提出了基于非线性互补方法的最优潮流算法。
An optimal power flow algorithm based on nonlinear complementarity method is proposed.
这给常规优化潮流算法带来了很大的困难与挑战。
It brings the conventional optimal power flow algorithm a great deal of difficulty and challenge.
在牛顿·拉夫逊法的基础上提出了一种支路重载型潮流算法。
A branch-congruency power method is presented, based on improved Newton-Raphson power flow algorithm.
提出了一种包含统一潮流控制器(upfc)的概率潮流算法。
A probabilistic load flow algorithm concerning the Unified Power flow Controller (UPFC) is presented.
本文最后给出了该算法和常规潮流算法相比较的数值计算结果。
Numerical results obtained by the proposed method and those obtained by the conventional methods are given for purpose of comparison.
说明:内点发求最优潮流算法,不是工具箱编的,验证过,是正确的。
For optimal power flow interior point algorithm hair, not the toolbox compiled, verified, is correct.
为了提高重构优化速度,提出了利用混合潮流算法快速计算网损的方法。
For improving speed of distribution network optimum reconfiguration, quickly computing power loss using hybrid power flow calculation method is put forward.
本文提出了一种基于能量裕度灵敏度下的含有暂态稳定约束的优化潮流算法。
A algorithm for optimal power flow with transient stability constraints (OPFTSC) based on transient energy margin is presented in the paper.
对可传输容量进行了分析,探究了基于连续潮流算法的可传输容量计算方法。
This paper based on continuous power flow method, proposes a method for computing available transfer capability by studying the capacity.
应用直流潮流算法计算潮流分布,判断输电线路传输容量是否越限并进行相应处理。
Power flow distribution is calculated by DC power flow method, and then whether the transmission capacity is overload is judged and treated.
保留非线性潮流算法是为了改进牛顿法在处理病态条件时的缺陷,提高收敛性能而提出的。
The retaining-nonlinearity algorithm was presented in order to ameliorate the limitation left by Newton-Raphson who dealt with morbidity condition, and thus improved the astringency.
详细分析了传统潮流算法下输电线路故障对线路传输容量越限以及风电场容量可信度的影响。
The transmission line fault has effect on transmission capacity limitation and capacity credit of wind farms under conditions of the usage of traditional power flow calculation method.
针对传统潮流算法在配电网中难以收敛的缺陷,采用了适合配电网且原理简单的交替迭代算法。
The trend in the traditional method of distribution network convergence to the defects, using the appropriate distribution network and the principle of a simple turn of iterative algorithm.
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。
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.
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.
经过电力科技工作者们几十年的研究,纯交流系统的潮流算法现在已经相当成熟,其中最常用的是牛顿法和PQ分解法。
Through decades of the hard work, the flow calculation for AC system has been quiet mature, among which the most commonly used are the Newton method and PQ Decomposition.
对电能质量问题当前所应用的计算分析方法进行了总结,尤其详细讨论了电气化铁路计算中需要用到的基于AT等值电路的潮流算法。
Some current methods of calculation for power quality problems are summarized, especially a detailed analysis algorithm of the electrified railway based on AT equivalent circuit of the power flow.
首先,针对传统连续潮流算法在计算负荷裕度时遇到的平衡节点发电机无功约束问题进行了研究,提出了平衡节点无功约束的连续潮流负荷裕度算法。
Firstly, the problem of reactive power constrains of generator at slack bus is studied, and a load margin algorithm of continuation power flow of reactive power constrain at slack bus is proposed.
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。
Firstly, this method USES the continuation power flow (CPF) technique and both of static security and transient stability constraints are considered.
在搜索中引入人的因素之所以成为一种潮流,这反映出了互联网用户对各类算法的局限性所产生的挫败感与日俱增。
The vogue for human curation reflects the growing frustration Net users have with the limits of algorithms.
利用建立在对称分量解耦-补偿理论基础上的电力元件模型,提出了适用于谐波潮流计算的网络模型和算法。
By using the power element models established on symmetrical component decoupling - compensation theory, a network model with algorithm suitable for harmonic flow calculation is developed.
提出了一种基于机会约束规划的风电并网系统的有功优化潮流模型和算法。
An algorithm for calculating optimal active power flow based on chance-constrained programming for wind power integrated system is proposed.
该模型考虑了各时段间缺电损失的耦合关系,是一种最优潮流模型,该算法是改进的近似规划法。
The model belongs to optimal power flow model with the coupling effect of different intervals and the algorithm is an improved approximate programming method.
利用补偿算法处理PQ解耦潮流中的线路开断问题,获得了很大成功。
Compensation method has been successfully applied to PQ decoupled power flow solution dealing with line outage problem.
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.
因此基于已有的双边交易优先的节点功率分配原则,本文提出了一种考虑双边交易功率指向的潮流追踪算法。
Based bilateral contract first principle, a novel power flow tracing method is proposed which can take into consideration of power flow direction of the bilateral contract.
稳态控制潮流的设定空载频率及空载电压算法。
Setting open-circuit frequency and voltage algorithm for steady-state control power flow .
算法首先从寻找有效的联络开关和分段开关开始搜索供电路径,通过潮流计算剔除不符合系统运行约束的开关组合。
The algorithm searches power supply paths by finding effective tie- switches and sectionalizing switches, and eliminates improper switch pair according to power flow calculation.
对于在线潮流计算,对双向迭代算法可以作一些合理的简化,这样有助于计算速度的提高。
For the online flow calculation, two-way iterative method can be simplified in some aspects, which will help increase the speed of calculating.
对于在线潮流计算,对双向迭代算法可以作一些合理的简化,这样有助于计算速度的提高。
For the online flow calculation, two-way iterative method can be simplified in some aspects, which will help increase the speed of calculating.
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