01002and003 vsta 440 v l l

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: operation as in (A) at s = 0.01; 0.02; and 0.03 Vsta = 440 V l-l (C) Find the stator active power in kW (or MW) again for operation as in (A) at s = 0.01; 0.02; and 0.03 ROTOR STATOR 0.12 Ω Fig. 7.1b Equivalent circuit of a given induction motor. Parameters shown are in ohms per phase 7.2 A synchronous generator rated 10 MVA, 35 kV, three phase, 1800 rpm has synchronous reactance xs = 12.0 ohms / phase. The DC field current is adjusted to obtain an open circuited terminal voltage at rating. Then a wye connected load is connected to the generator and that load is 100/30o ohms per phase. (A) Find the stator current magnitude. (B) Find the active power delivered to the load (three phase total). 7.3 Work problem 12.8 of the textbook (on page 477) 7.4 Work problem 12.18 of the textbook, parts A, B, and C only. 0.12(1-s)/s...
View Full Document

This homework help was uploaded on 02/27/2014 for the course EEE 360 taught by Professor Gorur during the Fall '08 term at ASU.

Ask a homework question - tutors are online