Open Electrical Machine Lab, For Laboratory

Whole unit should to assembled & disassembled very easily:

• Baseplate
• Four removable bearing housing
• Coupling
• Elastic buffer
• Optical speed transducer
• Clamping screws
• keys
• DC stator with salient poles
• AC stator with three-phase winding
• Commutator rotor
• Brush holder with two brushes
• Squirrel cage rotor
• Slip-ring rotor

It must be possible the realization of the following experiments :

• Main poles
• Interpoles
• Main magnetic field
• Intensity of the magnetic field
• Induced voltage
• Interpole effect
• No-load magnetic neutral axis
• Rotating magnetic field
• Three-phase rotating field
• Single-phase rotating field

It is also possible to perform tests and measurements on the electric machines of the OPENLAB system through a data acquisition and processing system composed of a dedicated software in LabView environment, an interface to PC and a set of suitable motor driven modules for the control of the parameter and interfaceable modules for the acquisition of data. The following table shows the changes in modules that is necessary to make to the system in order to obtain a fully automatic data acquisition and processing system with the OPENLAB components. All the substituting modules come from the Microlab electric