Which is the best between SCADA & PLCC & Why ?

Question Posted / riyaj.naikawadi

2 Answers
10890 Views
ABC, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Which is the best between SCADA & PLCC & Why ?..

well first of all you should be clear dat wat is d full of
PLCC & SCADA.
PLCC stands for POWER LINE CARRIER COMMUNICATION whereas
SCADA stands for SUPERVISORY CONTROL AND DATA ACQUISITION.
Both PLCC and SCADA are used for the data acquisition using
RTU(Remote Terminal Unit). But you see SCADA provides and
additional function, it can control the load dispatch of the
system or say power system management hence required in
SLDC's(State Load Dispatch Center) whereas PLCC is used in
every grid substation, switching substation, generating
substation etc. only for communication purpose and data
acquisition. Installation of SCADA system is way costlier
than PLCC.Both of them serves different purposes.

Is This Answer Correct ?

13 Yes

2 No

Which is the best between SCADA & PLCC & Why ?..

Answer / m.subashree

PLCC is the programmable logic control which is used to
interlocking of different components.
SCADA means data acquisition system some times its not
perform a control operation...

Is This Answer Correct ?

3 Yes

12 No

Post New Answer

More Electrical Engineering Interview Questions

what is AB switch???

6 Answers NTPC, Simplex,

What is the differance between a converter duty transformer and normal power transformer?

1 Answers Bhel,

What is floating earthing?

2 Answers Equate,

how brushless dc motor is operating ?

4 Answers

why we need of power factor correction? give advantages

3 Answers

How Earthing is prevents shock?Explain

4 Answers

Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.

2 Answers

How do you maintain the earthing resistance?

13 Answers Birla, Ford, JLL,

how to calculate the loss tangent of electrical cables

0 Answers

If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?

0 Answers National Insurance Company Limited,

how ups works ? various parts of ups and working principle

0 Answers Serco,

why HT wire making noise?

3 Answers

For more Electrical Engineering Interview Questions Click Here