ECTS credits ECTS credits: 6
ECTS Hours Rules/Memories Student's work ECTS: 99 Hours of tutorials: 3 Expository Class: 24 Interactive Classroom: 24 Total: 150
Use languages Spanish, Galician
Type: Ordinary Degree Subject RD 1393/2007 - 822/2021
Departments: Chemistry Engineering
Areas: Chemical Engineering
Center Higher Technical Engineering School
Call: Second Semester
Teaching: With teaching
Enrolment: Enrollable
=> Giving students understanding of basic and advanced control systems.
=> Acquisition of skills in the design of feed-back control systems through modelling and empirical methodology.
=> Acquisition of knowledge on control instrumentation.
=> Training of students in the use of IT tools for the design of control systems.
=> Consolidation of basic knowledge to allow the students to specialise in the subject.
Theory
Section I. Introduction
Topic 1. Introduction to process control
1.1 Control objectives
1.2 Sequential and continuous control
1.2.1 Programmable logic control (PLC)
1.3 Definitions and terminology
1.4 Representation of control loops
1.5 SISO Systems
1.5.1 Common control strategies
1.6 MIMO systems
1.6.1 Online optimization
1.7 Design of the control system
Section II. SISO systems
Topic 2. Modelling for control
2.1 Types of Models
2.2 Modelling of the process based on Conservation Laws
2.2.1 Time domain
2.2.2 Laplace domain: transfer function
2.3 Empirical modelling of the process
2.4 Dynamic analysis of the process
Topic 3. Instrumentation
3.1 introduction
3.2 Primary elements
3.2.1 Types
3.2.2 Modelling
3.3 Controllers
3.3.1 Distributed control systems
3.4 Action instruments
3.4.1 Control valves. Modelling
Topic 4. Feed-back control (feedback)
4.1 PID Controller
4.1.1 Proportional control action. P Controller
4.1.2 Comprehensive control action. PI controller.
4.1.3 Derivative control action. PID controller
4.1.4 Controller selection
4.2 Modelling and dynamic analysis of feed-back control loops
4.3 Stability
Topic 5. Controller tuning methods
5.1 Tuning criteria
5.2 Empirical tuning methods
5.2.1 Open loop
5.2.2 Closed loop
5.3 Analytical-empirical tuning methods
Section III. Process Control in the Chemical Industry
Topic 6. Other control systems
6.1 Feed-forward control
6.1.1 Ratio control
6.2 Cascade control
6.3 Selective (override) control
6.4 Split range control
Topic 7. Common control loops in the chemical industry
7.1 Instrumented safety systems
7.2 Control loops in different process units
Practical
Dynamic simulation and controller tuning
Basic
J.A. Romagnoli, A. Palazoglu. Introduction to Process Control (Chemical Industries), 3ª Ed., 2020, CRC Press, Boca Raton.
P. Ollero de Castro, E. Fernandez-Camacho. Control e Instrumentacion de Procesos Quimicos, 1997, Sintesis, Madrid.
Complementary
W. Seames. Designing controls for the process industries, 2018, CRC Press, Boca Ratón. ISBN: 978-1-138-70518-0.
W.Y. Svrcek, D.P. Mahoney, B.R. Young. A real-time approach to Process Control, 3ª Ed., 2014, J. Wiley & Sons, West Sussex. ISBN: 9780470025345. Signatura: A 150 16 A/B
T.R. Kuphaldt. Lessons in Industrial Instrumentation: https://www.ibiblio.org/kuphaldt/socratic/sinst/book/liii.pdf
Specific Skills
CI.6 Knowledge of the fundamentals of automation and control systems.
CQ2.2. Ability in simulation of dynamic processes.
CQ.4.2 Ability for the design, management, and operation of control and instrumentation systems of chemical processes.
General Skills
CG.3 Knowledge of basic and technological disciplines that will allow the student to learn new methods and theories, and will provide them with versatility to adapt to new environments.
CG.4 Ability to solve problems with initiative, decision-making, creativity, and critical reasoning, and to communicate and transmit knowledge. Abilities and skills in the field of industrial chemical engineering.
Transferable Skills
CT.1 Capacity for analysis and synthesis
CT.4 Abilities for the use and development of computational tools
CT.6 Problem solving
CT.8 Teamwork
CT.11 Ability to communicate with experts from other areas
CT.13 Capacity to apply knowledge in practical situations
Theoretical contents will be presented in lectures, always with the active participation of the students and support of audiovisual tools. The seminars will be dedicated to solving problems in some cases with the help of computer tools. At the end of the different sections of the discipline, evaluated seminars will be held. The students will solve theoretical questions or problems. The obtained grades will be included in the final evaluation.
Interactive computer classroom seminars will focus on the dynamic analysis of chemical processes and controller tuning by means of Control Station's Loop-Pro software.
The two group tutorials will be used to study the feedback control of a heat exchanger (RYC-TAG Practice from Edibon)
Virtual Campus will be used as a support tool for teaching.
The student will also be able to attend to individual tutorials at the time established for this purpose.
By skills:
Lectures: CI 6, CQ 4.2; CG 3, CG 4; CT 1, CT 6, CT 7, CT 11, CT 13
Seminars: CI 6, CQ 4.2; CG3, CG 4; CT 1, CT 6, CT 7, CT 13
Computer room/ Tutorials: CQ 2.2, CI 6; CG 4; CT 4, CT 6, CT 7, CT 8, CT 111, CT 13
Evaluation of activities and competences
Evaluated seminars: CI.6; CQ2.2; CQ.4.2; CG.3; CG.4; CT.1; CT.6; CT.7; CT.11; CT.13.
Computer room: CQ2.2; CQ.4.2; CT.1; CT.4; CT.6; CT.7; CT.8; CT.13.
Examination: CI.6; CQ2.2; CQ.4.2; CG.3; CG.4; CT.1; CT.6; CT.7; CT.11; CT.13.
Qualification:
Theoretical-practical exam at the end of the semester: 50% of the grade.
Computer room: 25% (70% continuous assessment in the classroom and practice notebook, 30% report)
Evaluable seminars: 20% of the grade.
Group tutorials: 5%
Minimum mark in the exam/practices: 4/10.
Practices are mandatory.
The qualifications of the seminars and practices will be communicated to the students within the deadlines established in the university regulations.
The evaluation system will be the same for both opportunities. Activity grades will not be maintained between academic years.
In cases of fraudulent performance on exercises or tests, USC rules will be applied.
Lectures: Class-room hours, 28. Student work hours, 42. ECTS, 2.8.
Seminars: Class-room hours, 6.0. Student work hours, 9.0. ECTS, 0.6
Computer room: Class-room hours, 15. Student work hours, 8.0. ECTS, 0.9
Group-tutorials: Class-room hours, 2. Student work hours, 8.0. ECTS, 0.0.4
Individual tutorials: Class-room hours,, 2. Student work hours, 3. ECTS, 0.2
Examination and review: Class-room hours, 5. Student work hours, 22. ECTS, 1.1
Total: Class-room hours, 58. Student work hours, 92. ECTS, 6
It is advisable to attend individual tutorials regularly.
Lectures will be carried out in Spanish.
Ana Maria Soto Campos
Coordinador/a- Department
- Chemistry Engineering
- Area
- Chemical Engineering
- Phone
- 881816760
- ana.soto [at] usc.es
- Category
- Professor: University Professor
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| 10:00-11:00 | Grupo /CLE_01 | Spanish | Classroom A3 |
| Wednesday | |||
| 10:00-11:00 | Grupo /CLIS_01 | Spanish | Classroom A3 |
| 16:00-17:00 | Grupo /CLE_01 | Spanish | Classroom A3 |
| 01.16.2025 16:00-20:00 | Grupo /CLIL_01 | Work Classroom |
| 01.16.2025 16:00-20:00 | Grupo /CLIS_01 | Work Classroom |
| 01.16.2025 16:00-20:00 | Grupo /CLIL_02 | Work Classroom |
| 01.16.2025 16:00-20:00 | Grupo /CLIS_02 | Work Classroom |
| 01.16.2025 16:00-20:00 | Grupo /CLIL_03 | Work Classroom |
| 01.16.2025 16:00-20:00 | Grupo /CLE_01 | Work Classroom |
| 05.19.2025 16:00-20:00 | Grupo /CLIL_03 | Classroom A3 |
| 05.19.2025 16:00-20:00 | Grupo /CLIL_01 | Classroom A3 |
| 05.19.2025 16:00-20:00 | Grupo /CLIS_01 | Classroom A3 |
| 05.19.2025 16:00-20:00 | Grupo /CLIL_02 | Classroom A3 |
| 05.19.2025 16:00-20:00 | Grupo /CLE_01 | Classroom A3 |
| 05.19.2025 16:00-20:00 | Grupo /CLIS_02 | Classroom A3 |
| 05.19.2025 16:00-20:00 | Grupo /CLIL_02 | Classroom A4 |
| 05.19.2025 16:00-20:00 | Grupo /CLE_01 | Classroom A4 |
| 05.19.2025 16:00-20:00 | Grupo /CLIS_02 | Classroom A4 |
| 05.19.2025 16:00-20:00 | Grupo /CLIL_03 | Classroom A4 |
| 05.19.2025 16:00-20:00 | Grupo /CLIL_01 | Classroom A4 |
| 05.19.2025 16:00-20:00 | Grupo /CLIS_01 | Classroom A4 |
| 07.02.2025 16:00-20:00 | Grupo /CLIL_01 | Classroom A1 |
| 07.02.2025 16:00-20:00 | Grupo /CLIS_01 | Classroom A1 |
| 07.02.2025 16:00-20:00 | Grupo /CLIL_02 | Classroom A1 |
| 07.02.2025 16:00-20:00 | Grupo /CLE_01 | Classroom A1 |
| 07.02.2025 16:00-20:00 | Grupo /CLIS_02 | Classroom A1 |
| 07.02.2025 16:00-20:00 | Grupo /CLIL_03 | Classroom A1 |