b18_2neq_1bb

说明：  simulink搭建的全桥整流+buck电路，实现AC到DC，然后DC到DC的变换，其中全桥为SPWM控制。(Simulink built a full bridge rectifier +buck circuit, AC to DC, and then DC to DC transform, in which the whole bridge is SPWM control.)

有源滤波器，用于过滤负载谐波电流和补偿无功功率，使得输电线路上的电流为基波分量。(Active power filter (APF) is used to filter load harmonic current and compensate reactive power, so that the current on the transmission line is the fundamental component.)

基于随机邻域搜索的含风电配电网优化规划 本程序提出了含风电配电网中基于半不变量的随机潮流算法，该算法考虑了风电的出力随机性，运用了概率统计方法处理系统运行中的随机变化因素，给出系统运行电压、支路潮流等概率分布情况，可以更深刻地揭示系统运行状况，为系统安全运行决策提供更完整的信息。 随机变量的卷积运算是随机潮流计算量较大的部分，利用半不变量的方法进行随机变量间的卷积运算，并用Gram-Charlier级数展开式计算随机变量的分布[4-6]将使整个随机潮流计算效率很高，其精度也足以满足规划和运行分析的要求。(This code package mainly analyzes the characteristic of smart grid and the influence RES bring to distribution networks. In this paper, evaluation was made for the necessary improvements on intelligentizing transformation from different aspects, such as load forecast, power stationing planning and network planning, which will truly provide theoretical guidance for the planning work of intelligent distribution networks.)

tau-p变换程序，将TX域地震数据变换到tau-p域(tau-p transform procedure, TX Transform the domain of seismic data to tau-p domain)

自己搭的电力系统继电保护中的距离保护模型，对理解继电保护的原理很有帮助(Take your own power system relay protection distance protection model for understanding the principles of protection helpful)

将地震数据进行频率波数域变换，可以进行分析与去燥等处理。(Transform seismic data into frequency wavenumber domain)

电力系统潮流计算,潮流计算是根据给定的电网结构、参数和发电机、负荷等元件的运行条件，确定电力系统各部分稳态运行状态参数的计算。(power flow calculation)

Wind turbine simulation

频率波数域波动方程正演（单点模拟也可随意给）(Frequency-wavenumber domain wave equation forward (single-point analog also be free to give))

基于小波变换的单道地震数据处理，对于初学者是比较好的资料(Single channel seismic data processing based on wavelet transform is a better data for beginners)