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Automation of Standard Technological Processes
Major: Electrical Energetics, Electrical Engineering and Electromechanics
Code of subject: 7.141.11.E.017
Credits: 5.00
Department: Electromechatronics and Computerized Electromechanical Systems
Lecturer: Professor, DrSc, Andriy Kutsyk
Semester: 2 семестр
Mode of study: денна
Завдання: General competences:
1) the ability to analyze and synthesize;
2) the ability to search, analyze and critically evaluate information from various sources;
3) ability to work both individually and in a team;
4) the ability to communicate effectively at the professional and social levels;
5) creativity, ability to system thinking.
6) understanding the need for lifelong learning and the transfer of acquired knowledge;
7) responsibility for the quality of the work performed;
Professional competences:
1) knowledge of development trends and the most important new developments in the field of electrical engineering and electromechanics, as well as related fields;
2) the ability to apply information and communication technologies and programming skills to solve typical engineering tasks;
3) the ability to use the acquired knowledge and skills to work in industry and to understand the need to comply with the rules of safety technology when performing official duties;
4) the ability to critically analyze the main performance indicators of the system and evaluate the used technical solutions and equipment;
5) the ability to integrate knowledge from other disciplines, apply a systematic approach and take into account non-technical aspects when solving engineering problems and conducting research;
6) the ability to assess the expediency and possibility of applying new methods and technologies in the tasks of synthesis of electric power, electrotechnical and electromechanical systems;
7) the ability to argue the choice of a method of solving a specialized problem, critically evaluate the results obtained and defend the decisions made.
Learning outcomes: • the ability to critically analyze of a technological process, to divide of ones by the stage, to determine aims and tasks to automation.
• the knowledge of engineering methods for synthesis of automatic control systems of technological variables and for tuning of regulators.
• the ability to choice of methods and instrument for realization of the automation tasks.
• the ability to apply a modern information technologies for providing of information exchange, remote-control and monitoring of technological processes.
Required prior and related subjects: • Automated control systems of technological processes.
• Modern alternating current electric drive.
Summary of the subject: Technological processes (basic concepts and definition), their classification, tasks of automation. Continuous automatic regulation of parameters of technological process. Engineering methods of tuning of regulators of technological variables. Remote control and monitoring in automated technological processes. An application of industrial information networks for remote-control and monitoring. An application of SCADA in dispatching and monitoring systems. The tasks of motion control of production mechanisms.
Опис: Technological processes (basic concepts and definitions), their classification, tasks of automation. Classification of production processes. Controllability of the technological process. Coordinated control of mechanisms in the technological unit. Management tools. Algorithmic software of control tools (control programming as a function of time, rigid sequential control algorithms, flexible control algorithms based on the state of the object).
Continuous automatic adjustment of technological process parameters.
Dynamic characteristics of regulatory objects and main indicators of management quality. Classification of SAR and main types of continuous and discrete regulators. Selection of the structure of the regulator. Methods of setting regulators (optimal setting, Ziegler-Nichols method). An example of implementing a PI controller on a Modicon Micro PLC.
Remote control and monitoring in automated technological processes. Application of industrial information networks for remote control and monitoring. Examples of building information networks. Use of the Modbus network in electric drive control systems. Use of the CANopen network in electric drive control systems.
Problems of controlling the movement of production mechanisms. Construction of closed position control systems. Tracking systems. Speed and position synchronization systems. Load control of multi-motor electric drives.
Implementation of real-time dynamic models on programmable logic controllers. Observers and estimators in technological process control systems. Operating conditions of models in real time.
Implementation of digital models of the main dynamic links on programmable logic controllers.
Assessment methods and criteria: • written reports on laboratory works, oral questioning (30%)
• final control (control measure - exam): written and oral form (70%)
Критерії оцінювання результатів навчання: The method of distributing and awarding points to students of higher education is regulated by the Regulations on the Organization and Conduct of Current and Semester Study Results of Students of Lviv Polytechnic National University.
The criteria for assigning points and grades reflect the actual number of points (examination grade PC+EC) received by the student, which is translated into a state assessment according to the established criteria, which show the results of training, acquired skills, etc.
Recommended books: 1. Белов М. П. Автоматизированный электропривод типовых производственных механизмов и технологических комплексов: 3-е изд., испр. / М. П. Белов, В. А. Новиков, Л. Н. Рассудов / — М. Издательский центр «Академия», 2007. — 576 с.
2. Пупена О.М.. Промислові мережі та інтеграційні технології в автоматизованих системах Навч. посібник. / [О.М. Пупена, І.В. Ельперін, Н.М. Луцька, А.П.Ладанюк] / – К. : Видавництво Ліра-К, 2011. – 552 с.
3. Пупена О.М.. Програмування промислових контролерів у середовищі UNITY RRO. Навч. посібник. / [О.М. Пупена, І.В. Ельперін] / – К. : Видавництво Ліра-К, 2013. – 376 с.
4. Куцик А.С. Автоматизовані системи керування на програмованих логічних контролерах. Навч. пос. / [А.С. Куцик, В.О.Місюренко] / – Львів: Видавництво Львівської політехніки. – 2011. – 200 с.
Automation of Standard Technological Processes (курсовий проєкт)
Major: Electrical Energetics, Electrical Engineering and Electromechanics
Code of subject: 7.141.11.E.021
Credits: 3.00
Department: Electromechatronics and Computerized Electromechanical Systems
Semester: 2 семестр
Mode of study: денна