介绍了当前主要的风力发电机系统及其控制。
In this paper, the main wind generator systems existing and their controls are introduced.
此方法可为电动机—发电机系统的启动控制提供可靠依据。
The credible control basis for starting course of motor generator system could be gotten by the way.
用场路结合方法计算一种新型汽车用爪极发电机系统效率。
The efficiency of an automotive claw-pole alternator system was computed using a field-circuit method.
着重于分析交流励磁发电机系统的交流励磁侧电网的稳态工况。
In the paper, we aimed at the steady state mode of AC exciting power network of AC exciting generators.
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.
我们设计了一套航空用交流励磁发电机系统,以保证输出电压恒频恒压。
We design a suit of aviation AC excitation generator system, it insures the output voltage is constant frequency and constant voltage.
变速恒频水轮发电机系统是一个涉及水力、水轮机和发电机的综合系统。
Hydrogenerator system with DFG is a synthetical system including water, hydroturbine and generator portion.
本系统是针对氢冷却剂发电机系统,结合多氢参数监测为一体而设计的。
The monitoring system, which aims at the hydrogen-cooling generator system, is planed by combining multiparameter to superordinate computer, which then can carry out the process of the data.
针对电动机—发电机系统在低网压下的启动特性进行了理论分析和模拟计算。
Academic analysis and simulation calculation about starting characteristic of motor generator system in low voltage were carried through.
样机,同意与仿真分析实验结果,也验证了建议的直流无刷发电机系统的功能。
Experimental results on prototype machine, which agree well with the simulation analysis, also verify the feature of the proposed BLDC generator system.
这是一个本发明的主要目的是提供一个监测和控制系统发电机系统启动和能源的关闭一个。
It is a principal object of the present invention to provide a monitoring and control system for start-up and shut-down of an energy generator system.
所建立的数学模型可仿真轴带发电机系统的正常及非正常工况,达到了较高的稳态和动态仿真精度。
The mathematical models can describe the normal and abnormal running processes of the shaft generator system and get a better simulation accuracy under whether stable or dynamic running condition.
介绍了带有转子电流控制器(RCC)的变桨距调节异步风力发电机系统的基本原理及其控制策略。
Fundamental principles and control strategies of pitch-controlled wind induction generator system with rotor current controller (RCC) were presented.
由于船舶电力系统主要使用柴油发电机组发电,因而有必要对船舶柴油发电机系统进行深入的研究。
Because Marine power system takes diesel engine generator system as power source, it's necessary to launch a deeper research for diesel generator system.
目前,随着大量非线性设备在各种电力电子装置中的广泛应用,尤其是船舶轴带发电机系统的日益推广。
At present, with the wide application of non-linear equipment in various kinds of electrical and electronic devices, especially the spread of ship shaft generator system.
励磁系统性能的好坏和运行的可靠性,直接影响同步发电机系统的供电质量及其运行的可靠性和稳定性。
The power supply quality and operating reliability and stability of synchronous generator system are influenced directly by performance and operating reliability of excitation system.
发电机系统的大部分运行参数间无严格的逻辑和定量关系,其故障现象与原因及机理之间具有很大的不确定性。
A majority of run parameters of Generator system have no strict relation of logic and quantification. Fault phenomenon and reason, mechanism have more uncertainty.
对电气部分的启动电机系统、点火系统、安全自动保护系统和电源发电机系统及其工作特点分别作了简要的介绍。
The performance characteristics of the electric devices for starting motor, ignition system, automatic protector and power supply generator are described respectively.
建立了双馈发电机双闭环矢量控制系统,研究了功率控制模式和转速控制模式下发电机系统的调节原理和动态特性。
DIFG double closed-loop vector control strategy is established; regulating principle and dynamic characteristic in active power control mode or speed control mode is discussed.
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.
垂直轴的离网型风力发电机系统具有低风速启动、安装使用方便、噪声低、效率高等特点,有着广阔的应用领域和发展前景。
The vertical axis wind power system has the advantages of low speed, easy to be fixed, low noise and high efficiency. It has wide applications and prospects for development.
介绍了WMS2000型轮机仿真器中轴带发电机系统的工作机理、仿真系统设计及数学建模方法,并给出了部分具体数学模型。
This paper briefly introduces the principles of shaft generator in WMS2000 engine room simulator, the methods of designing and modeling, and some detailed mathematical models.
对比船舶在配备废气涡轮发电机系统前后的运营成本,指出采用废气涡轮发电机系统可以使船舶在长期运营中获得更高的经济效益。
Comparing the operating cost between equipping the Marine diesel exhaust gas turbo-generator system and without equipping the system indicated that we can gain long time economical benefits.
建立了基于定桨距恒速风力发电机系统的海上风电场直流并网仿真模型,并对风电场几种典型运行情况的并网性能进行了仿真分析。
The simulation model for the grid connection of offshore wind farm via VSC-HVDC based on the fixed pitch constant speed wind power generation system is established.
实验结果表明,该新型转子电流混合控制结构可以满足变速恒频风力发电机系统的运行要求,同时实现了发电机的输出功率因数可控。
Experimental results show that the novel rotor current hybrid control system can satisfy the requirement of VSCF wind generator system, and the power factor control of generated power is available.
将大型汽轮发电机系统作为一类复杂开放系统,基于非线性科学分析了该系统的动力学特性,论述了该系统轴系扭振的原因及其本质。
The causes and essence of the torsional oscillation of large turbogenerator which consider as a kind of complex open system was investigated by using nonlinear science theory.
介绍了开关磁阻发电机系统的基本结构和工作原理,设计了以TMS320 LF 2407a和CPLD为控制核心的数字控制器的硬件和软件。
This paper summarizes the basic structure and fundamental theory of Switched Reluctance generator system. The digital controller was designed based on DSP of TMS320LF2407A and CPLD.
高效发电机。一种发电机系统包括三相ac电机和应用低导通电阻MOSFET开关的有源整流器电桥,用于将来自电机的AC电流转换为DC电流。
A generator system that includes a three-phase ac machine and an active rectifier bridge employing low on-resistance MOSFET switches for converting the ac current from the machine to a DC current.
高效发电机。一种发电机系统包括三相ac电机和应用低导通电阻MOSFET开关的有源整流器电桥,用于将来自电机的AC电流转换为DC电流。
A generator system that includes a three-phase ac machine and an active rectifier bridge employing low on-resistance MOSFET switches for converting the ac current from the machine to a DC current.
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