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090120022
配电网网损计算,前推回代算法,基于分成分区原理(Distribution network loss calculation, forward and backward substitution algorithm is divided into partitions based on the principle)
- 2011-06-06 11:12:26下载
- 积分:1
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statecomxing
关于链式STATOM星形接法的研究,通过matlab绘制了仿真电路图(study on Y-STATCOM)
- 2011-05-27 09:07:04下载
- 积分:1
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esprit
跟prony算法一样,ESPRIT(Estimation of Signal Parameters Via Rotational Invariance Techniques)也是一种参数法,它是一种基于旋转不变技术参数估计的信号处理方法,此方法可以高精度地辨识电力系统中任意组合的衰减/非衰减正弦信号的频率,相位及其幅值等信息。它不需要对信号进行同步采样。此方法把信号空间分解为信号子空间和噪声子空间,能够在较短的信号长度内准确的检测出信号中各个谐波和间谐波成分。(ESPRIT)
- 2010-03-04 10:28:04下载
- 积分:1
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dse
可以进行辐射状8节点配电网的状态估计,但是由于权重的选取不合适,程序收敛,但估计质量不高,可以通过合理的选择权重,来达到很高的估计质量。(Radial 8 nodes distribution network state estimation, but inappropriate due to the weight of the selected program convergence, it is estimated that the quality is not high, can be a reasonable option weight to achieve a high estimation quality.)
- 2012-08-30 21:40:25下载
- 积分:1
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863
关于新能源技术的863项目,智能电网的新发展方向(About 863 items of new energy technologies)
- 2011-10-27 20:17:03下载
- 积分:1
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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
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test
说明: 电力线载波通信的matlba模型,可以进行信号的调制和解调。(Power line carrier communication matlba model, can signal modulation and demodulation.)
- 2010-04-06 11:56:04下载
- 积分:1
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SEISMIC_CPML_1[1].1.3.tar
地震弹性波正演,边界条件是最优的cpml,包括各向异性,粘弹等,很有用(Seismic elastic wave forward, the boundary conditions are optimal cpml, including anisotropy, viscoelasticity, etc., useful)
- 2013-07-26 23:44:05下载
- 积分:1
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Q三相配网潮流(暂降对比)
说明: 程序能够完成三相不对称的潮流计算和故障计算(This can complete three-phase power flow calculation and fault calculation)
- 2019-01-22 16:12:18下载
- 积分:1
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SVPWM_42版本_请自行Import_注意先打开坐标库
SVPWM模块,出口为六路触发脉冲。适用风电/VSC等。含测试系统。(SVPWM. Outputs: 6 pulses. For PMSG/DFIG/VSC-HVDC... Test system included.)
- 2018-08-14 10:15:14下载
- 积分:1