IBLOG

Isimo samanje se-brushless DC motor application

I-brushless DC motor(BLDCM) ithuthukiswe ngesisekelo se-brushless DC motor, kodwa idrayivu yayo yamanje iyi-AC; I-Brushless DC motor ingahlukaniswa ibe yi-brushless rate motor kanye ne-brushless moment motor. Ngokuvamile, i-brushless motor drive yamanje inezinhlobo ezimbili, eyodwa i-trapezoidal wave (ngokuvamile "i-square wave"), enye i-sine wave.Ngezinye izikhathi eyangaphambili ibizwa ngokuthi i-brushless DC motor, le yakamuva ibizwa ngokuthi i-AC servo motor, ikakhulukazi, iphinde ibe uhlobo lwe-AC servo motor.

Ukuze kuncishiswe isikhathi se-inertia, ama-brushless DC motors ngokuvamile athatha isakhiwo "eside".Amamotho e-DC angama-Brushless mancane kakhulu ngesisindo kanye nevolumu kunamamotho e-DC angenalutho, futhi umzuzu ohambisanayo we-inertia ungancishiswa cishe ngo-40% -50. %.Ngenxa yenkinga yokucutshungulwa kwezinto ezisetshenziswa uzibuthe unomphela, umthamo ojwayelekile we-brushless DC motor ungaphansi kuka-100KW.
Lolu hlobo lwemoto lunomugqa omuhle wezimpawu zemishini nezici zokulawula, ububanzi bejubane, impilo ende, ukugcinwa okulula nomsindo ophansi, futhi alukho uchungechunge lwezinkinga ezibangelwa ibhulashi, ngakho-ke lolu hlobo lwemoto lunamandla amakhulu okusebenza uhlelo lokulawula.
I-DC motor iyinjini yakuqala, cishe ekupheleni kwekhulu le-19, engahlukaniswa cishe ibe into ehambisa abantu kanye ne-commutator ngaphandle kwezigaba ezimbili. I-Dc motor inezici zokulawula ezingcono ze-dc motor ngokuya ngesakhiwo, intengo, ukunakekelwa kune-ac motor, kodwa ngenxa yenkinga yokulawula isivinini se-ac motor akubanga yisixazululo esihle kakhulu, futhi ukusebenza kokulawula isivinini se-dc kuhle, ukuqala okulula, kungalayisha ukuqala, njll, ngakho-ke okwamanje ye-dc motor isasetshenziswa kabanzi, ikakhulukazi ekufikeni kwe-SCR. dc amandla.
Isimo sohlelo lokusebenza:Ukusetshenziswa kwemikhiqizo kagesi akubaleki.Abalandeli, izinsingo, njll.Izicabha ezizenzakalelayo, izingidi ezizenzakalelayo namakhethini azenzakalelayo emahhotela konke kusetshenziswa namamotho e-DC.Amamotho e-DC asetshenziswa kakhulu ezindizeni, emathangeni, e-radar nakwezinye izikhali kanye namathuluzi.Injini ye-DC nayo isetshenziswa kakhulu ekudonseni kwesitimela, njengesitimela sesitimela i-DC traction motor, isitimela esingaphansi komhlaba i-DC traction motor, isitimela se-DC asizayo se-DC, i-mining locomotive DC traction. motor, Marine DC motor nokunye.