powerflow3

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)

一组很实用的风力发电机模型及风电场详细仿真(A group of very useful model of wind turbine and wind farm detailed simulation)

是一个s7-200 smart与台达变频器通讯及电机控制的程序(Is a S7-200 smart and delta inverter communication and motor control procedures)

说明：  对于电力系统网络，当其发生小电流接地故障时，分析其特性(For power system network, its characteristics are analyzed when a small current grounding fault occurs)

说明：  过程法数字岩心建模，构建二维数字岩心，自己编写改进的(Process-based Digital Core Modeling)

用前馈神经网络对数字图像进行去噪，最终效果去噪良好，能够清晰显现原图像。(With feedforward neural networks for digital image denoising, denoising good final results, we can clearly show the original image.)

程序自定义输入输出，解决电力系统机组组合问题。(Program custom input and output, to solve the problem of power system unit combination.)

说明：  微网粒子群优化配置程序，风光储设备选型及容量配置(Microgrid particle swarm optimization configuration program)

关于静止无功补偿装置SVC和静止无功补偿器STATCOM的比较(On the Static Var Compensator SVC and STATCOM Static Var Compensator Comparison)

根据变频器的基本工作原理和工作特性，设计了一种电压源型交-直-交变频器的仿真(the simulation of AC-DC-AC frequency converter)