what is difference between sub-station and switch yard.
Answers were Sorted based on User's Feedback
Answer / vipul jagodana
substation divided into two parts 1. switch-yard and 2. control-room
so switch-yard is a part of substation.
so this is a basic difference between switch-yard and substation.
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / medaram.sai kumar
switch yard serve of energy supply for the local areas of distribution in which these are located.Their main function are to receive energy transmitted at high voltage from generating station, reduce the voltage to a value appropriate for local distribution and provide facilities for switching.
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / dayanand n ayatti
Switch yard means switching of power generated from power plant to substation maintaining same voltage level where substation is used to step up or step down the power as per requirements
Is This Answer Correct ? | 0 Yes | 1 No |
Answer / nonx
A substation consists of step-up/step-down transformer,
breakers, disconnects, and the necessary protection and
metering instruments. A switch yard contains these less the
transformer. Both of this can be configured to have
interconnections.
Is This Answer Correct ? | 7 Yes | 10 No |
Answer / arun
Switchyard is the outdoor yard where the switchgears are
being mounted, whereas substation can be indoor switchboard
also.
Is This Answer Correct ? | 6 Yes | 9 No |
Answer / b.ramesh
Sub-station means total equipment of HT errection such as
Breakers,AB switch,CT's,PT's and Transformer.
Switch Yard means only AB switches with CT and PT.
Is This Answer Correct ? | 19 Yes | 62 No |
CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?
In generating stations which we generate current or voltage if it is voltage then how it will convert to current and power?
which of the following can produce maximum induced voltage..... (a)1amp dc current (b)50amp dc current (c) 1amp 60 cycle ac current (d)1amp 490 cycle ac current.
What is rms value wher it is used??????????
Safety measures in air circuit breaker
5 Answers Megatron Solutions, TCS,
why the transformer was not rotating like a motor?
Dear All kindly let me know that I know about the DG Rating for Example 150 KVA,Now how i will know that how much Ampher load it can offoard.
I want to know how to calculate the size of electricity cable in building?
0 Answers DR Engineering Services,
What is polarisation index value?.(pi value) Simple & brief definition of polarisation index?..
In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?
What are the ratings of VCB, MCB, MCCB, SF6, ACB, and OCB?
which one cable has a more resistance.A big or small