Aim of the thesis was the introduction of a control method for wind energy conversion system which achieve maximum power production to the utility grid. The proposed control system achieves operation at the maximum power point of the wind turbine and it simultaneously reduces the electrical generator losses, such as power production is maximized. Moreover, a method for the alignment of the nacelle of the wind turbine with the direction of the incident wind has been developed, that achieve fast and accurate tracking of the wind direction. The operation of the control system has been validated through simulations and on experimental wind energy conversion system installations.Σκοπός της διατριβής ήταν η ανάπτυξη μιας μεθόδου ελέγχου για αιολι...
This thesis investigates the problem of quality of service (QoS) in multiuser multiclass channels (e...
The aim of the thesis is to suggest two relatively new flaps that are based in specific anatomic ele...
THE PROBLEM OF OPTIMAL OR SUBOPTIMAL INTERCONNECTION OF WIND ENERGY CONVERSIONSYSTEMS (WECS) TO AN ...
Aim of the thesis was the introduction of a control method for wind energy conversion system which a...
The present dissertation examines the electromagnetic phenomena present in modern wireless communica...
The present PhD thesis deals with problems related to reliability theory and statistical quality con...
The aim of the present thesis is the development of a set of methods in order to evaluate the air po...
The purpose of the present study was to investigate the relationships in athletic performance, kinem...
A distributed credentials-based access control environment is introduced appropriate for protecting ...
We model point-particle and extended object stochastic and deterministic motion on a periodic ...
In this thesis an implementation of an Integrated Circuit subsystem is being described. This subsys...
Exploring the conceptual existence of the term "Failure" as Aimless in contemporary art is the core ...
240 σ.Σκοπός της παρούσας διπλωματικής είναι κυρίως η παρουσίαση προσροφητικών ψυκτικών και κλιματισ...
It analyses the role of multifaceted productive efficiency (technical and scale efficiency)as a vari...
The dissertation explores the ways active collective social entities and mechanisms interact within ...
This thesis investigates the problem of quality of service (QoS) in multiuser multiclass channels (e...
The aim of the thesis is to suggest two relatively new flaps that are based in specific anatomic ele...
THE PROBLEM OF OPTIMAL OR SUBOPTIMAL INTERCONNECTION OF WIND ENERGY CONVERSIONSYSTEMS (WECS) TO AN ...
Aim of the thesis was the introduction of a control method for wind energy conversion system which a...
The present dissertation examines the electromagnetic phenomena present in modern wireless communica...
The present PhD thesis deals with problems related to reliability theory and statistical quality con...
The aim of the present thesis is the development of a set of methods in order to evaluate the air po...
The purpose of the present study was to investigate the relationships in athletic performance, kinem...
A distributed credentials-based access control environment is introduced appropriate for protecting ...
We model point-particle and extended object stochastic and deterministic motion on a periodic ...
In this thesis an implementation of an Integrated Circuit subsystem is being described. This subsys...
Exploring the conceptual existence of the term "Failure" as Aimless in contemporary art is the core ...
240 σ.Σκοπός της παρούσας διπλωματικής είναι κυρίως η παρουσίαση προσροφητικών ψυκτικών και κλιματισ...
It analyses the role of multifaceted productive efficiency (technical and scale efficiency)as a vari...
The dissertation explores the ways active collective social entities and mechanisms interact within ...
This thesis investigates the problem of quality of service (QoS) in multiuser multiclass channels (e...
The aim of the thesis is to suggest two relatively new flaps that are based in specific anatomic ele...
THE PROBLEM OF OPTIMAL OR SUBOPTIMAL INTERCONNECTION OF WIND ENERGY CONVERSIONSYSTEMS (WECS) TO AN ...