How can we calculate the fault level of the distribution
system knowing the percentage impedance of transformer &
subsequent equipments.
Answer Posted / avatar
When deciding the fault levels, isnt there a time component
as well? I have seen the fault levels being designated
as "350 MVA @ 1 sec". What does this mean? Please help.
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
How equivalent impedance is calculated in thevenin theorem?
What is the effect on in Zone and out zone fault if Phase side CT is Vk/2<30 mA and Neutral side is CT is Vk/4<30 mA for Transformer REF protection
Name two types of electrical analogous for mechanical system.
WHAT IS THE TECHNICAL SPECIFICATION OF C CURVE & D CURVE LEGRAND MAKE MCB
how is capacitor bank look like
how to select energy meter? have any calculation?
Define reserve-generating capacity?
why we use 630mm single core cable for transformer secondary side and why two neutral cable
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
What are the main advantages of generalized error co-efficients?
what are the things that can cause a three phase motor to crawl?
How will polarity test of Dy5 Transformer ?
How test for Ddo vector group test condition?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?