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Newton-rafer-Johnson-method
说明: 电力系统的牛顿-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。(Power system of Newton- rafer Johnson flow calculation method-matlab)
- 2011-03-01 16:02:50下载
- 积分:1
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FIR
matlab设计的FIR滤波器!包括矩形窗、Blackman窗、Hamming窗、Kaiser窗(带通)(Matlab design FIR filter! Including rectangular window, Blackman window, Hamming window, Kaiser window
(Bandpass filter))
- 2011-05-13 09:38:02下载
- 积分:1
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HFSS-
基于HFSS的不同形状微带贴片天线的仿真设计(HFSS simulation design different shapes based on microstrip patch antenna)
- 2013-11-28 09:10:15下载
- 积分:1
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Matlab-untitled
基于matlab语音端点检测双门限法程序代码(Based on matlab voice endpoint detection threshold method code)
- 2014-05-26 18:02:03下载
- 积分:1
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ant-colony-optimization-with-genetic-algorithm-ma
ant colony optimization with genetic algorithm matlab code
- 2014-09-08 22:30:56下载
- 积分:1
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weifen_jifen
说明: MATLAB数学实验之数值微分与数值积分,里面有课件以及作业,含程序以及分析过程(MATLAB Mathematical experiments and numerical differential numerical integration, and they courseware and operations, including procedures and analysis process)
- 2006-03-27 10:06:51下载
- 积分:1
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universal-characteristic-curve
发动机万有特性曲线的画法以及代码MATLAB(Engine universal characteristic curve drawing method and MATLAB code)
- 2013-10-22 16:15:49下载
- 积分:1
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Essential-MATLAB-for-Engineers-and-Scientists[jeh
Essentials of Matlab for engineers book
- 2014-08-24 03:07:28下载
- 积分:1
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C---C-method-for-lorenz-delay-time
C-C方法求lorenz的延迟时间,还没试试,自己打开后改可以试试(C- C method for lorenz delay time)
- 2015-04-09 18:55:15下载
- 积分:1
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mainbat
蝙蝠算法优化相关向量机建模对数据进行建模和预测(The bat algorithm to optimize the relevance vector machine modeling)
- 2013-07-01 00:38:43下载
- 积分:1