搜索资源列表
matpower3.0.0
- 这是关于电力系统潮流优化的30个节点测试标准,基于MATLAB开发
N-R
- 将用matlab编译的N-R法用于潮流计算是以导纳矩阵为基础的,由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧,使N-R法在收敛性、占用内存、计算速度方面的优点都超过了阻抗法,成为六十年代末期以后普遍采用的方法。
IEEE39节点潮流计算程序
- 本程序是IEEE39节点潮流计算程序,经本人亲自测试能正常使用,而且测试结果与标准数据库比较接近。。。对于之后的配网重构,无功优化等很有好处。
配电网潮流前推回代法的一种简单实现方法
- 潮流计算,用于电力系统的多节点计算。配电网潮流计算是配电网络分析的基础, 配电网的规划改造、经济运行、网络重构、无功优化和故障处理等都需要用到配网潮流计算的数据。
nr14
- IEEE14节点潮流算法,牛顿法,考虑了节点顺序优化-IEEE14 node flow algorithm, Newton method, consider a node sequence optimization
Lab4_Task1
- IE3节点的潮流优化,可以进行以网损最小为目标函数进行潮流优化计算,仿真。-IE3 nodes to optimize the trend can be carried out in order to minimize loss to the trend of the objective function for the optimization calculation, simulation.
Load_Flow
- 电力系统潮流计算程序,采用节点优化编号及稀疏存贮技术-Power flow calculation program, using the node number and the sparse storage optimization technology
PQ
- 首先对电网节点优化,再PQ分解法求解系统潮流。-First of all, optimization of the power grid nodes, then PQ decomposition method for calculating the trend.
p-q
- 一个比较完整的快速分解法潮流程序,包括稀疏存储技术,节点优化等内容,是个强大可以计算大规模电力系统的潮流程序-A more complete decomposition of the trend of rapid procedures, including the sparse storage technology, optimizing the content node is a powerful large-scale power system can calculate the trend
PLoad_Floowo
- 电力系统潮流计算程序,采用节点优优化编号及稀疏存贮技术可直接使用。 -Power flow calculation program, using the node priority to optimize the number and sparse storage techniques can be used directly.
HSA
- 利用和声搜索算法对IEEE33节点进行无功优化,采用前推回代潮流计算方法-Harmony search algorithm on IEEE33 node reactive power optimization, flow calculation method using forward and backward substitution
Newton
- C++编写的电力系统潮流计算程序,采用牛顿法,并考虑到节电优化编号,5,14,57,300节点验证正确-Power flow calculation program, C++ written using Newton' s method, taking into account the number to the power-saving optimization, 5,14,57,300 node authentication
ieee14
- ieee14节点模型的潮流计算,使用的是牛顿法潮流计算。使用禁忌搜索进行系统的无功优化。-trend ieee14 node model calculations using Newton s method flow calculation. Reactive power optimization using tabu search
newton-raphson
- 牛顿-拉夫逊法潮流计算的Matlab实现,此程序只适用于求解节点电压以极坐标形式表示的潮流方程,没有考虑节点优化编号-Newton- Raphson method flow calculation Matlab realize, this procedure applies only to solve the node voltage power flow equations expressed in polar form, without considering the node number
c
- 潮流计算,用于计算各节点电压,电流以及功率,并进行无功功率和节点电压的优化-Flow calculation for calculating each node voltage, current, and power, and to optimize the reactive power and voltage node
matlab-daima
- 包括:6机组系统的分布式梯度算法代码;基于GA的21节点无功优化;基于GA的二次型优化;matlab高级指令;依据matpower进行潮流计算中JJ矩阵的求解。-Comprising: a distributed gradient algorithm code 6 Unit System optimization based on GA 21 nodes reactive power quadratic optimization based on GA matlab advanced in
matlab 8.1
- 此程序只适用于求解节点电压以极坐标形式表示的潮流方程,没有考虑节点优化编号(This procedure is only applicable to the solution of the node voltage in the form of polar coordinates of the tidal current equation, without considering the node optimization number)
ieeeOLTC
- 考虑了传统变压器的优化潮流,基于此利用遗传算法对IEEE14节点系统进行优化调度。(The optimal power flow of the traditional transformer is considered. Based on this, the genetic algorithm is used to optimize the scheduling of the IEEE14 node system.)
顾伟三机九节点仿真程序
- 电力系统潮流计算体现在数学就上是多元非线性方程组的求解问题,求解的方法有很多种。牛顿—拉夫逊法是数学上解非线性方程式的有效方法,收敛性好、迭代次数少。将牛顿—拉夫逊法用于潮流计算是以导纳矩阵为基础的,由于利用了导纳矩阵的对称性、稀疏性及节点编号顺序优化等技巧,使牛顿—拉夫逊法解题规模和计算速度进一步提高,此算法至今仍是潮流计算中广泛采用的优秀算法。(Power flow calculation in power system is a problem of solving multivariat
节点编号优化
- 一个半动态优化的节点编号优化的算例,运用传统算法来实现潮流计算之前可以运用节点编号优化来提升算法效率(An example of node numbering optimization with semi-dynamic optimization)