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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Wang Shijing Zhao Zhengming Guo Wei |
| Copyright Year | 2005 |
| Description | Author affiliation: Dept. of Electr. Eng., Tsinghua Univ., Beijing, China (Wang Shijing; Zhao Zhengming; Guo Wei) |
| Abstract | The permanent magnet assisted synchronous reluctance (SR-PM) machine can not only offer higher torque capacity and improved power factors compared with the conventional synchronous reluctance machine, but also own wider adjustable speed range compared with the permanent magnet machine. This paper presents a new method to optimize the key parameters of the machine under keeping the torque of the machine as large as possible by controlling the stator current. Nonlinear optimization and functional analysis are used to obtain the maximal torque at a certain speed. The investigation of many groups of the parameter data shows that the performance of a machine is influenced by various factors such as magnetic materials, the quantities of the material in the rotor, the turns of windings in the stator and so on. The best one should be chosen for applications. The trend of all the curves verifies the simulation results. |
| Sponsorship | China Electrotechnical Soc. Chinese Soc. for Electr. Eng. Natural Sci. Found. of China IEEE Beijing Sect. Korean Inst. of Electr. Eng. Inst. of Electr. Eng. of Japan |
| Starting Page | 559 |
| Ending Page | 563 |
| File Size | 2026291 |
| Page Count | 5 |
| File Format | |
| ISBN | 7506274078 |
| DOI | 10.1109/ICEMS.2005.202591 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2005-09-27 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | International Academic Publishers/World Publishing Corporation |
| Subject Keyword | Reluctance machines Magnetic materials Permanent magnets Reactive power Permanent magnet machines Optimization methods Torque control Functional analysis Stator windings Machine windings |
| Content Type | Text |
| Resource Type | Article |
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