Ing. Michal Krbal, Ph.D.

Department of Electrical Power Engineering (UEEN)

The students will become acquainted with the essential problems of the high voltage technology.

The subject knowledge on the Bachelor´s degree level is requested.

Not applicable.

Not applicable.

Mach - Technika vysokých napětí, skripta, 2006 (CS)
Antonín Veverka - Technika vysokých napětí (CS)
Vladimír Blažek - Vysoké napětí a elektrické přístroje, skripta (CS)
Pavel Kubeš - Impulsní silnoproudé výboje (CS)
Vladimír Lysenko - VN zdroje (CS)

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations. Techning methods include lectures, computer laboratories and practical laboratories. Course is taking advantage of e-learning (Moodle) system. Students have to write 13 laboratory protocols during the course.

Coursework: max. 49 points (Numerical exercises 10 points, Laboratories 39 points).
Requirement for the credit: min. 25 points.
Final Examination: max. 51 points.

Czech

Not applicable.

1) Introduction, electric field distribution.
2) High voltage and current measuring. Measuring by electrodes, impulse coaxial shunt resistors, capacitive and resistive voltage dividers.
3) The equipment of HV laboratories.
4) Terms used in high voltage technology, basic principles and types of discharges.
5) DC, AC and impulse test sources. Types of voltage and current impulses, chopping gap.
6) Test carried out in HV laboratories. Testing of insulators, surge arresters, cables. Measuring electric strength of insulating materials.
7) High voltage multipliers and bond wires.
8) High frequency high voltage laboratory sources, Tesla coil.
9) Wireless electric energy transfer.
10) The principles of measurement and evaluation of partial discharge.
11) Electrostatics and Maxwell's equations.
12) Discharges in an inhomogeneous electric field, distribution of impulse of across the coil, the voltage distribution on insulator chain.
13) Atmospheric discharges. Formation, types, parameters and line protection.

The students will become acquainted with the essential problems of the high voltage technology.

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

• Programme EEKR-M1 Master's

  branch M1-SVE , 1. year of study, winter semester, 6 credits, optional interdisciplinary
  branch M1-EEN , 1. year of study, winter semester, 5 credits, optional specialized
  

• Programme EEKR-M Master's

  branch M-SVE , 2. year of study, winter semester, 6 credits, optional interdisciplinary
  branch M-EEN , 2. year of study, winter semester, 6 credits, optional specialized
  

• Programme EEKR-CZV lifelong learning

  branch ET-CZV , 1. year of study, winter semester, 6 credits, optional specialized
  

14 hours, compulsory

Ing. Michal Krbal, Ph.D.
Ing. Jan Novotný

eLearning: opened course