Misalai ɗaya na ƙaramin hanyar aiki?
Muhimmiya ce mai 3 Phase Induction Motor?
Bayanin motori na 3 phase induction
Motori na 3 phase induction yana shirya kisa da ya kai waɗanda suka samu kisan gwiwa ko kuma taurari ta ƙarfi a tsakanin kisan gwiwa uku zuwa energy na mechanical bila bukatar wani ƙananan inganci.
Batutuwar muhimmiya
Stator na motori na 3 phase induction
Stator na motori na 3 phase induction yana da wurare da ke fada don kawo kisan gwiwa uku, wadannan suke kofar da kisan gwiwa uku. A yi rayuwarsa a wurare hukuma da zai iya shirya magnetic field mai karfi a lokacin da ake koye kisan gwiwa uku.
Rotor na motori na 3 phase induction
Rotor na motori na 3 phase induction yana da core na iron da ke fada da wurare da ke fada don kawo conductors. Wadannan conductors, da suka shiga da copper ko aluminum, suna da shiga a wurare da suka kofar da end rings. Wurare suna da kyau, ba daidai da shaft, don ƙara noise na magnetic da kuma ƙara motor daga stalling.
Prinsipin da ake amfani a cikin motori na 3 phase induction
Kawo karfi na magnetic field mai karfi
Stator na motori yana da windings da ke fada da electrical Angle offset na 120o. Idan ake kofar da kisan gwiwa uku, yana shirya magnetic field mai karfi, wanda yake karfi a lokacin da ake koye kisan gwiwa uku.
Kawo karfi na magnetic field
Kisan gwiwa uku na stator yana shirya magnetic field mai karfi, wanda yana da muhimmanci a cikin shirya motori.
Amfani da induction
Idan rotor ya kai a cikin magnetic field na stator, yana shirya electromotive force, yana shirya current da kuma yana karɓar rotor, a cikin prinsipin electromagnetic induction.
Muhimmancin slip
Farkon (slip) daga magnetic field na stator da rotor yana da muhimmanci saboda yana ba da kawo karfi da kuma yana ba rotor da koyar da rike a lokacin da ake koye kisan gwiwa uku.
Fadada motori na 3 phase induction
Self-activation
Ban da commutators ko brushes wanda za su iya shirya sparks, kuma kuna da armature reactions da brushes
Gurbin da take da tsarin
Tattalin arziki
Za a iya ƙara
