Motor-generator set

Motor-generator set .

This module must simulate a process for the control of the speed of a dc motor. In this module must be possible to couple an electric motor and a generator through a flywheel in order to increase the momentum of inertia of the whole system. A motor speed transducer shall provide a feedback digital signal; through a D/A converter such signal shall be available also in analogue form.
Technical features:

•Power supply: +15 V ; 0 V ; -15 V
•Electric power of the motor: about 10 W
•Maximum speed of the motor: 3000 min-1
•Output power from the generator: about 4 W
•Output voltage from the generator: 0 .... 20 Vdc
•Digital output from the speed transducer: 60 pulses/rotation
•Analogue output from the speed transducer: 1V/1000 min-1
It must be mounted on an insulated didactic module, it must show a schematic diagram and 2 mm terminals for the electrical connection; and it must include a real component. It must include also a bus for the supply that allows the connection between the panels.