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| ELEC0039-1 | Network Electromechanical Performance
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| Duration : | 30h Th, 30h Pr |
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| Number of credits : |
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| Lecturer : | Jean-Louis Lilien |
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Language(s) of instruction :
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| French language |
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Organisation and examination :
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| All year long |
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Course contents :
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| Aeolian vibrations - wake induced and galloping (20h). Electrmechanical behaviour of substations during short-circuit (8h). Earthquake and other dynamic problems (2h). |
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Learning outcomes of the course :
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| Giving opportunity to look for severe non-linear complex problems having impact on the design of overhead electrical lines and substations. The physics, the equations of the phenomenon ar described and particular attention is devoted to the understanding of some particular problems like instabilities, limit cycle.
Multidisciplinary approaches are needed. |
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Prerequisites and co-requisites/ Recommended optional programme components :
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| fluid mechanics, vibrations, stability of systems, electricity, modal approach, including eigenfrequencies, material behaviour, thermodynamics |
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Planned learning activities and teaching methods :
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| computer simulations on projects (substations, overhead lines) |
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Mode of delivery (face-to-face ; distance-learning) :
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| 7 lectures (4hours) and exercices |
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Recommended or required readings :
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| distributed during lectures |
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Assessment methods and criteria :
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| oral examination in June |
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Work placement(s) :
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Organizational remarks :
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| Recommended lecture :
Brochure CIGRE N° 106 sur les effets mécaniques des courants de court-circuit dans les postes ouverts. (publication CIGRE, Paris, 1996)
http://www.montefiore.ulg.ac.be/services/tde |
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Contacts :
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| Lilien@montefiore.ulg.ac.be ou 04/366 26 33 (J.L. Lilien) |
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| Items online : |
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| informations on lectures topics |
| The link is giving access to a short description of some phenomenon described during the lecture. Noticely some videos are illustrating some of these phenomenons. |
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