Synchronous generator model has critical effect on power system stability analysis.
同步电机模型对电力系统稳定分析具有重要的影响。
The key problem and the calculation technology in application for power system stability analysis are researched.
研究了把这一理论应用于电力系统稳定分析中所必须解决的关键问题和计算技术。
At last, some promising aspects on time delay power system stability analysis and wide-area control are presented.
最后展望了时滞电力系统稳定分析和广域控制可能的研究方向。
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。
Power system stability analysis is extremely complex due to its multi time scale nature, high dimensionality and non linearity.
电力系统是一个多时间尺度的大规模非线性系统,其稳定性分析非常复杂。
Power system stability analysis is extremely complex due to its multi-time scale nature, high dimensionality and non-linearity.
由于电力系统是一个多时间尺度的高阶非线性系统,其稳定性分析就变得异常复杂。
To further advance the process of matrix converter practical for matrix converter system stability analysis is particularly important.
为了进一步推进矩阵变换器的实用化进程,对矩阵变换器系统的稳定性分析尤其重要。
For improving the efficiency of power system stability analysis, it is necessary to study two time scale dynamic models of power systems and relevant model reduction.
为提高稳定计算的效率,对复杂的电力系统模型进行化简,以实现系统化降阶非常必要。
In this paper, the small signal port characteristics is established by the "perturbation signal feedback injection method", which lays a foundation of the system stability analysis.
本文在对系统进行适当简化的前提下,采用“扰动信号反馈注入法”建立了系统的小扰动端口特性,为系统的静态稳定性分析奠定了基础。
By means of dimensionless analysis an experimental correlation for predicting stability of system is obtained and stability threshold diagrams have been found.
采用无因次分析法得到了预测系统稳定的经验关系式,并得到了判断系统稳定性的界限图。
Power system security and stability analysis is necessary to the security and stability operation of power systems.
电力系统安全稳定分析是保障电网安全稳定运行的重要环节。
In the thesis, wind power system 's dynamic stability has been deeply studied in order to provide academic basis and analysis method for layout of local wind power system.
本文正是基于这一考虑,对风电系统动态稳定进行了较为深入的研究,以期给局域风电系统的规划设计,提供一定的理论依据和一种分析仿真方法。
Based on the linear matrix inequality (LMI) approach, the system fault diagnosis problem can be solved by using the systems robust stability analysis method.
基于线性矩阵不等式(LMI)的方法,将故障检测问题转化为系统鲁棒稳定性的分析问题。
Chapter 3: Present the theory of the analysis of stability and computation on regulation process to the system of hydropower station with surge tank of many units sharing in one tailrace tunnel.
第3章,阐述了多机一洞水电站水力调速系统的稳定分析和调节过程计算理论。
A new stability analysis method of networked control system is provided, and the conditions of network time delay which can make system stable are derived.
提出了一种新的网络控制系统稳定性分析方法,得到了使系统稳定的各网络延时应满足的条件。
A mechanical model for the fractured roof and truss system is established based on stability theory for elastic system and analysis of stability of a dynamic system.
应用弹性系统稳定性理论对断裂顶板-锚拉支架系统建立了动力系统稳定性分析的力学模型。
Its method possesses definite application value for stability analysis and optimum design of a practical rotor system.
该方法对实际转子系统的稳定性分析及优化设计具有一定的应用价值。
Critical clearing time (CCT) is one of the most important stable indices in power system transient stability analysis.
临界切除时间是电力系统稳定问题分析中最重要的稳定指标之一。
This paper describes the method of description function in detail in the analysis of stability on the hybrid fuzzy control system and gives an actual example.
本文针对混合模糊控制系统,详细地描述了其稳定性分析的描述函数法,并给出了应用实例。
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.
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。
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。
A self learning method is presented, which combines the optimizing technology and stability analysis together to achieve a tradeoff between the optimizing objective and system stability.
采用结合优化方法与混沌特性分析的自学习方法,在系统优化目标和稳定性之间达到平衡。
A comprehensive review of continuation power flow (CPF) and its applications in static stability analysis of power system is presented in this paper.
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。
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。
The stability analysis of rotor system of supercritical steam turbines including the steam-excited vibration is a comparatively new subject.
考虑汽流激振的超超临界汽轮机转子系统的稳定性分析是个较新的课题。
Methods of analyzing the dynamic performance of automatic control system can include time domain analysis, frequency domain analysis and stability.
自动控制系统的动态性能的分析方法包括时域分析法,频域分析法,及稳定性判据。
Thus an important basic is provided for calculation of speed rise when load rejection and for analysis of regulation system stability when load regulation.
这为解决非直联水轮发电机组甩负荷时转速上升的计算和调节负荷时调节系统稳定性的分析等问题提供了一个重要依据。
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.
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.
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。
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