GF 2系列柴油发电机组采用交流了最新技术同步发电机励磁系统,高品质的柴油发动机与发电机耦合。
GF2 series diesel generating sets adopt the up-to-date technique of A. C. Synchronous generator excitation system, high quality diesel engines are coupled with the generators.
消除与振动源的机械耦合。马达、泵和其它的电机设备都是常见的振动源。
Removal or mechanical decoupling of the source of vibration. Motors, pumps, and other electromechanical devices are the usual sources.
铁芯用于使放置在转子和定子中的线圈(由导体构成)之间的耦合最大,以增加电机的磁通密度以及减小电机尺寸。
The iron core is used to maximize the coupling between the coils (formed by conductors) placed on the stator and rotor, to increase the flux density in the machine and to decrease the size of machine.
在防爆电机和住房是耦合的气动调节器组件,以提供所需的任何应用程序运行压力范围。
The explosion proof motor and housing is coupled to a pneumatic regulator assembly to provide the desired operating pressure range for any application.
并联混合动力汽车中内燃机和电机之间存在动力的耦合和分离过程,能量管理策略比较复杂。
There is a power coupling and separating process between ICE and motor in the parallel-type hybrid vehicle, and the energy management strategy is comparatively complex.
永磁同步电机是一个多变量、非线性、强耦合的系统,传统PID速度控制效果不理想。
Permanent magnet synchronous motor is a multi-variable, non-linear and strong-coupling system, the traditional PID control is not effective.
最后,设计了无耦合条件下永磁直流电机参数简易测试系统。实现了电机电流的采集、处理及电机参数的自动辨识。
Finally, the simple test system is designed, which actualizes the collection of the motor current data and automatic identification of the parameters.
提出了一种混合磁路多边耦合电机,对混合式步进电机永磁体产生的气隙磁场沿轴向分布不均匀的问题进行了补偿。
The paper puts forward a hybrid magnetic circuit multi couple electric machine that compensates for the uneven air gap magnetic field of the hybrid stepping motor.
以三台无刷直流电动机为控制对象,分析基于偏差耦合的多电机同步控制策略。
The main purpose of this paper is to make three brushless DC motors as control object and based on relative coupling strategy to study synchronized control of multi-motor system.
当系统受到动态干扰时,电机同步与跟踪系统给定值之间不能协调时,改进的耦合控制算法强调两台电机的精确同步,而不是绝对地跟踪系统给定值。
In this sense, the improved cross-couple control algorithm for synchronized motor control is used to emphasize synchronization between the two motors at expense of following the command absolutely.
而异步电机是一个多变量、强耦合、非线性的时变参数系统,很难直接通过外加信号准确控制电磁转矩。
But asynchronous machine is a multivariate close coupling non - linear time - variable parameter system. And it is difficult to control by rule and line through adding exterior signal directly.
介绍一种新型的磁悬浮平台,由于该直线电机驱动的磁悬浮平台的推力系统是一个多变量、非线性、强耦合的对象。
A novel magnetic suspension planar stage is presented and a decoupling approach based on inverse control is employed for the thrust system of magnetic suspension platform.
讨论了耦合发电机系统的自适应控制和参数未知时的自适应同步问题。
This paper addresses the adaptive control and synchronization of the coupled dynamos system with unknown system parameters.
由于SL56仅占0.75电机轴的长度,一刹车,滑轮,齿轮箱,或耦合英寸的也可以放在轴上。
Because the SL56 occupies only 0.75 inch of the motor shaft length, a brake, pulley, gear box, or coupling can also be placed on the shaft.
每个卷轴支撑装置由提供至少一个固定传输比的驱动耦合装置耦合到对应的电机;
Each spool support is coupled to a respective motor by means of a drive coupling providing at least one fixed transmission ratio.
超声电机是一个复杂的机电耦合系统,其理论模型是电机设计中的重点和难点。
Ultrasonic motor is a complicated electromechanical coupling system and its theoretical model is not only difficult but also very important.
分析了电机转子的磁耦合作用以及磁阻和笼型转子的等效关系;
The magnetic coupling function and equivalent relationship between reluctance rotor and cage rotor have been analyzed.
大型汽轮发电机组轴系扭振是发电机机械系统与电网系统相互耦合作用的结果。
The torsional vibration of the large scale turbo -generator shaft system is the responsive result of the mechanical-electrical coupling.
交流异步电机是一个复杂的、非线性的、多变量、强耦合的控制对象。
AC asynchronous motor is a complex, nonlinear, multi-variable, strong coupling controlled object.
该电机驱动电路还包括耦合到输入装置、第一能量存储装置、双向DC-DC电压变换器的耦合系统。
The motor drive circuit further includes a coupling system coupled to the input device, to the first energy storage device, and to the bi-directional DC-to-DC voltage converter.
分析表明:内模解耦控制方案和交叉耦合解耦控制方案有一定的内在联系,且对电机参数变化都具有较强的鲁棒性。
It is shown that there is some internal relationship between IMC and CCM decoupling control schemes, and they have great robustness to the variety of parameters for electric machine.
基于相邻交叉耦合控制结构,采用全滑模面控制方法,提出了一种多感应电机速度同步控制策略。
A speed synchronization control strategy for multi induction motors, based on adjacent cross-coupling control structure, is developed by employing total sliding mode control method.
通用电机是一个典型的非线性、强耦合、多变量、周期性的机电能量转换的复杂系统。
Universal motor is a typical electromagnetic energy conversion complex system, which is nonlinear, strong coupling, multi-variable and periodic.
本文根据同步电机的基本方程,详细推导了同步电机半同步起动的双机耦合模型。
A new mathematic model of synchronous machines for simulating the motor semi synchronous starting is derived in detail in this paper.
本发明为一种电动汽车用机电耦合动力传动装置。属于电动汽车电机和变速箱技术领域。
The invention relates to an electromechanical coupling power transmission device for an electric automobile, which belongs to the technical fields of motors and gearboxes of electric automobiles.
本文对该电机的磁场计算、场路耦合分析、优化、仿真、试验等方面做了较为系统的研究。
In this paper, electromagnet field calculations, field-circuit method, optimize design, simulation and experimentation of this machine is studied systematically.
设计了自适应控制器,将耦合发电机系统的混沌轨道镇定到平衡点,并使得两个参数未知的耦合发电机系统达到了混沌同步。
Adaptive controller is developed to suppress chaos to equilibrium points and realige synchronization of two identical coupled dynamos systems with unknown system parameters.
分析了开关磁阻四端口机电换能器的磁路结构,得出了内外电机避免磁耦合的原则。
The magnetic circuit structure of switch reluctance based FPEMEC was put into analysis too, and the principle of avoid inner and outer magnetic coupling was obtained.
进而提出了基于多回路-有限元耦合数学模型的同步发电机定子单相接地故障三次谐波电压保护方案校验方法。
Furthermore, a checkout method for the third harmonic voltage based protection scheme of stator ground fault in generators is presented based on the verified MLM-FEM coupled model.
大型除尘系统风机通常采用串液力耦合器的方式来实现风机电机的轻载启动和调速。
For Large dust removing fan system, fluid coupler is usually used to reduce the starting load and adjust the speed of the motor.
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