In this paper, an improved continuation method is presented to trace the PV curve of power systems.
阐述了用改进的连续潮流法求取电力系统的PV曲线。
The system of nonlinear algebraic equations is solved by using the continuation method and its periodic solution is obtained.
用延续算法对该代数方程组进行求解,得到系统的周期解。系统周期解的初始值通过时域数值积分得到。
The results showed that continuation method is an efficient algorithm for the phase equilibrium calculations of reservoir fluids.
结果表明延拓法对初值要求低,是油藏流体相平衡计算的一种有效算法。
An identification and computation method of static voltage stability critical point by using the continuation method is presented.
提出了一种用连续潮流技术识别和计算电压崩溃临界点的方法。
The set of equations for inverse force analysis of the spring system is derived at first and then solved using continuation method.
建立了力逆解方程组,用连续法求出了全部解,得到了系统处于静力平衡时的全部构。
The large range solution diagram of the vehicle system changing with respect to a parameter can be obtained by using the continuation method.
延续算法可以计算这个稳态解随系统参数变化的大范围解图。
A new segment solution for solving load margin of AC/DC power system is proposed in this paper based on continuation method and interior point algorithm.
基于连续潮流法和原始一对偶内点法,提出了一种新的分段求解交直流系统负荷裕度方法。
Case studies show that homotopy continuation method is an effective algorithm for the calculation of various nonideal systems separation with not high requirements for initial value.
实例计算表明同伦函数法是一种对初值要求不高,对各种非理想物系分离计算效果较好的一种算法。
The algorithm introduces the homotopy continuation method into the IIR adaptive filtering, which may provide a high stability for IIR filter without any stability monitoring attached.
这种算法可以在无需任何外加稳定性监控的情况下,为自适应IIR滤波器提共高的稳定性。
In present gravity exploration of overthrust nappe, people usually use gravity continuation method, forward gravity modelling method and integrated gravity-seismic interpretation method.
目前,应用重力资料研究逆冲推覆构造,多采用重力延拓法、重力模型正演法和重力、地震综合解释法。
The precision of Method L is better than those of other downward-continuation methods, which is illustrated by contrasting the theoretical model calculation value with the theoretical value.
通过理论模型及实测磁场向下延拓计算,说明L法比现有其它下延方法精度都高。
In this example, the method called pause captures the continuation and sends the template back to the user for action.
在这个例子中,pause方法捕获延续并将模板发送回用户供操作。
The servlet's service method is overridden to create a continuation when the request first comes in and suspends it until either the timeout is hit or another event causes it to resume.
该servlet的service方法被覆盖为在请求第一次进入时创建一个continuation并暂停该请求,直到超时时间已到,或者发生导致它重新开始的事件。
Servlet might request a continuation object and call the suspend method with a specified timeout on it.
servlet可能会请求一个continuation对象并调用具有指定超时的suspend方法。
Firstly, this method USES the continuation power flow (CPF) technique and both of static security and transient stability constraints are considered.
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。
The theory and realizing process of digital levelling for SINS is introduced, then fast accurate levelling method by data cyclic continuation is discussed.
介绍了捷联惯导系统数字调平基本原理和实现过程,然后讨论了通过数据周期延拓实现快速精调平的方法。
The key to all-dip wave field migration using finite-difference method lies in the continuation direction of wave field.
用有限差分法进行波场全倾角归位的关键在于波场的延拓方向。
Continuation power flow method, the strong tool of voltage stability analysis, can overcome the problem of singularity of Jacobin matrix when running close to collapse point.
连续潮流算法是电压稳定分析的有力工具,能够克服接近稳定极限运行状态时的潮流不收敛的问题。
The method of regularization and the technique of upper and lower solutions are employed to show the local existence and the continuation of the positive classical solution of the above problem.
运用正则化方法和上下解技巧证明了上述问题的古典正解的局部存在性及其可延拓性。
Now the main methods of calculating the power system transmission capability are continuation power flow calculating method (CPF method) and optimal power flow calculating method (OPF method).
目前求解系统输电能力的方法主要有两种:连续性潮流计算法(简称CPF法)和最优潮流法(简称OPF法)。
The problem of power flow equation divergence can be overcomed by continuation power flow method.
连续潮流法能克服潮流方程在鞍型分叉点处不收敛的问题。
The coordinate transformation method to handle displacement continuation problem on the intersection line of curved surfaces in the curved shell finite element method is presented.
提出了在曲壳有限元法中用坐标转换法处理曲面交线处结点位移的连续性问题。
Based on the continuation algorithm, this paper investigates the dynamic voltage stability using small signal analysis method.
本文在延拓算法基础上利用小扰动分析法进行动态电压稳定性研究。
A method for upward continuation of magnetic anomaly on an uneven surface with the Monte-Carlo simulation is presented.
本文用蒙特卡洛模拟法进行磁异常曲面向上延拓。
The computational software is developed, which is based on the test of even change point, homotopy continuation algorithm and the iterative method.
基于上述研究,论文还研制了均值变点检验、同伦延拓法及迭代法的计算软件。
This method may also be used for analysis of potential-field continuation conversion.
该方法可直接用于位场的延拓变换分析。
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。
Analytic continuation tests prove the method convenient and very effective.
解析延拓等模型计算表明,此方法简单易行,效果明显。
The results show that the stable downward continuation program has higher accuracy and stability than other single method.
结果表明,稳定下延方案较单项的其他下延方法具有更高的精度和稳定性。
So, the problem of reactive power constrains of generator at slack bus should be considered when calculating the load margin and critical voltage by using the method of continuation power flow.
因此,在应用连续潮流法计算负荷裕度和临界电压时应考虑平衡节点发电机无功约束问题。
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