Note: The underlay cannot be used without suitable hardware. You can find the matching hardware under "Additionally required"
These documents consist of the following experiment instructions:
- Introduction to power electronics
- Controlled system/control loops
- Experiments on the stepping board
The experiment guide "Introduction to power electronics" covers the following topics:
- Uncontrolled rectifiers
- Controlled rectifiers
- AC converters
- Direct current converters
- Inverters
The experiment instructions ‘Controlled system/control loops’ cover the following topics:
- Characteristics of the speed controlled system
- Characteristics of the temperature and light controlled system
- The motor with current or torque control
- Speed control
- Voltage control with a machine generator
- Speed control with subordinate current control
- DC motor on uncontrolled and controlled single-phase half-wave rectifier
- Four-quadrant operation of a DC motor with a thyristor converter
- Four-quadrant operation with an H-bridge
- Electronic load
- Temperature control with P and PI controller
- Temperature control with a two-position controller
- Temperature control with PID controller and pulse group control
- Brightness control with P, PI and PID controller
- Bode diagram, locus curve and controllability of a P-T3 line
- Adaptation and smoothing of actual values
- Characteristics and operating behaviour of the servo-controlled system
- Position control
- Position control with influencing variables
Die Versuchsanleitung "Versuche zum Stepping Board" behandelt die folgenden Themen: Einführung
- Allgemeines
- Wie entsteht die Drehbewegung?
- Welche Maßnahme bewirkt kleinere Schrittwinkel?
- Aufbau der Elektromagnete im Stator
- Spezielle Probleme der Ansteuerung von Schrittmotoren
- Die Steuerelektronik
- Die Leistungselektronik
- Mikroschrittbetrieb, Sinusbetrieb
Stepping Board
- Die Schrittfolge am Beispiel des Unipolarbetriebs
- Messungen zum inneren Aufbau des Schrittmotors
- Messungen zum elektrischen Innenleben des Schrittmotors
Stepping Board und Digiboard
- Motorbetrieb bei fest vorgegebener Schrittzahl
- Translator für Vollschrittbetrieb mit Schieberegister
- Translator für Vollschrittbetrieb mit Synchronzähler
Stepping Board und Power Board
- Schrittmotor-Betrieb mit sinusförmigem Strom
- Drehzahl und Drehfrequenz bei sinusförmigem Motorstrom
- Electronics technician for operating technology
- Electronics technician for automation technology
- Electronics technician for building and infrastructure systems
- Electronics technician for energy and building services engineering
- Mechatronics technician
You will find the individual experiment instructions with detailed information on the respective learning objectives under "Scope of delivery/individual parts".
Experiment instructions incl. CD-ROM and solutions