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Design and Implementation of Advanced Control Strategies on Boiler and Heat Exchanger Pilot plant
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Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Design and Implementation of AdvancedControl Strategies for Boiler and Heat
Exchanger Pilot PlantGuided By:
Prof. S. D. Agashe
Ms. Tejaswinee J. DarureMIS: 121116004
June 26, 2013
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Motivation
Academicians seldom get exposure to the actual industrialenvironment.
Access to various control platforms under one roof is unavailable,for evaluation, comparison, etc.
Real-time data if available can be monumental in online/oinedata analysis exercises.
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Motivation
Academicians seldom get exposure to the actual industrialenvironment.
Access to various control platforms under one roof is unavailable,for evaluation, comparison, etc.
Real-time data if available can be monumental in online/oinedata analysis exercises.
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Motivation
Academicians seldom get exposure to the actual industrialenvironment.
Access to various control platforms under one roof is unavailable,for evaluation, comparison, etc.
Real-time data if available can be monumental in online/oinedata analysis exercises.
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Objectives
1 Mathematical Modeling for Boiler and Heat Exchanger PilotPlant
2 Concept to commissioning of Boiler and Heat Exchanger PilotPlant
3 Control from multiend and multiuser
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Objectives
1 Mathematical Modeling for Boiler and Heat Exchanger PilotPlant
2 Concept to commissioning of Boiler and Heat Exchanger PilotPlant
3 Control from multiend and multiuser
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Objectives
1 Mathematical Modeling for Boiler and Heat Exchanger PilotPlant
2 Concept to commissioning of Boiler and Heat Exchanger PilotPlant
3 Control from multiend and multiuser
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Outline
1 Mathematical ModelingBoiler
Heat Exchanger
2 Pilot Plant Insight
3 CommunicationControlLogix
MATLAB
DeltaV DCS
4 ControlPID Controller
Model Predictive Control
5 Conclusive Discussion
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Outline
1 Mathematical ModelingBoiler
Heat Exchanger
2 Pilot Plant Insight
3 CommunicationControlLogix
MATLAB
DeltaV DCS
4 ControlPID Controller
Model Predictive Control
5 Conclusive Discussion
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Boiler
Material Balance Equations:-
Mass Balance
d
dt{sVst + wVwt} = qf qs
Energy Balance
d
dt{susVst + wuwVwt +mtCptm} = Q+ qfhf + qwhw
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Boiler
Material Balance Equations:-
Mass Balance
d
dt{sVst + wVwt} = qf qs
Energy Balance
d
dt{susVst + wuwVwt +mtCptm} = Q+ qfhf + qwhw
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Boiler
After solving,
dVwtdt
=Qm12 + wqw (hfm12 m22) sqs (hsm12 m22)
(m12m21 m11m22)dp
dt=
wqw sqs m11 dVwtdtm12
where:
m11 = (w s)m12 = (Vd Vwt) ds
dp+ Vwt
dsdp
m21 = (whw shs)m22 = (Vd Vwt)
(sdhsdp
+ hsdsdp
)+ wVw
dhsdp
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Boiler
After solving,
dVwtdt
=Qm12 + wqw (hfm12 m22) sqs (hsm12 m22)
(m12m21 m11m22)dp
dt=
wqw sqs m11 dVwtdtm12
where:
m11 = (w s)m12 = (Vd Vwt) ds
dp+ Vwt
dsdp
m21 = (whw shs)m22 = (Vd Vwt)
(sdhsdp
+ hsdsdp
)+ wVw
dhsdp
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Boiler
Figure: Simulation in MATLAB Simulink for Boiler
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Heat Exchanger
Figure:Countercurrent HeatExchanger
1 Shell side(Outer Pipe)
1 Fluid2 Flow rate3 Temperature
2 Tube side(Inner Pipe)
1 Fluid2 Flow rate3 Temperature
3 FlowConfiguration
As there is no mass accumulation so mass balance does not apply inHeat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Heat Exchanger
Figure:Countercurrent HeatExchanger
1 Shell side(Outer Pipe)
1 Fluid2 Flow rate3 Temperature
2 Tube side(Inner Pipe)
1 Fluid2 Flow rate3 Temperature
3 FlowConfiguration
As there is no mass accumulation so mass balance does not apply inHeat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Heat Exchanger
Figure:Countercurrent HeatExchanger
1 Shell side(Outer Pipe)
1 Fluid2 Flow rate3 Temperature
2 Tube side(Inner Pipe)
1 Fluid2 Flow rate3 Temperature
3 FlowConfiguration
As there is no mass accumulation so mass balance does not apply inHeat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Heat Exchanger
Figure:Countercurrent HeatExchanger
1 Shell side(Outer Pipe)
1 Fluid2 Flow rate3 Temperature
2 Tube side(Inner Pipe)
1 Fluid2 Flow rate3 Temperature
3 FlowConfiguration
As there is no mass accumulation so mass balance does not apply inHeat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Heat Exchanger
Figure:Countercurrent HeatExchanger
1 Shell side(Outer Pipe)
1 Fluid2 Flow rate3 Temperature
2 Tube side(Inner Pipe)
1 Fluid2 Flow rate3 Temperature
3 FlowConfiguration
As there is no mass accumulation so mass balance does not apply inHeat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Figure: Simulation in MATLAB Simulink for Heat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Figure: Combined Model
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Outline
1 Mathematical ModelingBoiler
Heat Exchanger
2 Pilot Plant Insight
3 CommunicationControlLogix
MATLAB
DeltaV DCS
4 ControlPID Controller
Model Predictive Control
5 Conclusive Discussion
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
BOILER
CENTRIFUGAL PUMPPOSITIVE
DISPLACEMENT
PUMP
TSHH PWM Controller
PSHH
LT
LSLL1
VFD1
VPLC
VPLC
I/P
TT1
TT2
VPLC
VFD2
FT
TT3
LSLL3LSLL2
LSLL4
LSHH2
LSHH1
PT
BOILER FEED WATER
TANKCOLD WATER TANK
HOT WATER TANK
CONDESATE
TANK
HEAT EXCHANGER
SOLENOID VALVE
FROM 3-PHASE SUPPLY
NOTE: AREA INSIDE THE DARK BOX NOT IN VENDORS SCOPE
Figure: Process and Instrument Diagram
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Figure: Boiler and Heat Exchanger Pilot plant Pilot Plant
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
1 Level of water in the boiler drum (LT-1)
2 Drum pressure (PT-1)
3 Steam temperature (TT-1)
4 Boiler feed water temperature (TT-5)
5 Boiler feed water flow ((FT-2)
6 Temperature from water from hot water tank for mixing withboiler feed water (TT-4)
7 Steam flow (FT-3)
8 Heat exchanger steam inlet temperature (TT-2)
9 Heat exchanger water inlet temperature (TT-4)
10 Heat exchanger water outlet temperature (TT-3)
11 Heat exchanger water flow (FT-1)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Figure: Process and Instrument Diagram
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Local Control
Figure: Local Controllers
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Outline
1 Mathematical ModelingBoiler
Heat Exchanger
2 Pilot Plant Insight
3 CommunicationControlLogix
MATLAB
DeltaV DCS
4 ControlPID Controller
Model Predictive Control
5 Conclusive Discussion
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Communication Overview
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
About ControLogix
Chassis Based Series 1756-L61RSlinx
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
About ControLogix
Chassis Based Series 1756-L61
RSlinx
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
About ControLogix
Chassis Based Series 1756-L61RSlinx
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
About ControLogix
Chassis Based Series 1756-L61RSlinx
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
RsLogix 5000
RSview Works
Procedure
Ethernet IP protocol
ConfigurationIP address: 169.254.104.223Subnet mask: 255.255.0.0
Messaging
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
RsLogix 5000
RSview Works
Procedure
Ethernet IP protocol
ConfigurationIP address: 169.254.104.223Subnet mask: 255.255.0.0
Messaging
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
RsLogix 5000
RSview Works
Procedure
Ethernet IP protocol
ConfigurationIP address: 169.254.104.223Subnet mask: 255.255.0.0
Messaging
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
RsLogix 5000
RSview Works
Procedure
Ethernet IP protocol
Configuration
IP address: 169.254.104.223Subnet mask: 255.255.0.0
Messaging
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
RsLogix 5000
RSview Works
Procedure
Ethernet IP protocol
ConfigurationIP address: 169.254.104.223Subnet mask: 255.255.0.0
Messaging
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
Figure: Messaging for AI and DI
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
Figure: Messaging for AI and DI
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
Figure: Flow for PLC program
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
Figure: Flow for PLC program
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
ControLogix
Figure: Flow for PLC program
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Modbus RTU
Serial Communication Protocol
Protocol Data Unit (PDU)
Application Data Unit (ADU)
Figure: Data packet format in Modbus RTU
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Modbus RTU
Figure: Client Server topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Modbus RTU
Configuration Parameters
Sr.No. Parameter Value1 Baud Rate (bits/sec) 192002 Parity None3 Stop bit 14 Data Bits 85 Time out 0.1sec
Table: Configuration for Serial Port
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
MATLAB
Initialization of serial port
s=serial(COM1);set(s,BaudRate,19200)set(s,Timeout,0.1)get(s)fopen(s); this opens the portfcloses; this opens the port
Read Data
txdata=gen-pdu-read(AI/DI Mod-bus address)fwrite(s,txdata,uint8)rxdata-dec=fread(s)
Write Data
txdata=gen-pdu-write(AO/DOModbus address,value)fwrite(s,txdata,uint8)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Network Topology
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Location of Serial Card in DeltaV
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Adding new device:Micrologix 1400 PLC
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Device address and description of slave
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: New Device added
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Create dataset in DelatV Tag
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Define description and data direction
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: define PLC data type and register offset and number
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Add DeltaV data type and tag name foe dataset
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Example for data tag name
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
DeltaV DCS
Figure: Table of Registers created
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Thus data can be written and read in each end:-
1 Micrologix PLC
2 Contrologix PLC using Ethernet IP protocol
3 MATLAB/VPLC/VDCS using MODBUS protocol
4 DeltaV DCS using MODBUS protocol
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Outline
1 Mathematical ModelingBoiler
Heat Exchanger
2 Pilot Plant Insight
3 CommunicationControlLogix
MATLAB
DeltaV DCS
4 ControlPID Controller
Model Predictive Control
5 Conclusive Discussion
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Plant Control
Sr.No. Controlled Variable Manipulated Variable1 Boiler Level Feed Pump Speed
OrSteam flow rate
2 Boiler Temperature SCR3 Heat Exchanger Outlet Temperature Cold water pump speed
OrControl Valve
Table: List of controlled and corresponding manipulated variable
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
VDCS
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
Figure: Flow for PLC program
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
Routines and their scope
SR.No. Routine Name Function1 Main decides execution sequence2 Data In real time data is received through messaging3 Interlock check for low and high limits4 Plant mode plant start and stop control5 Control Logic implementation controllers (PID)
Table: Routines and their scope
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
Figure: Run ans Stop mode for plant
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
Interlocks for safety
SR.No. Process Variable Limit Corrective action1 LT-1 75% Heater OFF2 TT-1 1450C Heater OFF3 PT-1 3.7 bar Heater OFF4 LSH-201 =1 Pump-301 OFF5 LSH-101 =1 Pump-101 OFF
Table: Interlock with corresponding action
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
View in RsLogix5000
Figure: Run ans Stop mode for plant
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
PID block
Figure: PID controller implemented in FBD programming
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
PID block
Figure: PID controller implemented in Ladder programming
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
Data Logging
Figure: PID controller implemented in FBD programming
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
Data Logging setup
Figure: PID controller implemented in FBD programming
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through ControLogix
SCADA
Figure: SCADA in RSView32 Works
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Figure: Plant Mode in DCS
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Figure: Location of Boiler and Heat Exchanger
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Figure: PID implementation in Control Studio
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Figure: Trends in Process History View
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Figure: Graphics developed in Operate figure
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Figure: TuneInsight tool
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Control through DeltaV DCS
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Model Predictive Control Overview
MPC includes following ideas,
1 Explicit use of a model to predict the process output along afuture time horizon
2 Calculation of a control sequence to optimize a performance index
3 A receding horizon strategy, so that at each instant the horizon ismoved towards the future, which involves the application of thefirst control signal of the sequence calculated at each step.
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
MPC in DeltaV DCS
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
MPC in DeltaV DCS
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Outline
1 Mathematical ModelingBoiler
Heat Exchanger
2 Pilot Plant Insight
3 CommunicationControlLogix
MATLAB
DeltaV DCS
4 ControlPID Controller
Model Predictive Control
5 Conclusive Discussion
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Conclusive Discussion
The pilot plant is interfaced through various controllers usingModbus RTU and Ethernet/IP without any loss in data.
Data is available for sampling periods upto 100 ms.
Safety is taken into account at each controller-end.
GUIs are developed with a capability to display real time values.
Rigorous Database is created for analysis and data drivenmodeling, where samples were collected at each-end irrespectiveof active or passive master.
For instant analysis, online trends are also configured at everyend.
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Goals Achieved
1 Unit Operation Insight
2 Mathematical Modeling of Boiler and Heat Exchanger
3 Installation and Testing of hardware
4 Local Control Capability
5 Serial Communication of plant to PC/DCS using Modbus RTUprotocol
6 Communication with ControLogix using Ethernet/IP protocol
7 Plant Safety
8 Daisy Chaining for ControLogix and DCS
9 Control strategies at each-end
10 Testing and Control through VPLC and VDCS
11 Implementation of control strategies on setup (Partially)
Motivation Modeling Pilot Plant Local Control Communication Control Conclusion Achievements
Thank You
Mathematical ModelingBoilerHeat Exchanger
Pilot Plant InsightCommunicationControlLogixMATLABDeltaV DCS
ControlPID ControllerModel Predictive Control
Conclusive Discussion