The doctor study programme is devoted to the preparation of the high quality scientific and research specialists in various branches of electrical engineering, namely in theory of electromagnetism, electrical circuits, general methods of signal processing and electrical measurements.
The aim is to provide the doctor education in all these particular branches to students educated in university magister study, make deeper their theoretical knowledge, to give them also some practical knowledge for their individual scientific work.

The doctors are able to solve scientific and complex engineering tasks from the area of electrical engineering and electromagnetism.
Wide fundamentals and deep theoretical basis of the study program bring high adaptability and high qualification of doctors for the most of requirements of their future creative practice in all areas of electrical engineering.
The doctors are competent to work as scientists and researchers in many areas of basic research or research and development, as high-specialists in the development, design, construction, and application areas in many institutions, companies, and organisations of the electrical and electronic research, development, and industry as in the areas of electrical services and systems, inclusively in the special institutions of the state administration. In all of these branches they are able to work also as the leading scientific-, research-, development- or technical-managers.

Students who finish this study area are able to deal with scientific and complex engineering tasks from the sphere of general electrical engineering and electromagnetism.
The PhD graduates are, owing to the developed high-quality theoretical education and specialization in the chosen field of study, sought as specialists in the area of general electrical engineering.
In the sphere of general electrical engineering and electromagnetism, the PhD graduates will be competent to work as scientific and research workers in basic and applied research, as specialized development, construction and operation experts in various research and development institutions, electrotechnical and electronic production companies and corporations and with producers and users of electrical systems and devices, where they will be able to make use of modern computer and measurement techniques in a creative way.

prof. Ing. Jarmila Dědková, CSc.

1. An optimization of ion microclima in living areas

   Content of this work is an experimental and theoretical research of mechanism of the air ion generation, with objective in an optimization of spectral composition of ion fields in living areas. The model of ion generation will be developed, with defined temperature, ion concentration, and humidity, as well as with electric and magnetic field. Part of this work will be an optimization of method for ion concentration and spectrum measurement and design of appropriate sensors.

   Tutor: Steinbauer Miloslav, doc. Ing., Ph.D.

2. Detection and localization of partial discharges in power oil transformers

   One of the crucial issues of power oil transformers reliability is the presence and rate of partial discharges. The increased activity of partial discharges may cause a critical situation resulting in explosion and transformer destruction. In order to avoid the state of disrepair it is necessary to observe the level of partial discharges. An useful information contributing to failure probability estimation is a localization of partial discharge activity. It might be observed the typical manifestations of discharge activity as electromagnetic or acoustics emission. The topic of the thesis is a study of the state of the art in field of partial discharge activity localization. The goal is the development of localization methods into applicable state. It is desirable to design a multi-method utilization in order to localization accuracy improvement.

   Tutor: Drexler Petr, doc. Ing., Ph.D.

3. Low level measurements for evaluation of magnetic field effect to human body, its behaviour and decision making

   The theme is divided into two parts. At first it is necessary to elaborate a comprehensive system of measuring methods and metrology for low-level magnetic measurements with respect to highly disturbed environments. It is appropriate to focus on methods for achieving the S/N ratio <0.05 and to signal reconstruction. For the proposed method consequently describe a methodology of verification of accuracy and repeatability of the results evaluated. In the second part is necessary to consider the description of the human body, its characteristics and response to changes in magnetic field. As the tool it is appropriate to use both deterministic and stochastic methods with the latest mathematical apparatus.

   Tutor: Fiala Pavel, prof. Ing., Ph.D.

4. The light wave propagation in the ion field

   The aim of this Ph.D. thesis is the theoretical and experimental research of the ion field concentration influence on the mechanism of light wave propagation. Within the research a theoretical analysis of light wave propagation in the low and mid concentrated ion field will be carried out. A suitable measurement method utilizing light wave state change detection will be designed and experimentally verified. An analysis of real potential of realized method to ion field concentration quantification is supposed.

   Tutor: Drexler Petr, doc. Ing., Ph.D.