Answer Posted / a.p.nanjappa
DCS MEANS DISTRIBUTED CONTROL SYSTEM
PLC -PROGRAMME LOGIC CONTROL
IN A PROJECT OR REFINERY, ASSOCIATED WITH MAIN EQUIPMENT-
SUCH AS BOILER,GAS TURBINE ,STEAM TURBINE ,GENERATOR
N400,230KV SUB STATION... AND BALANCE OF PLANT EQUIPMENT-
fUEL OIL SYSTEM,FUEL GAS ,FIRE FIGHTING,WATER TREATMENT,
AUXILIARY BOILER,AIR COMPRESSOR,HVAC,RAW WATER SYSTEM.
EACH SYSSTEM IS DESIGNED BY DIFFERENT SUPPLIER WITH ITS OWN
LOGIC. tHIS IS DONE BY plc CONTROLLERS.
sO, EACH SYSTEM IS INTEGRATED WITH dcs SYSTEM.
dcs IS THE MANAGEMENT SYSTEM AND INTEGRATES ALL SUB SYSTEM .
DCS INTEGRATES ALL SYSTEM CENTRALLY. oVERALL MONITORING IS
DONE AND MAINTAINS LONG TERM EVENT RECORD.
THE ENTIRE PLANT IS OPERATED start/sTOP SEQUENTIALLY.
aLSO PERMITS DECENTRALIZED OPERATION.
AND IN
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the settings of distance protection relay in 400 kv line
How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer
WHY BREAKER ARE USED IN SUBSTATIONS?
What is the difference between Encoder and Resolver?
What is force on a conductor in a magnetic field ?
What is order of the system?
how to find motors H.P. whout any rating? (only give you a motor and multimeter)
I Just want do EHS Certified Certification Distance Course From Govt approved,so can any body provide me details.
is it necessary to earth the rmu before cutting off the transformer winding?if yes why?
HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT
How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?
List advantges of active filter over passive filter?
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
what is smartµ grid technology?under coal gassification?
why moisture formation found in XLPE Armoured cable outer sheath