Variable_wind_grid

说明：  利用ATP/EMTP计算高燕架空输电线路感应电压、电流计算模型(Calculation Model of Induced Voltage and Current of Gaoyan Overhead Transmission Line by ATP/EMTP)

说明：  处理主动源和被动源面波数据，可拾取频散曲线(Processing active source and passive source surface wave data, picking up dispersion curve)

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)

地震反演程序，对自己给的一个超定方程，欠定方程进进行了实际求解(Seismic inversion program, on his own given a super-set equation, due to be carried out into the real equation solving)

MATPOWER is a package of free, open-source Matlab-language M-files for solving steady-state power system simulation and optimization problems, such as: power flow (PF), continuation power flow (CPF), extensible optimal power flow (OPF), unit commitment (UC) and stochastic, secure multi-interval OPF/UC. It is intended as a simulation tool for researchers and educators that is easy to use and modify. MATPOWER is designed to give the best performance possible while keeping the code simple to understand and modify.

该程序计算翅片式冷凝器选型软件，制冷剂为R22,根据冷媒侧进出口参数求换热面积。比较实用的(The program calculates fin type condenser selection software, refrigerant R22, according to refrigerant side inlet and outlet parameters for heat exchange area. More practical)

单机无穷大系统的暂态稳定分析，附m文件和word使用说明(Transient machine infinite system stability analysis, attached files, and word instructions for use m)

三电平箝位二极管采用空间矢量调制能够解决现有的SPWM调制中点电压不平衡的问题(Space vector modulation of three-level clamped diode can solve the problem of unbalanced neutral-point voltage in SPWM modulation)

说明：  地震数据文件常用数据格式之间的转换，SEG2，SEGD等格式转SEGY(Seismic data files commonly used data format conversion between, SEG2, SEGD turn SEGY formats)

matlab编的电力系统电压稳定分析程序，可以改进学习(compiled matlab power system voltage stability analysis program, can improve the learning)