全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

新型横向磁通永磁电机不同控制策略的对比实验

, PP. 62-67

Keywords: 横向磁通永磁电机,永磁同步电机驱动,功率因数,无刷直流电机驱动,提前换相

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对一种拟应用于电动汽车轮毂式直驱系统的新型横向磁通永磁电机进行了综合实验研究,以探索有效的控制方式。首先按照惯例探讨了永磁同步运行模式,发现常规U/f=C控制时的功率因数和效率均偏低,进而测定基于电压与电流控制规律的V形曲线,发现Id=0控制能使电机效率提高,但功率因数依然随负载增大而降低。为此,进一步探讨了基于Id=0的无刷直流驱动模式,发现正常换相时效率和过载能力仍然不够理想,但采用提前换相方式后改进效果十分明显,由此测定了最佳提前换相角与负载转矩的关系曲线,奠定了工业应用基础。

References

[1]  褚文强, 辜承林. 电动车用轮毂电机研究现状与发展趋势[J]. 电机与控制应用, 2007, 34(4): 1-5.
[2]  Masmoudi, Njeh A, Elantably A. Optimizing the overlap between the stator teeth of a claw pole transverse-flux permanent magnet machine[J]. IEEE Transactions on Magnetics, 2004, 40(3): 1573-1578.
[3]  Guo Y G, Zhu J G, Watterson P A, et al. Comparative study of 3-D flux electrical machines with soft magnetic composite cores[J]. IEEE Transactions on Industry Applications, 2003, 39(6): 1696-1703.
[4]  陈金涛, 辜承林. 新型横向磁通永磁电机研究[J]. 中国电机工程学报, 2005, 25(15): 155-160.
[5]  赵宇, 柴建云. 横向磁场永磁电机性能研究[J]. 电机与控制应用, 2006, 33(7): 9-13.
[6]  褚文强, 辜承林. 新型横向磁通永磁电机磁场研究[J]. 中国电机工程学报, 2007, 27(24): 58-62.
[7]  Nguyen BinhMinh, Ta Minh C. Phase advance approach to expand the speed range of brushless DC motor[C]. Proceedings of the International Conference on Power Electronics and Drive Systems, 2007: 1255-1262.
[8]  Cakir K, Sabanovic A. In-wheel motor design for electric vehicles[C]. International Workshop on Advanced Motion Control, 2006: 613-618.
[9]  Rahman, Khwaja M. Application of direct-drive wheel motor for fuel cell electric and hybrid electric vehicle propulsion system[J]. IEEE Transactions on Industry Applications, 2006, 42(5): 1185-1192.
[10]  French C D, Hodge C M. Optimised torque control of marine transverse-flux propulsion machines[C]. International Conference on Power Electronics, Machines and Drives, 2002: 1-6.
[11]  Harrism R, Pajooman G H, Sharkh S M. Problem of power factor in VRPM (transverse 2flux) machines[C]. International Conference on Electrical Machines and Drives, 1997: 386-390.
[12]  Lu K Y, Ritchie E, et al. Modeling and power factor analysis of a single phase surface mounted permanent magnet transverse flux machine[C]. Proceedings of the Fifth International Conference on Power Electronics and Drive Systems, 2003, 2: 1609-1613.
[13]  Zhao Yu, Chai Jianyun. Power factor analysis of transverse flux permanent machines[C]. Proceedings of the Eighth International Conference on Electrical Machines and Systems, 2005, 1: 450-453.
[14]  Chan C C, Jiang J Z , Xia W, et al. Novel wide range speed control of permanent magnet brushless motor drives[J]. IEEE Transactions on Power Electronics. 1995, 10(5): 539-546.
[15]  Lawler J S, Bailey J M. Limitations of the conventional phase advance method for constant power operation of the brushless DC motor[C]. Proceedings of IEEE Southeast Conference, 2002: 174-180.
[16]  Sue Shinn Ming, Wu Kun Lin, Syu Hih Sian, et al. A phase advanced commutation scheme for IPM-BLDC motor drives[C]. IEEE Conference on Industrial Electronics and Applications, 2009: 2010-2013.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133