电力系统电压稳定性是一个具有挑战性的问题。
研究了一种新的提高系统电压稳定性的方法——二次电压控制。
Study on Strategy of Secondary Voltage Control in Power System;
过电压保护在电子、电工和设备系统中是一个重要的研究领域。
Over-voltage protection is an important research area in electrical, electronic, and many equipment systems.
该方法已应用于福建电网自动电压控制系统中。 。
The proposed method has been applied AGC system of Fujian power grid.
在电力系统中，变压器是实现电压变换、电能传输和分配的关键设备。
Transformer is the key instrument for voltage converting, power transmission and distribution in power system.
频率和电压是电力系统中的两个重要电气量。
Both frequency and voltage are important electric parameters in power system.
电力系统的电压骤降问题值得关注。
最后以发动机点火系统的次级电压为例，说明这种方法的应用过程。
At last, the application course was illustrated by analyzing secondary voltage of ignition system.
本文设计了电流闭环和电压闭环的双闭环控制系统。
This paper designed a double close loop control system based on current and voltage.
警告！系统电池电压过低。
高电压功率调节系统数值模拟研究。
The simulation of high voltage pulse power conditioning system.
由直流电压供电的系统。
电压稳定性软件离不开人机系统的支撑。
The MMI is must to the software of Power System Voltage Stability.
电流、电压是电力系统的基本物理量。
Current and voltage are elementary parameters in power system.
当网格电压和频率很稳定时，双馈系统工作的很好。
Double feed systems work well if the grid voltage and frequency is very stable.
电压与系统运行方式的关系。
The relationship between power frequency overvoltage and system operation mode is investigated.
并给出了系统实际输出电压波形。
当电压降低时，它为计算机系统提供电池电源。
Provides battery power to a computer system when voltage levels drop.
因此，电力系统无功电压管理工作也成为电网自动化调度的一个重要环节。
Therefore, the reactive power and voltage management is an important link in power auto-dispatching.
单相电压型脉冲整流器是牵引传动系统的一个重要组成环节。
Single phase voltage pulse rectifier is an important part of the traction system.
高电压试验技术第二部分：测量系统。
一种高速电力系统过电压在线监测系统的开发。
Development of a high speed on-line monitoring device for overvoltage in power system.
电力系统进行分级电压控制的首要问题就是对系统进行控制区域的划分。
The first question of power system classification voltage control is partition of control area.
相反，系统的电压可能在不同的地方差别较大。
In contrast, the voltage of the system may be quite different at different points.
电磁式电压互感器是电力系统测量电压的主要装置。
The magnetic type PT is the primary equipment for measuring the voltages in power system.
系统电池电压过低。
电压质量是影响数控系统可靠运行的重要因素。
The voltage quality is an important factor to the reliable running of NC machine.
该方法已应用于福建电网自动电压控制系统中。
The proposed method has been applied in AGC system of Fujian power grid.
基准电压源是集成电路系统中一个非常重要的构成单元。
基准电压源是集成电路系统中一个非常重要的构成单元。
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