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Presentation
Presentation
The main objective of this course is to develop the capacity of analysis and design of three phase systems from the production to the transmission and distribution of electricity:
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Class from course
Class from course
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Degree | Semesters | ECTS
Degree | Semesters | ECTS
Bachelor | Semestral | 6
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Year | Nature | Language
Year | Nature | Language
3 | Mandatory | Português
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Code
Code
ULHT46-1-3010
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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
1. Power sources and electrical power systems. 2. Historical evolution of electric power systems. 3. Fundamental concepts of electric power systems. 4. Operational Considerations. 5. Characterization and determination of the electrical parameters of the power transmission temples (longitudinal resistance and inductance, transverse admittance and capacity); Long line equations; Modeling of lines by diport and equivalent circuit in Pi; Voltage and current profiles along the lines; Power Limit 6. Introduction to steady state power systems. Brief introduction to the criteria underlying the energy flow equations.
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Objectives
Objectives
A) Ability to understand the historical evolution of electric power systems and the reasons that motivated the current state of the art. B) Ability to identify the constituent elements of power generation and distribution systems, as well as the ability to use the respective representation symbology. C) Ability to analyze three-phase electrical systems, identifying the main advantages and particularities of this type of systems. D) Ability to analyze and determine electrical parameters of power transmission lines E) Capacity of electrical sizing of transmission lines and their modeling F) Ability to analyze local and global technical problems associated with power generation and transmission
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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
Apontamentos de Sistemas de Energia Eléctrica - Hugo Marques (2016/2017). Slides da unidade curricular de e Sistemas de Energia Eléctrica. Power System Analysis and Design; J. D. Glover, M. S. Sarma, T. J. Overbye; Fift Edition - Cengage Leaming. Power Systems Analysis; A. R. Bergen - Prentice-Hall. Redes de Energia Eléctrica - uma análise sistémica; J. P. S. Paiva IST Press. Power System Analysis; J. J. Grainger and W. D. Stevenson - McGraw-Hill. Electric Energy Systems Theory: an Introduction; O. l. Elgerd - McGraw-Hill.
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Office Hours
Office Hours
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Mobility
Mobility
No
