IBLOG

Umgomo wokuzungezisa wokuthathu - isigaba motor

1. I-Electromagnetism: I-symmetrical winding yezigaba ezintathu iholela ku-symmetrical current yezigaba ezintathu ukukhiqiza inkambu ezungezayo yakazibuthe.

2, isizukulwane kazibuthe: inkambu kazibuthe ejikelezayo ukusika rotor umqhubi induction amandla electromotive kanye zamanje.

3. Amandla kagesi kagesi: Umzimba ophethe i-rotor (ingxenye esebenzayo yamanje) ungaphansi kwamandla kazibuthe ngaphansi kwesenzo sikazibuthe ukuze kwakheke i-torque kagesi, eshayela injini ukuthi ijikeleze futhi iguqule amandla kagesi abe amandla omshini.

Uma nje kukhona ukunyakaza okuhlobene phakathi kwama-rotor windings kanye negebe lomoya elijikelezayo lokuguquguquka kwe-flux, i-rotor izoba namanje futhi izoba ne-torque kagesi esebenza ku-rotor.Lapho i-torque kagesi ilingana ne-torque yomthwalo, i-rotor izosebenza ngesivinini esingaguquki esingu-N.

Ukuze uhlaziye isiqondiso sokujikeleza samandla ajikelezayo we-magnetomotive, kucatshangwa ukuthi izinguquko zamanje ze-symmetrical zesigaba ezintathu ngokomthetho we-cosine, umkhawulo we-U wesigaba samanje uyindawo yesikhathi, yamanje ilungile lapho i-inlet yokuqala futhi i-outlet yokugcina ithathwa, i-waveform yamanje kanye nesimo samandla ajikelezayo we-magnetomotive ngesikhathi ngasinye.

Inkambu kazibuthe ezungezayo ikhiqizwa esikhaleni somoya yi-symmetrical yamanje yezigaba ezintathu ekujikeni kwe-stator.

Siyakwamukela ukuxhumana nathi, sizokusekela kuzo zonke izidingo zakho mayelana I-BLDC brushless motor,ibhulashi injini ye-AC/DC,motor synchronous futhimini ukupholisa fan.