1118-daidiaoyong

buck电路闭环响应程序与simulink模型(buck close loop response and simulink model)

试射法——射线追踪程序。 可分别做直达波，折射波，反射波。 射线正演模拟入门程序之一！！(Test method- ray-tracing procedures. Can be done direct wave, refracted wave, reflected wave. Ray is one of forward modeling procedure entry! !)

100kW光伏电源接入25kV配电网，官方例子，在simulink可运行(100kW photovoltaic power supply is connected to 25kV distribution network)

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：  PSCAD可变风场接配电网模型，内含详细模型参数说明，简单易懂，参考价值高，非常适合初学者学习，可运行(PSCAD variable wind field connected to the distribution network model, including detailed model parameters, easy to understand, high reference value, very suitable for beginners to learn, can run)

说明：  基于改进电弧模型的PSCAD仿真分析，本文件为文献(PSCAD simulation analysis based on improved arc model)

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)

simulink下考虑尾流效应包含9台双馈风机的风电场等值模型(An equivalent model of wind farm with 9 DFIGs Considering wake effect in simulink)

适合学习SIMULINK继电保护方面的进行学习(Suitable for learning SIMULINK relay protection)

说明：  热力系统中将水力模型与热力模型同时考虑，使用牛顿拉夫逊算法进行联合求解。(Hydraulic model and thermal model are considered simultaneously in the thermal system, and Newton Raphson algorithm is used to solve them jointly.)