For 300MW and over a distance 250 km, what voltage be
selected? and no. of circuit?
Answers were Sorted based on User's Feedback
Answer / saurabh bhardwaj
the emperical formula for this,
kv =5.5 under root((km/1.6)+(load in kva/150))
| Is This Answer Correct ? | 5 Yes | 0 No |
It is better to have a gen station nearby or go in for HV DC transmission
| Is This Answer Correct ? | 0 Yes | 0 No |
At least, 220KV DC ,with kundha/zebra/deer/drake/moose ACSR
conductor
| Is This Answer Correct ? | 0 Yes | 2 No |
do we use links in a dc circuit?if so what s its use in it?
What is D check in a Diesel generator for 1000kva DG
why the air gap is necessary in the transformer core
what is entropy?
A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?
WHAT ARE THE DATAS REQUIRED FOR PROTECTION AND METERING AND CONTROL AND LOGIC PREPARATION,HOW TO STUDY THE PROTECTION AND METERING?
if a number of plc s are there then how many modbus to be used
What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?
Why earthing is required, and what effect in earthing result is more than 5 ohm and less than 5 or equal to 0 ohm
A transformer has negative voltage regulation when its load PF is A zero B unity C lagging D leading
what is diff. b/w of earth & neutral?. why we are separately using ?
WHAT IS THE MEANING OF CYWY
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)