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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Cheng Luo Xiangheng Wang Puqi Ning |
| Copyright Year | 2005 |
| Description | Author affiliation: State Key Lab. of Control & Simulation of Power Syst. & Generation Equip., Tsinghua Univ., Beijing, China (Cheng Luo; Xiangheng Wang; Puqi Ning) |
| Abstract | To research the influence of multi-phase winding to generators and calculate the losses in solid rotors, the stator MMF of a 12-phase asynchronous generator have been well analyzed and finite element method by ANSYS software has been applied to get the accurate losses in the rotor through both harmonic and transient 2-D analysis. The relationship between stator harmonic current and stator harmonic MMF has been deduced and proved through ANSYS software to some extent, and rotor losses produced by both stator fundamental current and stator total current have also been obtained and compared. The results show that 12-phase stator winding with appropriate short pitch can effectively eliminate or reduce many MMF produced by stator fundamental and harmonic current and rotor losses are mainly produced by stator fundamental current. |
| 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 | 690 |
| Ending Page | 694 |
| File Size | 937659 |
| Page Count | 5 |
| File Format | |
| ISBN | 7506274078 |
| DOI | 10.1109/ICEMS.2005.202620 |
| 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 | Rotors Stator windings Harmonic analysis Finite element methods Transient analysis Laboratories Solid modeling Analytical models finite element calculation. Asynchronous generator multi-phase winding rotor losses |
| Content Type | Text |
| Resource Type | Article |
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