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短路电流计算
说明： 本程序可以建立算法来形成节点阻抗矩阵,利用节点阻抗矩阵来计算短路故障情况下的节点电压和线路电流，程序可供电力系统编程参考。(This program can establish an algorithm to form the node impedance matrix, and use the node impedance matrix to calculate the node voltage and line current in the case of short circuit fault. The program can be used as a reference for power system programming.)
- 2021-04-04 11:24:54下载
- 积分：1
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Dual_DC_DC
双向DC/DC控制器研究 日照区时，光伏发电系统提供负载能量，同时多余的能量通过DC 给蓄电池充电；日影区时，蓄电池通过DC给负载提供能量。(Bidirectional DC/DC controller of photovoltaic power generation system Rizhao area, providing load energy, the excess energy through the DC to charge the battery the shadow area, the load is supplied by battery energy DC.)
- 2017-05-03 21:46:49下载
- 积分：1
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DFIG
基于MATLAB中的Simulink模块中的双馈风机仿真示例，在此基础上重新设定合理的风机、配网及大电网的参数，设计加入四分量叠加法的风速模型。同时设计了110KV电网电压突然下降，在风电场并网点选择不同模式下的仿真结果分析和35KV配网发生三相短路故障时的风电机组输出特性仿真(Based on the simulation example of the doubly fed fan in the Simulink module in MATLAB, the parameters of the rational fan, distribution network and large power grid are reset on this basis, and the wind speed model with four component superposition method is designed. At the same time, the sudden drop of 110KV power grid voltage, simulation results analysis in different modes of wind farm and dot selection and the simulation of the output characteristics of the wind turbine when the three-phase short circuit fault occurs in the 35KV distribution network)
- 2021-03-18 10:19:20下载
- 积分：1
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machines
说明： 计算电机启动时母线电压暂降的模型 对暂降幅值和相位进行了测量(A model for calculating bus voltage sag during motor starting the amplitude and phase of sag are measured)
- 2019-11-06 21:16:28下载
- 积分：1
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dlis-2005
石油测井-DLIS数据的解码。标准的POSC协议。
包含DLIS内部各种数据可视化，转换为LAS等格式或自由文本格式，还有Borehole Image的可视化。(Decode DLIS well-data。
Include Borehole image and all kinds of well log to viewer. Export ASCII text for example LAS-Format)
- 2021-04-20 22:28:50下载
- 积分：1
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气藏物质平衡分析
说明： 气藏物质平衡分析软件，辅助进行气藏数值模拟(Material balance analysis software of gas reservoir to assist in numerical simulation of gas reservoir)
- 2019-11-26 22:50:32下载
- 积分：1
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fkfter91
对井间地震数据或微地震数据进行f-k滤波处理(apply the FK filter to the well seismic or microseismic data)
- 2021-03-24 19:29:14下载
- 积分：1
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PVarray_Grid_IncCondReg_det
单相光伏阵列并网过程的应用与分析包括动态过程(Single-phase photovoltaic array)
- 2018-07-26 21:44:12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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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
