Q8) The electrical parameters of a balanced two-phase squirrel cage induction motor with rated power p=3/4kw, Vn=220V, Fs=60HZ, P=4, all referred to the stator are: Rs-0.534Ω, XIs-2.45Ω, Xm-70.1Ω R'2=0.9560, X'Ir=2.96Q This motor is powered by the following voltage system:V1=230 <0°, V2=210 <80°, it is desirable for slip s=0.03 to be calculated a. Direct component of applied voltage(Vmf, Vmb) b. Direct and inverse components of stator phase current(Imf, Imb) c. Effective phases current values(Im, la) d. Internal mechanical power(P)
Q8) The electrical parameters of a balanced two-phase squirrel cage induction motor with rated power p=3/4kw, Vn=220V, Fs=60HZ, P=4, all referred to the stator are: Rs-0.534Ω, XIs-2.45Ω, Xm-70.1Ω R'2=0.9560, X'Ir=2.96Q This motor is powered by the following voltage system:V1=230 <0°, V2=210 <80°, it is desirable for slip s=0.03 to be calculated a. Direct component of applied voltage(Vmf, Vmb) b. Direct and inverse components of stator phase current(Imf, Imb) c. Effective phases current values(Im, la) d. Internal mechanical power(P)
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Transcribed Image Text:Q8) The electrical parameters of a
balanced two-phase squirrel cage
induction motor with rated power p=3/4kw,
Vn=220V, Fs=60HZ, P=4, all referred to
the stator are:
Rs-0.534Ω, XIs-2.45Ω, Xm70.1Ω
R'2=0.956Q, X'Ir=2.962
This motor is powered by the following
voltage system:V1=230 <0°, V2=210 <80°,
it is desirable for slip s=0.03 to be
calculated
a. Direct component of applied
voltage(Vmf, Vmb)
b. Direct and inverse components of
stator phase current(Imf, Imb)
c. Effective phases current values(Im, la)
d. Internal mechanical power(P)
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