Description
Process control is the study and application of automatic control in the field of chemical engineering.
The primary objective of process control is to maintain a process at the desired operating conditions,
safely and efficiently, while satisfying environmental and product quality requirements. Proper
application of process control can actually improve the safety and profitability of a process. Even
though rapidly decreasing costs of digital devices and increasing computer speed have enabled high‐
performance measurement and control systems, it is not an easy task to achieve this because modern
plants tend to be difficult to operate due to high complexity and highly integrated process units.
Curriculum for this subject
53 Lessons
11:20:13 Hours
INTRODUCTION
6 Lessons
00:50:27 Hours
- Video 00:06:12
- WHY PROCESS CONTROL 00:09:06
- OBJECTIVE OF PROCESS CONTROL 00:09:59
- FUNCTIONS OF PROCESS CONTROL SYSTEM-DISTURBANCE REJECTION 00:08:39
- FUNCTIONS OF PROCESS CONTROL SYSTEM-STABLIZE THE PROCESS 00:07:10
- OPTIMIZATION OF PROCESS, CLASSIFICATION OF VARIABLE WITH EXAMPLE 00:09:21
HARDWARE OF THE CONTROL SYSTEM
5 Lessons
01:06:20 Hours
- INTRODUCTION 00:04:43
- TRANSDUCERS 00:10:29
- SENSORS-PRESSURE MEASUREMENT 00:14:08
- SENSORS-TEMPERATURE MEASUREMENT 00:26:58
- SENSORS-FLOW,LEVEL,COMPOSITION VISCOSITY 00:10:02
MODELLING
3 Lessons
01:02:54 Hours
- INTRODUCTION OF MODELLING 00:08:01
- WHITE BOX MODELLING, MATHEMATICAL BALANCE 00:09:10
- LAPLACE TRANSFORM WITH EXAMPLES 00:45:43
FIRST ORDER SYSTEM
9 Lessons
01:50:23 Hours
- INTRODUCTION 00:08:30
- EXAMPLES OF FIRST ORDER LIQUID LEVEL SYSTEM 00:09:29
- LINEARISATION 00:10:52
- PURE CAPACITOR 00:06:07
- MIXING PROCESS & THERMOMETER 00:14:24
- TRANSIENT PROCESS-STEP CHANGE WITH EXAMPLES 00:25:55
- TRANSIENT PROCESS-IMPULSE & RAMP 00:09:06
- TRANSIENT PROCESS-SINUSOIDAL 00:14:58
- TRANSIENT PROCESS- DEAD TIME & QUANTITATIVE NATURE OF ROOTS 00:11:02
SECOND ORDER SYSTEM
4 Lessons
00:46:57 Hours
- INTRODUCTION OF SECOND ORDER SYSTEM AND EXAMPLES 00:23:49
- MULTICAPACITY PROCESS-NON-INTERACTING 00:06:21
- MULTICAPACITY PROCESS-INTERACTING 00:09:56
- INHERENTLY SECOND ORDER 00:06:51
DYNAMIC BEHAVIOR OF CLOSED LOOP TRANSFER
1 Lessons
00:22:09 Hours
- CLOSE LOOP TRANSFER FUNCTION & EXAMPLES 00:22:09
CONTROLLERS
1 Lessons
00:20:13 Hours
- P, PI, PID 00:20:13
CONTROL VALVE
3 Lessons
00:22:03 Hours
- VALVE SIZING 00:09:36
- CHARACTERISTICS 00:05:58
- EXAMPLES 00:06:29
DYNAMIC RESPONCE OF CLOSED LOOP SYSTEM
4 Lessons
00:47:07 Hours
- PROPORTIONAL ACTION 00:09:32
- INTEGRAL ACTION 00:18:25
- DERIVATIVE ACTION 00:05:13
- EXAMPLES 00:13:57
STABILITY
10 Lessons
01:36:12 Hours
- STABILITY 00:08:30
- EXAMPLES 00:06:41
- FREQUENCY RESPONSE ANALYSIS 00:15:29
- BODE PLOT 00:15:17
- BODE PLOT-EXAMPLES 00:12:23
- BODE STABILITY CRITERIA 00:08:19
- GAIN MARGIN & PHASE MARGIN 00:04:39
- GAIN MARGIN & PHASE MARGIN_EXAMPLES 00:07:38
- CONTROLLER TUNING 00:08:46
- CONTROLLER TUNING_EXAMPLES 00:08:30
INVERSE RESPONSE
1 Lessons
00:13:48 Hours
- INVERSE RESPONSE 00:13:48
ADVANCE CONTROL STRATEGY
1 Lessons
00:16:20 Hours
- Video 00:16:20
CASCADE CONTROL
1 Lessons
00:09:30 Hours
- Video 00:09:30
P & ID
1 Lessons
00:11:26 Hours
- Video 00:11:26
MISLANIOUS PROBLEMS
3 Lessons
01:24:24 Hours
- FIRST ORDER SYSTEM 00:42:29
- CLOSED LOOP SYSTEM 00:24:05
- STABILITY 00:17:50
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