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概率潮流
相关语句
  probabilistic power flow
     Probabilistic Power Flow Analysis and Network Loss Research Based on Electric Power Market
     基于电力市场的概率潮流分析和网损研究
短句来源
     For example, in probabilistic power flow studies, each nodal injection is corresponded to one typical daily operation curve and described by statistical nature (the mean and variance );
     例如,在概率潮流研究中,每一节点注入量均对应一标准化日运行曲线,并通过统计数字特征(如均值和方差)来描述; 利用概率潮流分析,可以得到节点电压、线路功率和其它指标的统计特性。
短句来源
     Departing from above problems, this paper compares existing methods of power loss calculation and probabilistic power flow calculation, each method has its application area, but it also exists some disadvantages.
     从这一问题出发,本论文讨论比较现有的网损分析计算方法和概率潮流计算方法,每种方法各有其适用范围,但也都存在不足之处。
短句来源
     Combination of the probabilistic power flow and the quadratic continuous power flow(QCPF) approaches makes it possible to consider the dependencies of load variations in the QCPF calculation.
     将概率潮流与二阶连续潮流 (QCPF)相结合 ,在QCPF计算中考虑负荷变化的彼此相关性。
短句来源
     By comparing the existing power losses analysis and calculation methods, a new method called probabilistic power losses method is put forward , in which probabilistic power flow method is applied to analyze and calculate the probabilistic power losses.
     分析比较了现有的网损计算方法,提出了概率网损的新的分析方法,并将概率潮流方法应用于概率网损的分析计算。
短句来源
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  probabilistic load flow
     A New Algorithm and Its Application for the Probabilistic Load Flow of the Power System
     电力系统概率潮流新算法及其应用
短句来源
     In order to take FACTS devices in the probabilistic load flow, from the analysis of UPFC's structure, operation principle and action mode, the power flow calculation model including UPFC is determined.
     为了在概率潮流计算中计及FACTS装置,在分析UPFC结构、工作原理以及作用方式的基础上,确定了含UPFC的潮流计算模型。
短句来源
     The UPFC adopts the power injection model,while in the probabilistic load flow computation,the nonsequential MonteCarlo simulation algorithm is adopted.
     UPFC采用等效注入功率模型,概率潮流采用非序贯蒙特卡罗仿真算法。
短句来源
     THE CALCULATION OF PROBABILISTIC LOAD FLOW REMAINING NONLINEAR
     保留潮流方程非线性的电力系统概率潮流计算
短句来源
     A probabilistic load flow algorithm concerning the Unified Power Flow Controller (UPFC) is presented.
     提出了一种包含统一潮流控制器(UPFC)的概率潮流算法。
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  “概率潮流”译为未确定词的双语例句
     2) Based on power probabilistic modeling in traditional power system, A new model named power probabilistic modeling in power market is proposed.
     2)在传统电力系统随机生产模拟基础上进行扩展,将概率潮流计算和过网网损计算引入电力市场下随机生产模拟模型中;
短句来源
     In order to compare the computational errors of several models, the accurate expectations and covariances are calculated by repeated deterministic computation.
     将所用算法与已有的线性化概率潮流模型和近似二阶模型在迭代算式和计算精度方面进行了比较。
短句来源
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  probabilistic load flow
The probabilistic load flow equations have been led out from the quadratic deterministic load flow equations and they are quartic.
      
In hitherto literature only a single solution of probabilistic load flow equations is studied.
      
Existence and stability conditions of nonlinear probabilistic load flow solutions
      
The paper presents a new method of nonlinear probabilistic load flow calculations forPU-bus.
      
The probabilistic load flow equations have been led out from the quadratic load flow equations.
      
更多          


This paper presents a new practical method to calculate probabilistic load flow. In the mathematical model, the nonlinearity of load flow equations is considered and the factor of linearization is combined, so that the accuracy is higher and the adaptability is better. Several detailed examples are calculated with this method. The results of calculation are checked by using MONTE CARLO stochastic modeling. A comparison between this method and some other methods is given.

本文提出一种新的较实用的方法求解概率潮流问题。在数学模型中保留了潮流方程的非线性,同时又结合了线性化的因素,因而数学模型的精确度和适应性都有所提高。用本文提出的方法对几个系统进行了试算,并用MONTE CARLO随机模拟验证了计算结果,同时将本方法与其它方法作了比较。

Distinguishing features about determinant load flow, probabilistic load flow, fuzzy load folw and interval load flow in models, computations and applications are discussed in this paper.

对国外电网规划目前己较多采用,而国内还没开始使用或较少使用的概率潮流、模糊潮流及区间潮流的计算模型、方法和应用上的特点进行了综合分析.这对我国电网规划的合理制定有一定指导意义.

The capacity of renewable energy sources to be installed in distribution networks is restricted by the conventional power flow methods.This paper presents a power flow analysis method that is used for probability distributuion analysis of power flow in networks.By using the method,the allowed capacity of renewable energy sources is analyzed.A case study is then preseated to prove that the probabilistic power flow technique gives a more complete result and therefore increares the allowed capacity of renewable...

The capacity of renewable energy sources to be installed in distribution networks is restricted by the conventional power flow methods.This paper presents a power flow analysis method that is used for probability distributuion analysis of power flow in networks.By using the method,the allowed capacity of renewable energy sources is analyzed.A case study is then preseated to prove that the probabilistic power flow technique gives a more complete result and therefore increares the allowed capacity of renewable sources to be installed in distribution networks.

配电系统中安装可再生能源机组的容量会受到传统系统潮流分析方法的限制。介绍了一种用于分析系统潮流概率分布的概率潮流分析方法 ,并使用这一方法对配电系统中安装可再生能源机组容量问题进行了分析。通过实例计算分析 ,说明通过概率方法可以得到对配电系统安装可再生能源机组后系统运行情况的更完整的结果 ,从而提高配电系统中允许安装的可再生能源机组容量。

 
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