 | Study programme 2020-2021 | Français | |
| Transients in Synchronous Machines | |||
Learning Activity |
| Code | Lecturer(s) | Associate Lecturer(s) | Subsitute Lecturer(s) et other(s) | Establishment |
|---|---|---|---|---|
| I-GELE-102 |
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| Language of instruction | Language of assessment | HT(*) | HTPE(*) | HTPS(*) | HR(*) | HD(*) | Term |
|---|---|---|---|---|---|---|---|
| Anglais | Anglais, Français | 18 | 12 | 0 | 0 | 0 | Q2 |
| Organisational online arrangements for the end of Q3 2020-2021 assessments (Covid-19) |
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| Description of the modifications to the Q3 2020-2021 assessment procedures (Covid-19) |
| Plan A : Mark of June for the Lab report on the 3-phase short-circuit trial : 20% / Oral exam (applied theory) held physically with 'closed book' : 80% Plan B (if sanitary conditions do not allow a physical evaluation) : Mark of June for the Lab report on the 3-phase short-circuit trial : 20% / Oral exam (applied theory) via TEAMS with 'closed book' : 80% |
Organisational arrangements for the end of Q2 2020-2021 assessments (Covid-19) online or face-to-face (according to assessment schedule)
- Oral exam (questions and answers, presentation of individual or group work, comment and argument about a written text...)
- Production of individual or group work, essay, report, dissertation...
Description of the modifications to the Q2 2020-2021 assessment procedures (Covid-19) online or face-to-face (according to assessment schedule)
Plan A : Lab report on the 3-phase short-circuit trial to be provided by the begin of the exam session : 20% / Oral exam (applied theory) held physically with 'closed book' : 80%
Plan B (if sanitary conditions do not allow a physical evaluation) : Lab report on the 3-phase short-circuit trial to be provided by the begin of the exam session : 20% / Oral exam (applied theory) via TEAMS with 'closed book' : 80%
Content of Learning Activity
To apply the (Park) theory in order to put into equations, without time dependance in the inductive coefficients, the transient behaviour of an electrical machine ; To deduce equivalent schemes in order to simulate the transient operation in the case of a synchronous machine ; To identify the internal parameters used in those equivalent schemes and understand the necessity of defining measurable intermediates (external parameters) in order to access the values of the internal parameters ; To apply a particular test in order to calculate a great number of external parameters : sudden 3-phase short-circuit at the terminal of a synchronous generator initially unloaded (theoretical study of the evolution of stator and rotor currents under several hypotheses + practical development of external parameters' identification method based on experimentally measured currents).
Required Learning Resources/Tools
Not applicable
Recommended Learning Resources/Tools
Not applicable
Other Recommended Reading
International Electrotechnical Commission, "Recommendations for rotating electrical machines", Part 4, pp. 48-57; M. Delhaye, "Study, processing and analysis of signals for the Park modeling of short, medium and high powered generators", PhD Thesis, FPMs, 1982; M. Kostenko, L. Piotrovski, Electrical Machines, Tome II, Editions de Moscou, french translation, Editions MIR, 1977.
Mode of delivery
- Mixed
Type of Teaching Activity/Activities
- Cours magistraux
- Exercices dirigés
- Travaux pratiques
Evaluations
The assessment methods of the Learning Activity (AA) are specified in the course description of the corresponding Educational Component (UE)