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Electric Machines Dynamics and Applications

Code:

MEC111012

Sigla:

DAME

Áreas Científicas
Classificação	Área Científica
OFICIAL	Electric Power Systems

Ocorrência: 2022/2023 - 1S

Ativa?	Yes
Unidade Responsável:	Departamento de Engenharia Eletrotécnica
Curso/CE Responsável:

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
MEEC	7	Plano de Estudos_2020	1	-	7,5	60	202,5

Língua de trabalho

Portuguese
Obs.: Português

Objetivos

It is intended, overall, that students acquire fundamental skills in the field of dynamic behavior of electrical machines and also in the field of the principle of operation of unconventional electric machines and their applications. Specifically, as a learning outcome, they are intended to be able to interpret and develop dynamic mathematical models of electrical machines, to implement them in numerical simulation programs, predicting and analyzing their behavior, also using laboratory tests and integrating electrical machines into more complex systems, involving aspects of regulation and control. It is also intended that the students understand the behavior of unconventional electrical machines by researching and describing their applications.

Teamwork, communication, critical thinking and the ability of analysis and synthesis will be stimulated as transversal competences.

Resultados de aprendizagem e competências

It is intended, overall, that students acquire fundamental skills in the field of dynamic behavior of electrical machines and also in the field of the principle of operation of unconventional electric machines and their applications. Specifically, as a learning outcome, they are intended to be able to interpret and develop dynamic mathematical models of electrical machines, to implement them in numerical simulation programs, predicting and analyzing their behavior, also using laboratory tests and integrating electrical machines into more complex systems, involving aspects of regulation and control. It is also intended that the students understand the behavior of unconventional electrical machines by researching and describing their applications.

Teamwork, communication, critical thinking and the ability of analysis and synthesis will be stimulated as transversal competences.

Modo de trabalho

Presencial

Programa

Introduction to the Dynamics of Electrical Machines: framing and objectives; review of fundamental concepts of systems dynamics; use of numerical simulation tools (Matlab / Simulink). Transformers dynamics: operational and constructive aspects; dynamic model of the Transformer (with laboratory tests and numerical simulation). Dynamics of DC Machines: operational and constructive aspects; dynamic model of the DC Machine (with laboratory tests and numerical simulation).

Permanent Magnet Synchronous Motor: operation and applications. Linear Induction Motor: operation and applications. Switched Reluctance and Synchronous Reluctance Motors: operation and applications. Stepper Motor: operation and applications. Hysteresis Motor: operation and applications. Piezoelectric Motor: operation and applications. Tubular and Disk Motors: operation and applications.

Bibliografia Obrigatória

A.J. Pires; Slides

Métodos de ensino e atividades de aprendizagem

At this CU classes we will seek to stimulate the active participation of each student in his/her learning process, making use of his/her critical thinking and initiative capacity.

Generic and introductory guidelines will be given in each of the chapters, after which team work is promoted in the development and deepening of the themes, using the laboratory tests, numerical simulations and research as aids to the learning process. Always with the teacher's accompaniment.

The laboratory and simulation works, as well as the research work, will be developed, preferably, in groups of two students, always having an oral presentation and discussion, before the class, of all the work done.

Tipo de avaliação

Distributed evaluation without final exam

Componentes de Avaliação

Designation	Peso (%)
Apresentação/discussão de um trabalho científico	65,00
Trabalho laboratorial	35,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Elaboração de projeto	90,00
Estudo autónomo	60,00
Frequência das aulas	60,00
Total:	210,00

Obtenção de frequência

N/A

Fórmula de cálculo da classificação final

CF=(CT1+CT2+CT3+2*CT4)/5