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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yamamoto, K. Takahashi, H. Ushiro, N. Shirasawa, K. |
| Copyright Year | 2014 |
| Description | Author affiliation: Sinfonia Technol. Co., Ltd., Toyohashi, Japan (Ushiro, N.; Shirasawa, K.) || Dept. of Electr. & Electron. Eng., Shizuoka Inst. of Sci. & Technol., Fukuroi, Japan (Yamamoto, K.; Takahashi, H.) |
| Abstract | SRMs, switched reluctance motors, are being expected as an excellent candidate for power sources in harsh environments due to the simple structure. In spite of many methods proposed to eliminate the rotor position sensor, which is needed to commutate the current correctly but not compatible with harsh environments, no successful sensor-less method has been seen so far. The method proposed in this paper enables one to eliminate the sensor by introducing a signal onto windings of a phase in a common mode manner and detecting the induced voltages on the other phases. The method has proved to be practical through simulations and experiments on a test setup. The SRM on the test setup rotated at revolving speed of 100,000 $min^{-1}$ and more with the system. |
| Starting Page | 3106 |
| Ending Page | 3110 |
| File Size | 1350172 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781479927050 |
| ISSN | 21506086 |
| DOI | 10.1109/IPEC.2014.6870128 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-05-18 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Inductance Windings Symmetrical Signaling Rotors Switches Observers Rotary encoder Sensor-less Reluctance motors SRM |
| Content Type | Text |
| Resource Type | Article |
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