WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6
PHASE??? PLS REPLY.

Answer Posted / ziyad

there is no engineering reason for that.
the reason is economical.
since they start generating by three phase and the following
designs was based on the first models, and it is difficult
to change the system that already exist so they continue to
design three phase generators and transmission systems.

Is This Answer Correct ?    5 Yes 6 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to resolve if Diesel generator stop while running ?

2629


what is the string efficiency

4495


What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.

1829


What is the angle of inclination for the oil connection from transformer conservator to Bucholz relay and why?

1705


what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?

1839






nwhat are the main Components of servo motor?

1635


What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

1655


How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva

1207


What is minimum phase system?

680


How you calculate the repturing capacity of a HRC fuse

2113


Please tell me in DETAIL about the following 3 types of fuses or recommend me a good power system protection book or a website link ? 1.Dropout Fuse 2.Striker Fuse 3.Empulsive fuse (not sure if its impulsive or explosion fuse , sorry)

1682


As we know induction squirrel cage motor torque Directly praprortinal to applied voltage in star connection & delta also. If I connect 55KW Motor to DOL starter in load condition does motor withstand the load & what will be the current withdrawn ? motor will not fail ?

1412


Why compensation is necessary in feedback control system?

789


what is the current setting for different relay protection for transformer .

1774


How to find out damper winding failure for synchronous machine?

1014