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Teaching GuideTerm Escola Politécnica de Enxeñaría de Ferrol |
| Mestrado Universitario en Enxeñaría Industrial (plan 2018) |
 Subjects |
| Electrical Technology |
| Contents |
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| Identifying Data | 2024/25 | |||||||||||||
| Subject | Electrical Technology | Code | 730497201 | |||||||||||
| Study programme |
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| Descriptors | Cycle | Period | Year | Type | Credits | |||||||||
| Official Master's Degree | 1st four-month period |
First | Optional | 4.5 | ||||||||||
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| Topic | Sub-topic |
| The following blocks or subjects develop the contents established in the Verification Report file, which are: | Analysis and design of: - Electricity generation systems. - Electricity transmission and distribution systems. Exploitation and management of the different energy sources. |
| Introduction | Electrical Circuit Analysis Fundamentals of Electromagnetism |
| General Overview of Electric Power Systems | Introduction to the analysis of electrical energy systems. Elements in electrical energy systems. - Electric power transmission lines. - Power transformers - Asynchronous and synchronous machines. - Substations. Busbar configuration and operations. Modelling of electrical elements (quadripoles). - Impedance parameters. - Admittance parameters. - Hybrid and inverse hybrid parameters. - Inverse transmission and transmission parameters. - Parameter conversion - Quadrupole connection |
| Load Flow Analysis | Introduction to the unit system. Kennelly's Theorem Load flows. - Node classification, network state and Boucherot's theorem. - Node matrix equations for connection matrices. - Magnetic couplings - Node matrix equations by direct inspection of circuits. - Definition of node admittance matrix. - Calculation of node voltages and load flows. - Iterative resolution methods: Gauss-Seidel and Newton-Raphson. |
| Short-Circuit Analysis | Definition of node impedance matrix. - Direct construction of node impedance matrix. - Modification of network status. Definition of short-circuit. - Actuation of protective devices Power circuit breakers and disconnectors. - Definition of transient and sub-transient regimes. Calculation of symmetrical short circuits. - Three-phase short-circuit of a no-load synchronous machine. - Three-phase short-circuit of a no-load line. Symmetrical components (Fortescue-Stokvis theorem) - Direct component - Inverse component - Homopolar component (connection groups). Calculation of asymmetrical short circuits. - Phase-to-earth short-circuit - Phase-to-phase short-circuit - Phase-to-phase-to-earth short-circuit - Lack of open conductor |
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