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Dynamic model of a wind energy convertion system based on a doubly fed induction generator
Nowadays, modern wind energy convertion systems are composed by complex mechanisms and very specialized technologies. Many subjects from several fields are included in this type of energy, such as the aerodynamics, power electronics, electric engineering, mechanics or even economics for economical assessments, among others. Due to all that delicate disciplines, an accurate analysis of the wind power turbine stabilization and behavior along its lifetime becomes a not so easy task. Nevertheless, last years and thanks to the development of powerful computing tools, it is getting simpler to implement models to represent real life projects in an accurate way. This helps in saving large amounts of time and money, as that designs accept modifications without starting from scratch, are precise enough and have the ability of being built much faster due to the quick solving of complicated equations, giving ease to the construction of the final model. Therefore, because of the characteristics of the new software, computer modelling and model simulations are currently a common activity in all the different engineering branches. The final results obtained during the final simulation will depend mostly in three aspects: - Previous knowledge on the functioning of the system. The more someone knows about the topic, the better the result of the simulation will be, avoiding minimal errors and implementing more accurate strategies when programming. - Complexity degree achieved in the model. Once more, the implementation of more complex designs will be translated at the end in simulations that get really close to reality. However, this can have some disadvantages, since the more complex a simulation is, the longer it usually takes to run the calculations. - Accuracy in the input parameters of the simulation, since introducing variables closer to reality, we would get closer outputs to what we want to accomplish. The aim of this thesis is showing how a wind energy convertion system works, through a simulation of a Doubly Fed ...
Dynamic model of a wind energy convertion system based on a doubly fed induction generator
Nowadays, modern wind energy convertion systems are composed by complex mechanisms and very specialized technologies. Many subjects from several fields are included in this type of energy, such as the aerodynamics, power electronics, electric engineering, mechanics or even economics for economical assessments, among others. Due to all that delicate disciplines, an accurate analysis of the wind power turbine stabilization and behavior along its lifetime becomes a not so easy task. Nevertheless, last years and thanks to the development of powerful computing tools, it is getting simpler to implement models to represent real life projects in an accurate way. This helps in saving large amounts of time and money, as that designs accept modifications without starting from scratch, are precise enough and have the ability of being built much faster due to the quick solving of complicated equations, giving ease to the construction of the final model. Therefore, because of the characteristics of the new software, computer modelling and model simulations are currently a common activity in all the different engineering branches. The final results obtained during the final simulation will depend mostly in three aspects: - Previous knowledge on the functioning of the system. The more someone knows about the topic, the better the result of the simulation will be, avoiding minimal errors and implementing more accurate strategies when programming. - Complexity degree achieved in the model. Once more, the implementation of more complex designs will be translated at the end in simulations that get really close to reality. However, this can have some disadvantages, since the more complex a simulation is, the longer it usually takes to run the calculations. - Accuracy in the input parameters of the simulation, since introducing variables closer to reality, we would get closer outputs to what we want to accomplish. The aim of this thesis is showing how a wind energy convertion system works, through a simulation of a Doubly Fed ...
Dynamic model of a wind energy convertion system based on a doubly fed induction generator
13.07.2017
Hochschulschrift
Elektronische Ressource
Englisch
DDC:
690
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