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synchronousmachine
- 多回路法在故障诊断有着广泛应用,改程序是基于C++用多回路法计算凸极同步电机参数的函数。-Multi-loop method is widely used in fault diagnosis, changes are based on C++ with multi-loop method to calculate parameters of a salient pole synchronous motor function.
update1
- 搭建永磁同步电机的直接转矩控制仿真模型 1,实测电流经过3/2变换得到alpha-beta轴上的电流; 2,估计模块中包含定子磁链和电磁转矩的估算,其中,定子磁链观测是采用基于转子位置和定子电流的磁链估计,电磁转矩直接在alpha-beta轴上计算; 3,转速调节模块和转矩调节模块直接采用PI调节器; 4,预期电压矢量估计模块,根据k时刻的磁链幅值与相位和k+1时刻的磁链幅值和相位计算出来的; 5,SVMPWM是空间电压矢量调制模块,实现空间任意角度任意大小的电压矢量,从而控
mochanghejiaodu
- 根据三相电流的幅值,可以计算永磁同步电机中三相定子电流中负序电流幅值和角度差。(According to the amplitude of the three-phase current, the amplitude and angle difference of the negative sequence current in the three-phase stator current in the permanent magnet synchronous motor can be calc
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- 计算永磁同步电主轴开槽之后气隙相对磁导率(Calculation of relative permeability of air gap)
永磁同步电机设计
- 适用于永磁同步电机计算。计算结果准确,可以参考(It is suitable for the calculation of permanent magnet synchronous motor. The calculation results are accurate and can be used as reference)
电机每相电阻计算
- 计算永磁同步电机三相电阻,很方便,只要输入绕组参数就可以(resistance; electric resistance)