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IEEE Transactions on Industrial Electronics, 2022
In this article, a novel parallel hybrid excitation field modulated machine with efficient utilization of multiworking harmonics is proposed. The key of the proposed machine is to efficiently integrate the parallel hybrid excitation and multiworking harmonics to enhance average output torque and flux regulation capability.
Tingting Jiang +3 more
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In this article, a novel parallel hybrid excitation field modulated machine with efficient utilization of multiworking harmonics is proposed. The key of the proposed machine is to efficiently integrate the parallel hybrid excitation and multiworking harmonics to enhance average output torque and flux regulation capability.
Tingting Jiang +3 more
openaire +2 more sources
Rare-earth-less motor with field poles excited by space harmonics
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013 This paper describes a synchronous motor in which space harmonics power is utilized for field magnetization instead of permanent magnets. The stator has a concentrated winding structure, and the rotor has two sorts of windings, i.e., an induction pole (I-pole) winding that retrieves mainly the third space harmonics and an excitation pole (E-pole ...
Masahiro Aoyama, Toshihiko Noguchi
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Excitation of higher harmonic gratings in AC-field biased photorefractive crystals
Optics Communications, 1998We analyze the nonlinear excitation of holographic gratings in a photorefractive crystal being subject to an alternating electric field and a stationary light interference pattern. The influence of the higher harmonics on the fundamental grating is illustrated for the case where a crystal of Bi12SiO20 is the recording medium. We analyze both the steady
Henrik C. Pedersen +3 more
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Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011 Based on nonlinear vibration equation of inclined beam subjected to harmonic excitation in temperature field, the first approximate solution of the 3 superharmonic resonance of the nonlinear vibration system is obtained by means of the method of multiple scales for nonlinear oscillations.
Li Gao-feng, Yang Zhi-an, Xi Xiao-yan
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Design method for 3rd harmonic excitation system based on computation of electromagnetic field
2007 International Conference on Electrical Machines and Systems (ICEMS), 2007 The magnitude and waveform of harmonic winding voltage in synchronous generator can be calculated by computing electromagnetic field. But the more important problem is how to optimize the design of a generator, so that the harmonic voltage can meet the need of excitation system well.
null Huang Shaogang +2 more
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Performance of Hybrid Excitation Synchronous Generator Based on the 3rd Harmonic Magnetic Field
2023 26th International Conference on Electrical Machines and Systems (ICEMS), 2023 Yonghong Xia +5 more
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Performance Investigation of a Brushless Synchronous Machine With Additional Harmonic Field Windings
IEEE Transactions on Industrial Electronics, 2016Fei Yao, Q. An, Lizhi Sun, T. Lipo
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High-harmonic generation in graphene enhanced by elliptically polarized light excitation
Science, 2017N. Yoshikawa, T. Tamaya, Koichiro Tanaka
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IEEE transactions on applied superconductivity, 2021
Synchronous machines are under consideration for applications on electrically propelled planes. Attractive features of such machines include high efficiency, low mass, and volume.
S. Kalsi
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Synchronous machines are under consideration for applications on electrically propelled planes. Attractive features of such machines include high efficiency, low mass, and volume.
S. Kalsi
semanticscholar +1 more source