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A nan iya a yi amfani da yanayin motori DC mai hankali don gudanar da motori AC na 3 phase?

Encyclopedia
Encyclopedia
فیلڈ: Dakilin ƙasashen ilimi
0
China

Farko da Motoci Brushless DC (BLDC) da Motoci Three-Phase AC

Motoci Brushless DC (BLDC) da motoci three-phase AC suna da farkon daɗi na ƙarfi da tarihin aiki. Motoci BLDC suna amfani da kimiyya mai girma don kawo karfin girman mekaniki, wanda yake gina cikin motoci, kuma ta shafi masu kimiyya da commutators, har zuwa muka amfani da motoci three-phase AC suna iya amfani da tarihin commutation mai kyau ga masu ingantacce. Motoci BLDC suna amfani da zuburun DC kuma suke janar da AC da za su iya bukata, wasu motoci three-phase AC suna amfani da zuburun AC mai kyau.

Talabarta Controller

Amfani da controller motoci Brushless DC suna nufin cewa suka bincika waɗannan motoci, kuma suna magana a cikin alamar kontrol mai girma da hanyoyin feedback (wato Hall sensors ko encoders) don samun kontrol mai kyau akan torque da takwas. Waɗannan controllers ba su iya samun abubuwan da za su buƙatar don kontrola motoci three-phase AC, wadda suke iya haɓaka da tarihin commutation mai kyau ga zuburun AC ko ya adana da tsohon inganci na zuburun.

Hanyoyin Zaɓe

Babu hakan da za su iya amfani da controller BLDC don kontrola motoci three-phase AC, amma zai iya samu shi a nan da hanyoyin:

  1. Controller Mai Yawan Kirkiro: Taurari controller mai yawan kirkiro wanda yake iya kula da muhimmin motoci three-phase AC, tare da haɓaka da tarihin commutation mai kyau ga zuburun AC da ya adana da tsohon inganci na zuburun. Wannan zai iya haɗa da ƙarin daɗi da controllers BLDC da ke cikin ko taurari waɗannan daban-daban.

  2. Amfani da Driver Mai Yawa: Amfani da driver mai yawa wanda an rarraba game da motoci three-phase AC. Waɗannan drivers suna da funtunan da za su iya kula da tsohon inganci na zuburun AC kuma zai iya yi aiki mai kyau da motoci three-phase AC.

  3. Zaɓe Mai Yawan Kirkiro: A wasu lokutan, zaɓe mai yawan kirkiro zai iya kasance idan controller BLDC ya ƙara da ƙarin daɗi don taimakawa wajen kontrola motoci three-phase AC. Wannan zai iya haɗa da ƙara da hardware ko software modules don ya taimaka wajen kula da muhimmin motoci three-phase AC.

Nau'in

Idan akwai hankali don amfani da controller motoci brushless DC don kontrola motoci three-phase AC, ba shi ne daidai, amma zai iya samu shi a nan da hanyoyin controller mai yawan kirkiro, amfani da drivers mai yawa, ko zaɓe mai yawan kirkiro. Duk hanyoyin suna da muhimmiyar mu'amala da batun, kuma za su duba wajen tabbacin muhimmin aiki da tushen fanni.


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