研究了一种基于对转双转子电机的电动汽车驱动系统，并对其进行数学建模和仿真分析。
In this paper, a driving system of electric vehicle (EV) based on anti-direction dual-rotor motor (ADDRM) is investigated, and the corresponding mathematical modeling and simulation are carried out.
本文提出了绕线式感应电机转子回路电阻的斩波调节原理，设计了双环调速系统，并进行了计算机辅助设计和仿真研究。
This paper presents a chopper adapting principle of rotor's resistance of induction motor, develops a two loops speed governing system, and gives computer simulation results.
双馈电机能够四象限运行，且可在转子侧变频控制，降低了变频器容量。
Meanwhile, By the rotor side control of doubly-fed motor, the capability of converter can be decreased largely.
提出了基于双PQ变换的感应电机转子故障诊断新方法。
A new rotor faults diagnosis method for induction motors based on the double PQ transformation is presented.
在系统发生功率振荡时，通过改变转子励磁电压的相角调节双馈变速风电机组输出与振荡相关的阻尼功率，达到使风电场能够改善系统阻尼的目的。
During the power oscillation of a power system, a damping active power is injected into the network from the DFIG machine via regulating the rotor excitation voltage Angle.
针对双鼠绕组电机转子的结构问题提出了改进的方案及具体实施工艺。
Improving plans and concrete process are put forward in view of the structure problems of double squirrel cage winding motor.
在此基础上提出一种基于双同步坐标模型的转子磁场定向控制策略，实现了电机的动态转矩控制。
On the base of that the paper proposes a rotor flux oriented control strategy according to the dual-synchronous coordinate model, which can realizes the dynamic torque control.
这是双馈电机空载情况下，转子侧变流器的控制电路。
This is a doubly-fed machine no-load cases, the rotor side converter control circuit.
该系统是双馈发电机转子侧的变流器控制电路，虽然不是很完善，有一定得参考价值。
The system is doubly-fed generator rotor side converter control circuit, although not perfect, there must be reference value.
螺丝湾电站水轮发电机设计应用双鸽尾磁极联结结构，为高应力转子设计提供了新路。
Using double dovetail in coupling pole is a new idea of design of rotor under high stress.
所配发电机是一台高效率的4极双馈式发电机，带有绕组转子和滑差线圈。
The matched generator is a high efficient 4-pole double feeding generator with wound rotor and slip windings.
为此我们确定双馈电机调速时的矢量控制策略即转子电流定向的矢量控制。
The paper gives the vector control speed system of the double-fed machine on the rotor current orientation.
针对风力发电系统中的双馈电机提出一种转子感应电势定向矢量控制方法。
In wind power system, a vector control strategy using rotor induct electric potential orientation for doubly fed generator was proposed.
本文在交流电机双轴理论的基础上，以异步电动机转子磁通和定子电流为状态的状态方程为模型，推导出一种新型异步电动机磁通观测器。
Based on the two-axis theory of the induction motor and a state equation about the rotor fluxes and stator currents, a new induction motor flux observer is derived.
双输出绕线式发电机的定转子绕组之间不仅有磁的联系，而且有电的直接联系。
There are not only magnetical connection but also direct connection of electricity between stator and rotor windings of the doubly fed slip-ring generators.
本文以双馈式电机转子磁场走向为控制的约束条件，建立了双异步变速恒压恒频发电机的矢量控制模型。
Using field orientaion of rotor of doubly fed machine as confining condition, this thesis has established vector control model for double asynchronous VSCFCV generator.
这种新型的无刷双馈电机转子采用变极原理设计。
This new type of brushless double-feed machines rotor is designed by pole-changing method.
研究结果表明：双馈感应发电机的定、转子电流以及电磁转矩取决于发电机内部的定、转子磁场。
Research results show that the stator and rotor currents and air-gap torque are subjected to the stator and rotor flux fields in the generator.
实验表明，作为双馈感应发电机转子励磁电源的三相pwm变换器具有功率因数高、网侧电流谐波小、能量双向流等优点。
Experimental results show that three-phase PWM converters are advantageous in high power factor, small input-line current harmonic distortion and bi-directional power flow.
在此基础上，本文提出了一种基于转子电流定向的双馈电机矢量控制的新型调速方案。
On the basis of this scheme, a new speed adjustment strategy about vector control of doubly fed motor based on rotor current vector fixing is given.
电机为定转子双凸极结构，转子上无绕组及永磁体，定子上有集中绕组，电机结构简单可靠。
Motor for the stator and rotor doubly salient structure, the rotor windings and no permanent magnet, the stator windings have focused on the electrical structure of simple and reliable.
双转子永磁电机是一种具有高转矩密度、高运行效率的新型永磁电机。
The novel double-stator permanent magnet (PM) machine is compacted with fractional slot concentrated winding and double-stator PM machine.
双转子永磁电机是一种具有高转矩密度、高运行效率的新型永磁电机。
The novel double-stator permanent magnet (PM) machine is compacted with fractional slot concentrated winding and double-stator PM machine.
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