[1]齐歌,白左霞,刘宪林,等.双三相永磁同步电动机一相绕组短路故障性能分析[J].郑州大学学报(工学版),2015,36(01):24-27.[doi:10.3969/ j.issn.1671 -6833.2015.01.006]
　QI Ge,BAI Zuo-xia,LIU Xian-lin,et al.Analysis Of One-Phase Short-Circuit Performances of Dual Three-PhasePermanent Magnet Brushless Ac Motor[J].Journal of Zhengzhou University (Engineering Science),2015,36(01):24-27.[doi:10.3969/ j.issn.1671 -6833.2015.01.006]
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双三相永磁同步电动机一相绕组短路故障性能分析()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
36
期数:
2015年01期
页码:
24-27
栏目:
出版日期:
2015-01-10

文章信息/Info

Title:
Analysis Of One-Phase Short-Circuit Performances of Dual Three-PhasePermanent Magnet Brushless Ac Motor
作者:
齐歌; 白左霞; 刘宪林; 师黎
郑州大学电气工程学院,河南郑州450001
Author(s):
QI Ge; BAI Zuo-xia; LIU Xian-lin; SHI Li
dual three-phase;permanent magnet machine; fault-tolerant performance; one-phase short-cir-cuit
关键词:
双三相; 永磁电机; 容错性能; 一相短路
Keywords:
dual three-phase;  permanent magnet machine;  fault-tolerant performance;  one-phase short-cir-cuit
分类号:
TM351
DOI:
10.3969/ j.issn.1671 -6833.2015.01.006
文献标志码:
A
摘要:
对双三相永磁同步电动机发生一相短路故障时的磁场分布、磁链、电流以及输出转矩等电磁性能进行分析,并与传统三相电机进行比较.结果表明,双三相电机相与相之间的耦合较弱,故障相几乎不影响非故障相的正常运行,电机依然能够在可接受的范围内继续工作,具有一定的容错能力,适用于对电机连续运行有特殊要求的场合.
Abstract:
The electromagnetic performance of the electromagnetic field distribution,flux linkage,current,and output torque and so on are analyzed,when dual three-phase motor is in fault condition of short-circuit ofone phase winding. At the same time,it is compared with traditional three-phase motor. Results indicate thatcoupling between phases of dual three-phase motor is very weak. ln fault condition,the fault phase of dualthree-phase motor dose not affect normal operation of non-fault phase which makes it can still continue to workwithin the acceptable range. So dual three-phase motor does not have to stop on the way , and has a certain tol-erance,and is applicable to the occasion which has special requirements for motor.
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