2017 Fiscal Year Final Research Report
Measurement Probe of Vector Magnetic Property for Production aids of Electric Motors
| Project/Area Number |
15K05947
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | University of Miyazaki |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 二次元ベクトル磁気特性 / 磁性材料 / 特性測定 |
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| Outline of Final Research Achievements |
In order to reduce the iron loss of electrical motors, magnetic characteristics deterioration during producting process is a big problem. Therefore the authors have tried to develop a vector magnetic property probe, which can measure the characteristics of a motor core. For down sizing the probe core, 25 mm x 25 mm cores for the probe are designed and developed by using a know-how obtained from 50 mm x 50 mm cores. With 25 mm x 25 mm core, qualitative magnetic properties are obtained, however, compared with the values measured by V-H analyzer, it is not sufficient for the iron loss estimation.
The conventional measurement and control system for magnetic property measurement becomes obsolete, we should develop a new measurement system and software.
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| Free Research Field |
磁気工学
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