BST-T
- Determination of magnetic properties of individual stator teeth segments
- Adjustable distance between pole caps for testing tooth segments of different
height - Easy positioning of tooth segment for testing
- Customized design of exchangeable pole caps
- Compatible with the MPG200 magnetization unit
Operating principle
The BST-T system is connected to the MPG200 magnetization unit. The stator single tooth segment is positioned in the closed magnetic circuit between electromagnet pole caps. There are two available testing methods that involve indirect or direct measurements of flux density and magnetic field strength in the tooth segment leg. In the indirect method the magnetic field strength in the circuit is calculated based on the current amplitude and parameters of the primary coil wound on the electromagnet core, whereas the magnetic flux in the circuit is sensed with an adjacent secondary coil and normalized by tooth leg cross-sectional area to evaluate the corresponding flux density. In the direct method the magnetic field strength and flux density in the tooth leg are measured with additional probe comprising sensing coils surrounding the tested specimen. In both methods the magnetic properties of tooth segment, such as power loss and permeability, are determined for comparative analysis.
| Maximum tooth height | 60mm |
| Maximum tooth stack length | 70mm |
| Maximum tooth width | 70mm |
| Measurement flux density range | from 20 mT up to 2 T (depending on tooth size and magnetizing frequency) |
| Measuring frequency range | DC to 20kHz |
| Maximum magnetization current | 52A |
| Maximum magnetization voltage | 100V |
| Dimensions | 300mm x 200mm x 500mm (length x width x height) |
| Weight | 15kg |
Measurement-as-a-Service
Instead of buying this product outright, you can also book the related service and enjoy all the benefits without the commitment.
Flexible
Convenient
Tailored to your needs
