dr hab. inż. Mikołaj Bartłomiejczyk
Employment
- Associate professor at Department of Electrified Transportation
Social media
Contact
Associate professor
- Workplace
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Budynek C Elektrotech.
room EM-C16 open in new tab - Phone
- (58) 347 14 16
- mikolaj.bartlomiejczyk@pg.edu.pl
Publication showcase
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Ensuring sustainable development of urban public transport: A case study of the trolleybus system in Gdynia and Sopot (Poland)
Electromobility is a vital tool in reducing the environmental impact of transportation. A technologically mature means of public transport is the trolleybus. Based on a case study of the Polish cities of Gdynia and Sopot, this paper explores the factors that influence the development of the trolleybus system. Recent developments of in-motion charging (IMC) technology are analysed what provides a new analytical framework for the...
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Energy recovery effectiveness in trolleybus transport
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...
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The reduction of auxiliaries power demand: The challenge for electromobility in public transportation
An important role in the consumption of electric energy in urban transport are non-traction needs (auxiliaries), the main part of which is heating and air condition (HVAC). Auxiliaries are responsible for almost half of total energy consumption (normal weather conditions) and in the winter (or hot summer) it reaches up to 70% in daily scale. The reduction of energy used for non-traction needs is currently the main challenge related...
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