What is the difference between switch gear and control
gear ?
- 2 Answers
- 38974 Views
- QU, I also Faced
- E-Mail Answers
Answer Posted / ujjwol
Lets take an example of 12 kV switchgear Panel. Generally they are internally housed. It consists of VCB,CT,PT inside itself. We dont have CTS or PTs or CBs outside in the switchyard for 11 kV.
Let us now consider 33 kV or 66 or 132 kV panels...they consist of Control & Relay panels for controlling equipments like CBs and DS. Its because CT,PT and breaker are located on the switchyard (external)while only the control panels are internally housed.
So the switchgear consists of CB+CT+PT +C&R Panel
while control gear just consists of Control & Relay panel only ..
HOpe u get it...
| Is This Answer Correct ? | 21 Yes | 21 No |
Post New Answer View All Answers
Benifits of 3ph 4 wire metering over 3ph 3 wire
What happened if C.T mount at any cable or Bus bar in wrong direction . C.T going on proper work or not . C,T direction is essential thing to properly work.
What is instrumental error?
what is the use of permanent magnet generator in exciter
If Dg set load increase 25%, How much increase fuel Consumption (15 kva 2 cylinder DG set)
What does bode plots shows?
Write down the name of 2 lady Bir Pratin of Bangladesh
what is distribution board?
Why we are going for converter transformers for DC drives application instead of distribution transformer?
What are the different power system losses and how can it be eliminated?
what is auto re-closer?
please give some hindalco placement papers for written exam
Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks
What is the difference between the relay and the circuit breaker?
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
