How to calculate voltage drop loss in HT 11000 Volts XLPE
Aluminium conductor cable. Any specific formula or Thumb
rule
Answer Posted / razali ibeahim
I have to run aluminium cable 3c 240mm xlpe for 500 meter
Can u give the anwser plz.my cable from 33kv to 11 kv substaion.culclation for ht cable voltage drop. Thanks.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?
how we sesign the transformer give some specifion regarding design of transformers
If we have 11 kv RYB Phase single core cable near about. Then wht effect and losses
What is the earth treantment procedure?
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
Classify driling machines.
mccb service sittings be done?
What current position are you holding in your current company?
how to size H.T & L.T Panel ?
What are the two types of compensation?
What is the transfer function?
What happens to a motor if it is connected in Delta connection
Where can i get practical knowledge of solar system?
My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.