Course detail

Industrial Electronics

FSI-RNI Acad. year: 2021/2022 Summer semester

Linear and non-linear circuits with operational amplifiers (amplifiers, filters, rectifiers, signal generators, comparators, more complicated circuits – all with respect to control circuits for pulse converters). Methods of current and voltage sensing. True power sensing in DC/DC converters. Typical circuit realizations for control electronics of pulse converters. Square-wave signal generators. Drivers for power MOSFETs and IGBTs, phase lock loop.

Language of instruction

Czech

Number of ECTS credits

5

Learning outcomes of the course unit

Students learn how to design electronic circuits used typically in pulse converters, DC/AC inverters and electrical drives.

Prerequisites

Basic knowledge in theoretical electrical engineering and mathematics (derivation, integration, complex numbers operations).

Planned learning activities and teaching methods

The course is taught through lectures explaining the basic principles and theory of the discipline. Exercises are focused on practical skills related to the lectures.

Assesment methods and criteria linked to learning outcomes



Evaluation:
1st semester test: 10 points
2nd semester test: 20 points
Final accreditation test: 70 points

Aims

Students will obtain a knowledge about typical electronic circuits in industrial applications especially in control electronics, electrical drivers, measurement and control circuits used in power electronics.

 

Specification of controlled education, way of implementation and compensation for absences

Attendance at the practical training is obligatory.

The study programmes with the given course

Programme B3A-P: Applied Sciences in Engineering, Bachelor's
branch B-MET: Mechatronics, compulsory

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

Syllabus

1. Current sensing in pulse converters – shunt, all consequences
2. Current sensing in pulse converters – measuring current transformer
3. Current sensing in pulse converters – LEM sensor
4. Rogowski coil
5. Voltage sensing in pulse converters
6. Output power sensing in pulse converters – methods
7. Typical circuit realizations in control circuits of pulse converters
8. Astable flip-flops
9. Drivers for power MOSFETs and IGBTs – system requirements, ways of the galvanic separation.
10. Drivers for power MOSFETs and IGBTs – driver with the signal transfer together with the driving energy with a magnetic way.
11. Drivers for power MOSFETs and IGBTs – supplying the secondary side of the driver, bootstrap capacitor
12. Phase locked loop
13. Speed and position sensing

Computer-assisted exercise

26 hours, compulsory

Teacher / Lecturer

Syllabus

1. Current sensing in pulse converters – shunt, all consequences
2. Current sensing in pulse converters – measuring current transformer
3. Current sensing in pulse converters – LEM sensor
4. Rogowski coil
5. Voltage sensing in pulse converters
6. Output power sensing in pulse converters – methods
7. Typical circuit realizations in control circuits of pulse converters
8. Astable flip-flops
9. Drivers for power MOSFETs and IGBTs – system requirements, ways of the galvanic separation.
10. Drivers for power MOSFETs and IGBTs – driver with the signal transfer together with the driving energy with a magnetic way.
11. Drivers for power MOSFETs and IGBTs – supplying the secondary side of the driver, bootstrap capacitor
12. Phase locked loop
13. Speed and position sensing