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automatic voltage decrease 自动降压
If you buy the television set, the shop will chuck in an automatic voltage - stabilizer. 如果你买这台电视机，商店会另送一台自动稳压器。
The transformer is composed by the non- contact on load automatic voltage regulating tap switch and transformer itself. 该变压器由无触点有载自动调压分接开关和变压器本体两大部分组成。
Automatic voltage control (AVC) technique is a present focus of research on power systems. 摘要自动电压控制技术是当前国内外的研究热点。
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。
The advantages and disadvantages of the existing automatic voltage control(AVC) schemes for largescale power networks are reviewed. 对已有的大规模电网的自动电压控制模式进行了综述，总结了各种模式的优缺点。
Automatic voltage control(AVC) is one of the important measures to ensure safe and economic and quality operation of the power system. 自动电压控制(AVC)是电网安全、优质和经济运行的重要手段,论述了发电厂实施AVC系统的必要性,提出了制定发电厂AVC的具体方案。
The presented system can be integrated with automatic voltage control (AVC) system to ensure the voltage statbility of power grid after the control. 该系统可与自动电压控制系统集成，保证了控制后电网的电压稳定。
The applications of hierarchy system to automatic voltage control(AVC)and automatic generation control(AGC)of electric power system are described in this paper. 主要介绍了分层控制系统在电力系统的自动电压控制(AVC)和自动发电控制(AGC)两方面的应用。
In AVR(Automatic Voltage Regulator)open-loop mode,the common automatic current sharing control of parallel switching power supply system may change the static excitation current greatly. It can only be used safely in AVR close-loop mode. 开关电源并联系统常用的自动均流控制方法在自动电压调节器AVR(Automatic Voltage Regulator)开环模式下会大幅改变励磁电流静态值,故只能安全用于AVR闭环模式下。
Comparing the simulation results of advanced HSVC with conventional automatic voltage regulator (AVR), it is shown that by applying HSVC the oscillatory stability of power system can be improved. 将HSVC的仿真结果与常规的自动电压调节器(AVR)进行了比较,表明HSVC可以提高电力系统大扰动稳定性和小信号稳定性。
In order to implement "plug and play" Automatic Voltage Control System (AVC), it is necessary to expand Common Information Model (CIM) for the purpose of standard integration between AVC and Energy Management System (EMS). 为了实现自动电压控制系统(AVC)与能量管理系统 (EMS)的标准化集成,实现“即插即用”式的AVC应用, 有必要在现有公共信息模型(CIM)中扩展AVC模型的描述。
This paper introduces a simple, reliable AC power supply with constant voltage and frequency. The supply consists of a DC motor-AC generator set, a automatic voltage regulator (AYR), and a automatic frequency regulator (AFR). 本文介绍一种简单可靠的恒压恒频交流电源装置;它由直流电动机-交流发电机组、自动电压调节器AVR及自动频率调节器AFR组成.
It has two control loops,one is the voltage control loop,which has the function of AVR(Automatic Voltage Regulator),and the other is the damping control loop,which has the function of PSS(Power System Stabilizer). 该控制器含有一个电压模块,实现自动电压调节器AVR(AutomaticVoltageRegulator)的功能; 一个阻尼模块,实现电力系统稳定器PSS(PowerSystemStabilizer)的功能。
The result showed that, as the electrolyte temperature increased, the sparking voltage decreased, the ceramic coating thickness and diameters of cavities in ceramic coating increased. 结果表明，随着电解液温度的升高，镁合金微弧氧化的起弧电压降低，陶瓷层厚度和膜层上孔洞的尺寸增大。
The SPM-D is a micro processor based synchronizer designed for use on three phaseAC generators equipped with Woodward or other compatible speed controlsand automatic voltage regulators. 该扫描探针显微镜-D是一个微型处理器为基础的同步器设计用于对三相交流发电机配备伍德沃德或其他兼容的速度控制和自动电压调节器。
TheSPM-D11 is a microprocessor-based synchronizer designed for use on oneor three-phase AC generators equipped with Woodward or other compatiblespeed controls and automatic voltage regulators. 该扫描探针显微镜-D11中是一个基于微处理器的同步器设计用于对一个或三个阶段的交流发电机配备伍德沃德或其他兼容的速度控制和自动电压调节器。
Taylor-Scotson type automatic voltage regulator 泰勒斯科特自动调压器
A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。