Mikołaj Bartłomiejczyk - Publications - Bridge of Knowledge

Search

Filters

total: 113

  • Category
  • Year
  • Options

clear Chosen catalog filters disabled

Catalog Publications

Year 2007
Year 2008
Year 2009
Year 2010
Year 2011
Year 2012
Year 2013
Year 2014
  • Analysis of transformer state by fuzzy TOPSIS and AHP method
    Publication

    - Year 2014

    The paper presents mathematical models TOPSIS and AHP methods, which was utilized on insulating state of distribution transformer to analyze and sensibility of individual measurements methods mutual comparison. We can uniquely determine the importance of these measurements methods with this mathematical apparatus in these measurements methods in insulating state of transformers.

    Full text to download in external service

  • Automated Diagnostics of Current Pick-Up Disturbances in Electric Traction Networks
    Publication

    - Year 2014

    The present work defines the basic causes of bow disturbances of current pick-up, sets a task of establishing a system of automated control of bow disturbances at feeder zones of electric traction networks, proposes structural variants of the technical system implementation, describes the algorithm of detection of bow disturbances of current pick-up.

  • Diagnostics of thermal processes in antenna systems of broadcast stations
    Publication

    - Przegląd Elektrotechniczny - Year 2014

    Diagnostics is an important element associated with the operation of a radio antenna systems, allowing earlier detection of potential damage. Thermography is one of the diagnostic tools, which allows for non-invasive assessment of technical condition. It brings together both financial savings associated with the removal of the damage and the potential effects caused by it. The article presents an example of using a thermal imaging...

    Full text available to download

  • Energy recovery effectiveness in trolleybus transport
    Publication

    - ELECTRIC POWER SYSTEMS RESEARCH - Year 2014

    Nowadays the issue of electric energy saving in public transport is becoming a key area of interest whichis connected both with a growth in environmental awareness of the society and an increase in the pricesof fuel and electricity. One of the possibilities to reduce energy consumption in urban public transport isto increase the extent of regenerative braking energy utilization. This can be achieved by its accumulationin the supercapacitors...

    Full text to download in external service

seen 2131 times