欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
在高温超导磁浮系统中,采用单边长初级分段供电直线电机驱动磁浮车做高速环形运动.为了提高直线电机驱动的效率和性能,通过磁动势理论,对单边长初级分段供电直线电机三相绕组气隙磁动势特性进行了分析研究.结果表明,当采用短距、分布绕组时,可以有效的抑制三相绕组合成气隙磁动势中谐波分量,改善磁动势波形,从而提高电机效率和性能.最后进一步通过建模仿真实验,验证了理论分析的正确性,为用于高温超导磁浮系统驱动的单边长初级分段供电直线电机的设计加工提供参考.
英文摘要：
In the high-temperature superconducting （HTS） maglev system, the single-side long primary linear motor （SLLIM） with power supply section was used to drive the maglev car moving at high-speed in circular orbit. In order to improve the efficiency and performance of the SLL1M, the characteristics of three-phase windings air-gap MMF in the SLLIM is studies base on magnetomotive force （MMF） theory. The analysis results indicate that we can suppress the harmonic components in three-phase windings air-gap MMF effectively with the distribution and short pitch of three-phase windings, thereby to improve the MMF waveform and the efficiency and performance of SSLIM. At last the theoretical results are further verified by numerical simulation with Ansoft Maxwell. The results of this study provide design reference of the SLLIM in HTS maglev system.
同期刊论文项目
同项目期刊论文
期刊信息
位置：