What is the major difference between P.T. & C.V.T ? Why CVT
is used in HT Transmission line in place of P.T.?
- 13 Answers
- 110048 Views
- APGenco, OPTCL, I also Faced
- E-Mail Answers
Answer Posted / karthik ccel
Hi Engr.L.O.Osuji,
You are said 132kV and above rating switchyard used CVT
but in my project we used 132kV PT ( Potential Transformer )
not used CVT..
So,can you reply me???
| Is This Answer Correct ? | 6 Yes | 19 No |
Post New Answer View All Answers
what is your majour contributions in your present job
The 3 phase Delta connection RB=440V, BY=350V,.......* is Line to Line voltage RY= ? And Formula....?
what is differant beetween overload current and phase current?
how to select size of hardware for linking aluminium busbar is it depend on area of busbar or current flowing through bus bar
can any tell me why slope 40% and 80% is calculated in differential protection?
cc of scorpio?
What is the vector group of a transformer,how can it be found out?
induction 3 phase motor terminal connection
Can u tell me design of switch yard
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
hi....I am from india..i have completed my engineering in electrical and electronics field with 58.4% and my IELTS score is 5.5 bands....Recently i received my I-20 in computer and information science from Troy university in Alabama.On 18th i have a visa interview can u please tell me what type of questions i have to answer ??????
What is the actual meaning of thermal power efficiency ?
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
how to carry out Magnetizing Current Test on Distribution transformer and what purpose we are doing this test. why transformer rating in always in KVA ? what ispositive, negative, zero sequence impedence? How ElCB tripping if Neutral touch with ground Why AC & DC capacitor are use in UPS ? why motor rating in KW? how to syncronize two dg sets
