齿谐波 meaning in English
slot ripples
slotripples
Examples
- The low - frequency slot harmonic modulation is used to weaken the end effect or decrease the wave of the thrust , and the many projects are designed or the better project is selected
采用齿谐波低频调制的设计方法，来削弱直线电机固有的端部效应，使推力的波动减小，并进行了多方案计算，得出比较好的设计方案。 - The non - ideal bemf waveform of bldcm is often caused by two facts . one is that the platform width of bemf waveform is less than 120 ; the other is the cogging harmonics existed in the bemf waveform
非理想反电动势波形的无刷直流电机有两种情况，一种是反电动势的梯形波的平顶宽度小于120 ；一种是由于磁场分布受齿槽的影响，反电动势存在齿谐波，使其波形发生畸变。 - Abstract : based on the classical theory , the harmonic winding potential of the tooth harmonic brushless exciting generator have been calculated and analysed . the results tally with the data of no - load test very well . it was demonstrated the designing thread of harmonic winding is correct
文摘:从经典理论出发，对齿谐波无刷励磁发电机的谐波绕组电势进行了分析计算，其结果与空载实验得出的数据完全吻合.说明谐波绕组的设计思路是正确的 - The more poles mode , the unequal pole width mode ; the low - frequency slot harmonic modulation mode and the mode of changing end magnetic conductance are presented , and these designing method can efficiently weaken the end effect and decrease the wave of the thrust
提出的采用多极电机方式；初级与次级极距不等的方式；齿谐波低频调制方式和改变电机两端部磁导的方式等电机的设计原则和方法，都可有效地削弱端部效应，减小推力的波动。 - According to the no - loading waveform deviation factor , the prototype conforms to the national design standard and practical needs in the engineering . more important , the high voltage is achieved . in the condition of considering core saturation and damping winding influence , the influence to powerformer of the no - loading tooth harmonic emf is smaller than conventional generator , and the waveform deviation factor of the former is smaller , too
由求得的样机空载电势波形畸变率可知，该样机满足国家设计标准和工程实用要求，更重要的是，实现了产生高压的目的；考虑铁心饱和、考虑阻尼绕组影响情况时，电力发生器与具有相同尺寸(除定子槽形)的传统发电机相比，空载齿谐波电势对电力发生器的影响较小，前者的空载波形畸变率较小。