Power System Voltage Stability is a challengeable problem .
电力系统电压稳定性是一个具有挑战性的问题。
The MMI is must to the software of Power System Voltage Stability.
电压稳定性软件离不开人机系统的支撑。
The Stable and effective MMI is important base of the software of Power System Voltage Stability.
开发稳定、高效的人机系统是电压稳定性软件的重要组成部分，也是基础的部分。
Finally, this paper gives some discussion to the methods of power system voltage stability dynamical analysis.
最后，本文对电压稳定动态方法进行了简要的评述。
Continuous power flow method is frequently employed when analyze electric power system voltage stability problems.
连续潮流方法是分析电力系统电压稳定问题的常用方法。
Both regulating characteristics of on-load tap changer (OLTC) and load characteristics greatly impact power system voltage stability.
有载分接开关(OLTC)的调节特性和负荷特性对电力系统电压稳定性具有极大的影响。
This paper discusses a nonlinear design for TCR-FC Static Var Compensator (SVC) to improve power system voltage stability. A third order nonlinear dynamical model for the SVC system is the developed.
本文对由晶闸管控制电抗器（TCR）型装置与一个固定电容器组（FC）型装置组成的静止无功补偿系统（SVC）建立了一个三阶非线性动态模型。
Based on the proposed model, total transfer capability (TTC) of power system containing large-scale wind farms is investigated under the constraint condition of static voltage stability.
利用这一模型，针对含有大型风电场的输电系统，对其静态电压稳定约束条件下的最大输电能力(TTC)展开研究。
A variable structure controller for Static var Compensator (SVC) which can improve power Angle stability of power system and local voltage characteristics of SVC is proposed.
本文提出了能同时改善电力系统功角稳定和装设点电压动态特性的用于静止无功补偿器(svc)的变结构控制器设计方法。
What's more, the enhancement of voltage stability of Jiangsu system, through static var compensator(SVC)providing dynamic reactive power support, was studied.
还就采用静止无功补偿器（SVC）提供动态无功支持，提高江苏系统电压稳定性进行了研究。
As an index of static voltage stability the minimum singular value is widely used in power system stability analysis.
最小奇异值作为静态电压稳定指标已广泛应用于电力系统的稳定分析之中。
This method can be effectively used in the field of voltage stability analysis and assessment in the power system.
该方法可有效地应用于电力系统电压稳定分析与评估领域。
In addition, we study the effect of STATCOM on static voltage stability of one-load infinite-bus power system.
对于包含STATCOM的单负荷-无穷大电力系统，分析了STATCOM对系统电压静态稳定性的作用。
Var optimization is core problem of voltage stability and economic operation of electric power system, also important measure to improve voltage quality.
无功优化是电力系统电压稳定与经济运行的核心问题，也是提高电力系统电压质量的重要措施。
In recent years, more and more researchers have realized that voltage stability of power system is a dynamic phenomenon, and voltage collapse point can be predicted in advance.
近些年，越来越多的人认识到电力系统电压稳定问题是一个动态问题，而电压崩溃点是可以提前预知的。
A new algorithm used for power system steady state voltage stability analysis based on eigenvalue structure analysis (ESA) method is proposed.
提出了基于特征结构分析法(ESA)的电力系统静态电压稳定分析的新算法。
The calculation and test methods of voltage adjustment ratio for generator were introduced, and the influence of voltage adjustment ratio for generator on power system stability was analyzed.
介绍了发电机电压调差率的计算和试验方法，分析了发电机电压调差率对电力系统稳定的影响。
This paper demonstrates the use of line stability index termed as fast voltage stability index (FVSI) in order to determine the bus maximum loadability in a power system.
介绍了使用线稳定指标作为快速电压稳定指标(FVSI)确定电力系统母线的最大承载负荷的方法。
This dissertation is working for developing software using for steady-state voltage stability of power system and introduces its methods, structure, function and application to SiChuan power system.
本论文致力于一种适用于大型电力系统的电压静态稳定分析软件的研制，并介绍了其采用的算法、结构和功能，以及实际应用情况。
The voltage stability degree of a power system can be represented by that of the power transmission path, which is most prone to voltage instability.
电压失稳本质上是一种局部现象，系统的电压稳定程度可以由最易于电压失稳的功率传输路径的电压稳定性来表征。
It is concluded upon analysis that transient voltage is the main stability problem of the strong Guangdong power system.
分析认为：广东电网属于强系统，电网的主要稳定问题是暂态电压问题。
How to calculate the power system transmission capability in complicated voltage stability constraint conditions exactly becomes a desirable study problem in the power system nowadays.
如何准确地确定在电压稳定性等复杂约束条件下的系统输电能力，成为了当今电力系统界所面临的急待解决的研究课题。
The random load characteristics in a sample power system were considered to develop a stochastic model for voltage stability.
对一个典型的电力系统动态模型进行了分析，在考虑了负荷随机性基础上，建立了随机扰动的电压稳定模型。
For the characteristics of power system static stable, a smart voltage stability assessment and prediction model is proposed using support vector machine.
针对电力系统静态稳定运行的特点，提出了基于支持向量机的智能化电压稳定评估模型。
Analyses of the impact of different load characteristics on static voltage stability with the V-P-and-V-Q curves of power system loads.
应用电力系统负荷的电压-功率特性曲线，分析了不同负荷的负荷特性对静态电压稳定性的影响。
The calculating problem of the power system transmission capability in constraint conditions of steady-state voltage stability is discussed in this paper.
本文重点讨论在静态电压稳定性约束下的系统输电能力计算问题。
It is researched whether if the security and stability performance of ultra high-voltage (UHV) grid could meet the requirements of power system security and stability criteria of China.
重点研究特高压同步电网是否能满足我国电力系统安全稳定性的标准要求。
Thermal stability and Power Supply Rejection Ratio (PSRR) of the voltage reference circuit are the two major factors that influence the precision and stability of the whole system.
它的温度稳定性和电源电压抑制比是影响整个系统精度和性能的关键性因素。
The voltage stability of a marine power station depends on the voltage response characteristics of voltage regulating system of synchronous generator( s) of the station.
船舶电站电压的稳定性主要取决于同步发电机调压系统的电压响应特性。
In this thesis, using AUTO97, a general continuation and bifurcation software, the problem of voltage stability in power system based on bifurcation theory is studied.
本文以通用分岔分析软件AUTO 97为工具，应用分岔理论，对电力系统电压稳定性问题进行了研究。
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