Core losses of an inverter-fed permanent magnet synchronous motor with an amorphous stator core under no-load
Core losses of an inverter-fed permanent magnet synchronous motor with an amorphous stator core under no-load
复制标题
非晶定子铁芯变频永磁同步电机空载时的铁损
DOI：
10.1063/1.4943361
复制
发表时间：
2016
期刊：
影响因子：
1.6
通讯作者：
K. Fujisaki
中科院分区：
文献类型：
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作者：
N. Denis;Y. Kato;Masaharu Ieki;K. Fujisaki
提出了一种采用非晶磁性材料（AMM）制作定子铁心的内置式永磁同步电动机（IPMSM）。该永磁同步电动机由电压源型三相逆变器驱动，采用经典的脉宽调制（PWM）控制。通过实验测量了空载条件下的铁芯损耗，并与采用不锈钢定子铁芯的等效永磁同步电机进行了比较。在这些条件下，铁芯损耗不仅受到定子、转子和磁体形状的影响，而且还受到PWM载波信号的影响，PWM载波信号意味着磁通量密度中的高频谐波。结果表明，磁磁记忆膜可以减少约56%的铁损。
In this paper, an interior permanent magnet synchronous motor (IPMSM) with a stator core made of amorphous magnetic material (AMM) is presented. The IPMSM is driven by a voltage source three-phase inverter with classical pulse width modulation (PWM) control. The core losses under no-load condition are measured by experiment and compared to an equivalent IPMSM with a stator core made of NO steel. Under these conditions, the core losses are influenced by the stator, rotor and magnet shapes but also by the PWM carrier signal that implies a high frequency harmonic in the magnetic flux density. It is demonstrated that the AMM can reduce the core losses by about 56 %.
Fe-Si-B非晶材料矢量磁性能的测量
影响因子：
2.1
作者：
Shohei Ueno;Takashi Todaka;Masato Enokizono
通讯作者：
Masato Enokizono
PWM逆变励磁下磁性材料磁滞特性的数值研究
DOI：
--
发表时间：
2019
期刊：
影响因子：
--
作者：
八尾惇;畠山哲夫
通讯作者：
畠山哲夫