Misalci da Turanci na Schrage Motor?

Misalci na aikin da Schrage Motor yake gudanar?

Takardun Schrage Motor

Schrage motor yana nufin kungiyar muhimmanci na rotor na tsafta da frequency converter tare da primary, secondary, da tertiary windings.

Aikin da Yake Gudanar

A lokacin da ya shiga, hanyoyi na three-phase a primary winding suka bari aiki mai karfi mai tsirriyar. Wannan aiki mai karfi mai tsirriyar yana kawo secondary winding a wani lokaci (ns).

Saboda haka, a cikin Lenz’s law, rotor yana girma a fadada da za a iya saukar wannan aikin, ya’ni don kawo emfs na slip frequency a secondary. Saboda haka, rotor yana girma a fadada na aiki mai karfi mai tsirriyar. Daga nan, aiki na air gap yana girma a wani lokaci na slip speed ns – nr a kan secondary. Saboda haka, emf da aka samu daga stationary brushes yana cikin slip frequency, kuma yana da kyau don injection a secondary.

Kawo Karshe

Kawo karshe na schrage motor yana da kyau tare da rubuta emf na injection a motor, wanda zai iya kawo karshe ta hanyar canza angular displacement a kan biyu na brushes. Don in fahimta kawo karshe na schrage motor, ina bukata in fahimta kawo karshe a WRIMs tare da rabin injected emf.

Za ka duba rotor circuits (values suna da ma'adoni a matsayin misali).

Idan initially electrical torque (Tspeed control of schrage motore) = load torque (Tl) = 2Nm

Rotor current Ir = 2A.

Idan sE2 = slip emf induced in the rotor ckt.

And Ej = emf injected in the rotor ckt.

Kawo Karshe Power Factor

Kawo karshe power factor yana da kyau tare da bayyana angular displacement a kan tertiary da secondary winding axes, inda za a yanke emf phasors daidai.

Ma'adanai na Schrage Motor

Slip da karshe na Schrage motor a lokacin da ba ake da zafi ba yana da kyauta machine constants da brush separation, wanda ke da kyau don biyu na karsu da kyau saboda phase na injected emf.