in our transmisison sub station why we step down firstly
132kv\33kv then 33kv to 11kv. can we direct step down 132kv
to 11kv.
- 4 Answers
- 10585 Views
- I also Faced
- E-Mail Answers
Answer Posted / rakesh verma
1)yes you can directly stapdown 132 kv to 11 kv but in
general cases our transimision outgoing feeder may be
66kv,33kv or 11kv thats why we stap down 132/33/11kv ,if 33
kv not required then we can direct stapdown 132kv to 11kv
2)You can certenly step down the voltage from 132 KV to 11
kv , however in Distribution Substation diffrent level of
voltage comes across so as in your case your substation
should have a diffrent outgoin feeders of 33 kv so your
distribution is 132KV / 33 KV / 11 KV...
3)It is only for easy transmission and distribution. 11 kV
is normally used for town distribution. 33kV is used for
transmission to farther areas where the voltage is stepped
down by 33/11 kV sub stations. Normally in 132 incoming sub
stations you will have both 33 kv and 11 kV outgoings
depending upon the location of the 132/33/11 kV sub station.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?
what causes contact chatter when there is no demand on the air conditioning unit?
single phase power supply give to separate one steel coup with water, what reaction create
Difference between Lugs and Thimbles
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
HAI SENT HPCL APTITUDE QUESTION PAPER, MY EMAIL ID IS angus_eee04@rediffmail.com,angus_eee04@yahoo.com
diff. between tension mode & speed mode
pls tell us AC plant are how do work and parts name with picture
What is the basic rule for block diagram reduction technique?
54 Comments Alok and Bhanu play the following min-max game. Given the expression N = 38 + X*(Y – Z) where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be?
i karmveer bharti persuing b.tech . plz send me syllabus and name of reference books. for preparation of section eng.
what is the Earth Voltages in Power Plants, Sub-stations, Industries, Residential & Commercial Buildings.
1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends
what r PID controllers?why they r used?what is there purpose?plz Explain in detail
