DFIG_toAC_statororiented

本程序应用于fluent数值模拟蒸发相变过程，由于fluent软件内不含所需的蒸发模型的方程，需要加入用户自定义（UDF编程）计算，改程序即为蒸发相变模拟编程。(This procedure is applied to the evaporation phase transition fluent numerical simulation process, since the evaporation model equations contain the desired fluent software necessary to add user-defined (UDF programming) is calculated, that is, change procedures evaporated analog programming a phase change.)

说明：  区域综合能源系统中热-电联合建模，通过使用扩展牛顿拉夫逊算法进行统一求解，同时得出系统内热力系统和电力系统的状态参数。(The joint thermal-electrical modeling of regional integrated energy system is solved by using the extended Newton-Raphson algorithm, and the state parameters of the thermal system and the power system in the system are obtained.)

说明：  实现三相并网逆变器的SPWM控制，可应用于光伏逆变器中(SPWM control of three-phase grid-connected inverter can be applied in photovoltaic inverter)

基于PSCAD的网络建模，可以计算电能质量等物理量，供大家学习(Network modeling based on PSCAD can calculate physical quantities such as power quality for everyone to learn.)

按能量最大的观点自适应提取系统各测点特征频带下的暂态零模电流，并利用暂态零模电流相关性实现故障选线(According to the viewpoint of maximum energy, the transient zero mode current under the characteristic frequency band of each point in the system is extracted, and the fault line selection is realized by using the transient zero mode current correlation)

读取segy文件后，用于绘制单炮记录等的图像(After reading the segy file, it is used to draw images of single shot records.)

说明：  基于瞬时无功功率理论、滞环电流控制的三相电力有源滤波器Matlab仿真模型(The model of APF is established by the Power System of Matlab.The calculation of harmonic current based on three-phase instantaneous reactive power theory and hysteresis current tracking control strategy are analyzed.)

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)

This simulation presents a PI algorithm control strategy for PV system connected to a three-phase voltage source inverter of a distributed generation system in the stand-alone operation mode to guarantee good performance of the load output voltage

真空断路器灭弧室涡流场计算的实例，是关于纵向触头结构方面的分析。(Vacuum circuit breaker chamber eddy current field calculation example of contact structure on the longitudinal analysis.)