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| 1 | Investigation of Flux Regulation Performance and Experimental Validation of Novel Hybrid Excitation Brushless Claw-pole Alternators显示文摘针对电励磁爪极发电机效率低、永磁爪极发电机磁场调节困难等问题,提出一种新型的混合励磁无刷爪极发电机。介绍该电机的结构特点和磁场调节原理,采用三维有限元法对电机的空载磁场分布及磁场调节能力进行了分析,设计并制造了试验样机。样机试验结果验证了有限元分析的正确性,并表明在结构参数相同的情况下,与电励磁爪极发电机相比,新型混合励磁无刷爪极发电机具有气隙磁通密度高、功率密度高、低速输出性能好、励磁损耗低等特点。 | QIAO Dongwei WANG Xiuhe ZHU Changqing | 2013 | 中国电机工程学报2013，33，9： | 8 |
| 2 | Reduction of Cogging Torque and Electromagnetic Vibration Based on Different Combination of Pole Arc Coefficient for Interior Permanent Magnet Synchronous Machine显示文摘Cogging torque and electromagnetic vibration are two important factors for evaluating permanent magnet synchronous machine(PMSM)and are key issues that must be considered and resolved in the design and manufacture of high-performance PMSM for electric vehicles.A fast and accurate magnetic field calculation model for interior permanent magnet synchronous machine(IPMSM)is proposed in this article.Based on the traditional magnetic potential permeance method,the stator cogging effect and complex boundary conditions of the IPMSM can be fully considered in this model,so as to realize the rapid calculation of equivalent magnetomotive force(MMF),air gap permeance,and other key electromagnetic properties.In this article,a 6-pole 36-slot IPMSM is taken as an example to establish its equivalent solution model,thereby the cogging torque is accurately calculated.And the validity of this model is verified by a variety of different magnetic pole structures,pole slot combinations machines,and prototype experiments.In addition,the improvement measure of the machine with different combination of pole arc coefficient is also studied based on this model.Cogging torque and electromagnetic vibration can be effectively weakened.Combined with the finite element model and multi-physics coupling model,the electromagnetic characteristics and vibration performance of this machine are comprehensively compared and analyzed.The analysis results have well verified its effectiveness.It can be extended to other structures or types of PMSM and has very important practical value and research significance. | Feng Liu Xiuhe Wang Zezhi Xing Aiguo Yu Changbin Li | 2021 | CES Transactions on Electrical Machines and Systems2021，5，4： | 4 |
| 3 | Study of Steady-state Performances for a Novel Line-start Single-phase Permanent Magnet Synchronous Motor With Three Parallel-connected Windings显示文摘对于三相感应电动机的单相运行,学者们已经提出了多种实用的接线方式,比如Smith接法、SEMIHEX接法。然而,对于三相异步起动永磁同步电动机的单相运行,很少有合适的接法提出。将并联式接法应用于三相异步起动永磁同步电动机的单相运行,提出了一种新型三绕组并联式异步起动单相永磁同步电动机。分析了三相异步起动永磁同步电动机同步运行时以及起动瞬间的正序、负序阻抗,基于对称分量法,对该接法电机的对称运行条件进行分析,得出了电容的确定方法,并利用遗传算法对电容值进行优化。提出了该新型电机稳态性能的计算方法;设计了一台高功率因数和一台低功率因数三相异步起动永磁同步电动机作为样机,并分别将其改接为三绕组高效单相永磁同步电动机,进行实验研究。实验结果表明,低功率因数的异步起动永磁同步电动机更适合改接成新型三绕组并联式单相永磁同步电动机。由低功率因数三相永磁同步电动机改接成的单相异步起动永磁同步电动机在额定负载下运行时,具有与同容量三相永磁同步电动机相近的效率和更高的功率因数。 | PEI Ying WANG Xiuhe TANG Xu ZHAO Junwei | 2013 | 中国电机工程学报2013，33，9： | 2 |
| 4 | Study of cogging torque in surface-mounted permanent magnet motors with energy method显示文摘 | Wang Xiuhe Yang Yubo Fu Dajin | 2003 | Journal of Magnetism Material2003，267，1： | 1 |
| 5 | Study of cogging torque in surface-mounted permanent magnet motors with energy method显示文摘 | Wang Xiuhe Yang Yubo Fu Dajin | 2003 | Journal of Magnetism and Magnetic Material2003，267，11： | 1 |
| 6 | Reducing Cogging Torque in Surface-Mounted Permanent-Magnet Motors by Nonuniformly DistributedTeeth Method显示文摘 | Daohan Wang Xiuhe Wang | 2011 | IEEE Transactions on Magnetics2011，47，9： | 1 |
| 7 | Study of Cogging Torque inSurface-Mounted Permanent Magnet Motors with Energy Method显示文摘 | Wang Xiuhe Yang Yubo Fu Dajin | 2003 | Journal of Magnetism and Magnetic Material2003，267，11： | 1 |
| 8 | Study of Magnet Asymmetry for Reductionof Cogging Torque in Permanent Magnet Motors 显示文摘 | Yang Yubo Wang Xiuhe | 2009 | IEEE Confer-ences2009，，： | 1 |
| 9 | The optimization of pole arc coeffi-cient to reduce cogging torque in surface-mounted permanent magnet motor显示文摘 | Yubo Yang Xiuhe Wang | | 0，，： | 1 |
| 10 | Study of Cogging Torque inSurface-mounted Permanent Magnet Motors with Energy Method显示文摘 | Wang Xiuhe Yang Yubo Fu Dajin | 2003 | Journal of Magnetism and Magnetic Materials2003，267，01： | 1 |
| 11 | Performance Analysis and Optimization of a Permanent-Magnet Starter Motor With Auxiliary Poles by FEM显示文摘 | Xiuhe Wang Song-Yop Hahn Hyun-Kyo Jung | 2003 | IEEE2003，，3： | 1 |
| 12 | The optimization of pole arc coefficient to reduce cogging torque in surface-mounted permanent magnet motors显示文摘 | YANG Yubo WANG Xiuhe ZHANG Rong | 2006 | IEEE Transactions on Magnetics2006，42，4： | 1 |
| 13 | Study of a no- vel energy efficient single-phase induction motor with three series- connected windings and two capacitors 显示文摘 | WANG Xiuhe ZHONG Hui YANG Yubo et at | 2010 | IEEE Transactions on Energy Conversion2010，25，2： | 1 |
| 14 | Study of cogging torque in surface mounted permanent magnet motors with energy method显示文摘 | Wang Xiuhe Yang Yubo Fu Dajin | 2003 | Journal of Magnetism and Magnetic Material2003，267，11： | 1 |
| 15 | Study of cogging torque in surface-mounted permanent magnet motors with energy method 显示文摘 | WANG Xiuhe YANG Yubo FU Dajin | 2003 | Journal of Magnetism and Magnetic Material2003，267，1： | 1 |
| 16 | Analytical calculation of magnetic field and electromagnetic performance of flux reversal machines显示文摘 | Yang Yubo Wang Xiuhe Zhang Zongsheng | 2014 | IET Electric Power Application2014，8，5： | 1 |
| 17 | Study of Cogging Torque in Surface-mounted Permanent Magnet Motors with Energy Method 显示文摘 | Wang Xiuhe Yang Yubo Fu Dajin | 2003 | Journal of Magnetism and Magnetic Materials2003，，267： | 1 |
| 18 | Analysis of hybrid magnetic bearing with a permanent magnet in the rotor by FEM显示文摘 | Xu Yanliang Dun Yueqin Wang Xiuhe | 2006 | IEEE Transactions on Magnetics2006，42，4： | 1 |
| 19 | Study of a novel energy efficient single-phase induction motor with three series-connected windings and two capacitors 显示文摘 | Wang Xiuhe Zhong Hui Yang Yubo | 2010 | IEEE Transactions on Energy Conversion2010，25，2： | 1 |
| 20 | Reducing Cog- ging Torque in Surface-Mounted Permanent-Magnet Motors by Nonu- niformly Distributed Teeth Method显示文摘 | Daohan Wang Xiuhe Wang Dongwei Qiao | 2011 | IEEE Transactions on Mag- netics2011，47，9： | 1 |
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