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短路故障
说明： 电力系统中短路故障导致的电压暂降的理想波形输出模型(Ideal output model of voltage sag caused by short circuit fault in power system)
- 2020-05-13 19:43:40下载
- 积分：1
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AVO-forward
第一类高阻抗含气砂岩AVO正演（自激自收）(The first class of high-impedance gas sands AVO forward)
- 2013-10-29 10:17:22下载
- 积分：1
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integrated5node
说明： 区域综合能源系统中热-电联合建模，通过使用扩展牛顿拉夫逊算法进行统一求解，同时得出系统内热力系统和电力系统的状态参数。(The joint thermal-electrical modeling of regional integrated energy system is solved by using the extended Newton-Raphson algorithm, and the state parameters of the thermal system and the power system in the system are obtained.)
- 2021-02-25 19:29:38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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任务
对MMC拓扑结构进行描述，方面研究模块化多电平拓扑结构人员学习(The MMC topology is described, and the modular multilevel topology is studied.)
- 2020-07-03 01:40:01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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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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xingbotiqu
说明： 里面通过MATALB中的simulink进行保护的构建，并利用编程的方法进行继电保护的构建(It uses Simulink in MATALB to construct the protection, and uses the programming method to construct the relay protection)
- 2021-04-19 09:46:00下载
- 积分：1
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Variable_wind_grid
PSCAD可变风场接配电网模型，内含详细模型参数说明，简单易懂，参考价值高，非常适合初学者学习，可运行(PSCAD variable wind field connected to the distribution network model, including detailed model parameters, easy to understand, high reference value, very suitable for beginners to learn, can run)
- 2019-03-16 11:08:00下载
- 积分：1
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ganyingdianji
说明： 分别对速度、磁场两个分量进行独立控制。通过控制转子磁链，以转子磁通定向，然后分解定子电流而获得转矩和磁场两个分量，经坐标变换，实现正交或解耦控制(The velocity and magnetic field components are controlled independently. By controlling the rotor flux, the rotor flux is oriented, and then the stator current is decomposed to obtain two components of the torque and magnetic field. Orthogonal or decoupling control is realized by coordinate transformation.)
- 2019-01-25 14:52:53下载
- 积分：1
