Halbach Array

  • Rotor magnet shaping technologies for permanent magnet electrical machines

Rotor magnet shaping technologies for permanent magnet electrical machines

Rotor magnet shaping technologies for permanent magnet electrical machines Engine torque ripple is essential for the comfort of vehicle passengers. Large torque ripple may result in a harsh driving experience. Moreover, additional noise and vibration are byproducts of torque ripple. The service life of the machine and attached components can be influenced by severe vibrations. [...]

  • Halbach Array Permanent magnets using harmonic corrector rings

Halbach Array Permanent magnets using harmonic corrector rings

Halbach Array Permanent magnets using harmonic corrector rings - thus making the field real-valued. Because H z is much larger than the transverse components, H x or H y , they are truncated by H z and therefore negligible. Hence, to a good approximation, H z determines the Larmor frequency. The task of the shimming [...]

By |October 3rd, 2018|Halbach Array, Magnet Applications, Magnet News, Magnetic Assemblies, Magnetic Field, Magnetic Science, Motors|Comments Off on Halbach Array Permanent magnets using harmonic corrector rings