静态电压稳定性；
提出了一种可在线应用的静态电压稳定裕度计算方法。
A method for on-line static voltage stability margin calculation is presented.
本文主要进行交直流联合系统静态电压稳定性的研究。
This paper researches on the static stability of the AC/DC power system.
基于这一指标提出了一种保证节点静态电压稳定的切负荷算法。
Based on this index a load shedding algorithm to ensure node static voltage stability is put forward.
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。
The calculating problem of the power system transmission capability in constraint conditions of steady-state voltage stability is discussed in this paper.
提出一种用于支路故障情况下静态电压稳定临界点计算的可靠方法。
This paper presents a reliable method to calculate the critical point of static voltage stability under branch outage contingency.
对潮流方程在电力系统静态电压稳定研究中的应用状况进行了综述。
This paper reviews the progress and results of the researches on static state voltage stability in electric power systems via the load flow equations.
首先简要介绍了文中分析静态电压稳定问题的方法，即连续潮流法。
First, it presents a brief introduction to the static voltage stability analysis method used in the paper, namely continuation power flow method.
本文提出了在直角坐标系下静态电压稳定临界点的一种直接计算方法。
In this paper, a direct method for static voltage collapse point in rectangle coordinate is presented.
电力系统的静态电压稳定问题是系统特性与负荷特性共同作用的结果。
The steady state voltage stability is concerned with both system characteristics and load characteristic.
在静态电压稳定的研究中，确定电压稳定极限是一项非常重要的工作。
It is an important job to determine the voltage stability limit for the static voltage stability research.
在静态电压稳定的研究中，确定电压稳定极限是一项非常重要的工作。
Determine the voltage stability limit is an important job for the static voltage stability research.
该模型考虑了系统有功损耗最小、静态电压稳定指标最小两个优化子目标。
A model of bi-objective optimal allocation is established, where the active power loss minimization and index of static voltage stability minimization are taken into account.
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。
As an index of static voltage stability the minimum singular value is widely used in power system stability analysis.
在电压稳定分析中，静态电压稳定临界点一般对应潮流方程的简单折叠点。
In voltage stability analysis, the critical points of static voltage stability usually correspond to simple fold points of power flow equations.
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。
A new algorithm used for power system steady state voltage stability analysis based on eigenvalue structure analysis (ESA) method is proposed.
本文针对负荷特性和有载调压变压器对电力系统静态电压稳定性的影响展开研究。
This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability.
电力系统的静态电压稳定性是现代大规模电力网络所面临的需要特别关注的问题。
Steady-state voltage stability of power system is an important subject in modern bulk power networks.
算例分析表明了所提算法的有效性，并可找出系统静态电压稳定的薄弱区域和母线。
Test results show the effectiveness of proposed method. Information of the weak areas and buses of a system for static voltage stability can also be obtained.
通过分析简单交流支路的功率负荷能力，提出了求取静态电压稳定临界点的新算法。
The new calculating method of stationary voltage stability critical node is put forward by analyzing the ability of the load power of simple alternative circuit branch.
连续潮流法能较好克服潮流方程在极限点附近的病态，是求取静态电压稳定裕度的常用方法。
The continuous power flow method can readily overcome the abnormality of the power flow equation in neighborhood of limits and is frequently used for determining the static voltage stability margins.
针对电力系统静态电压稳定性的弱节点排序问题，对灵敏度法和奇异参与因子法进行了比较。
The sensitivity method and the singular participation factor method in evaluating weak buses ranking of static voltage stability were compared with each other.
静态最接近电压稳定极限就是对应于负荷沿某一最坏的可能方向增加时的静态电压稳定极限。
The static-state closest voltage stability limit corresponds to power limits of voltage stability when the loads in-crease along with the worst possible direction.
同时分析了感应电动机失稳对PV曲线和静态电压稳定的影响，并提出了一种临界点选择的方法。
This paper also investigates the influence of stalling of induction motor to PV curves and voltage static stability, and presents a novel method for selecting the critical point.
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。
Analyses of the impact of different load characteristics on static voltage stability with the V-P-and-V-Q curves of power system loads.
计及静态电压稳定约束导致该模型的计算量增加了，文章最后对提高该模型计算速度的方法进行了探讨。
Due to considering the constraints of static voltage stability, the calculation amount of the built planning model is increased, so the method to speed up the calculation is discussed.
在连续潮流法的基础上，结合经过改进的差异进化算法，通过对变量的组合优化，求取系统静态电压稳定安全裕度。
By combining the continuous power flow method with improved differential evolution calculation, the static voltage stability margin is found via optimal grouping of relevant variables.
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。
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。
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.
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