Q2/ Asphase. 6.6 KV, 6-pole, 50 Hzy A-Conr. S.M has I Z= o+j 30 r/phose, take 100A of 0.9 leading Pif Current Neglect losses. Fil: @cf@load angle in mechanical degrees Tr. what increase in excitation is required to sustain a torque overload of 2500 μm without falling of synchronism. with this excitation what would be The Values of current, P.F, 5 at vated torque with this excitation what reduction of 6 terminal voltage would be permissible to just keep The motor in synchronism at rated torque,
Q2/ Asphase. 6.6 KV, 6-pole, 50 Hzy A-Conr. S.M has I Z= o+j 30 r/phose, take 100A of 0.9 leading Pif Current Neglect losses. Fil: @cf@load angle in mechanical degrees Tr. what increase in excitation is required to sustain a torque overload of 2500 μm without falling of synchronism. with this excitation what would be The Values of current, P.F, 5 at vated torque with this excitation what reduction of 6 terminal voltage would be permissible to just keep The motor in synchronism at rated torque,
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.3P: Consider an ideal transformer with N1=3000andN2=1000 turns. Let winding 1 be connected to a source...
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Transcribed Image Text:Q2/ Asphase. 6.6 KV, 6-pole, 50 Hzy A-Conr. S.M has
I
Z= o+j 30 r/phose, take 100A of 0.9 leading Pif Current
Neglect losses. Fil: @cf@load angle in mechanical
degrees Tr. what increase in excitation is
required to sustain a torque overload of 2500 μm
without falling of synchronism. with this excitation
what would be The Values of current, P.F, 5 at vated
torque with this excitation what reduction of
6
terminal voltage would be permissible to just keep
The motor in synchronism at rated torque,
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