The aim of this paper is to point out some facts that will occur by fault localization in 22 kV networks after the implementation of distributed power sources, especially wind power plants. This paper describes possible connection of these sources…

The up to this time known networks with the IP protocol have worked as connection-less and they have not guaranteed the quality of services. Implementing the MPLS protocol, an overlay connection-oriented network with guaranteed quality of services QoS is being…

E-Health (electronic healthcare) is one of the priorities of eEurope action plan, which was created by European Union, to make Internet accessible for European Union inhabitants. To enable to use all eHealth possibilities and applications it is necessary to use…

The polynomial functions of the Galois´ finit field make up the base of original access to the solution to area logic control of technological processes with of the exploitation P systems. This article describes SW ways and means for determination…

In this paper we describe theoretical synthesis of the x-ray diffraction line profile as a superposition of the spectral components Ka1 and Ka2 optimized to the experimental data by the genetic algorithm and nonlinear optimization methods 'Nelder-Mead downhill simplex' and…

The paper is concerning with systematic advances at programming programmable logic controllers (PLC), which comes out from algebraic description of behaviour of sequential circuit, in the way of finite automaton. This kind of access is streamlining the work of a…

Present time is characteristic with increasing requests of consumers on the quality and quantity of delivered energy. In regard to financial and time difficulty of building up new power plants and distribution lines, producers and distributors must find out more…

The paper deals with problems of using dependability terms, defined in actual standard STN IEC 50 (191): International electrotechnical dictionary, chap. 191: Dependability and quality of service (1993), in a technical systems dependability analysis. The goal of the paper is…

There are a lot of more or less sofisticated simulating tools oriented specifically on performance evaluation ATMnetwork components in practice [1]. Along academic methods simulations on cell level, there is apparent effort to model ATM traffic on higher abstractlevel [2].…

In the article the diagnostic and measuring systems dedicated for complex output tests of power transformers aswell as their diagnostic is dcscribcd. The aim of research in this area was to elaborate the problem of so-called open loop measuring system…