• 整流发电机突然短路电流计算,对硅整流发电机及其所构成的电气系统设计研究重要意义

    The sudden short - circuit current calculation of silicon rectifying generator is important to design and research of silicon rectifying generator and its electrical system.

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  • 提出了可控整流电路,它永磁方波电机联合构成一种简单高性能无刷直流发电机

    A simple and high - Performance brushless DC generator consisting of a controlled rectifying circuit and permanent magnet square wave motor is Presented.

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  • 同步发电机整流系统运行实践表明,该类系统存在着运行稳定性问题。

    To study on operation of synchronous generator rectifier systems may be unstable under certain conditions.

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  • 具有反电势负载同步发电机整流系统的静态稳定性进行了研究。

    The operational stability of synchronous generator rectification system is studied in this paper.

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  • 本文讨论了国内汽轮发电机常用交流励磁机—整流励磁系统运行特性

    This paper discusses the performance of the conventional alternative exciterrectifier excitation system of the domestic turbo-generator set.

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  • 励旋硅式无刷同步励磁电机如果正常运行过程中出现整流管开路短路故障必将危及发电机的运行。

    In the rotating-diode phase compound excitation Brushless synchronous machine, if one diode appears fault, such as opening or shorting during the normal operating, it will do harm to the generator.

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  • 研究复合励磁同步发电机高精度直流整流电源,详细介绍了该系统的设计方案及其控制策略。

    In this paper, a kind of high accuracy DC rectification power system for hybrid excitation synchronous generator is researched.

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  • 为了分析采用鼠实心转子特殊结构十二相带整流负载高速异步发电机转子发热情况,需要准确求得电机转子中产生的损耗

    The rotor losses in a high-speed asynchronous generator were calculated for a thermal analysis of a special rotor made of solid steel combined with a squirrel-cage.

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  • 发电机一种新型发电机直流机电枢绕组外接多相整流桥组成

    This machine is a new kind of generator which comprises DC armature winding connected with a polyphase full wave rectifier bridge.

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  • 发电机额定电压电机额定工况下运行端子电压整流扣除连接线压直流输出电压。

    Refers to the electrical generator rated voltage at rated operation conditions, the terminal voltage after the rectifier and the deduction of the DC link output voltage drop.

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  • 整流运用多样化主要运用发电机尾部,将电流进行转换

    Rectifier is the use of diversification, mainly in the use of generators tail, current conversion.

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  • 汽车用交流发电机皮带轮定子线圈整流故障率相对较高本文给出故障的处理对策,延长使用寿命

    The belt sheave, stator winding and rectifier of the vehicle alternator have a rather higher breakdown rate. Therefore, this paper gave out their solutions to extend the alternator life.

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  • 内置整流电压调节器汽车交流发电机,其建压转速一项重要性能参数

    The speed of voltage buildup is an important performance parameter for the automotive alternator.

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  • 为了异步发电机十二功率绕组整流负载系统进行仿真计算采用了基于电路拓扑理论回路电流

    By means of circuit topology theory and loop current method, simulation and calculation are performed on the 12-phase power winding of an induction generator with rectifier load system.

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  • 电源回路主要飞轮脉冲发电机整流变压器晶闸管变流设备、硅整流开关网络等组成。

    The main circuit of power supply is made up of pulsed generators with flywheel, rectifier transformers, thyristor converters, diode rectifiers and switches.

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  • 同步发电机整流反电动势负载,当系统参数匹配一定工况下,可能出现低频振荡

    For some operating conditions, a synchronous generator with a rectifier and back-EMF load maybe exhibit low-frequency oscillations when the system parameters do not match.

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  • 介绍了一种准确识别同步发电机旋转整流故障监测方法

    The monitoring method of detecting the fault conditions of rotating rectifiers in synchronous generators with brushless excitation is studied.

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  • 利用发电机故障模拟平台旋转整流器早期故障进行了试验研究

    Using generator fault simulation platform, an experimental study on low levels of deterioration of rotary rectifier was performed.

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  • 无刷交流励磁机为旋转电枢式同步发电机,旋转整流模块式的三相整流

    AC brushless synchronous excitation generator is a rotating-armature synchronous generator, which has a module of three-phase rectification bridge.

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  • 感应式交流发电机一种特殊同步发电机电场输出线圈皆在整流

    An inductor alternator is a special kind of synchronous generator in which Both the field and the output winding are on the stator.

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  • 高效发电机一种发电机系统包括三相ac电机应用导通电阻MOSFET开关有源整流电桥用于来自电机的AC电流转换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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  • 整流控制逆变站控制汽轮发电电气阻尼特性影响进行详细分析

    The impact of the rectifier control and inverter control on the electric damping characteristics of the turbine-generator set is analyzed in detail.

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  • 石横特钢采用整流二级管为主体整流代替直流励磁发电机改造国产龙门刨床

    To reform planing machine made in home, using rectifier bridge, which is mainly consisted of rectifier diode, to replace of directcurrent exciter in Shiheng special steel works.

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  • 应用无刷发电机励磁机枢整流

    Applied to brushless generator. Excitation rectifier hub motors.

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  • 本文根据功率平衡原则将十二相发电机整流供电系统直流侧线路电阻折算相应交流侧各相绕组

    Based on the principle of power balance, the DC-side line resister of a 12-phase synchronous generators-rectifier system is reduced to the corresponding AC-side.

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  • 发明公开了风力发电机具体涉及一种风力发电机的可开启式整流罩,它属于风力发电设备技术领域

    The invention discloses an aerogenerator, in particular relates to an openable false ogive of the aerogenerator, and belongs to the technical field of wind power generating equipment.

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  • 发电机整流40多个品种

    Generator Rectifier over 40 varieties.

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  • 发电机整流40多个品种

    Generator Rectifier over 40 varieties.

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