电力系统电压暂态稳定在线预测分析的关键是寻找一种算法简单，精度高，预测时间长和鲁棒性好的预测模型。
The key problem of bus voltage predicted analysis on line is to research the predicted model, which includes simple algorithm, high accuracy degree, long predicted time and good robustness.
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.
主导不稳定平衡点(CUEP)的计算在电力系统暂态稳定分析直接法中具有重要意义。
Calculation of the controlling unstable equilibrium point (CUEP) is important in the direct method for power system transient stability analyses.
介绍一种新的用于大规模电力系统暂态稳定性实时分析计算的高度并行松弛牛顿方法。
This paper presents a highly paralleled relaxed Newton method for transient stability real time simulation.
文中对多代理技术目前在电力系统暂态稳定分析与控制、倒闸计划和故障诊断等方面的应用做了概要介绍。
In this paper, an introduction of its applications in power system transient stability analysis and control, planning of switching operation, and disturbance diagnosis is presented.
阐述了输电线电磁暂态仿真在现代电力系统分析中的作用和意义，对研究内容和方法进行了介绍。
The function and significance of electromagnetic transients simulation for transmission line in modern power system are clarified and the research contents and methods are introduced.
以往的电力系统暂态稳定性的分析是针对事故前的一种给定注入进行事故过程的动态仿真或用暂态能量函数的方法进行的。
The transient stability of power system is used to be analyzed for a given pre-fault injection by using transient simulation method or transient energy function method.
本文从电力系统有功冲击负荷的数学模型和暂态过程着手，分析和探讨了有功冲击负荷实时控制的基本原理和方法。
By way of describing the mathematical model and analyzing the transient phenomena of active impact load in power systems, its real-time control methods are discussed.
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.
根据空心线圈电流传感器的工作原理，重点分析了它对电力系统暂态电流的响应情况，并结合具体参数进行了仿真。
Based on the operational principle of air-core coil transducer, its response to transient current is analyzed and computer simulation is carried out with specific parameters.
以具有上下游调压井的典型复杂水力系统为对象，建立了用于电力系统暂态稳定分析的水轮机和输水系统不同形式的数学模型。
Based on typical complex hydraulic system with upper and lower surge tanks, different models of hydro-turbine and conduit system used in power system transient stability analysis are presented.
电力系统稳定域边界的逼近一直是应用能量函数方法分析电力系统暂态稳定的难点。
Approximating the boundary of attraction region is very important to the application of the energy function method.
基于大型电力系统分析软件NETOMAC，提出了机电暂态和电磁暂态混合时域仿真法。
A hybrid time-domain simulation method integrating electromagnetic transient simulation and electromechanical transient simulation based on large power system analysis software NETOMAC is proposed.
数值积分法通过求解电力系统的动态方程组分析暂态稳定性，因此需要建立电力系统的动态数学模型。
Transient stability analysis based on numerical integration method is applied by solving the dynamic equations, so models of power system are required.
广域同步测量系统在电力系统的逐渐普及，为暂态稳定分析和控制研究提供了新的契机。
The widespread application of wide Area Measurement system (WAMS) provides a new momentum for the research of the analysis and control of power system transient stability.
为了保证电力系统的安全、可靠、经济运行，迫切需要对暂态过电压进行监测与分析研究。
To ensure the power system safe, reliable and economy operation, it requires that temporary overvoltages can be monitor and analysis research.
电力系统安全运行的关键之一是可靠的暂态稳定分析。
The reliable transient stability analysis is one of the keys in safe operation of power system.
根据该函数，提出了STATCOM控制的电力系统的暂态稳定分析新方法。
So by this function, a novel transient stability analytical method is proposed for the controlled power system with STATCOM.
另外，为了证明本方法的适用范围相当广泛，本论文还将运用Poincare映射于电力系统背对背并联电容器之投入暂态分析上。
In addition, the transient analysis for the back-to-back capacitor bank in a power system will also be involved in the thesis to demonstrate that the Poincare Map has various applications.
另外，为了证明本方法的适用范围相当广泛，本论文还将运用Poincare映射于电力系统背对背并联电容器之投入暂态分析上。
In addition, the transient analysis for the back-to-back capacitor bank in a power system will also be involved in the thesis to demonstrate that the Poincare Map has various applications.
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