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Statement of Peer review

Published online: 24 July 2023

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Preface 00001

Teodor Iliev, Ivaylo Stoyanov, Grigor Mihaylov and Jacob Fantidis

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340400001

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Energy Efficiency and Applied Thermodynamics

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Modeling of pollutant emissions from the turbine engine of the main propulsion of a vessel in operating conditions 01001

Pawel Wirkowski, Jaroslaw Markowski, Pawel Imilkowski, Iliya Iliev, Krzysztof Jesionek, Janusz Badur, Piotr Dlugiewicz, Jacek Madry, Grzegorz Wieczorkiewicz and Pawel Benedict

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401001

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A concept for flood early warning 01002

Iskra Simova, Borislav Ganev, Rositsa Velichkova and Elitsa Gieva

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401002

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Extensive use of net-metering in Crete’s region public buildings 01003

Marini Markaki, Emmanuel Karapidakis, Yiannis Katsigiannis, Maria Apostolaki, Giannis Kornilakis and Panagiotis Floyris

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401003

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Design and calculation of an environmentally friendly carbon-free hybrid plant based on a microgas turbine and a solid oxide fuel cell 01004

Ivan Beloev, Antonina Filimonova, Andrey Chichirov, Artem Vinogradov and Iliya Iliev

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401004

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Energy cluster analysis based on consumption data in different weather condition 01005

Dimitrios Th. Kazolis, Panagiotis G. Kogias and Nikolaos I. Roumeliotis

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401005

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Energy efficiency index of industry in the conditions of energy transition in Bulgaria 01006

Dimitrina Koeva

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401006

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Methodology for energy savings assessment, at engine oil change of road vehicles 01007

Angel Terziev, Penka Zlateva and Martin Ivanov

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401007

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Experimental investigation of water turbine with oscillating blades 01008

Rositsa Velichkova, Martin Pushkarov, Iskra Simova, Detelin Markov, Ivan Denev and Radostina Angelova

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401008

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A method for derating power of a MW directdrive wind turbine permanent magnet generator as over allowable working temperature 01009

Hung Vu Xuan

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340401009

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Renewable Energy and Green Technologies

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Carbon footprint of reservoirs in Bucharest 02001

Gabriela Elena Dumitran, Liana Ioana Vuţă, Angela Neagoe, Eliza-Isabela Tică and Bogdan Popa

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402001

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Optimization of the blade profile of a vertical axis wind turbine based on aerodynamic analysis 02002

Alina Fazylova, Michail Malamatoudis and Panagiotis Kogias

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402002

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Detailed infrared diagnostics of photovoltaic panels for higher safety and optimal energy generation 02003

Ventsislav Keseev

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402003

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A model of a cyber-physical installation for smart greenhouse agriculture 02004

Miglena Temelkova and Nikola Bakalov

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402004

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Assessments regarding the performances of wind turbines from the roofs of buildings 02005

Sanda Budea

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402005

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Effects of exhaust gas recirculation (EGR) rates on emission characteristics of ethanol and methanol diesel blended fuels 02006

Simeon Iliev

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402006

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Hybrid speed bump-PV-battery-grid power generation in a smart grid environment 02007

Oluwafemi Oni, Robert Thokozani Skhosanaa and Omowunmi Mary Longe

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340402007

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Applied and Engineering Physics

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The optimized power flow control system for the photovoltaic DC microgrid 03001

Elvin Yusubov and Lala Bekirova

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340403001

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Pollution of Varna Lake and possibilities of using the pollutants as resources 03002

Todor Ganchev, Valentina Markova, Ivalena Valcheva-Georgieva and Ivan Dobrev

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340403002

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Evaluation of waste in seismic metamaterial applications 03003

Volkan Akdogan, Selcuk Kacin, Umur Sevim, Muharrem Karaaslan and Mustafa Başar

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340403003

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Introduction of optimal photovoltaic and wind power balance algorithm in power systems 03004

Emmanuel Karapidakis, Marios Nikologiannis, George Konstantinidis and Yiannis Katsigiannis

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340403004

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Study on behaviour of centrifugal pump driven by medium-voltage induction motor during operation control 03005

Svilen Rachev, Kremena Dimitrova and Lyubomir Dimitrov

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340403005

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Reduction of earthquake amplification by seismic metamaterials made of circular positioned concrete piles 03006

Selcuk Kacin, Murat Ozturk, Umur Sevim, Muharrem Karaaslan, Oguzhan Akgol, Zafer Ozer, Mustafa Demirci, Emin Unal, Bayram Mert and Mustafa Başar

Published online: 24 July 2023

DOI: https://doi.org/10.1051/e3sconf/202340403006

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