Determine the reactive power of the motor

Assignment Help Chemical Engineering

Reference no: EM131113189

A three-phase, wye-connected, cylindrical-rotor, synchronous motor, with negligible armature resistance and a synchronous reactance of 1.27 Ω per phase, is connected in parallel with a three phase, wye-connected load taking 50 A at 0.707 lagging power factor from a three-phase, 220-V, 60-Hz source. If the power developed by the motor is 33 kW at a power angle of 30°, determine:

(a) The overall power factor of the motor and the load.

(b) The reactive power of the motor.

Reference no: EM131113189

Questions Cloud

Determine the kva rating of the synchronous motor : Determine the kVA rating of the synchronous motor.

Comment on the proposition that the bretton woods system : Comment on the proposition that the Bretton Woods system was programmed to an eventual demise.

What were the main objectives of the bretton woods system : What were the main objectives of the Bretton Woods system?

Calculate the resulting power factor : If a 500-hp, 90% efficient synchronous motor, operating at full load and 0.8 leading power factor, is added instead of the capacitor in part (a), calculate the resulting power factor.

Determine the reactive power of the motor : A three-phase, wye-connected, cylindrical-rotor, synchronous motor, with negligible armature resistance and a synchronous reactance of 1.27 Ω per phase, is connected in parallel with a three phase, wye-connected load taking 50 A at 0.707 lagging p..

Construct the SLR parsing table for grammar : Construct the SLR parsing table for grammar. This will require you to compute the Follow sets for the nonterminals E, T, and F, as well as the item sets.

Calculate the horsepower rating of the dc machine : Assuming that the maximum-speed condition determines the machine size, and neglecting exciting current, losses, and voltage drops in the induction machine,

Is the legal opinion given to sellco correct : If SELLCO does shift to sales of units exclusively can SELLCO be confident that all proceeds of sales from the units will be treated as capital gain and will never under any circumstance give rise to ordinary income? Explain your answer. Is the le..

How should corrs account for the sale without recourse : How should Corrs account for the sale, without recourse, of a February 1, 2010, note receivable sold on May 1, 2010? Why is it appropriate to account for it in this way?

User Account

All Pages