APF_model

双馈风电模型，英文资料已经翻译为中文，根据模型可搭建成功的风机模组，用于模拟仿真。(Double - fed wind power model, the English information has been translated into Chinese, and the model can build a successful wind module for simulation simulation)

包括15个常用的IEEE电网节点数据，有BPA，清华，IEEE和euro四种格式(it contains 15 power grid IEEE data, there are BPA, tsinghua, IEEE and euro format)

这是一个变速变桨距控制的9MW风力发电并网系统（DFIG），先运行.m文件，设定Ts=5e-6s。亲测有效(This is a variable speed pitch control 9MW wind power generation grid connected system (DFIG). First, run the.M file and set Ts=5e-6s. Pro test effectiveness)

国际电工委员会TC57指定了《变电站通信网络和系统》系列标准，简称IEC61850(International Electrotechnical Commission TC57 specify a substation communication network and system series of standards, referred to IEC61850)

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)

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)

电力系统仿真包2.1.6的说明手册，PSAT是强大的开源软件，可以进行电力系统潮流计算、最优潮流、N-1分析、延拓潮流、小信号稳定性分析等高级功能(Power system simulation package 2.1.6 instruction manual, PSAT is a powerful open source software can power flow calculation, the advanced features of the optimal power flow, N-1 analysis, trend continuation, small signal stability analysis)

说明：  可以对电力系统进行潮流计算，潮流计算所用方法为高斯赛德法。(Power flow calculation of power system using Gauss said method)

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)

直流断路器 pscad DEMO 可以使用(DC BREAKER DC circuit breaker)