezinto ezihlala njalo ze-magnet ku-rotor, ngaleyo ndlela ikhiqize i-torque yokushayela i-rotor ukuthi ijikeleze. Izinzwa zivame ukusetshenziselwa ukuthola indawo kanye nesivinini se-rotor ukuze isilawuli sikwazi ukulawula ngokunembile isiqondiso kanye nobukhulu bogesi. Isilawuli singubuchopho bemoto engenamabhulashi. Isebenzisa ulwazi lwempendulo oluvela ku-sensor ukuze ifinyelele ukushintshashintsha okunembile kwe-elekthronikhi, ngaleyo ndlela iqhube imoto ukuthi isebenze kahle.
Inqubo yokusebenza yemoto ye-DC engenamabhulashi ingahlukaniswa ngezigaba eziningana: okokuqala, lapho ugesi udlula kukhoyili ye-stator, insimu kazibuthe ekhiqizwayo ixhumana nezinto ezihlala njalo zemagnethi ku-rotor ukuze ikhiqize i-torque yokushayela i-rotor ukuze ijikeleze. Okwesibili, inzwa ithola indawo nesivinini se-rotor bese idlulisela ulwazi kumlawuli. Isilawuli silawula ngokunembile isiqondiso nosayizi wamanje ngokusekelwe kulwazi lwempendulo oluvela ku-sensor ukuze kufezwe isikhundla esinembile nokulawulwa kwesivinini se-rotor. Okokugcina, ngokusekelwe kulwazi lwesikhundla nesivinini se-rotor, isilawuli silawula ngokunembile isiqondiso nobukhulu bamanje ukuze kufezwe ukushintshashintsha kwe-elekthronikhi, ngaleyo ndlela siqhube i-rotor ukuze ijikeleze njalo.
Uma kuqhathaniswa nama-motor e-DC abhulashiwe endabuko, ama-motor e-DC angenamabhulashi asebenza kahle kakhulu futhi athembekile, ngakho-ke asetshenziswe kabanzi emikhakheni eminingi. Embonini yezimoto, yethuI-SinbadAma-motor e-DC angenamabhulashi asetshenziswa ezinhlelweni zokushayela zezimoto zikagesi. Ukusebenza kwawo okusebenzayo nokuthembekile kwenza izimoto zikagesi zikwazi ukufeza ibanga elide lokuhamba ngesivinini esikhulu kanye nokusheshisa okusheshayo. Emkhakheni wezinto zikagesi zasekhaya, ama-motor ethu e-Sinbad angenamabhulashi e-DC asetshenziswa ezintweni zikagesi ezahlukahlukene zasekhaya, njengemishini yokuwasha, izihlanzi ze-vacuum, njll. Umsindo wawo ophansi kanye nokusebenza kahle okuphezulu kwenza izinto zikagesi zasekhaya zonge amandla futhi zibe nobungane nemvelo. Ngaphezu kwalokho, ama-motor e-DC angenamabhulashi asetshenziswa kabanzi ezenzakalelayo zezimboni, ezindizayo, kuma-drones nakwamanye amasimu.
Ngenjwayelo,ama-motor e-DC angenamabhulashisezibe yingxenye ebalulekile yensimu yesimanje yokufakelwa kukagesi ngezinzuzo zazo ezifana nokusebenza kahle okuphezulu, umsindo ophansi, impilo ende, kanye nokulawula okunembile. Ukusetshenziswa kwazo kabanzi emikhakheni ehlukahlukene kuzothuthukisa kakhulu ukuthuthukiswa kobuchwepheshe bezimoto ze-DC ezingenamabhulashi kanye nokusungula izinto ezintsha.
Isikhathi sokuthunyelwe: Ephreli-03-2024