给出了超前角和绕组电流的计算流程。
Then the flowchart to calculate the advanced angle and winding currents are given.
通过实验给出了绕组电流波形和转子位移波形。
The waveforms of the winding currents and rotor displacements are acquired by experiments.
三维电动机各相绕组电流的独立性，使得该电机在运行状态下也可能产生泵升电压。
The independence of all windings of three dimensional motor makes it possible to produce pump voltage when running.
在整步和二分之一步方式下，此驱动器还可在电机静止的时候选择将电机绕组电流减小。
The driver can chooses to reduce or not reduce the motor winding's current if the driver runs in full step and half step modes.
逆变器的驱动信号与转子位置信号同步从而保证在任意的速度下定子绕组电流与转子磁场同步。
The inverter drive signals are synchronized with the position sensor output signals so that synchronism between the stator winding currents and the rotor flux is ensured for any speed.
同时，还对单节距分数槽绕组进行研究，计算了电机的绕组因数，分析绕组电流对电感的影响。
Meanwhile, the single pitch fractional-slot winding research was also carried out, calculating the winding factor and analysis the influence of current on winding inductance.
以两相混合式步进电动机为例对理想条件下的微步驱动电流波形进行了分析，推导了此时的绕组电流。
This paper analyzed theory of micro-step driving taking 2-phase hybrid stepping motor for example under ideal circumstances, and inferred wind electric current in the circumstances above-mentioned.
结合绕组电流进行转矩估算，经过转矩误差pid反馈控制，实现电机输出转矩对转矩给定指令的跟踪。
Utilizing flux linkage and phase current, the output torque is calculated, and PID control is used to decrease torque error.
采用IR公司的IR 2175芯片设计了电流反馈环节，使得三相定子绕组电流严格跟踪电流给定变化。
With the current feedback module designed with IR2175, three-phase winding current can follow current reference strictly.
发电机电压与系统电压之差必须足够小，避免合闸时发电机电枢绕组电流过大，对发电机联轴系统产生冲击。
The voltage between the system and generator must be small enough to ensure minor current in the armature winding of generator, avoiding the impact to the coupling shaft.
避免由于压差、频差和相角差太大，使的合闸时，发电机组电枢绕组电流过大，对发电机组联轴系统产生冲击。
The phase and frequency between the system and generator must be small enough to ensure minor current in the armature winding of generator, avoiding the impact to the coupling shaft.
一般电路设计对磁性材料和绕组电流相互之间的电磁相互作用研究较少，而这对逆变器快速瞬态性能有重要影响。
To the general circuit design it is no need to research the interaction of the transformer magnetic material and coil current, but it is very important to the study of transient character of inverter.
这是由于这一事实，即较高的外加电压，更快的通过电机绕组电流的上升将是，促进应用额定在更高速度的电流。
This is due to the fact that the higher the applied voltage is, the faster the current rise through the motor windings will be, facilitating the application of rated current at higher speeds.
最后在系统实验基础上，给出了PWM波形、驱动波形、在一定转速下的相绕组电流波形以及系统的动态特性，步卜作一了分析。
PWM waves of DSP , drive waves , the current waves of each phase in a speed and curve of speed trait are given and analyzed at the end of article.
为了实现开关磁阻电机(SRM)绕组电流或磁链的精确控制，必须提高SR M功率变换器的工作频率以提高系统的动态响应速度。
To achieve the precision control of phase current or phase flux linkage in switched reluctance motor (SRM), the higher switching frequency of converter is required to increase dynamic response speed.
清除绕组端部污秽后，泄漏电流正常。
After cleaning the winding end, the leakage current becomes normal.
同时针对阻尼绕组提出了用多回路法计算阻尼条电流的方法，并提出一种数据传递方式实施对阻尼绕组的监测。
A multi circuit calculation method is suggested for calculation of the current of the damping winding bar and a method of data transfering is offered to monitor damping winding.
另外，用两极之间的电流表示励磁绕组磁动势，对应于各极之间磁场的大小和方向。
Also, MMF of the field winding is represented as electric currents in the gap between poles, with regard to magnitude and direction of magnetic field at respective poles.
电子控制单元使电流通过初级绕组直到感知到一个从转速传感器或拾波线圈产生的触发电压脉冲。
The electronic control unit allows current to flow through the ignition coil primary winding until it senses a triggering voltage pulse from the speed sensor, or pickup coil.
点火线圈初级绕组。电流通过线圈，产生一个电磁场，用来在次级线圈中产生高电压。
Ignition coil primary winding. Current flow through the coil produces an electromagnetic field, which is used to induce a high voltage in the secondary coil.
同时针对阻尼绕组提出了用多回路法计算阻尼条电流，并提出一种数据传递方式实施对阻尼绕组的监测。
Be directed to damp winding damp bar is calculated though multi circuit method, and a way to transfer data is offence to monitor damping winding.
同时给出了其牵引绕组电压、电流等系统主要参数的计算。
The system interface parameters calculation, such as input voltage and cur-rent for traction windings is also presented.
提出一种采用逆变器并联电容器的新方法，该方法通过PWM逆变器控制悬浮力绕组中励磁电流。
A novel method of a capacitor in parallel with inverter is presented, in which current in levitation force winding can be controlled by PWM technique.
屏蔽绕组作为一种新颖的屏蔽方式，在大电流互感器中得到了广泛的应用。
As a novel shielding way, shielding windings have been widely used in the large current transformers.
电力自耦变压器在其输入电流均小于额定值时，其公共绕组也可能过负荷。
When electric power coupling transformer at input current is less than rated value, public winding can be also overload.
无刷直流永磁电机的电源虽是直流电，但其内部绕组中的电流仍是交流电，其旋转部分犹如同步电机的磁极转子，其结构及电磁原理与同步电机相似。
With the power being DC, the current of inner winding of the magneto is AC, and the rotating part is just similar to the magnetic rotor of synchronous dynamo.
文章分析了二次绕组带有抽头的套管电流互感器(CT)，其二次端子接线错误对CT变比的影响。
The paper analyses the current transformer (ct) that secondary winding possesses casing tap, and its secondary connector wiring fault's influence on the ct changing rate.
因为次级绕组通常输入高阻抗的电路，因此次级电流很小。
Since the secondary winding is normally operated into a high-impedance circuit, the secondary current is quite small.
进而得出了不同运行方式下，初级绕组中电流分配的计算方法。
Therefore. the currents of two primary coils can be calculated in different operations.
电流通过其在电机中产生主磁通的绕组称为励磁绕组。
The winding through which a current is passed to produce the primary source of flux in the machine is called the field winding.
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