不同定子绕组结构五相感应电机开路故障时性能对比分析

doi:10.19595/j.cnki.1000-6753.tces.201643

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (15219 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract Based on the existing single winding and star-pentagon combined winding, this paper proposed three new types of combined windings: pentagon-star winding, pentacal-star winding, and star-pentacal winding, to study the effects of different winding connections on five-phase motors. First, the winding magnetomotive force (MMF) model and the voltage unbalance ratio measurement model were developed. The harmonic content of the motor winding MMF and the voltage unbalance ratio were calculated using the finite element method. Secondly, a 15kW five-phase induction motor was designed. Using this as a prototype, the steady-state output of a five-phase induction motor with various winding connections was investigated under open-circuit faults. According to the simulation and experimental results, the pentagon winding is most beneficial to the motor's operation for the single winding connection under open-circuit faults. Comparing with the existing star-pentagon winding for the combined winding, the pentagon-star winding introduced in this paper not only has a low MMF harmonic content, but can reduce the voltage unbalance ratio and increase the maximum load torque, which is beneficial to the motor running under open-circuit.

Key words： Five-phase motor combined winding open-circuit fault max torque ratio voltage unbalanced factor (VUF)

Received: 15 December 2020

PACS:

TM343

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Fan Shuting
	Meng Dawei
	Ai Mengmeng

Cite this article:

Fan Shuting,Meng Dawei,Ai Mengmeng. Comparison and Analysis of the Performance of Five-Phase Induction Motors with Different Stator Winding Connections under Open-Circuit Conditions[J]. Transactions of China Electrotechnical Society, 2022, 37(7): 1679-1688.

URL:

https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.201643 OR https://dgjsxb.ces-transaction.com/EN/Y2022/V37/I7/1679

[1] 马伟明. 关于电工学科前沿技术发展的若干思考[J]. 电工技术学报, 2021, 36(22): 4627-4636.
Ma Weiming.Thoughts on the development of frontier technology in electrical engineering[J]. Transactions of China Electrotechnical Society, 2021, 36(22): 4627-4636.
[2] 黄林森, 赵文祥, 吉敬华, 等. 稳态性能改善的双三相永磁电机直接转矩控制[J]. 电工技术学报, 2021, 37(1): 355-367.
Huang Linsen, Zhao Wenxiang, Ji Jinghua, et al.Direct torque control for dual three-phase permanent- magnet machine with improved steady-state perfor- mance[J]. Transactions of China Electrotechnical Society, 2021, 37(1): 355-367.
[3] 卜飞飞, 罗捷, 刘皓喆, 等. 双绕组感应发电机系统无差拍电流预测控制策略[J]. 电工技术学报, 2021, 36(24): 5213-5224.
Bu Feifei, Luo Jie, Liu Haozhe, et al.Deadbeat predictive current control strategy of dual winding induction generator system[J]. Transactions of China Electrotechnical Society, 2021, 36(24): 5213-5224.
[4] 韩一, 聂子玲, 许金, 等. 双三相非周期瞬态直线感应电机能量链切换控制策略[J]. 电工技术学报, 2021, 36(1): 258-267.
Han Yi, Nie Ziling, Xu Jin, et al.Energy chain switching control of a dual three-phase linear induction motor operating in non-periodic transient conditions[J]. Transactions of China Electrotechnical Society, 2021, 36(1): 258-267.
[5] 朱鹏, 乔鸣忠, 于飞, 等. 基于磁动势平衡分析的多相感应电机容错控制[J]. 电工技术学报, 2019, 34(增刊1): 62-69.
Zhu Peng, Qiao Mingzhong, Yu Fei, et al.Tolerant control for multi-phase induction motor based on magnetmotive force balance analysis[J]. Transactions of China Electrotechnical Society, 2019, 34(S1): 62-69.
[6] 赵勇, 黄文新, 林晓刚, 等. 基于权重系数消除和有限控制集优化的双三相永磁容错电机快速预测直接转矩控制[J]. 电工技术学报, 2021, 36(1): 3-14.
Zhao Yong, Huang Wenxin, Lin Xiaogang, et al.Fast predictive direct torque control of dual three-phase permanent magnet fault tolerant machine based on weighting factor elimination and finite control set optimization[J]. Transactions of China Electrotech- nical Society, 2021, 36(1): 3-14.
[7] 黄守道, 赵礼, 郑剑, 等. 基于加权路径内点法的六相电机SVPWM四矢量调制方法[J]. 电工技术学报, 2019, 34(2): 264-274.
Huang Shoudao, Zhao Li, Zheng Jian, et al.Four- vector modulation method for six-phase motor SVPWM based on interior point algorithm of weighted path[J]. Transactions of China Electro- technical Society, 2019, 34(2): 264-274.
[8] Ayman S A, Shehab A, Ahmed M M.Steady-state equivalent circuit of five-phase induction machines with different stator connections under open-line conditions[J]. IEEE Transactions on Industrial Electronics, 2016, 63(8): 4651-4662.
[9] 刘海涛, 易新强, 王东, 等. 五相感应电机缺相容错运行的全转矩范围效率优化控制策略[J]. 中国电机工程学报, 2020, 40(5): 1642-1653.
Liu Haitao, Yi Xinqiang, Wang Dong, et al.Optimal efficiency control strategy in full torque range for five-phase induction motor fault tolerant operation[J]. Proceedings of the CSEE, 2020, 40(5): 1642-1653.
[10] Prasoon C M, Rajeevan P P.A space vector based PWM scheme for realization of virtual pentagon, pentacle connections in open-end winding five phase machine drives with single DC source[C]//2018 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), Chennai, India, 2018: 1-6.
[11] 陈超, 陈振, 赵静, 等. 基于五相电流源型逆变器的一种新型PMSM就近空间矢量容错组合策略[J]. 电工技术学报, 2020, 35(增刊2): 404-412.
Chen Chao, Chen Zhen, Zhao Jing, et al.A novel PMSM near space vector fault tolerant combination strategy based on five-phase current source inverter[J]. Transactions of China Electrotechnical Society, 2020, 35(S2): 404-412.
[12] 刘国海, 宋成炎, 徐亮, 等. 基于SVPWM的五相永磁同步电机两相开路故障容错控制策略[J]. 电工技术学报, 2019, 34(1): 23-32.
Liu Guohai, Song Chengyan, Xu Liang, et al.SVPWM-based fault-tolerant control strategy under two-phase opencircuit fault of five-phase permanent- magnet synchronous motor[J]. Transactions of China Electrotechnical Society, 2019, 34(1): 23-32.
[13] Sonali C R, Hiralal M S, Bhavika S.Harmonic content testing for different stator winding con- nections of five-phase induction motor[C]//IEEE 6th International Conference on Power Systems (ICPS), New Delhi, India, 2016: 1-5.
[14] Siavash S, Leila P, Hamid A T.Extending speed range of five-phase PM machines by changing the stator windings connections[C]//IEEE International Electric Machines & Drives Conference (IEMDC), Niagara Falls, ON, Canada, 2011: 1540-1545.
[15] Ayman S A, Ahmed M S, Shehab A, et al.Effect of stator winding connection on performance of five- phase induction machines[J]. IEEE Transactions on Industrial Electronics, 2014, 61(1): 3-19.
[16] Mahmoud I M, Ayman S A, Rashid S A, et al.Effects of unbalanced voltage on the steady-state per- formance of a five-phase induction motor with three different stator winding connections[C]//International Conference on Electrical Machines (ICEM), Berlin, Germany, 2014: 1583-1589.
[17] Pavel Z.Behavior of a five-phase pentacle connected IM operated under one-phase fault[C]//International Aegean Conference on Electrical Machines and Power Electronics (ACEMP) & 2019 International Con- ference on Optimization of Electrical and Electronic Equipment (OPTIM), Istanbul, Turkey, 2019: 126-131.
[18] Ayman S A, Mohamed A E, Shehab A, et al.An improved fault-tolerant five-phase induction machine using a combined star/pentagon single layer stator winding connection[J]. IEEE Transactions on Indu- strial Electronics, 2016, 63(1): 618-628.
[19] Ayman S A, Shehab A, Ahmed M M, Steady-state mathematical modeling of a five-phase induction machine with a combined star/pentagon stator winding connection[J]. IEEE Transactions on Industrial Elec- tronics, 2016, 63(3): 1331-1343.
[20] Ayman S A, Shehab A, Ahmed M M, Dynamic modeling of a five-phase induction machine with a combined star/pentagon stator winding connection[J]. IEEE Transactions on Energy Conversion, 2016, 31(4): 1645-1656.