• 而且调节励磁不仅可以调节发电机无功功率,还可以调节发电机有功功率转速

    Under proper excitation control, the reactive power, active power and speed of an ASG can be independently adjusted, respectively.

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  • 本文针对永磁交流发电机特点提出了采用串铁芯电抗器方式自动调节发电机输出途径。

    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.

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  • 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,但由于电压调节困难应用受到限制。

    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.

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  • 任何电力发电机一样,电力网络通过他们终端机电压调节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.

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  • 介绍分析一种井下涡轮发电机作为力矩发生器,通过调节电磁力矩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.

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  • 调节作用就是保证发电机输出电能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.

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  • 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.

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  • 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).

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  • 司机开动发电机玛丽调节电流

    The chauffeur started up and marie verified the current .

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  • 文中介绍由IGBT组成自动励磁系统发电机励磁调节中的特性作用

    This paper introduced the characteristic and function of the regulation of auto-excitation system based on IGBT in excitation system of synchronous generator.

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  • 三相同步发电机作为三相工业频率交流电源研究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.

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  • 介绍带有转子电流控制器(RCC)调节异步风力发电机系统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.

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  • 本文介绍了水轮发电机空气冷却器冷却水流量自动调节设计叙述了运行方式调节原理

    The design for cooling water automatic adjusting of hydrogenerator air cooler is introduced in this paper. The operation method and adjusted principle are described.

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  • 发电机电压频率自动调节试验

    Automatic governing test of voltage and frequency for main generator.

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  • 调节不仅控制交流发电机输出电压能控制充电指示灯

    This regulator can not only control the output voltage of alternator, but can control charging indicator.

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  • 电子调节汽车连接发电机蓄电池重要部件,起调节发电量保护蓄电池的作用

    Electronic regulator is important department that connect generator with accumulator in automobile, have an effect of regulate generated energy and protect accumulator.

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  • 介绍一种基于单片机at89c52同步发电机微机励磁调节设计研究

    A design and research of microcomputer excitation regulator for synchronous generator based on AT89C52 chip microcomputer is introduced.

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  • 介绍一种基于单片机C8051充电发电机数字励磁调节设计研究

    A design and research on digital excitation regulator for the charging generator based on C8051 chip microcomputer is introduced.

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  • 一个自动电压调节保证发电机电流输出稳定

    An automatic voltage regulator ensured a constant output from the generator.

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  • 励磁调节同步发电机励磁系统重要组成部分,对同步发电机乃至电力系统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.

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  • 简要介绍了航空发电机结构电压调节原理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.

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  • 计算结果证明基于改进BP神经网络算法建立水轮发电机负荷优化调节特性模型有效性

    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.

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  • 在目前水轮发电调节系统故障诊断方法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.

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  • 重点介绍了目前风电场中所采用的风力发电,包括风力机、风力机功率调节及恒速恒频变速恒频发系统

    The main topics mentioned here are about wind turbine, power regulation of wind turbine and induction generator in wind farms with electrical power system.

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  • 近年来,数字式励磁调节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.

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  • 小型水电站发电控制励磁调节系统进行了设计计算设备选型整

    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.

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  • 介绍分析SX421自动电压调节结构原理基础上,本文将其应用发电励磁调压系统

    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.

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  • 连接发电机调节球阀温度计报警装置密封油压

    Adjustor, float valve, thermometer, alarm device, sealing oil manometer etc Linked to generator.

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  • 文中推导调节对象(压力引水管道、水轮机、发电机及其所在电网)PID调速器组成调节系统稳定数学表达式

    A mathematical expression of the stable region of a regulative system composed of PID speed regulators and regulated sets is derived in this paper.

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  • 介绍T815-2型自卸车交流发电机原理,DLR-2P28V型电压调节电路分析常见故障检修。

    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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