laatst gewijzigd: 24/11/2004
Vakcode: et3026wb |
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Vaknaam: Elektrische Aandrijvingen |
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Het betreft een college |
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ECTS studiepunten: 3 |
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Faculteit der Elektrotechniek, Wiskunde and Informatica |
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Tel.: 015-27 84654, |
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Trefwoorden: Elektrisch systeem, generatoren, elektromotoren, inductie motoren, synchrone machines, elektronische omzetters, elektrische voedingsinstallatie.
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Cursusjaar: |
BSc 3e jaar |
Semester: |
1B |
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Coll.uren p/w: |
3 |
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Andere uren p/w: |
1 (toets) |
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Toetsvorm: |
Schriftelijk |
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Tentamenperiode: |
1B, 2A |
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(zie jaarindeling) |
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Voorkennis: Project Mechatronika wbtp209 |
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Wordt vervolgd door: Elektromechanische systemen et4242wb |
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Uitgebreide beschrijving van het onderwerp: Basiskennis
· DC/DC omzetters (chopper) · DC/AC omzetters (inverters) · AC/DC omzetters (gelijkrichters) · AC/AC omzetters (Cyclo converters)
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College materiaal:
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Referenties vanuit de literatuur: |
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Opmerkingen (specifieke informatie over tentaminering, toelatingseisen, etc.): Iedere collegeweek wordt een toetsopgave gegeven. Bij voldoende resultaat telt het toetsresultaat mee bij het tentamencijfer |
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Learning Goals: L1 Understand mechanical system requirements for Electric Drive L1 Understand and apply passive network elements (R, L, C), laws of Kirchhof, Lorentz, Faraday L2 Understand and apply: phasors for simple R,L,C circuits L4 Understand and apply real and reactive power, rms, active and reactive current, cos phi L5 Describe direct current (DC), (single phase) alternating current (AC) and (three phase) alternating current systems, star-delta connection L6 Understand the principle of switch mode power electronic converters, pole as a two quadrant and four quadrant converter L6 Understand principles of magnetic circuits, inductances and transformers L7 Understand principles of electromechanical energy conversion and DC motor drives L8 Understand and apply the space vectors by analysis of : · Induction machines (asynchronous electric motors) · Synchronous machines (as motor and generator) The characteristics of importance are: torque/speed relation, efficiency, reactive power, voltage control, frequency control, starting current/power, methods to control starting current. L9 Understand principles and explain main characteristics of the following electronic conversion: · DC/DC converters (choppers) · DC/AC converters (inverters) · AC/DC converters (rectifiers) · AC/AC converters The characteristics of importance are: input/output characteristics, control inputs, voltage/frequency control; cos phi L10 Understand, explain and specify electric drive systems, with the use of the components mentioned under L7,L8 and L7. |
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Computer gebruik: |
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Practicum: |
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Ontwerp component: |
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Percentage ontwerponderwijs: 50% |