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Description: 矢量编程潮流及最优潮流算法。包含IEEE4,14,30,57,118,300节点的数据包和潮流计算程序。-Vector programming trends and Optimal power flow calculation including the data and the matlab program of IEEE 4,14,30,57,118,300. It is useful and helpful for the students who are major in electrical engineering.
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Size: 66560 |
Author: 刘奭昕 |
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Description: matpower中文手册 详细介绍了matpower的安装使用方法 数据格式 潮流计算及最优潮流等内容-matpower Chinese installation manual details the methods of data format and flow calculation matpower OPF etc.
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Size: 287744 |
Author: 焦昊 |
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Description: 电网内的多个风电场风速往往因为其地理位置的远近而有着不同程度的相关性，采用Ｎａｔａｆ
逆变换技术即可建立不同风电场之间具有相关性的风速分布样本空间，进而得到具有相关性的风
电场出力。在仿真过程中考虑风速的不确定性，将每个风电场出力视为一个负的满足威布尔随机
分布的负荷，根据历史数据，用方差—协方差矩阵描述不同风电场相关系数，建立最优潮流模型。
最后，在风电接入改进ＩＥＥＥ ３０及ＩＥＥＥ １１８节点系统中应用蒙特卡洛仿真计算，定量研究随着风
电场之间相关性的增强，最优潮流结果各项指标的波动情况。-Multiple wind speed within the grid often because of their geographical proximity and have different degrees of relevance, Nataf inverse transform using technology to build wind speed distribution between the sample space with different wind farms correlation, and then get relevant The wind farm output. Consider wind uncertainty in the simulation process, the output of each wind farm to meet the load as a negative Weibull random distribution, based on historical data, variance- covariance matrix of correlation coefficients describing different wind farms, the establishment of optimal fashion models. Finally, to improve access to wind power IEEE 30 and IEEE 118-node system Monte Carlo simulation, quantitative research with enhanced correlation between wind farms, OPF result of fluctuations in the indicators.
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Size: 510976 |
Author: mzx |
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Description: 一个求取二机五节点的，有功网损最小的潮流计算程序-Minimum cost optimal power flow generator program
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Size: 1024 |
Author: 王平 |
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Description: otptimization active filter with opf
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Size: 48128 |
Author: abbas |
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Description: 无功优化的最优潮流程序，可以自行替换ieee数据-Optimal Power Flow
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Size: 8192 |
Author: ljw |
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Description: optimal power flow for analysis power network load flow
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Size: 4096 |
Author: alireza |
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Description: 电力系统分析课程设计源代码，对于最优潮流学习具有极高的参考价值-Analysis of curriculum design of power system source code, learning has a very high reference value for the optimal power flow
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Size: 5120 |
Author: 王建 |
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Description: 2.1 optimal power flow analysis:
The main aim of Optimal Power flow (OPF) algorithm is to capture a steady state operating point. Generation cost, loss are curtailed by steady state operating point. Further, it also maximizes load ability preserving a suitable system representation in terms of parameters of generators (real and reactive powers, line flow limits, output of various compensating devices etc.) . Usually , classical optimization methods were used but as the technology has advanced and integration of FACTS devices in the power system, the traditional concepts and practices of power systems are placed over by an economic market management. . Therefore, OPF has become complex in nature. So, Artificial Intelligence (AI) methods are used which can solve higher complexity problem than OPF.
-2.1 optimal power flow analysis:
The main aim of Optimal Power flow (OPF) algorithm is to capture a steady state operating point. Generation cost, loss are curtailed by steady state operating point. Further, it also maximizes load ability preserving a suitable system representation in terms of parameters of generators (real and reactive powers, line flow limits, output of various compensating devices etc.) . Usually , classical optimization methods were used but as the technology has advanced and integration of FACTS devices in the power system, the traditional concepts and practices of power systems are placed over by an economic market management. . Therefore, OPF has become complex in nature. So, Artificial Intelligence (AI) methods are used which can solve higher complexity problem than OPF.
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Size: 4157440 |
Author: rezwan |
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Description: Optimal power flow (OPF) is one of the nonlinear problems of power system. The various
algorithms for solving optimal power flow problem are found in the literature. The genetic algorithm
(GA) based solution techniques are found to be most suitable because of their ability of
simultaneous multidimensional search for optimal solution. This paper presents a novel GA-Fuzzy
based approach for solving OPF. The GA parameters e.g. crossover and mutation probabilities are
governed by fuzzy rule base. Algorithms for GA-OPF and GA-Fuzzy (GAF) OPF are developed
and compared. The results obtained for these systems demonstrate that the GAF-OPF has faster
convergence and lesser generation costs as compared to various methods tested for above systems.
KEYWORDS: optimal power flow, genetic algorithm, GA-Fuzzy approach
Authors
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Size: 442368 |
Author: rezwan |
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Description: GENERASTION COST MINIMIZATION (OPF)
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Size: 188416 |
Author: koronky |
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Description: MODIFIED GENETIC ALGORITHM BASED OPF
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Size: 46080 |
Author: SureshVelamuri |
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Description: PSAT( Power System Analysis Toolbox)，中文翻译为电力系统分析软件包，包含了：PF-潮流计算；CPF-连续潮流；OPF-最优潮流；SSSA-小扰动分析；TDS-时域仿真；GUI-用户人机界面；GNE-自定义模型等功能。经过验证，该工具包已经可以计算上千节点规模的系统。而且该软件包源代码完全公开，因此用户可以根据自己的研究兴趣编写修改相应源代码实现研究目的。同时, 依托于Matlab 的强大计算功能以及丰富的控制、信号处理、鲁棒控制、模糊控制等工具箱, 使得PSAT 可以把控制科学、信号处理等方面的新思想与电力系统的传统仿真计算有机地结合起来
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Size: 1880958 |
Author: lwp1071672259 |
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Description: matlab环境下的opf算法程序 简单易懂-opf simple algorithm program matlab environment to understand
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Size: 3266560 |
Author: 龚海 |
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Description: 程序用于求解电力系统最优潮流，采用原-对偶内点算法，并辅以文献，有利于对内点法的学习。-Procedures for solving optimal power flow, the use of primal- dual interior point algorithm, supplemented by literature, internal point of law in favor of learning.
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Size: 1055744 |
Author: 刘佳 |
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Description: 使用蚁群算法，来实现最优潮流计算。效果比较理想，迭代次数比较少。-Ant colony for OPF
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Size: 2048 |
Author: 杭汝溱 |
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Description: 电力系统优化潮流程序，C++实现的，采用内点法-Power System Optimation Software Source code
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Size: 15360 |
Author: 王丰 |
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Description: 对于学习MATLAB编写潮流程序和最优潮流的同学非常有用,包括4、6、9、30、36、118节点等case-MATLAB flow program for learning to write and OPF students useful case including 4,6,9,30,36,118 nodes, etc.
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Size: 2156544 |
Author: yun-hao-lin |
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Description: psat-2.1.9-mat: New updated version with advanced features of load flow as well OPF.
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Size: 1830912 |
Author: Gaurav |
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Description: 电力系统最优潮流计算，可以用来确定最优潮流，计算网损等-Optimal power flow calculation can be used to determine the optimal power flow, and other computing net loss
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Size: 16384 |
Author: 郑南宁 |
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