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.
在此基础上，进一步考虑负荷的电压/频率调节特性，建立了微电网三相潮流模型。
Furthermore, loads voltage/frequency characteristics were considered. Based on these considerations, a microgrid power flow model has been presented.
对于电网电压调节和潮流模型匹配等许多应用场合，可采用基于节点类型扩展的潮流计算方法。
For many application cases, such as voltage adjustment and power flow matching, methods based on bus-type extended load flow calculation can be effective.
建立了UPFC的动态模型和潮流模型，这种模型可以减少单个UPFC内部控制器的相互影响。
Then set up the dynamic model and power flow model of UPFC that can reduce the reciprocity of internal controllers of single UPFC.
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.
该方法以社会效益最大化为目标函数建立最优潮流模型，根据有效约束集得到最优潮流灵敏度系数。
Optimal power flow model is established based on minimizing operation cost, optimal power flow sensitivities is obtained by effective set of security constraints.
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.
针对辐射网络电能量的计算与分析问题，依据积分中值定理提出了电流矩中值的概念，形成了电流矩中值潮流模型，证明了电流矩中值形式的电能量损失定理。
This theorem transfers the problem of energy-based, time-oriented integrals into that of the median current moment, which lays the foundation of network loss calculation based on electricity energy.
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.
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.
摘要通过对长江口径流、潮流和波浪共同作用下的泥沙运动规律的研究，开发并建立了长江口全沙(悬沙和底沙)数学模型。
Based on the study of sediment transport under the actions of tidal currents and wind waves a mathematical model of suspended load and bed load for Yangtze estuary is developed.
建立莱州市近岸海域潮流数值模型，并在此基础上建立了拉格朗日余流模型。
A mumerical model of tidal current in the offshore area of Laizhou is constructed, and a Lagrange residual model is constructed on its basis.
采用一种半隐式三维海洋紊流模型对杭州湾及长江口附近的潮流场进行了数值模拟。
A semi implicit three dimensional ocean circulation model is employed to simulate the tidal flow of Hangzhou Bay and Changjiang river estuary.
结果表明：基于本文提出的FACTS模型和控制参数下，采用路径跟踪内点方法求解含有FACTS的电力系统潮流优化控制问题，具有较好的性能。
It shows a good performance to solve the optimal power flow problem with FACTS control by non-linear interior point method under the model and parameters present in the thesis.
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.
在潮流计算的基础上，以配电网年运行纯效益最大为目标函数，建立了无功补偿优化数学模型。
Based on the power flow calculation, an optimization model of reactive power compensation is established, in which the maximum of annual pure efficiency is taken as objective function.
本文提出用全部节点电压实部和虚部作为状态定量的最优潮流计算模型。
The paper proposes a model for optimal load flow calculation in which the real and imaginary parts of all the node voltages are used as state variables.
建立了波浪潮流泥沙数学模型，对瓯江口温州浅滩围涂促淤工程效果进行了数值模拟研究。
By means of mathematical models of wave, tidal flow and sediment, numerical study is carried out on deposit-promoting schemes in the reclamation project of Wenzhou shoal at Oujiang estuary.
按此相似理论，可在一个模型中进行潮流与波浪共同作用下的全沙试验。
According to this similarity theory, the experimental study of total sediment transport under the joint action of tidal currents and waves in one model can be carried out.
文章采用COHEREN-SED模型进行洋浦湾的潮流三维运动模拟。
This paper uses the COHEREN-SED model to simulate the three-dimensional tidal current motion in the Yangpu Bay.
数学模型中引进前期含沙量的概念，得到了潮流挟沙能力公式，给出了波浪作用下浮泥引起航槽回淤的模拟方法。
In the model, the concept of antecedent sediment concentration is introduced and the method for simulating the back silting under the action of wave is established.
这种建立模型的思想还可以应用到需要计算海森矩阵的动态无功优化、最优潮流以及状态估计等问题的算法中，以提高其计算速度。
This proposed modeling idea can also be applied to dynamic reactive optimization, optimal power flow and state estimation for a faster calculation.
在简化网络模型基础上可灵活、高效地用最小割集法搜索故障、进行网络重构和潮流计算。
With the simplified network model, the fault can be flexibly and efficiently searched by minimal cutset method, and the network reconstruction of and power flow calculation can be conducted.
文中以发电方的经济目标为出发点，除传统的潮流约束外，把预测的平均成交电价、年度利润目标等一起作为约束条件建立定价模型，采用牛顿法计算发电电价。
On this basis, a new model is presented which uses the forecasted market clearing price MCP and finance goals as constraints besides the power flow constrains, and it is solved by Newton method.
在引入了一种新发电机模型的基础上，提出了一种新的三相潮流计算方法。
On the Basis of a new generator model, this paper presents a new algorithm on three_phase load flow.
计算实例的结果表明，局部模型的使用既可以减少计算时间从而提高数学模型的效率，又可以提高局部海区潮流模拟的计算精度。
The results of case calculations show that local models can shorten calculation time, raise the efficiency of mathematical model and heighten the accuracy of numerical calculations.
以现场天然沙为试验床质，利用系列模型，采用不规则波与潮流相结合的方式，对江苏LNG接卸站人工岛周围的冲刷情况，进行了系统试验。
Systematic tests are carried out to study the erosion of the man-made island of the Jiangsu LNG Terminal with irregular waves and tidal currents by using natural sand in the model.
针对考虑负荷概率分布的随机最优潮流问题，建立了相应的机会约束规划模型。
A chance constrained programming model is built to the stochastic optimal power flow problem (S-OPF) considering load probabilistic distributions.
在对潮流跟踪技术进行深入研究的基础上，提出了一种基于比例分配原则的同时考虑基本潮流和网损的潮流跟踪模型。
Based on the thoroughly analysis of power flow tracing methods, a new method of allocating both power flow and losses is presented, which grounds on proportional sharing principle.
本文结合交通部重点科研课题——海上溢油应急反应专家系统，对溢油应急反应的潮流数值模型和油粒子模型进行了系统的研究。
The paper connected with the key MOC project-Oil spill emergency responding Expert System on the sea, researched the tide-current numeric model and oil parcel model of oil spill emergency responding.
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