Permanent magnet synchronous machine system is a nonlinear affine system.
永磁同步电动机系统是一类仿射非线性系统。
HP synchronous machine one's step down start equipment designed by ourselves is introduced.
介绍了自行设计的高压同步机双机降压启动装置。
A novel mathematical model for a dual three-phase permanent magnet synchronous machine (PMSM) was proposed.
提出了一种双三相永磁同步电动机的数学建模新方法。
A cascaded slide mode control scheme is designed for permanent magnetic synchronous machine ac servo system.
针对永磁同步电机交流伺服系统，提出了串级滑模控制方案。
Implementation and application of high voltage large capacity synchronous machine with digital vector control.
高压大功率同步机采用全数字化矢量控制方法控制的实现及其应用。
Permanent magnet synchronous machine drive system is the most promising drive systems for all electric combat vehicles (AECV).
永磁同步电机驱动系统是全电战斗车辆(AECV)中最有发展前景的驱动系统之一。
This paper introduces a simple and practicable single parameter fuzzy PID exciting regulating algorithm for synchronous machine.
针对同步电动机，本文提出了一种简单、实用的单参数模糊pid控制的励磁调节算法。
And finally in the paper is discussed the precision of the Park's model in case of a salient pole synchronous machine with damper...
在本文的末尾对具有阻尼绕阻的凸极同步电机的派克模型的精确度作了探讨。
This paper presents a method for calculating magnetic torque of permanent magnet synchronous machine, which is called as flus method.
介绍了一种计算永磁同步电机电磁转矩的新方法，即磁通法。
Next, it puts forward a new permanent magnetism synchronous machine rotor initial point estimate method - High frequency signals injection method.
其次，探讨了一种新的永磁同步电机转子初始位置估算方法——高频电压信号注入法。
An unified mathematical system which couples torsional vibration equation and circuit equation of a synchronous machine is proposed in this paper.
本文建立了电机的扭振方程和电路方程相耦联的统一数学系统，得到了它的解。
The requisition of improving the air clearance accurancy in the large scale synchronous machine erection and changing configure method are presented.
分析了泵站运行中常见的机组功率相差较大的原因，明确提出需要提高大型同步电机空气间隙安装精度和改变安装方法。
Based on instantaneous power analysis, an instantaneous power control method of permanent magnet synchronous machine (PMSM) is proposed in this paper.
基于对电机输入瞬时有功无功功率的分析，提出一种新的永磁同步电机瞬时功率控制方案。
A three phase synchronous machine and a twelve-phase synchronous machine are selected as examples to show the correctness and effectiveness of the formulas.
分别以三相同步电机与十二相同步电机为例，说明了统一计算公式的具体应用过程，并证明了公式的准确性和有效性。
In this paper, the breaking transient formulas of terminal voltage and field current of synchronous machine with three phase symmetric load have been derived.
本文导出了同步电机三相对称负载突然拉开，电机端电压与励磁电流在瞬态过程中的解析表达式。
It tells that the large-scale synchronous machine using the frequency conversion speeder, might reduce the machinery wearing, enhances the equipment reliability.
通过分析可知，大型同步电机采用变频调速装置，可降低机械磨损，提高设备的运行可靠性。
In the gap magnetic field of pole changing synchronous machine, there would be large harmonics, which have some effects on the operating performance of the machine.
由于变极同步电机气隙磁场中将存在较大的谐波，这些磁场谐波对电机运行性能将产生一些影响。
The paper introduced the design of a new-type direct-drive in-wheel axial flux permanent magnet synchronous machine specially designed for electric vehicle applications.
该文对一种新型的应用于电动车辆驱动的直驱轮用轴向磁场永磁同步电动机的进行了设计。
The correctness of the mathematical models is proved by example, which provides a new method to analyze the conditions of non-symmetrical operation of synchronous machine.
通过算例证实了该数学模型的正确性，为同步发电机的不对称运行方式分析的理论研究和数值计算提供了一种新的方法。
In this paper, the tested parameter outcome of large synchronous machine identified by using the MPIS parameter identifier from low voltage ac steady state test is presented.
本文介绍采用静态交流试验，应用MPIS参数识别器识别大型水轮发电机的参数结果。
Compared with conventional method, the result is more accurate when mutually related field-circuit algorithm is adopted to calculate parameter and performance of synchronous machine.
与传统算法相比，应用场路结合算法计算同步电机参数及性能，得到的计算结果更加精确。
According to the feature of low-speed and high-torque permanent magnetic synchronous machine, the output torques are also calculated in different positions based on the ANSYS software.
并针对低速大转矩永磁同步电动机的特点采用基于ANSYS软件的分析方法，计算了不同转子位置时电机的输出转矩。
Excitation adjustor which can eliminate negative-damping is designed according to the oscillation mechanism of the synchronous machine and the factors which affect the excitation control.
根据同步发电机的振荡机制及影响励磁控制的各要素设计了可消除负阻尼的新型励磁控制方法。
The mathematical models of decay current is identified by using the theory of system identification, and the parameters of synchronous machine are derived from the above mentioned models.
用以精确测量衰减电流：运用系统辨识理论辨识衰减电流曲线的数学模型；并通过该模型推导出同步电机参数。
This paper summarizes the manufacturing technique of synchronous machine by production process of it and focuses the manufacturing and laminating requirements of the skewed slot lamination.
通过对粗轧同步电机的生产，对整个加工工艺做了总结，重点介绍了斜槽冲片的加工及叠片的要求。
This paper proposes a servo control system for permanent magnet synchronous machine (PMSM) based on Application Specific Intelligent Power Module (ASIPM) and Digital Signal Processor (DSP).
文章提出了采用一种新型专用智能功率模块ASIPM，结合数字信号处理器DSP开发的永磁同步电动机伺服控制系统；
In this paper, it is mainly introduced the electrical principles of soft -start inverter with load commutation on synchronous machine, and described the general models of synchronous machine.
文中主要介绍了同步电机负载换相变频软启系统的电气原理。
With the different correlation between wind farm and synchronous machines, the non-full synchronous machine state feedback strategy can greatly relieve the control system communication burden.
考虑风电场与同步机关联程度的差异，简化的部分同步机状态反馈方案可有效降低控制器的通信负担。
With the different correlation between wind farm and synchronous machines, the non-full synchronous machine state feedback strategy can greatly relieve the control system communication burden.
考虑风电场与同步机关联程度的差异，简化的部分同步机状态反馈方案可有效降低控制器的通信负担。
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