Zobrazeno 1 - 10
of 10
pro vyhledávání: '"G. A. Vokas"'
Publikováno v:
Energy Procedia. 157:939-944
Energy is of interest for all sectors and all players for different reasons. The emergence of cooperatives in the field of renewables, the need of social and market acceptance of the clean energy resources, the need for stakeholder empowerment toward
Publikováno v:
Energy Procedia. 157:594-601
This paper aims to develop and implement an educational kit for a Sinusoidal Pulse Width Modulation (SPWM) inverter pulse generator circuit, which can be used to educate Electronics Engineering undergraduate students the structure and behavior of a S
Publikováno v:
The 12th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MEDPOWER 2020).
During manufacturing of battery cells, small differences caused during the process result in differences in capacity and selfdischarge rates. Pb cells are generally tolerant to these differences. On the contrary, battery blocks consisting of lithium
Publikováno v:
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES20.
Due to the growing environmental pollution, methods are being sought to improve this situation. One of the main factors influencing this pollution is passenger vehicles. This paper will analyze a new approach to vehicles with in-wheel electric motors
Publikováno v:
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES20.
In medium and high-power applications, where Silicon Carbide (SiC) MOSFETs are usually used and their parallelization is quite often required, the performance of power switches is affected by an inevitable current unbalance which may occur not only d
Publikováno v:
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr.
In this paper, a Fuzzy PI Controller used for driving a separately excited DC motor, is compared to Conventional PI Controller, in terms of speed and load transient response of the motor. Further optimization of the Fuzzy PI Controller is performed u
Publikováno v:
TECHNOLOGIES AND MATERIALS FOR RENEWABLE ENERGY, ENVIRONMENT AND SUSTAINABILITY: TMREES19Gr.
Scientific studies have been published over the last decade in which several researchers have proposed numerous techniques for limiting the current unbalance between a number of discrete parallel Silicon Carbide (SiC) MOSFETs. This unbalance is unavo
Autor:
G. A. Vokas, S. Tsiolis, G. Ch. Ioannidis, Constantinos S. Psomopoulos, Pavlos Pachos, Stefanos Manias, S.D. Kaminaris
Publikováno v:
8th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MEDPOWER 2012).
In this paper a research work and its preliminary results exploring the possibility of saving energy in existing dc drive systems in Greece are presented. The purpose of this research is to develop a new motor drive system and its respective control
Autor:
Panagiotis Papageorgas, Anestis G. Anastasiadis, G. A. Vokas, George Kondylis, Stamatis Kasmas
Publikováno v:
Energy Procedia. :824-831
Distributed generation along with combined heat and power production and electricity stora e technologies can offer important benefits from economic but also environmental point of view. Carbon taxation has a serious impact on the function of a Micro