How voltage regulation is calculated for over head
transmission line? What do we mean by Conductor constant
while calculating voltage regulation? how it is differ for
for diffrent type of conductor say AAAC DOG & AAAC RACOON
conductor?

Answer Posted / sks

Voltage Regulation is denoted in percentage.

Voltage regulation[%]= Vs-Vr*100
-----------
Vs
Vs = Voltage at Sending end.
Vr = Voltage at Recieving end.

different type of Conductor are useful as per current
carring capacity,resistance,length of
line,weatherproff,economics, market avilability, apearance
etc.

Is This Answer Correct ?    14 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is 100% protection of generator? Why 100% is not used but 95% is generally used?

629


What is the size of a 60 watt and 80 watt tubelight?

1755


plz explain the auot-reclosing circuit in electrical engineeing

1915


Explain and give examples about VCB?

2897


Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.

1103






what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

2119


how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you

1514


What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

1422


Draw the single line diagram of the power station?

663


how much allowable resistance that can be difference in motor all coils?

1825


i am completed in B.E(Electrical and Electronics Engineering) with 8 months experience in Quality Control Engineer at Bharathi Industries,Coimbatore.

1478


what is a bus riser in power system and why it is used

44219


We have given to 3phase supply to ups system & how can coming netural

1656


What are the insulation standerds for eg H clase and how many insulation standerds are there and its standerds??????

1492


What do you understand by avr?

628