Abstract:
The magnetic field and loss in an apparatus for the determination of magnetic properties of electrical steel under rotational flux conditions using field sensing coils (H...Show MoreMetadata
Abstract:
The magnetic field and loss in an apparatus for the determination of magnetic properties of electrical steel under rotational flux conditions using field sensing coils (H coils) is numerically analyzed by finite element calculations in order to improve accuracy. The method considered here is based on determination of field quantities and makes use of square-shaped samples and an airgap between the pole faces and the sample. Errors in field strength and loss are reduced by using optimum yoke construction and the double H-coil method.
Published in: IEEE Translation Journal on Magnetics in Japan ( Volume: 5, Issue: 9, September 1990)
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Numerical Analysis ,
- Magnetic Measurements ,
- Magnetic Loss ,
- Magnetic Field ,
- Magnetic Flux ,
- Accurate Measurement ,
- Waveform ,
- Field Strength ,
- Material Surface ,
- Test Materials ,
- Hysteresis Loop ,
- Experimental Materials ,
- Magnetic Field Strength ,
- Measurement Device ,
- Sine Wave ,
- Points In Area ,
- Magnetic Devices ,
- Core Loss ,
- Rotary Device
Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Numerical Analysis ,
- Magnetic Measurements ,
- Magnetic Loss ,
- Magnetic Field ,
- Magnetic Flux ,
- Accurate Measurement ,
- Waveform ,
- Field Strength ,
- Material Surface ,
- Test Materials ,
- Hysteresis Loop ,
- Experimental Materials ,
- Magnetic Field Strength ,
- Measurement Device ,
- Sine Wave ,
- Points In Area ,
- Magnetic Devices ,
- Core Loss ,
- Rotary Device
