IBLOG

Ithemba lesicelo le brushless DC motor

I-permanent magnet brushless motor iwuhlelo lwe-closed-loop mechatronics, olusebenzisa isignali ye-rotor pole njengesignali yesekethe yokushintsha kagesi.Ngakho-ke, ukutholwa okunembile kwesikhundla se-rotor kanye nokushintshwa okufika ngesikhathi kwamadivayisi wamandla ngokuya ngokuma kwe-rotor kuyizihluthulelo zokusebenza okuvamile kwe-rotor.brushless DC motor.Ukusebenzisa inzwa yokuma njengomshini wokuhlonza ukuma kwe-rotor kuyindlela eqondile nephumelelayo. Ngokuvamile, inzwa yokuma ifakwa ku-shaft ye-rotor ukuze kubonakale ukutholwa kwesikhathi sangempela kwendawo yerotha.Izinzwa zokuma zakuqala kwakuyi-magnetoelectric, bulky. futhi eyinkimbinkimbi, futhi ephelelwe yisikhathi;Okwamanje, inzwa yendawo yehholo enokuzwela kazibuthe isetshenziswa kakhulu ku-brushless DC motor, futhi kukhona nezinzwa zokuma kwesithombe.Ukuba khona kwenzwa yendawo kukhulisa isisindo nosayizi wesakhiwo se-brushless DC motor, akuhambisani ne-miniaturization ye-motor.Lapho inzwa ijikeleziswa, kunzima ukugwema ukuguga futhi kunzima ukuyigcina.Ngasikhathi sinye, ukunemba kokufaka nokuzwela kwenzwa kuthinta ngqo ukusebenza kwenjini;Ngakolunye. isandla, ngenxa yemigqa eminingi yokudlulisela, kulula ukwethula izimpawu zokuphazanyiswa.Ngoba i-hardware yokuqoqa isignali, ukwethembeka kwesistimum iyancipha.Ukuze uzivumelanise nokuthuthuka okuqhubekayo kwebrushless DC motor& ne-brushless AC motor ngaphandle kwenzwa yesikhundla, ivamise ukusebenzisa amandla e-induction counter electromotive of the armature winding to indirect rotor magnetic pole position, uma iqhathaniswa nokuhlolwa okuqondile kwe-agglutination, isuse inzwa yokuma, yenza lula ukwakheka kwemoto ye-ontology, ithole umphumela omuhle. , futhi isisetshenziswe kabanzi.