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SynchronouslIM1216.slx
说明: simulink PMSM 三相逆变器电压单闭环控制,DC-AC-DC-AC(simulink PMSM DC-AC-DC-AC)
- 2020-12-16 16:03:11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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基于PSCAD的光伏电站仿真与分析
在分析光伏发电原理与光伏电池数学模型的基础上,对由若干光伏阵列组成的大型光伏电站进行PSCAD仿真建模,并分析其运行特性。采用恒电压跟踪方法并利用不同温度下的测量制表值共同实现大规模光伏阵列的最大功率点跟踪(maximum powerpointtracking,MPPT),并设计了相应的并网逆变器控制策略。最后,对大型光伏电站在正常运行以及站内外发生三相短路故障的情况进行仿真分析。(On the basis of analyzing the principle of photovoltaic generation and mathematical model of PCcells.)
- 2017-06-20 14:35:57下载
- 积分:1
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wlsStateEstimation
运用加权最小二乘法进行电力系统状态估计 具有较好的收敛性 但适合于较小的系统(Using weighted least squares state estimation of power system has a good convergence, but for smaller systems)
- 2010-09-01 16:22:29下载
- 积分:1
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SGY文件读写代码
地震勘探SEG-Y格式文件Fortran90读写代码,献给物探初学者!IVF平台编译!内有测试数据!支持IBM、IEEE、无卷头SGY格式文件!(Seismic exploration SEG-Y format file Fortran90 read and write code, dedicated to geophysical beginners! IVF platform compilation! Test data are available)
- 2020-07-04 01:00:01下载
- 积分:1
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APF
有源滤波器,主要应用于电力系统谐波抑制和无功补偿(Activ power F)
- 2020-10-26 22:09:59下载
- 积分:1
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光伏阵列基于升压电路 BOOST
光伏阵列基于升压电路(BOOST)的最大功率跟踪算法 -差分进化算法,适用于多峰条件(Photovoltaic array based on booster circuit (BOOST) maximum power tracking algorithm, differential evolution algorithm, is suitable for the multi-peak conditions)
- 2017-06-15 21:45:43下载
- 积分:1
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Robust_Optimization
基于PSCAD平台的建模,关于鲁棒优化,优化了相关物理量(Modeling based on PSCAD software, the content is robust optimization and optimization of relevant physical quantities.)
- 2019-03-30 10:38:50下载
- 积分:1
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PAPR72
详细讲解地震联合反演的内容,包括地面地震资料、VSP资料和井间地震资料。(A study of Multiscale Seismic Data Joint Inversion method)
- 2014-05-03 10:49:24下载
- 积分:1
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powerflow33
以IEEE33节点为例,考虑到配电网多为辐射性结构,选用前推回代法, 前推功率,回代电压,该算法通用性强(Taking the IEEE33 node as an example, considering that the distribution network is mostly radiative structure, the forward and backward substitution method is adopted, and the power is pushed forward and the voltage is replaced. This algorithm is universal.)
- 2020-09-23 22:57:48下载
- 积分:1