-
modeling2D1
过程法数字岩心建模,构建二维数字岩心,自己编写改进的(Process-based Digital Core Modeling)
- 2019-03-07 19:24:48下载
- 积分:1
-
machine
本程序为基于多回路理论的单相异步电机故障诊断程序,具有良好的效果(This program is based on multi-loop theory for single phase induction motor fault diagnosis procedures, with good results)
- 2020-11-26 10:39:31下载
- 积分:1
-
半动态法节点优化
可实现ieee30节点编号的优化,以及利用稀疏技术存储(It can optimize IEEE 30 node number and store it with sparse technology)
- 2020-12-07 12:59:20下载
- 积分:1
-
cr-cz
蒸发冷凝的udf,,包括传热传质,对应于水(Evaporative condensation of UDF, including heat and mass transfer, corresponds to water)
- 2017-06-28 21:39:50下载
- 积分:1
-
于群 MATLAB_Simulink电力系统建模与仿真
适合学习SIMULINK继电保护方面的进行学习(Suitable for learning SIMULINK relay protection)
- 2018-12-07 15:33:54下载
- 积分:1
-
eigAB
电力系统分析,小扰动分析,特征值计算,柔性直流输电(Power system analysis, small disturbance analysis, eigenvalue calculation, flexible DC transmission)
- 2018-09-29 11:19:53下载
- 积分:1
-
three
说明: 实现三相并网逆变器的SPWM控制,可应用于光伏逆变器中(SPWM control of three-phase grid-connected inverter can be applied in photovoltaic inverter)
- 2020-06-27 08:29:51下载
- 积分:1
-
APF.mdl
有源滤波器,用于过滤负载谐波电流和补偿无功功率,使得输电线路上的电流为基波分量。(Active power filter (APF) is used to filter load harmonic current and compensate reactive power, so that the current on the transmission line is the fundamental component.)
- 2019-02-23 23:43:25下载
- 积分:1
-
harmonic
说明: 利用Blackman窗函数对工频信号进行加窗FFT后校正计算出基波和谐波的幅值、频率和初始相角。(Blackman window function using frequency signal windowed FFT is calculated after the correction of fundamental and harmonic amplitude, frequency and initial phase angle.)
- 2011-03-03 10:18:53下载
- 积分:1
-
DNEWTON
用拟牛顿法求非线性方程组 fi( x1, x2, ?, xn ) = 0, i = 1, 2, ?, n 的一组实数解。(A quasi-Newton method is used to find a set of real solutions of the nonlinear equations.)
- 2020-06-19 20:20:01下载
- 积分:1