why we use casced loop
Answers were Sorted based on User's Feedback
Answer / ch amir islam
We use CASECAD loop to inhance the capability of the
process.normally we use this loop at BFW(boiler feed water)
tanks and at the BMS(burner managment system)to inhance the
burning ratio of fuel that become more relaiable for our
firing.because we are using here two controller(two
setpoints)these both controller makes process much more
flexible and accurate.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / ch amir islam
We use CASECAD loop to inhance the capability of the
process.normally we use this loop at BFW(boiler feed water)
tanks and at the BMS(burner managment system)to inhance the
burning ratio of fuel that become more relaiable for our
firing.because we are using here two controller(two
setpoints)these both controller makes process much more
flexible and accurate.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / www.islamqa.com
Using cascade control enhance loop stability, as the
controller generatea corrective signal in case of any change
in process load - we don't need to wait till we got a
problem in the measured process variable (pressure,
temperature, ..)
Regards,
Ahmed Sabry
Control and Instrumentation Engineer
GPC - General Petroleum Company
CELL.: 00 2 0121367310
ahmedsabry.online@gmail.com
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / sreekanth
If a PID Setpoint is derived from another PID then the loop
is called cascade loop.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / vijay patel
cascade loop is used for the control of one perameter buy measure another perameter which is help to enhanse the stability of the loop.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / www.islamqa.com
Using cascade control enhance loop stability, as the
controller generatea corrective signal in case of any change
in process load - we don't need to wait till we got a
problem in the measured process variable (pressure,
temperature, ..)
Regards,
Ahmed Sabry
Control and Instrumentation Engineer
GPC - General Petroleum Company
CELL.: 00 2 0121367310
ahmedsabry.online@gmail.com
| Is This Answer Correct ? | 0 Yes | 1 No |
why gray colour is choosing to all instrument panel.why not choosing other colour?
Explain Split Range Control In Control Valve Briefly.
Can SmartPlant Instrumentation be used in a concurrent engineering environment?
what is the meaning of Domain server?
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
0 Answers Process Control Technologies,
pressure switch range 0 to 2bar.i have to install from ground level to 5 meters height.what is the formula the to increse the range ? and every 1 meter how much pressure should be add ?
When a field input to plc is coming from 400 to 600 meters and the input is in 24 V DC? So signal cable of which cross section i should select for proper signal to plc?
Explain the difference between the types of input variables plc?
flow transmeter accuracy 0.075% of full scale & find ucertainty is 0.025 % so what is maximum limit band of uncertainty
What are securities of turbine?
How to work & calculated output of the Derivative action in pid controller (Explain Derivative controller)
What is the use of keyphasor in turbine.
7 Answers Hindustan Zinc, R&D,
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)