两种结构的双边型直线式SRM电磁特性比较分析
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摘要
比较了整体式和分块式的双边型开关磁阻直线电机(DLSRM)。通过对DLSRM的有限元仿真来研究它的静态电磁特性,分别对比了两种结构DLSRM的磁力线分布、磁密分布、相电感和电磁推力,利用搭建的样机平台,对分块式DLSRM进行了电感和电磁推力的实测。实验结果表明,分块式DLSRM的性能更为优越。
The two different types of double linear switched reluctance machine DLSRM( integral and block type) were compared with each other in terms of magnetic field distribution,magnetic density distribution,phase inductance and electromagnetic force by finite element analysis software FLUX. The built-in prototype platform was used to measure the inductance and electromagnetic force of the block-type DLSRM with superior performance. The experimental results show that the performance of the block type DLSRM is more superior.
The two different types of double linear switched reluctance machine DLSRM( integral and block type) were compared with each other in terms of magnetic field distribution,magnetic density distribution,phase inductance and electromagnetic force by finite element analysis software FLUX. The built-in prototype platform was used to measure the inductance and electromagnetic force of the block-type DLSRM with superior performance. The experimental results show that the performance of the block type DLSRM is more superior.
引文
[1]叶云岳.直线电机原理与应用[M].北京:机械工业出版社,2000.
[2]王千龙.双边开关磁阻直线电机不平衡力及位置估测方法研究[D].徐州:中国矿业大学,2016.
[3]PAN J F,ZOU Y,CAO G.Investigation of a low-power,doublesided switched reluctance generator for wave energy conversion[J].IET Renewable Power Generation,2013,7(2):98-109.
[4]AMOROS J,ANDRADA G P.Influence of design parameters in the optimization of linear switched reluctance motor under thermal constraints[J].IEEE Transactions on Industrial Electronics,2018,65(2):1875-1883.
[5]LIM H,KRISHNAN R.Ropeless elevator with linear switched reluctance motor drive actuation systems[J].IEEE Transactions on Industrial Electronics,2007,54(4):2209-2218.
[6]WANG D,DU X.Design,optimization,and prototyping of segmental-type linear switched-reluctance motor with a toroidally wound mover for vertical propulsion application[J].IEEE Transactions on Industrial Electronics,2018,65(2):1865-1874.
[2]王千龙.双边开关磁阻直线电机不平衡力及位置估测方法研究[D].徐州:中国矿业大学,2016.
[3]PAN J F,ZOU Y,CAO G.Investigation of a low-power,doublesided switched reluctance generator for wave energy conversion[J].IET Renewable Power Generation,2013,7(2):98-109.
[4]AMOROS J,ANDRADA G P.Influence of design parameters in the optimization of linear switched reluctance motor under thermal constraints[J].IEEE Transactions on Industrial Electronics,2018,65(2):1875-1883.
[5]LIM H,KRISHNAN R.Ropeless elevator with linear switched reluctance motor drive actuation systems[J].IEEE Transactions on Industrial Electronics,2007,54(4):2209-2218.
[6]WANG D,DU X.Design,optimization,and prototyping of segmental-type linear switched-reluctance motor with a toroidally wound mover for vertical propulsion application[J].IEEE Transactions on Industrial Electronics,2018,65(2):1865-1874.