Please clean the inner part of the automatic voltage regulator with chemicals.
请用化学试剂清洁自动电压调整器的内部部件。
New automatic voltage regulator allows steady voltage output, with overloading protect function.
新型电压自动调节器保证了电压平稳输出，同时具有过载保护功能。
The power system voltage stability was improved by adding supplemental control to a conventional automatic voltage regulator (AVR), which was named as advanced high side voltage control (HSVC).
为提高电力系统电压稳定性，研究了一种通过为常规发电机励磁系统增加补偿控制的先进的高压侧电压控制（HSVC）。
AVR-the-art protection and resistance with a low-speed electromagnetic interference function. At the same time, AVR automatic voltage regulator, voltage fluctuations will be kept to a minimum.
先进的AVR具有低速保护及抵抗电磁干扰功能。同时，AVR自动调节电压，将电压波动控制在最低限度。
An introduction to load angle limiter in the UNITROL-M automatic voltage regulator is given in this paper, also given are the limiting characteristic and the theoretical analysis.
对UNITROL-M励磁调节器功角限制器原理作简要分析，并对其限制曲线方程进行理论推导。
The current through controlling circuit will change with the frequency of output voltage of regulator. The automatic burden will be finished while the time and weigh are set up.
根据调功器电路输出电压的频率改变电振器回路的控制电流，进而改变电振料斗的振荡幅度，并根据定时、定量实现自动配料。
The Auto Voltage Regulator conveys stable power supply of rated voltage for the Automatic Wafer Baking Machine to produce high-quality wafers.
自动稳压器输送稳定需要的电压，以满足隧道式烤炉生产高质量威化饼片。
It is designed for use with an automatic voltage regulator and a speed control to automate and protect diesel or gas engine based generator sets.
它是设计用于自动电压调节器和一个速度控制的自动化和保护的柴油或燃气发动机为基础的发电机组。
An automatic voltage regulator ensured a constant output from the generator.
一个自动电压调节器保证了发电机电流输出的稳定。
On the base of the identified model this paper also presents a discrete automatic voltage regulator by minimum variance control principles.
在辩识模型的基础上按最小方差控制原理设计了一离散型自动电压调节器。
The equivalent representation of rectifier bridge and automatic voltage regulator (AVR) is also provided.
文中对整流桥和自动励磁调节器（AVR） 的模型也作了介绍。
New digital automatic voltage regulator system based on micro-computer control has been come out.
新一代的基于微型计算机控制的数字式自动电压调节系统应运而生。
In addition, popularizations of fast automatic voltage regulator which show itself negative-damping even more worsen this situation.
另外，呈现负阻尼效应的快速自动电压励磁调节装置的大量普及使用，则更进一步加剧了这一状况。
A digital automatic voltage regulator(AVR) is presented for the novel doubly salient electro-magnetic machine.
针对新型电励磁双凸极电机，设计出数字电压调节器。
A new digital automatic voltage regulator (DAVR) of harmonic excited generator controlled by 51 single chip computer is presented.
介绍了采用5 1系列单片机控制的谐波励磁发电机数字电压调节器。
A new digital automatic voltage regulator (DAVR) of harmonic excited generator controlled by 51 single chip computer is presented.
介绍了采用5 1系列单片机控制的谐波励磁发电机数字电压调节器。
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发电机自动电压调节器AVR(Automatic Voltage Regulator)选购安装简介：
1.发电机自动电压调节器的作用：
发电机自动电压调节器是自动将发电机发出的电压保持在一定精度范围内的装置。当发电机的负荷发生变动时，发电机发出的电压会出现偏差，这种偏差往往会对用电负荷产生不可逆转的伤害。而安装有AVR的发电机可以快速消除这种偏差，保护用电负荷。所以，AVR作为发电机的一个部件在很多应用场合中是不可或缺的。
2.自动电压调节器的种类：
发电机自动电压调节器的分类方式有很多，既可以根据使用的发电机的种类进行区分，也可以根据自动电压调节器自身的特点进行分类。
根据发电机的励磁方式进行区分:
(1).自励励磁：这种发电机上用的AVR的工作电源直接取自输出电压。
(2).永磁机励磁：这种发电机上使用的AVR的工作电源由同轴永磁发电机提供。
(3).附加绕组励磁：这种发电机上使用的AVR的工作电源由辅助绕组提供。
根据使用的发电机种类区分：
(1).有刷：用于有刷发电机的AVR的输出电流往往较大。
(2).无刷：用于无刷发电机的AVR的输出电流往往较小。
根据自动电压调节器自身特点进行分类：
(1).采用可控硅进行励磁电流调节：目前的大部分AVR均采用这种构造。
(2).采用晶体管进行励磁电流调节：小容量发电机往往使用这种AVR。
3.自动电压调节器的选择方式：
很多大容量发电机都自带电压调节器，当电压调节器损坏的时候只要根据原来的型号挑选一个一样的就可以的。
如果您使用的是小容量的发电机不自带AVR或者原来的AVR坏掉但是您不知道型号的时候您可以根据以下原则进行选择：
(1).首先要分清AVR类别：自励电源，PMG提供电源，辅助绕组提供电源。基本原则是：自励型AVR可以代替其他类型，但也要看应用场合。
(2).电源电压范围是否一样或者很接近。通常的AVR的电源电压都是180-250V。
(3).励磁电压和电流范围是否接近。要注意有刷的电流都非常大。
(4).检测电压最好也要接近，如果不同可以使用变压器转换。
(5).特殊功能是否相同。比如：需要并机时需要有DROOP或辅助输入功能。
4.自动电压调节器的连接方式：
如果您是第一次为您的发电机安装AVR，你可以根据下面的方式进行连接：
AVR的电源输入部分根据不同励磁方式采用不同的连接方法，AVR的检测输入部分分别连接三相线，AVR反馈输出部分连接至整流桥（有刷发电机）或励磁机磁场（无刷发电机）。
如果您对于AVR的采购和使用还有问题的话可以直接致电咨询店内服务人员024-，我们会随时热情接待您的！
本文由恒信达小丁编写，如欲转载，请标明出处Automatic voltage regulator | ORTEA
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&automatic voltage regulatorAn ORTEA AVR Automatic Voltage Regulator is a power device destined to be positioned between the mains and the User.The purpose is to ensure that the User is fed a voltage subject to a variation much lower (±0.5% with regards to the nominal value) that the one guaranteed by the distributing system.The stabilization is performed on the <> voltage and it is not affected by harmonics in the mains. Due to the fact that the regulation does not involve any sine wave slicing (which is what happens in power electronic converters such as inverters and UPSs), neither an appreciable harmonic distortion nor a phase displacement is introduced on the downstream line.The AVR Automatic Voltage Regulator is not affected by the load power factor (cos φ) and can operate with a load percentage varying between 0% and 100% on each phase. Regulation speed depends on the input voltage variation percentage and on the type of construction. Indicatively, said speed ranges between 8 and 30millisec/V.Basically, An AVR Automatic Voltage Regulator is made of a buck/boost transformer, a voltage regulator and an electronic control. Based on a microprocessor that samples at high frequency the output voltage, the control system drives the regulator gearmotor.By doing so, the regulator rollers change their position and therefore the voltage drawn and supplied to the buck/boost transformer primary winding. Being the secondary voltage of the buck/boost transformer in phase or in opposition to the supply, the voltage drawn from the regulator is added or subtracted to the mains voltage, thus compensating its variations.The AVR Automatic Voltage Regulator can operate with input and output voltage different (380V/415V) from the rated voltage (400V).The ORTEA AVR Automatic Voltage Regulator are designed and built in compliance with the European Directives concerning CE marking 2006/95/EEC (Low Voltage Directive) and 2004/EEC (Electromagnetic Compatibility Directive). Standard units are housed in an IP21 metallic enclosure RAL7035 painted. Cooling is guaranteed by natural air circulation aided by extracting fans over a certain temperature.&ORTEA's catalogue includes a wide range of automatic voltage regulator:Electrodynamic line conditioners Static voltage stabilizers Electrodynamic voltage stabilizers
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