What are the components ofan HT panel in a 11kv power
station?
Answers were Sorted based on User's Feedback
Answer / manoj
The HT panel is the front side (usually) of HT cubicle. If
it is a local control panel there will be one alarm
annunciator ,meters for the indication of different
parameters of electricity ,normal control push
buttons,emergency control push buttons,bypass key for all
interlocks,"local,remote or maintenance" selector rotary
switch,semaphore indicators for CB/isolator/earthing
switch,push button for healthy checks of tripping coils
(before closing and after closing).There wiil be no
hazardous HT voltages as the name indicates,only control
power(110 dc,110 ac,240v ac,440v ac).Inside the cubicle
there will be ,space heater,resistances,fuses,SMPS power
supplies auxiliary relays(protection panel) etc.
| Is This Answer Correct ? | 21 Yes | 6 No |
How many earthing pits are requier to disapper the surge current of one lighting arrester.
What is the difference b/w RMU & substation
what are smoke detectors ?
4 Answers Indian Military Services,
What should be ideal IR value for 11kV, un earthed, 1 MW motor?
what happens if earth of 33kv cable is not connected to earthing pits? please send this query's answer to ngrm.sudha249@gmail.com
What is effect of power factor on change in voltage
13 Answers APNPDCL, apspdcl, My Home Industries,
what is a relation of energy in electromagetic field
transformer cooling fan kharab ho jaye to 1-off kar dena chahiye 2-load kum kar dena chahiye 3-koi frrk nhi padta 4-sub galat hai. choose right option
2 Answers PGVCL Paschim Gujarat Vij Company Limited,
an ac induction motor gets overheated when operated at a low frequency of 25 hz a instead of 50 hz. reason?
Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?
sigal phase supply is 230 v ac two phase supply is 415 v ac then why three phase supply having supply is 415 v ac why not 690v ac
What is the function of automatic Transfer Switch(ATS) in details
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
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)