Mai i te wa o te motini dc brushless

Dc motor ac synchronous motor he tino mahi mahi, engari he kino te mahi timata; Ac induction motor me te hanganga poto, nga ahuatanga mahi pumau, engari he ngoikore tana mahi whakahaere; Ko te mahi whakahaere motuka Dc me te tiimata na te mea ko tana mahi tino nui ka whakamahia e te umanga. Hoki brushless dc nekeneke kua, Heoi, no te mea o te commutator paraihe mīhini pa rōpū, arahi ki te utu nui, haere tahi i te korakora commutation, pokanoa electromagnetic, te ora ratonga poto me te kaha raruraru fakasekisualé, a ko te kupu whakawhāiti i te whānuitanga o tona whakamahi. Kia mau ki te motini dc brushless he tino mahi whakahaere me te tiimata i te mahi i raro i te kaupapa o te whakakore i ona ngoikoretanga. Na roto i te wa roa, ka oti te whakawhiti hiko, Hei whakakapi i te huringa miihini)； Te huringa o roto o te hurihanga o roto o te motuka motuka ki te taketake i raro i te taputapu aukati o waho; Ki te tuu ki waho o te motuka ka mutu te huri i te papa autō, ka huri te mara autō ki roto i te motini o roto brushless dc motor ko te mutunga ka huri hei motini dc brushless. Brushless wai tika magneto brushless dc motor ki te whakatairite o brushless dc motor me brushless dc motor he ahakoa te tikanga whakahaere o te taua engari i reira etahi rerekētanga i roto i ngā o te mahi: he paraihe dc motor armature awhiowhio maha o huānga me te commutator commutator wāhanga tau neke atu i te maha o te wāhanga brushless dc motor armature awhiowhio; I roto i te tukanga o te mahi, he paraihe dc motini pou autō papa me te papa autō armature kua i roto i te huru taurangi orthogonal, me brushless dc nekeneke pou autō mara autō me te armature autō mara kua he tirohanga ngā rerekētanga azimuth awhe, orthogonal huru he i roto i te azimuth inamata. I etahi atu tikanga i raro i te ahua ano, no reira, i roto i te tukanga o te mahi, he nui ake te ripple o te motopaika dc brushless (BLDCM) i te paraihe dc motor torque ripple; He iti ake te motini dc paraihe o te taipana hiko i te taipana hiko hiko. Ac aukume tuturu motika tukutahi i roto e rua nga papa aukume: ko tetahi ko te papa aukume patu, ko tetahi na te papa aukume rotor o nga pou aukume tuturu. A, no te haere ki te toru wahanga o naianei i roto i te toru-waahanga nekeneke awhiowhio, me te i roto i te āputa hau o te kōhao roto stator i roto i te papa autō armature hurihuri. Aukume tuturu nekeneke tukutahi ma te whakamahi i te & # 8203; General ac aukume pūmau tukutahi nekeneke kei roto i te taputapu microelectronics, taputapu hiko hiko, hangarau rere rerekē, hangarau rorohiko me te hangarau mana hou, i raro i te tautoko o te whakaoti whaiaro brushless tukutahi, ara te awa whānui ac autō tukutahi nekeneke huringa riro-whaiaro momo aukume tukutahi nekeneke pūmau. Kia rite ki te mahi whakahaere motika dc tuku iho ka timata nga makawe rongonui; Heoi, ko te hononga hiko ontology hiko me te tikanga whakahaere o roto kaore i rereke. Ko te whakawhitiwhiti korero, na, ko te kaupapa whakamahere whanui me te tikanga tatau o te motuka tukutahi he tino pai mo te momo whakahaere-whaiaro motika miihini tuuturu, kia rite ki nga whakaritenga hangarau rereke, ko nga kaiwhakatakoto whakaaro anake me tango i nga rautaki rereke me nga mahere. Momo mana-whaiaro aukume tukutahi motuka me te motini dc brushless, i runga i te motini ontology, he rite tonu te hanganga: ko te awhiowhio awhiowhio e toru-waahanga kei runga i te stator, ka whakanohohia nga pou aukume tuturu ki runga i te rotor. Inaianei, he maha nga momo miihini aukume tuuturu e whakamahia nuitia ana i roto i nga momo ohanga o te motu, hei tauira i roto i nga taputapu whare, te ahuatanga, te miihini, te umanga motuka, te umanga hanga pepa, te umanga kakano, te umanga miihini miihini me te umanga hoia me etahi atu rohe hanga kua whakamahia nuitia, kei te whanake haere tonu.