Determination of core loss of magnetic materials using LCR meter
This thesis describes a simple method of constructing core loss of Mn-Zn magnetic materials at high frequency. The method is based on the impedance measurement approach with series resonant compensation. The compensation effectively reduces the phase angle of the magnetic equivalent circuit imped...
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| Format: | Theses and Dissertations |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10356/39003 |
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| Institution: | Nanyang Technological University |
| Summary: | This thesis describes a simple method of constructing core loss of Mn-Zn magnetic
materials at high frequency. The method is based on the impedance measurement
approach with series resonant compensation. The compensation effectively reduces
the phase angle of the magnetic equivalent circuit impedance to zero and reduces
the measurement error associated with any phase errors arising from the parasitic
impedance of the measuring circuit and the time delays in the measuring equipment
and instrument. |
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