而且调节励磁不仅可以调节发电机的无功功率,还可以调节发电机的有功功率和转速。
Under proper excitation control, the reactive power, active power and speed of an ASG can be independently adjusted, respectively.
本文针对永磁交流发电机的特点,提出了采用串入铁芯电抗器的方式来自动调节发电机输出的一种途径。
To counter the characteristics of magneto, this paper develops a new way in which the output of magneto is automatically regulated by inserting in an iron core reactor.
稀土永磁同步发电机具有效率高、结构简单、可靠性高等一系列优点,但由于其电压调节困难,故应用受到限制。
Meanwhile, the application of the permanent magnet synchronous generator, which is simple in structure, high in efficiency and reliability, is limited by the difficulty to adjust its output voltage.
像任何电力发电机一样,电力网络通过他们终端机上的电压调节器给仪器使用者提供能量。
Like any generator of electric power, a network of power provides energy to the apparatuses users by the intermediary of the tensions which it maintains on their terminals.
介绍和分析了一种用井下涡轮发电机作为力矩发生器,通过调节其电磁力矩的方法来实现稳定平台控制的方法。
A method of performing platform stabilization control was described by using the downhole turbine generator as the initiator of force moment and by adjusting its electromagnetic moment.
调节器的作用就是保证发电机在输出电能的电压能够保持恒定,保护设备安全运行。
The role of the regulator is to ensure that the generator output voltage to maintain a constant energy, protect the safe operation of equipment.
通过TL494自动调节PWM输出控制励磁电流,达到稳定发电机输出电压、输出电流和限流充电的目的。
The output of PWM(pulse width modulation)was automatically adjusted by TL494 to control the field current of the generator, which accomplished stabilizing output v.
主发电机(应急发电机)电压、频率自动调节试验。
Automatic governing test of voltage and frequency for main generator (emergency generator).
司机开动发电机,玛丽调节电流。
文中介绍由IGBT组成的自动励磁系统在发电机励磁调节中的的特性和作用。
This paper introduced the characteristic and function of the regulation of auto-excitation system based on IGBT in excitation system of synchronous generator.
三相同步发电机作为三相工业频率的交流电源,研究其有功功率调节具有重要意义。
It's significant to study the regulation of active power of three-phase synchronous generator by way of the alternating power source of three-phase industrial frequency.
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.
本文介绍了水轮发电机组空气冷却器冷却水流量自动调节的设计,叙述了其运行方式及调节原理。
The design for cooling water automatic adjusting of hydrogenerator air cooler is introduced in this paper. The operation method and adjusted principle are described.
主发电机电压,频率自动调节试验。
Automatic governing test of voltage and frequency for main generator.
该调节器不仅能控制交流发电机的输出电压,还能控制充电指示灯。
This regulator can not only control the output voltage of alternator, but can control charging indicator.
电子调节器是汽车上连接发电机和蓄电池的重要部件,起着调节发电量和保护蓄电池的作用。
Electronic regulator is important department that connect generator with accumulator in automobile, have an effect of regulate generated energy and protect accumulator.
介绍了一种基于单片机at89c52的同步发电机微机励磁调节器的设计与研究。
A design and research of microcomputer excitation regulator for synchronous generator based on AT89C52 chip microcomputer is introduced.
介绍一种基于单片机C8051的充电发电机数字励磁调节器的设计与研究。
A design and research on digital excitation regulator for the charging generator based on C8051 chip microcomputer is introduced.
一个自动电压调节器保证了发电机电流输出的稳定。
An automatic voltage regulator ensured a constant output from the generator.
励磁调节器是同步发电机励磁系统的重要组成部分,对同步发电机乃至电力系统的安全稳定运行有着重要影响。
The excitation Regulator, as a main part of excitation system in the synchronic generator, plays an important role in the safe and steady operation of generators and power systems.
简要介绍了航空发电机的结构、电压调节原理及性能试验系统的组成。
The structures of aero-generator and the principle of voltage regulating with its performance testing system are briefed first.
计算结果证明了基于改进BP神经网络算法建立的双馈水轮发电机负荷优化调节特性模型的有效性。
The calculation results prove that the model for load optimal regulative characteristic of doubly fed hydrogenerator based on improved BP neural network algorithm is effective.
在目前水轮发电机组电液调节系统故障诊断方法中,还没有出现很好的故障定位方法。
A good fault orientation method is not yet available in the fault diagnosis for the electric-hydraulic regulating system of a water-turbine generator set.
重点介绍了目前风电场中所采用的风力发电机组,包括风力机、风力机的功率调节及恒速恒频和变速恒频发电系统。
The main topics mentioned here are about wind turbine, power regulation of wind turbine and induction generator in wind farms with electrical power system.
近年来,数字式励磁调节器已逐步取代模拟式励磁调节器而成为同步发电机励磁调节器的主流。
In recent years, digital excitation adjustment has gradually become mainstream of synchro-generator excitation adjustment with the replacement of simulated excitation adjustment.
对小型水电站发电机组控制及励磁调节系统进行了设计计算、设备选型整定。
The design calculation of the generator set control and field adjusting system as well as the equipment lectotype setting for small water power station are performed.
介绍和分析了SX421自动电压调节器的结构和原理,在此基础上,本文将其应用于发电机组励磁调压系统。
On the basis of introducing the structure and analyzing the principle of SX421 automatic voltage regulators, this paper applies them to the generating unit excitation voltage system.
连接至发电机的调节器,浮球阀,温度计,报警装置,密封油压计等。
Adjustor, float valve, thermometer, alarm device, sealing oil manometer etc Linked to generator.
文中推导了调节对象(压力引水管道、水轮机、发电机及其所在电网)与PID调速器组成的调节系统稳定域数学表达式。
A mathematical expression of the stable region of a regulative system composed of PID speed regulators and regulated sets is derived in this paper.
介绍T815-2型自卸车交流发电机原理,DLR-2P28V型电压调节器电路分析与常见故障检修。
This paper introduces the alternator principle of TATRA T815-2 dumper, the circuit analysis of DLR-2P28V voltage regulator and its common trouble shooting.
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