why substation rating interms of 11 multiples???like 11kv/33kv iis there any sp

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why substation rating interms of 11 multiples???like
11kv/33kv iis there any special reason???

Question Posted / badisa.aravind

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why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???..

Answer / amit goel

due to sine wave form
factor, having 1.11
amitgoelu@gmail.com

Is This Answer Correct ?

16 Yes

7 No

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???..

Answer / satyendra bharati

Receiving end voltage is considered 10 percent more than
supply end voltage considering the loss will be 10
percent.so,10kv+10% is 11kv and30kv+10% is33 kv and60
kv+10% is66 kv and400 v+10% is440 volt and so on.

Is This Answer Correct ?

7 Yes

3 No

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???..

Answer / ashwin.m.chhadi

i agree wit amit goel due to sine wave form factor, having
1.11 the lines are in multipes of 11.

Is This Answer Correct ?

6 Yes

3 No

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???..

Answer / mohammed

how it will b applicable if 415 v come

Is This Answer Correct ?

2 Yes

4 No

why substation rating interms of 11 multiples???like 11kv/33kv iis there any special reason???..

Answer / vivek srivastava

As the diversity factor is multiple of 1.1

Is This Answer Correct ?

2 Yes

6 No

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