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Lecturer(s)
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Novák Jaroslav, prof. Ing. CSc.
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Lettl Jiří, prof. Ing. CSc.
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Mašek Zdeněk, Ing. Ph.D.
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Course content
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1. Power semiconductor components, properties, construction design, cooling. 2. One phase rectifiers with R, RC, RL load, circuit quantities time dependencies, control characterictics, load characteristics. 3. Three phase rectifiers with R, RL, RC load, circuit quantities time dependencies, control characterictics, load characteristics, reverse rectifiers. 4. AC/AC voltage converters with R, RL load, control characteristics, load characteristics. 5. DC/DC converters with R, RL load, output current ripple. 6. One phase and three phase inverters, control. 7. Frequency converters - circuits structures, function principle, properties. 8. Basic terminology of automatic control, basic structure of control circuit, feedback. 9. Static and dynamic properties of linear continuous regulated systems and circuits description, system transmission, frequency characteristics, frequency transmissions. 10. Basic types of dynamic elements and characteristics. Block algebra. 11. Regulator basic types: P, I, PI, PD, PID. 12. Regulation circuit - open, closed, control accuracy. System and control circuits stability, stability criterium. 13. Synthese control circuit methods - quality of control effect, selected methods for regulator setting.
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Learning activities and teaching methods
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unspecified, Laboratory work
- Contact teaching
- 52 hours per semester
- Preparation for laboratory work and processing of results
- 26 hours per semester
- Preparation for an exam
- 30 hours per semester
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Learning outcomes
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The aim of the course is to gain knowledge in the power electronics and automatic control. The classification of power semiconductor converters is performed. The basic types of power semiconductor components, various circuit structures of rectifiers, DC converters, inverters, AC converters and frequency converters are presented. The basics of automatic control, the operation and optimization principle of control loops.
The aim of the course is to gain knowledge in the power electronics and automatic control. The classification of power semiconductor converters is performed. The basic types of power semiconductor components, various circuit structures of rectifiers, DC converters, inverters, AC converters and frequency converters are presented. The basics of automatic control, the operation and optimization principle of control loops.
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Prerequisites
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The basic knowledge of Electric Machines and Drives.
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Assessment methods and criteria
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Oral examination
1. Power semiconductor components, properties, construction design, cooling. 2. One phase rectifiers with R, RC, RL load, circuit quantities time dependencies, control characterictics, load characteristics. 3. Three phase rectifiers with R, RL, RC load, circuit quantities time dependencies, control characterictics, load characteristics, reverse rectifiers. 4. AC/AC voltage converters with R, RL load, control characteristics, load characteristics. 5. DC/DC converters with R, RL load, output current ripple. 6. One phase and three phase inverters, control. 7. Frequency converters - circuits structures, function principle, properties. 8. Basic terminology of automatic control, basic structure of control circuit, feedback. 9. Static and dynamic properties of linear continuous regulated systems and circuits description, system transmission, frequency characteristics, frequency transmissions. 10. Basic types of dynamic elements and characteristics. Block algebra. 11. Regulator basic types: P, I, PI, PD, PID. 12. Regulation circuit - open, closed, control accuracy. System and control circuits stability, stability criterium. 13. Synthese control circuit methods - quality of control effect, selected methods for regulator setting.
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Recommended literature
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Franklin, G. F., Powell J. D., Emami-Naeini A. Feedback control of dynamic systems. 2010.
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Mohan N., Underlan T. M., Robbins W. P. Power Electronics - Converters, Applications, and Design. New York, 2003.
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