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说明：  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)

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)

该模型展示了一个发电变压输电配电过程的电力系统模型。并在输电过程中产生故障，模型可得出零序电压与零序电流。中性点接地电网接地故障的建模与仿真 。(The model shows a power system model for the process of generating, transforming, transmission and distribution. The zero-sequence voltage and zero-sequence current can be obtained from the model when faults occur in the transmission process. Modeling and Simulation of grounding fault in neutral grounding grid.)

这个例子显示了家庭能源管理系统在电网电力和分布式电源之间切换。(This example shows a home energy management system switching between grid power and distributed power sources.)

APF中DQ变换的电流测量，能够测量出电网中的谐波(Current measurement of DQ transformation in APF)

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)

三电平箝位二极管采用空间矢量调制能够解决现有的SPWM调制中点电压不平衡的问题(Space vector modulation of three-level clamped diode can solve the problem of unbalanced neutral-point voltage in SPWM modulation)

说明：  实现两相并网逆变器的SPWM控制,可利用在光伏并网系统中(Realize SPWM control of two - phase grid-connected inverter)

磁性材料选型、高频电感、高频变压器设计关乎高频电力电子装备的核心性能指标，该软件能够加速你的系统开发和部件设计，非常实用好用，值得推荐r(transformter designeer)

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)