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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...
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 powe
- 2022-06-02 03:02:29下载
- 积分:1
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Fonts software can generate batch and can adjust the size of Fonts
字模软件可以批量生成并且可以调节字模大小-Fonts software can generate batch and can adjust the size of Fonts
- 2022-04-13 06:33:24下载
- 积分:1
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多项式运算标准算法,美国大学教材原版代码
多项式运算标准算法,美国大学教材原版代码-polynomial algorithm for computing standards, the American University of original source material
- 2022-03-23 15:34:45下载
- 积分:1
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圣诞快到了,做了个恶搞程序,一打开程序,当前窗口就不停地抖动,显示屏会不间断出现白色亮点就像下雪一般....
圣诞快到了,做了个恶搞程序,一打开程序,当前窗口就不停地抖动,显示屏会不间断出现白色亮点就像下雪一般.-Christmas is coming, made a program, an open procedure, the current window on non-stop to shake, the display will continuously appear as bright white snow in general.
- 2023-06-25 13:20:03下载
- 积分:1
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arm嵌入式开发 LPC2106 程序下载工具
arm嵌入式开发 LPC2106 程序下载工具-arm embedded development tools to download LPC2106
- 2022-01-25 17:25:19下载
- 积分:1
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利用状态表和有限自动机的运行原理编制程序,使得程序能够识别一个输入串是否为一个有效的符号串...
利用状态表和有限自动机的运行原理编制程序,使得程序能够识别一个输入串是否为一个有效的符号串-tables and the use of the limited state of the automatic machine operation principle procedures, making procedures to identify whether an input string as a symbol effective Series
- 2022-08-11 14:09:13下载
- 积分:1
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本程序是用纯API函数写得一个小的贪食蛇游戏,可供初学者学习用...
本程序是用纯API函数写得一个小的贪食蛇游戏,可供初学者学习用-this program is written in pure API function of a small Tanshichi game for beginners to learn from
- 2023-05-10 08:45:03下载
- 积分:1
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求解无网格法的近似函数,(伽辽金无网格法移动最小二乘近似程序)...
求解无网格法的近似函数,(伽辽金无网格法移动最小二乘近似程序)-for non-grid method similar function (Galerkin grid Mobile least squares approximation procedures)
- 2023-08-23 09:25:03下载
- 积分:1
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石材工具在客户需要快速增加的石器时代的图像可以。
石器时客户端工具有需要的快去下可以增加石器时代图像修改登陆图-Stone tools at the client in need of fast increase of the Stone Age images can be modified landing plan
- 2023-02-05 09:15:04下载
- 积分:1
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运行环境:visual studio.net 2003
c#编写的一个猜数字小游戏(由系统生成一个4位随机数,猜中为止)...
运行环境:visual studio.net 2003
c#编写的一个猜数字小游戏(由系统生成一个4位随机数,猜中为止)-Runtime environment: visual studio.net 2003 c# Prepared a猜数字game (by the system to generate a random number four, guess so far)
- 2022-03-25 01:55:02下载
- 积分:1