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Presentation
Presentation
This course builds on the concepts covered in Electrical Machines I. It emphasizes the study, analysis, and design of key electromagnetic machines commonly used in various aspects of modern society.
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Class from course
Class from course
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Degree | Semesters | ECTS
Degree | Semesters | ECTS
Bachelor | Semestral | 5
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Year | Nature | Language
Year | Nature | Language
3 | Mandatory | Português
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Code
Code
ULP732-1275
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Prerequisites and corequisites
Prerequisites and corequisites
Not applicable
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Professional Internship
Professional Internship
Não
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Syllabus
Syllabus
Electromechanical Energy Conversion coupling field magnetic co-energy electromagnetic forces and binaries Rotating EM windings magneto-motive forces windings with discrete and sinusoidal distributions rotating field inductance voltage and current equations in the windings (VCEW) Three Phase Asynchronous Machine (AM) induction matrices VCEW Clarke and Park transformations torque AM equivalent steady-state (ST) model design power analysis Thevenim equivalent model torque Steady-state plots Synchronous Machine (SM) inductance matrices VCEW reluctance and reaction torque start-up maneuver SM ST model deduction and analysis synchronous reactance power angle power analysis torque operation as a motor/generator and as a synchronous compensator Special Machines stepper, reluctance, hybrid, single-phase induction and universal series motors
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Objectives
Objectives
Since foundational analysis tools like the transformer and DC machine have already been introduced in Electrical Machines I, this course now shifts focus to asynchronous machines, synchronous machines, and select special electric machines. The goal is to equip students with the analytical skills and tools necessary for the design of electrical machines (EM), enhancing their understanding of each machine's operating principles and their practical applications. Additionally, the course aims to develop students' critical thinking in analyzing results by promoting hands-on laboratory tests and simulation projects using models they create.
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Teaching methodologies and assessment
Teaching methodologies and assessment
To support the teaching-learning process, slide projections, electrical engineering simulation software and demonstration video projections are used.
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References
References
Slides da UC de Máquinas Eléctricas II - U. Lusófona - José Alberto
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Office Hours
Office Hours
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Mobility
Mobility
No
