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.
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.
将混成控制系统理念引入电力系统的静态电压控制,提出了静态混成自动电压控制系统。
The concept of hybrid power control system is introduced to the power systems voltage control, and the static hybrid automatic voltage control (HAVC) system is established in the paper.
对华北电网自动电压控制系统的实验运行进行了介绍,研究讨论了安定子站的设计及实现。
This paper presents the AVC system of North China Grid and discusses the design and realization of Anding substation.
本文将混成控制系统理念引入电力系统的静态电压控制,提出了静态混成自动电压控制系统。
The concept of Hybrid power control system is introduced to the power systems' voltage control, and the static Hybrid Automatic voltage control (HAVC) system has been established in the paper.
地区电网自动电压控制系统主要通过调度自动化scada系统采集实时遥测遥信数据进行在线分析计算。
Automatic voltage control soft system of local power net gets real-time data from SCADA system to analyze power net mathematically.
换流器控制系统对过电压的第一个峰值没有影响,但对以后的峰值有控制作用。
The Converter Control system has no effect on the first crest overvoltage but may have effect on the following crest overvoltage.
控制系统的功能是在负载随时变化的工况下,确保机组转速恒定,并使电压输出控制在要求范围之内。
The control system functions to keep speed of the machines substantially constant and the voltage within prescribed limits, even the load may change.
又针对目前存在的问题,研究了基于电压矢量控制的滞环控制系统及方案,其基本内容如下。
Aiming at present problems, the author also studied the hysteresis control system based on voltage vector control and its corresponding scheme.
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.
介绍了针对大电流、低电压的脉冲电源的智能控制系统。
An intelligent control system of high current low voltage pulse power supply is introduced in this paper.
设计了一种基于等离子电弧电压检测的割炬高度控制系统。
A plasma torch's height control system which is based on plasma arc voltage measuring is introduced.
试验结果表明该控制系统响应速度快,控制精度高,可实现对电弧电压的稳定控制。
The result shows that this control system responds quickly with high control precision and can control the arc voltage steady.
利用计算机建模与仿真的方法,对电动节流阀控制系统正常和异常时电机电压和阀门转角的波动进行了分析。
By means of computered modeling and simulating, the variation of the discrepancy of motor voltage and valve Angle are analyzed when system working at proper or fault condition.
最后设计调试了永磁电机直接转矩控制系统,包括IPM驱动和保护电路,电流电压采样电路以及转速采样电路等。
At last, the control system including the drive and protect circuits of the IPM and the current sample circuits and so on are designed.
控制系统采用瞬时电压单闭环控制策略,以提高高频链逆变电源的动静态特性。
The single close-loop control method of HFL inverter based on voltage feedback was designed for better performance.
本文采用分层分布式结构构建电压无功协调控制系统,系统由管理级、变电站控制级和现场控制级构成。
In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level.
在此控制系统中,采用了电流控制PWM电压源逆变器环节。
The PWM voltage source inverter by current control is used in this system.
在常规直接转矩控制系统中,每一采样周期中只施加一个电压空间矢量。
Only one space voltage vector is applied in each sampling period in the implementation of the conventional PMSM DTC system.
针对感应电机无速度传感器磁场定向控制系统,提出一种基于电压模型的改进转子磁链观测方法。
An improved rotor flux estimator based on voltage model was proposed for speed sensorless field-oriented vector controlled induction motor drives.
在电流环中引入了一组电流交叉乘积项计算出准确的轴电压控制值,实现控制系统在较宽的速度范围内满足较高的控制精度。
By adopting the new design of circuit loop with cross-multiplying terms, the precision of voltage and speed controlled will be enhanced in a wider speed range.
在分析了该系统控制方法的基础上,建立了交直交变频器网侧电压定向以及转子侧定子磁场定向的矢量控制系统模型。
Based on the analysis of control strategy of the system, this paper used respectively voltage oriented and stator flux oriented vector control in grid side and rotor side of the converter.
按照系统的鞍结分叉点处的左特征向量来控制系统的行为可以最快地远离电压崩溃点。
Under the condition of suitable formulation, the power system can be away from the voltage collapse point, through controlling the left eigenvector of voltage collapse point.
飞轮控制系统是个多回路系统,内回路为电压稳定回路,外回路在不同的工作模式下分别为电流回路和转速回路。
Flywheel control system has two closed loops, the inner is voltage stabilization loop, other is current loop or is speed loop in different mode.
文章分析了永磁同步电机直接转矩控制系统的电压空间矢量选择和磁链估计模型,并提出了系统的实现方案。
This paper analogy the selection of voltage space vector and the flux linkage estimate model of the direct torque control system of PMSM, and the realizing project of the system.
其中采用的电动进样控制系统,具有控制电压低,控制灵活等特点。
There are characteristics, such as low control voltage, facility and so on, by using electrokinetic injection system.
运用了基于MATLAB (SIMULINK)语言的模糊控制系统工具箱,通过对发电机输出电压模糊控制的实现提供一种仿真方法。
The paper applies the fuzzy control system toolbox based on MATLAB (SIMULINK) language, through the application of the electrical generator output voltage fuzzy control, supplies a simulation method.
其控制系统由两个PI电压控制器和一个滞环电流控制器组成。
The control scheme consists of two PI voltage controllers and one hysteresis current controller.
变电站电压无功控制系统可提高电压的质量和降低电网的有功损耗。
The voltage and reactive power control system for substations can improve voltage quality and reduce the active power loss.
本文主要论述自动电压力锅电气控制系统的设计。
This paper discusses mainly the electric control system design of the auto-electronic pressure cooker.
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