When motor running in blocked torque , the armature current is called peak torque current.
与峰值堵转转矩相应的电枢电流称为峰值堵转电流。
By decoupling between the magnetizing current and the torque current, the vector control strategy of induction machines can achieve excellent dynamic performances.
异步电机矢量控制由于实现了励磁电流和转矩电流的解耦控制而具有优良的动态性能。
Analysis and experiment show that the topology can detect motor's torque current simply and effectively and has magnificent significance to reduce torque ripple of motor.
分析和实验证明,该拓扑能够简单、有效的检测出电机的力矩电流,对抑制电机转矩脉动具有重要意义。
The torque controller system feeds back an assumed motor torque calculated by using the secondary magnetic flux and the torque current detected from current sensors of the primary currents.
该控制器通过检测定子电流,由转矩磁通和转矩电流动态推算电动机转矩,并以此作为反馈量。
Compared with other motors, Permanent Magnet Synchronous motor (PMSM) has the advantages of low inertia, high torque-current ratio, low noise, no excitation loss.
永磁同步电机与其它电机相比具有低转动惯量、高转矩电流比、低噪声、无励磁损耗等一系列的优点。
Through FEA(Finite Element Analysis)of SRM, we can get the inductance curve changes following the position of rotor. We can also get the curve of torque. current and flux linkage.
通过对SRM模型的有限元分析,得到了SRM的随转子位置变化的电感曲线,同时得到了转矩、相电流及磁链曲线。
Through FEA(Finite Element Analysis)of SRM, we can get the inductance curve changes following the position of rotor. We can also get the curve of torque. current and flux linkage.
通过对SRM模型的有限元分析,得到了SRM的随转子位置变化的电感曲线,同时得到了转矩、相电流及磁链曲线。
应用推荐