PowerQuality

说明：  大学电力电子课基本电路 好用的buck电路(buck circuit useful for college student)

pscad ieee标准系统搭建详细说明，包含各模型具体标准数据及说明(PSCAD IEEE standard system set up detailed description, including the specific standard data and instructions of each model)

说明：  光伏阵列，降压电路（buck），恒压充电控制(Photovoltaic array, step-down circuit (buck), constant voltage charge control)

配电网潮流计算，以IEEE33节点为例,运用前退回代法计算(Power flow calculation, in order to IEEE33 nodes, for example, the use of return on behalf of the former method)

It includes an matlab simulation of AGC(Automatic Governor Control) of a 2 area system.the details of the system are given in the document file included in the Zip file

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)

蒸发冷凝的udf，，包括传热传质，对应于水(Evaporative condensation of UDF, including heat and mass transfer, corresponds to water)

单相全桥逆变电路，将直流逆变为交流，很好用的软件，提供给matlab新手使用(Single-phase full-bridge inverter circuit to DC to AC inverter, a very good software, made available to the novice to use matlab)

说明：  利用simulink搭建了一个简单的配电网系统，可以模拟各种故障，并可对故障类型和电网结构参数进行修改满足自己的要求。(A simple distribution network system is built by using Simulink, which can simulate all kinds of faults, and can modify the fault types and grid structure parameters to meet their own requirements.)

说明：  在局部阴影下实现光伏板的多峰mppt。运用模糊控制打的方法得到理想的输出特性曲线。(Multi-peak MPPT of photovoltaic panel is realized under local shadow.Using the method of fuzzy control to get the ideal output characteristic curve.)