Description: 牛顿拉夫逊算法进行潮流计算,数据处理程序,方便处理实验数据,并取得数学表达式-Newton Raphson algorithm flow calculation, data processing procedures, facilitate the processing of experimental data and mathematical expression made Platform: |
Size: 1024 |
Author:大鸟 |
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Description: 基于VisualC++的牛顿-拉夫逊潮流计算程序,适合电力系统专业-based on the Visual C Newton-Raphson flow calculation procedures for professional power system Platform: |
Size: 63488 |
Author:赵渊 |
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Description: 采用matlab编程实现基于牛顿拉夫逊算法的电力系统潮流计算。-using Matlab programming based on the Newton Raphson algorithm for the power flow calculation. Platform: |
Size: 2048 |
Author:鲁鲁 |
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Description: 基于PQ分解法的电力系统潮流计算,计算速度优于基于牛顿法的潮流计算程序-PQ decomposition method based on the power flow calculation speed is better than Newton's law on the procedures for calculating the tide Platform: |
Size: 7168 |
Author:山东 |
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Description: 自己写的牛顿—拉夫逊潮流计算源码,紧供参考-himself wrote the Newton-Raphson power flow calculation source, tight for reference Platform: |
Size: 2048 |
Author:wmm |
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Description: 牛顿-拉夫逊法潮流计算
基本步骤:
(1)形成节点导纳矩阵
(2)将各节点电压设初值U,
(3)将节点初值代入相关求式,求出修正方程式的常数项向量
(4)将节点电压初值代入求式,求出雅可比矩阵元素
(5)求解修正方程,求修正向量
(6)求取节点电压的新值
(7)检查是否收敛,如不收敛,则以各节点电压的新值作为初值自第3步重新开始进行狭义次迭代,否则转入下一步
(8)计算支路功率分布,PV节点无功功率和平衡节点柱入功率。-Newton-Raphson method flow calculation basic steps : (1) formation of nodal admittance matrix (2) to set up the initial node voltage U, (3) the initial node-generation-related demand. calculated that the constant term formula Vector (4) nodes will be incorporated into the initial voltage-seeking, calculated Jacobian matrix elements (5) solving that equation, seek to amend the vector (6) to strike a new node voltage value (7) to check whether convergence, if not restrained. concentrated in the nodes of the new voltage as the initial value since the first three steps to re-start the narrow iterations. Otherwise, turn into the next (8) Calculation branch power distribution, PV nodes reactive power and balance-node into power. Platform: |
Size: 2048 |
Author:asd |
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Description: 基于MATPOWER修改而成的潮流计算软件,可以采用直流潮流法、牛顿拉夫逊法、PQ分解法与高斯-塞代尔法解算IEEE9-300节点的潮流。
-MATPOWER modifications made based on the flow calculation software, DC power flow method can be used Newton Raphson method, PQ decomposition method and the Gauss- Cypriot dayr Act solver IEEE9-300 nodes trend. Platform: |
Size: 254976 |
Author:王力 |
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Description: 本程序用牛顿-拉夫逊法计算电力系统潮流,在本程序中支路中含有变压器可以生成导纳矩阵,程序中的算例使用了《电力系统分析》(下册 华中科技大学) P66页的数据,已通过运行,数据正确。-This procedure using the Newton- Raphson method to calculate power flow in the process of slip can be generated containing the transformer admittance matrix, the program examples in the use of Platform: |
Size: 9216 |
Author:alex |
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Description: 求最优潮流的matlab程序,可以求解pq分解法、牛顿拉夫逊法等潮流计算。-For optimal power flow matlab procedure pq decomposition method to solve, such as Newton Raphson power flow calculation. Platform: |
Size: 3002368 |
Author:谢辉 |
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Description: 这个m文件实现了Newton raphsom算法,从而解决分布式功率流问题。-M realized this document Newton raphsom algorithm, so as to solve the problem of distributed power flow. Platform: |
Size: 2048 |
Author:xuechaoling |
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Description: 简单潮流计算的牛顿拉夫逊程序,采用直角坐标形式-Simple Newton Raphson power flow calculation program, using the form of rectangular coordinates Platform: |
Size: 2048 |
Author:muli |
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Description: 牛顿-拉夫逊潮流计算程序,已验证,能有效运行进行计算-Ravson Newton power flow calculation program, has been verified, can effectively run the calculation Platform: |
Size: 17408 |
Author:jim |
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