niuzhen

abaqus焊接高斯热源子程序for文件，能运行的(ABAQUS welding Gauss heat source subroutine for file, able to run)

说明：  MMC简化仿真模型,单端换流阀，采用PSCAD搭建了简化的MMC电路模型，用于研究MMC工作原理。(MMC simplified simulation model, single-end converter valve, using PSCAD to build a simplified MMC circuit model, used to study the working principle of MMC.)

说明：  基于PSCAD软件，对变压器的物理模型进行建模，供大家学习(Based on PSCAD software, the physical model of transformer is modeled for everyone to learn.)

说明：  实现了以输出电压及其一阶导数为状态变量的无差拍控制的仿真(Realized by the output voltage and its first order derivative of state variable simulation of deadbeat control)

双馈风机，含轴系模型，变流器简化为受控电压源，记得先打开坐标库。(DFIG. Shaft model included. Converters are simplified as controllable voltage source.)

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)

说明：  电力系统cplex最简单的应用，大家可以自己学习学习(The simplest application of CPLEX in power system)

说明：  有源电力滤波器 绝对可以运行，参数自己可调，PR控制(Active power filter based on PR control)

beggs will计算的vb应用，用于计算两相流动态压降(beggs will calculattion)

说明：  基于PSCAD平台的建模，关于鲁棒优化，优化了相关物理量(Modeling based on PSCAD software, the content is robust optimization and optimization of relevant physical quantities.)