在电力系统发生故障的暂态时期内。
试验包括故障和系统的暂态稳定控制。
The study includes fault applying and transient stability controlling.
暂态响应是控制系统最重要的特性之一。
One of the most important characteristics of control systems is their transient response.
提出了一种考虑系统暂态稳定性的电网规划方法。
This paper presents a novel transmission network expansion planning method considering transient stability.
出现故障时，对电网有一个暂态或稳态的快速响应。
While fault occurs there is a transient or steady-state response to the power network.
对大型风电场接入后的电力系统暂态稳定性进行了研究。
Impact of large scale wind farm integration on power system transient stability is studied in this paper.
提出并研制了一种新型电力系统暂态故障模拟再现系统。
A new transient fault simulating reappearing system is proposed and developed.
研究了基于相关分析的暂态电流差动保护的原理与性能。
In this paper, the principle and performance of the new type of transient current differential protection based on correlation analysis are investigated.
本文提出一种快速确定多机电力系统暂态稳定域的方法。
This paper proposes a method for fast transient stability assessment of large power systems.
研究了一种具有时滞反馈的磁悬浮轴承系统的暂态混沌现象。
This paper studied the chaotic transient phenomena of a controlled electromechanical system with a time delay in the feedback path.
这些新型电感器可在未硬饱和的情况下处理高暂态电流峰值。
The new inductors handle high transient current spikes without hard saturation.
本文概要介绍了定量评价电力系统暂态稳定性的轨迹分析方法。
A new quantitative transient stability assessment method-Trajectory Analysis method -has been briefly introduced in this paper.
本文研究一种具有时滞反馈的磁悬浮轴承系统的暂态混沌现象。
This paper presents a study on the chaotic transient phenomena of a controlled electromechanical system with a time delay in the feedback path.
计算结果表明，电阻的热涨落强度对电流的暂态过程有很大影响。
The result showed that the thermal fluctuation intensity of the resistance have a great influence on the current transient process.
根据不同的干扰程度，分析研究了系统的静态稳定性和暂态稳定性。
The static and transient stability of the power system are analyzed based on the degree of excitation.
以三心柱变压器铁心的磁路为基础，建立了该种变压器的暂态模型。
Based on magnetic circuit of three-leg core transformer the transient model of the transformer is presented.
在满足IEEE暂态电能质量条件下，实现下行信号系统准最优控制。
The suboptimal controlling method which meets the requirement of IEEE transient power quality is given.
暂态稳定评估的概率方法是对传统方法的重要补充，但其计算量较大。
The probabilistic method for transient stability assessment is an important supplement to conventional method, but its calculation burden is too heavy.
输入特征选择和输入空间降维是基于神经网络暂态稳定评估的首要问题。
Feature selection and input dimension reduction are of Paramount im-portance to transient stability assessment based on neural networks.
提出了一种基于双端电压暂态信号小波变换的高压输电线路快速保护算法。
A new high speed protection criterion for high voltage transmission line based on the wavelet transform of transient voltage signals from the two ends of the line is presented.
文中对此进行了改进，提出一种基于改进功率和能量法的暂态扰动定位方法。
An improved method based on disturbance power and energy is presented to locate the transient disturbances.
四相线路可以采用两相邻相运行，能提高输电系统运行的可靠性与暂态稳定性。
The reliability and transient stability of the transmission system may be improved, because two adjacent phase conductors of four-phase transmission lines can be operable.
算法采用连续潮流(CPF)技术并考虑了系统的静态安全约束和暂态稳定约束。
Firstly, this method USES the continuation power flow (CPF) technique and both of static security and transient stability constraints are considered.
这些装置对改善电能质量，提高电网的稳定性和系统的暂态特性有着积极的作用。
These devices have active functions to improve power quality, enhance stability of power network and transient characteristic of power system.
但以往的暂态稳定分析中很少关注保护动作特性对于电力系统暂态稳定性的影响。
But the effect of protection operation upon transient stability was less paid attention in the previous analysis and assessment of transient stability.
预想事故集的处理、协调控制模型建模及求解是实现实时暂态稳定协调控制的关键技术。
The processing of contingency set, modeling and solution of coordinated control are key technologies for real-time transient stability control.
因此，本文主要研究了UPFC对电力系统暂态稳定性和暂态稳定预防控制的影响和作用。
So, the influence of UPFC in power system transient stability and transient stability preventive control has been researched in this paper.
因此，本文主要研究了UPFC对电力系统暂态稳定性和暂态稳定预防控制的影响和作用。
So, the influence of UPFC in power system transient stability and transient stability preventive control has been researched in this paper.
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