Abstract
Soft magnetic composite (SMC) materials are widely applied in three-dimensional (3-D) magnetic flux electrical machines. Conventional methods for analyzing the magnetic properties of SMC materials based on alternating excitation are not comprehensive due to the rotational magnetic properties in the rotating electrical machines. In order to completely understand and model the magnetization process and optimize design of the 3-D flux electrical machines, rotational magnetic properties of SMC materials should be measured and analyzed. By using an improved 3-D magnetic property tester, this paper presents the measurement of rotational magnetic properties, such as magnetic flux density vector B, magnetic field strength vector H and core loss. Moreover, 3-D tester model and magnetic field distribution are analyzed by means of finite element method.
| Original language | English |
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| Title of host publication | AUPEC 2010 - 20th Australasian Universities Power Engineering Conference |
| Subtitle of host publication | "Power Quality for the 21st Century" |
| Publication status | Published - 1 Dec 2010 |
| Externally published | Yes |
| Event | 20th Australasian Universities Power Engineering Conference: "Power Quality for the 21st Century", AUPEC 2010 - Christchurch, New Zealand Duration: 5 Dec 2010 → 8 Dec 2010 |
Conference
| Conference | 20th Australasian Universities Power Engineering Conference: "Power Quality for the 21st Century", AUPEC 2010 |
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| Country/Territory | New Zealand |
| City | Christchurch |
| Period | 5/12/10 → 8/12/10 |
Keywords
- 3-D magnetic tester
- Anisotropy
- Claw pole PM motor
- Rotational magnetic properties
- Sensing coil
- Soft magnetic composite (SMC)
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Fuel Technology