Lectures:
1. Documentation of input data and output reports of analyses of industrial power system studies. Types of studies, purpose, creation, principles and simulation scenarios.
2. Power flow analysis. Purpose, creation, simulation scenarios.
3. Analysis of reversal influences of industrial power system on the supply network. Modelling of interference sources. Harmonic analysis.
4. Analysis of resonances in industrial power system. Identification of series and parallel resonances. Amplitude and phase characteristics.
5. Modelling of transfer functions and basic control structures in electromechanical systems in EMTP-ATP. Control circuit stability.
6. Control circuits, controlled systems and application of the Laplace transform method for description of electromechanical systems in Matlab-Simulink. Block algebra.
7. Modelling of synchronous machine dynamics, rotating systems.
9. Island mode operation. Controllers of synchronous machines. Power management system and load shedding system.
10. Network stability analysis. Types of dynamic stability.
11. Sichr calculation program for design of line sizing and protection of electrical networks.
12. Dimensioning of protection elements in low voltage networks. Characteristics of protection elements, principles for selection and setting of protection elements. Selectivity in low voltage networks.
13. Design and coordination of protection in high voltage networks. TCC curves, setting and selecting the right protection. Method of evaluation and achievement of selectivity.
14. Reliability and readiness of industrial power systems. Reliability indicators, block diagrams, calculation methods.
Exercises:
1. Input data document, preparation and documentation of simulation input data of industrial power system
2. Modelling, evaluation and reporting of results of simulation scenarios of industrial power system in EMTP-ATP.
3. Modelling of sources of disturbance of industrial power system, harmonic analysis.
4. Resonance modelling in various places of industrial power distribution, amplitude and phase characteristics.
5. Modelling of transfer function, determination of open and closed loop control of DC motor model in EMTP-ATP program.
6. Laplace transform modelling, determination of open and closed loop control of DC motor model in Matlab-Simulink.
7. Modelling of synchronous machine working in hard and own network.
9. Modelling of a pair of synchronous machines working in an island network.
10. Modelling of synchronous machine voltage regulation.
11. Sichr calculation program, installation, familiarization with graphical user interface, modelling and dimensioning of low voltage electrical installation in Sichr.
12. Modelling and sizing of low voltage electrical installation in Sichr program.
13. Modelling of critical clearing time in island system of two synchronous generators in EMTP-ATP program.
14. Credit test, defense of projects.
Projects
1. Power flow analysis
2. Harmonic analysis of reversal influences
1. Documentation of input data and output reports of analyses of industrial power system studies. Types of studies, purpose, creation, principles and simulation scenarios.
2. Power flow analysis. Purpose, creation, simulation scenarios.
3. Analysis of reversal influences of industrial power system on the supply network. Modelling of interference sources. Harmonic analysis.
4. Analysis of resonances in industrial power system. Identification of series and parallel resonances. Amplitude and phase characteristics.
5. Modelling of transfer functions and basic control structures in electromechanical systems in EMTP-ATP. Control circuit stability.
6. Control circuits, controlled systems and application of the Laplace transform method for description of electromechanical systems in Matlab-Simulink. Block algebra.
7. Modelling of synchronous machine dynamics, rotating systems.
9. Island mode operation. Controllers of synchronous machines. Power management system and load shedding system.
10. Network stability analysis. Types of dynamic stability.
11. Sichr calculation program for design of line sizing and protection of electrical networks.
12. Dimensioning of protection elements in low voltage networks. Characteristics of protection elements, principles for selection and setting of protection elements. Selectivity in low voltage networks.
13. Design and coordination of protection in high voltage networks. TCC curves, setting and selecting the right protection. Method of evaluation and achievement of selectivity.
14. Reliability and readiness of industrial power systems. Reliability indicators, block diagrams, calculation methods.
Exercises:
1. Input data document, preparation and documentation of simulation input data of industrial power system
2. Modelling, evaluation and reporting of results of simulation scenarios of industrial power system in EMTP-ATP.
3. Modelling of sources of disturbance of industrial power system, harmonic analysis.
4. Resonance modelling in various places of industrial power distribution, amplitude and phase characteristics.
5. Modelling of transfer function, determination of open and closed loop control of DC motor model in EMTP-ATP program.
6. Laplace transform modelling, determination of open and closed loop control of DC motor model in Matlab-Simulink.
7. Modelling of synchronous machine working in hard and own network.
9. Modelling of a pair of synchronous machines working in an island network.
10. Modelling of synchronous machine voltage regulation.
11. Sichr calculation program, installation, familiarization with graphical user interface, modelling and dimensioning of low voltage electrical installation in Sichr.
12. Modelling and sizing of low voltage electrical installation in Sichr program.
13. Modelling of critical clearing time in island system of two synchronous generators in EMTP-ATP program.
14. Credit test, defense of projects.
Projects
1. Power flow analysis
2. Harmonic analysis of reversal influences