POS提供了更为精确的数学模型来离线分析电力系统的潮流、稳定性和故障。
POS can supply more precise mathematical model to analyze the off-line power flow, stability and faults of the power system.
在电力系统运行中，维护潮流解是很重要的。
In power system operation, maintaining power flow solvability is important.
在现代电力系统中，特别是在电力市场环境下，电力潮流往往需要人为控制。为此，移相器在电力网络中的应用日益普遍。
In modern power systems, especially in the circumstances of deregulation, the power flow often needs lo he controlled. Therefore the application of the phase-shifting transformer is increasing.
本文将电力系统网络拓扑分析和电力系统的动态潮流两个问题衔结起来，构成一个整体。
The thesis links up dynamic load flow analysis and network topological analysis in power system as a whole to take dynamic load flow calculation of real time.
文章讨论了具有整流负载时电力系统的谐波潮流计算方法。
In this paper the harmonic power flow of power systems with rectifier busses is studied.
针对电力系统恢复过程中最大功率计算问题，提出了将潮流计算和灵敏度分析相结合的方法。
To solve the problem of calculate maximum power in power system restoration process, the paper proposes the method of combined of flow calculation and sensitivity.
采用电力系统综合程序不同精度的同步电机数学模型，基于潮流进行暂态稳定仿真计算。
Process transient stability simulation calculation based on power flow which USES the different accuracy of synchronous generator mathematical model in power system comprehensive program.
随着电力系统中谐波的日益增多，单相谐波潮流计算已不能满足要求。
With the increasement of the harmonic quantity in power system, single phase harmonic power flow calculation can't meet the needs.
潮流计算是电力系统分析最基本和最重要的工具。
Power flow calculation is the most important and fundamental tool for the analysis of any power system.
连续潮流方法是分析电力系统电压稳定问题的常用方法。
Continuous power flow method is frequently employed when analyze electric power system voltage stability problems.
以基波潮流和谐波潮流的解耦性为基础，提出了一种将电力系统三相不对称基波潮流和谐波潮流分离迭代的计算方法。
Based on the decoupling of fundamental power flow and harmonic power flow, a separate iteration method for calculating three-phase asymmetrical harmonic power flow in power system is presented.
谐波潮流计算是谐波分析和管理的一项重要基础工作，在电力系统中占有重要的地位。
Computation of harmonic power flow is a fundamental task for harmonic analysis and plays an important part in power system.
电力联络线潮流计算是研究电力系统稳态运行状态的一种最主要的基本计算。
Power flow calculation of power tie lines is a Paramount basic computation for studying the steady operation of power system.
通过对大型电力系统进行试算，表明该算法能有效地提高电力系统潮流计算的速度。
Test results with large power systems are presented to show that the proposed algorithm can effectively speed up power flow calculations.
提出了一种新的电力系统潮流确定策略。
A novel strategy to determine power system load flow is proposed.
阐述了用改进的连续潮流法求取电力系统的PV曲线。
In this paper, an improved continuation method is presented to trace the PV curve of power systems.
介绍了黑龙江省调度员培训模拟系统的主要组成部分，着重阐述了电力系统模型。包括静态模型及动态潮流模型。
The primary structure and functions of the Heilongjiang dispatcher training simulation system are described with emphasis on its electric system model including static model and dynamic tide model.
电力系统状态估计的内容包括：网络拓扑分析、网络可观测性分析、状态估计、状态估计潮流、不良数据检测和辨识等。
The power system state estimation involves network topology, network observability analysis, state estimation and detection and identification of bad data.
在直角坐标形式电流注入型潮流算法的基础上，结合电力系统的实际，推导出了极坐标形式的电流注入型潮流算法。
On the basic of the rectangular current-injecting power flow algorithm and practice of power system calculation, this paper presents the polar current-injecting power flow algorithm.
潮流计算是电力系统分析中最基本和最重要的一种计算。
Power flow calculation is one of the most basic and important computations.
研究了多机系统中使用统一潮流控制器(UPFC)抑制电力系统多模态振荡的可行性。
This paper investigates the feasibility of damping multi-mode oscillations using unified power flow controller (UPFC) in a multi-machine power system.
本文分析了基于实时动态潮流计算的预测电力系统的稳态频率的方法。
This dissertation analyses the estimation of steady state frequency method based on the calculating of real-time dynamic power flow.
文章对模糊集理论应用于求解电力系统最优潮流问题的研究现状进行了综述，并对其发展趋势进行了预测。
This paper presents a survey of the applications of the fuzzy set theory to solving optimal power flow and gives a view about its development.
潮流计算是电力系统分析中最基本的计算。
The Power Flow Calculation is the most fundamental method of the power system analysis.
对连续潮流问题及其在电力系统静态稳定性分析中的应用进行了全面的综述。
A comprehensive review of continuation power flow (CPF) and its applications in static stability analysis of power system is presented in this paper.
电力系统潮流可行域是一种评估系统静态安全的有效手段。
Power flow feasibility region (PFFR) is one of the most promising frameworks for static security assessment of power systems.
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.
本文阐述了用改进连续潮流法求取电力系统的PV曲线。
This paper proposes an improved method of continuation power flow calculation to trace the PV curve of power system.
本文阐述了用改进连续潮流法求取电力系统的PV曲线。
This paper proposes an improved method of continuation power flow calculation to trace the PV curve of power system.
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