Now showing items 1-15 of 15

  • Analysis of the concept of Energy Communities.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Kouvidi, Georgia
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2021-09-15
    In this thesis, both the basic principles of the Partnerships were investigated as the legal form and ways of their operation. Then, a reference was made to the energy system in Greece, as well as a comprehensive analysis ...
  • Evaluation of energy saving interventions in buildings.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Georgiou, Polyvia; Papadimitriou, Aikaterini-Eirini
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2022-03-30
    The object of the present work entitled "Evaluation of energy saving interventions in buildings" is the evaluation of various types of thermal insulation materials as interventions in the building shell of an existing ...
  • Utilization of hydraulic energy for electricity production - Simulation study.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Fragioudakis, Konstantinos; Tzalios, Aristeidis
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2022-05-31
    This Thesis is focusing on micro hydropower, and especially on gravitational vortex power which increases the sustainability of water. It presents an overview focused on small hydro flow and power by discussing the free ...
  • Electricity storage from renewable energy sources – Applications in Cyprus.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Sofokleous, Alexandros
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2019-07-06
    This thesis aims to give to the reader a picture of the electric energy storage methods that currently exist in various systems of production of electric energy from renewable sources in Cyprus. Initially, a report is ...
  • Ability to reduce energy consumption and CO2 emissions in private buildings in Crete / Greece.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Psaraki, Danai
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2021-11-05
    This Thesis refers to residential buildings that consume energy to meet their needs and as a result they are responsible for significant CO2 emissions. The aim is to reduce energy consumption and to replace fossil fuels ...
  • Energy upgrading of Halls of Residence Building in Technical University of Crete.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Savvopoulos, Konstantinos
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2022-06-06
    This thesis deals with the energy upgrade of the student dormitories of the Tech-nical University of Crete (T.U.C), which are located in Chania. An energy study for student dormitories in T.U.C is prepared. The study ...
  • Energy upgrade of a detached house.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Kaloudi, Niki
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2020-09-29
    The continuous and increasing global energy consumption coupled with the significant reduction in fossil fuel stocks leads to the urgent need to improve the energy behavior of buildings in order to reduce energy consumption. To ...
  • Energy savings and energy inspection of building in Heraklion Crete.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Daskalaki, Maria
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2020-10-22
    Abstract In recent years, it has been observed that global energy demand is constantly increasing, raising concerns about the future state of the environment. Energy saving is now essential and plays a crucial role in the ...
  • Study for the installation of a pumped-hydro storage and wind farm system in Samos Island .

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Mpouzounierakis, Nikolaos
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2020-09-23
    In Greece there is a large number of islands which are not connected with the main interconnected Greek power system. However, many of them present a significant amount of wind and solar potential (type of RES). Taking ...
  • Design and installation of a photovoltaic net-metering system in an iron and aluminum laboratory.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Sime, Ampel Asfaou
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2022-05-26
    This thesis analyzes the concepts of energy regarding conventional fuels, renewable energy sources (RES) and especially solar energy. Climate change is examined as a global problem, as well as all the role of RES in dealing ...
  • Design and construction of a vertical axis wind turbine .

    Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
    Authors: Kourakis, Nikolaos; Karakonstantis, Marios
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2020-09-21
    This dissertation deals with the design and construction of a Savonius vertical axis wind turbine. More specifically, the dissertation refers extensively to the technologies of Renewable Energy Sources (RES), and focuses ...
  • Design and construction of an electrolysis unit for hydrogen production.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Atsas, Antonios; Lianoudakis, Michail
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2021-11-01
    This Thesis analyzes how this can be changed by using a hydrogen generating technology, through “Electrolysis” where the hydrogen that was split from the compound is the chemical energy that is to be converted into electrical ...
  • Feasibility Study of Photovoltaic Stationsin Hydraulic Infrastructure of O.A.K. SA.

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Vaileiou, Xrisostomos-Iasonsas
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2021-11-18
    The Organization for the Development of Crete S.A. (O.Α.Κ. Α.Ε.) is the responsible authority for the management and operation of the main hydraulic infrastructure and irrigation / water supply networks in the island of ...
  • Wind and Solar Systems

    T.E.I. of Crete, School of Applied Sciences, Department of Environmental and Natural Resources Engineering
    Authors: Mexi, Emmanouela
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2021-09-13
    The subject of this thesis is the description of the two most prevalent systems of renewable energy sources, wind and solar. Generally wind energy is generated by using generators whose rotary motion is achieved with air ...
  • Design of a hybrid autonomous system in order to meet the energy demand of a household.

    Η.Μ.U, School of Engineering (ScENG), Electronic Engineering Dept.
    Authors: Tsoukala, Vasiliki
    Thesis advisor: Katsigiannis, Ioannis
    Publication Date: 2022-12-01
    The purpose of this Thesis is the optimal design of a stand-alone hybrid PV/battery/fuel cell power system, 100% free of conventional fossil fuels, as well as the analysis of hydrogen production methods, energy storage ...