DFIG

C++编写的水电费管理系统 包括管理员和员工登陆 密码修改 水电费的基本增删改查(C++ Utility management systerm manager and employee login Utility bills add delete update search)

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：  六相永磁同步电机的控制策略，控制效果不错，适合新手学习(The control strategy of six phase permanent magnet synchronous motor has good control effect and is suitable for novice learning)

用于PSCAD的元件库模型，可以用于搭建柔性直流输电的MMC模型，使用此元件库更加方便，实用。(For the PSCAD component library model, can be used to build flexible DC transmission of the MMC model, the use of this component library more convenient and practical.)

说明：  电流型两电平整流器simlink仿真，空间矢量调制，双闭环(SIMLINK simulation of current-source two-level converter)

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.)

该文件包含matlab和PSCAD的仿真模型。具体有光伏并网逆变器、直流有源滤波器、电能质量扰动发生器等等。(This file contains a simulation model of MATLAB and PSCAD. Specifically, photovoltaic grid connected inverter, DC active power filter, power quality disturbance generator and so on.)

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)

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)

在Matlab上进行电力系统分析的短路电流计算C 语言程序(Short circuit current calculation for power system analysis on Matlab, C language program.)