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Dynamics of Industral Systems DEc3-03

ECTS 7 | P 30 | A 15 | L 15 | K 0 | ISVU 73924 149724 | Academic year: 2019./2020.

Course groups

Prikaži sve grupe na predmetu

Course lecturers

HEDERIĆ ŽELJKO, Lecturer
BENŠIĆ TIN, Associate
JERKOVIĆ-ŠTIL VEDRANA, Associate
ERCEG GORISLAV, Lecturer

Goals

Introduce industrial plant power supply structure, power supply analysis methodology in stationary states, dynamical states and in failure conditions. Explain determination and power source selection regarding industrial plant demands. Present synchronous generator excitation dynamics, as well as stability issues of synchronous generator stability when connected to the electrical grid. Present characteristics and dynamical models of transformers and induction machines as part of industrial drives.

Conditions for enrollment

Requirements met for enrolling in the second year of the study programme

Course description

Configurations and voltage levels of industrial plant power supply. System components: transformers, motors, electric power converters, filters, compensation and switching units. The electric drive dynamics in regard to electric energy converter presence. Industrial plant power supply protections. Reactive power compensation. System voltage harmonic distortions. Filter parametrisation. The power supply stability in industrial plants. Overvoltages in industry system power supplies. The interaction of industrial plant and electric grid in case of sudden disturbances in load and failure conditions.

Student requirements

Defined by the Student evaluation criteria of the Faculty of Electrical Engineering, Computer Science and Information Technology Osijek and paragraph 1.9

Monitoring of students

Defined by the Student evaluation criteria of the Faculty of Electrical Engineering, Computer Science and Information Technology Osijek and paragraph 1.9

Obligatory literature

1. 1 Weidauer, Jens Električna pogonska tehnika (prijevod; hrvatsko izdanje) Zagreb: Graphis 2013.

2. 2 Hartmut Kiank; Wolfang Fruith Planning Guide for Power Distribution Plants Siemens, 2011.

3. 3 M. Jadrić, B. Frančić Dinamika električnih strojeva Graphis, Zagreb, 2000.


Pretraži literaturu na:

Recommended additional literature

1. 1 Zia A. Yamayee, Juan L. Bala Electromechanical energy devices and power systems John & Sons; 1994.

2. 2 Ion Boldea, S. A. Nasar Electric Drives Taylor & Francis; 2006.

Course assessment

Conducting university questionnaires on teachers (student-teacher relationship, transparency of assessment criteria, motivation for teaching, teaching clarity, etc.). Conducting Faculty surveys on courses (upon passing the exam, student self-assessment of the adopted learning outcomes and student workload in relation to the number of ECTS credits allocated to activities and courses as a whole).

Overview of course assesment

Learning outcomes
Upon successful completion of the course, students will be able to:

1. create basic dynamic models of electrical drives in industrial systems and conduct simulations of operations in the required operating modes

2. define protection based on a critical analysis of the operation of drives, power sources, calculations and simulations of faulty states

3. analyse the impact of electrical drives on industrial plant voltage conditions

4. define and make a choice of industrial plant reactive power compensation

5. analyse the impact of the industrial plant on energy system in normal and failure operating conditions

6. define the basic power source configurations based on industrial plant system demand



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