空载漏磁系数,no-load leakage flux coefficient
leakage coefficient漏磁系数
1.Analyzedleakage coefficientσ in design of the magnet of self-shielded nuclear magnetic resonator by permeance s method and calculated it.利用磁导法对自屏蔽式核磁共振仪磁铁设计中的漏磁系数σ进行分析,很好地解决了该系数的计算。
2.The magnetic induction density,flux and magnetic field distribution of the electric machine are solved by finite element method,and the calculation methods of theleakage coefficient,pole-arc cofficient and inductance are presented respectively.利用有限元方法对电机的磁感应强度、磁通以及磁力线分布等进行求解,并提出了漏磁系数、极弧系数和电感的计算方法,与实验结果比较证实了计算方法的正确性。
3.The slot leakage reactance of closed slot is big which can greatly reduce the starting current,but PMSM with closed slots has a very bigleakage coefficient.闭口槽槽漏抗大,可以有效地限制起动电流的大小,但转子采用闭口槽,永磁电机的漏磁系数大。
3)flux leakage coefficient漏磁系数
1.In order to calculate theflux leakage coefficient correctly,so as to analyze the configuration more accurately,the analysis on the flux leakage is done by the finite element method.通过ANSYS软件针对一台磁悬浮飞轮样机用径向磁轴承的磁场分布进行分析,提出了一种等效气隙漏磁系数的计算方法,得到样机用磁轴承的漏磁系数。
2.the end flux leakagecoefficient per unit length is put forw ard and the curves to determ ineflux leakage coefficient is given out after theleakage field is analyzed by F E M.在工程实际中，漏磁系数一般根据永磁材料和磁极结构凭经验选取，带来了较大的人为误差。
4)magnetic leakage factor漏磁系数
1.Themagnetic leakage factors of two types of claw-pole alternators were computed using a three-dimensional (3-D) finite element(FE) method.用三维有限元方法计算一台电励磁爪极发电机和一台新型混合励磁爪极发电机漏磁系数。
5)coefficient of losses leakage磁漏系数
6)magnetic leakage coefficient磁漏系数，漏磁系数
延伸阅读
空载见“负荷③”(285页)。
