Subject description - AD1M15TVN

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AD1M15TVN High Voltage Engineering
Roles:P, V Extent of teaching:14+6L
Department:13115 Language of teaching:CS
Guarantors:  Completion:Z,ZK
Lecturers:  Credits:5
Tutors:  Semester:L


The subject introduces students with high voltage technique from point of view of its application in power engineering. It brings information about high voltage testing sources and the possibilities of measuring high voltages and big currents. It informs about high voltage insulation systems and methods for determining their states. There are explained particular types of electrical discharges and the possibilities of their elimination. Practical seminars are based on measurements in the high voltage laboratory.

Course outlines:

1. High voltage testing sources.
2. Measurement of high voltages.
3. Impulse measurements; high voltage measurement quality.
4. Electrical strength of insulators.
5. Electrical discharges in power engineering.
6. Overvoltage.
7. Overvoltage protections
8. Insulation coordination.
9. High voltage equipment.
10. Electrostatic precipitators.
11. Transient behaviour of transformer windings.
12. Diagnosis of high voltage insulation systems.
13. High voltage tests of electrical devices.

Exercises outline:

1. High voltage engineering in electrical power engineering.
2. Measurement of high voltages.
3. Solid insulations breakdown.
4. Determination of impulse generator parameters.
5. Impulse flashover voltage measurement.
6. Barriers influence on the electrical strength.
7. Breakdown voltages of different electrode arrangements.
8. Wave events on the powerline.
9. Ferroresonance measurement.
10. Phenomena on the powerline modelling.
11. Modelling on surge arresters.
12. Surge arresters operation modelling.
13. Subtransient phenomena in the transformer.
14. High voltage examples solution.


Study materials are available at


Requirements to obtain the assessment are exercises attendance and a term thesis elaborating. Successful exam passing is determined in the Study and Examination Code of CTU in Prague.


Subject is included into these academic programs:

Program Branch Role Recommended semester
MKKME1 Wireless Communication V 2
MKKME5 Systems of Communication V 2
MKKME4 Networks of Electronic Communication V 2
MKKME3 Electronics V 2
MKKME2 Multimedia Technology V 2
MKEEM1 Technological Systems P 2
MKEEM3 Electrical Power Engineering P 2
MKEEM2 Electrical Machines, Apparatus and Drives P 2
MKOI1 Artificial Intelligence V 2
MKOI5 Software Engineering V 2
MKOI4 Computer Graphics and Interaction V 2
MKOI3 Computer Vision and Image Processing V 2
MKOI2 Computer Engineering V 2
MKKYR4 Aerospace Systems V 2
MKKYR1 Robotics V 2
MKKYR3 Systems and Control V 2
MKKYR2 Sensors and Instrumentation V 2

Page updated 10.7.2020 17:51:49, semester: Z,L/2020-1, L/2019-20, Send comments about the content to the Administrators of the Academic Programs Proposal and Realization: I. Halaška (K336), J. Novák (K336)