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说明：  BP神经网络预测汽油浓度，神经网络，MATLAB(BP neural network prediction of gasoline concentration, neural network, matlab)

说明：  Wind2.m读取文件“wind turbine parameters.txt”中关于风机参数生成文件“wind speed and pressure distribution.txt”生成根据叶片高度变化的wind pressure2.(The code Wind1.m will read wind turbine rotor paratmers in wind turbine paramters2.txt and generate the wind pressure distribution along the blade.)

说明：  10kv SVG采用H桥级联，外环无功发生为电网电压控制模式，采用阻抗跌落电网电压(10kV SVG adopts H-bridge cascade, the reactive power of the outer ring is generated in the grid voltage control mode, and the impedance drop grid voltage is adopted)

三相光伏并网逆变器MATLAB/simulink仿真模型(MATLAB/simulink simulation model of three-phase photovoltaic grid-connected inverter)

内点法计算14节点系统最优潮流，目标函数为燃料费用最小(Optimal power flow of a 14-node system by using interior point method)

9节点系统故障分析，PSAT模型 9节点系统故障分析，PSAT模型9节点系统故障分析，PSAT模型9节点系统故障分析，PSAT模型(9 nodes power system fault analysis, based on the PSAT 9 nodes power system fault analysis, based on the PSAT9 nodes power system fault analysis, based on the PSAT)

thermalhydro_sheduling，先水力发电预估，然后火电系统，再次水电系统( estimate hydropower first,then thermal power systems, hydro systems at last)

穷举搜索法求机组组合，程序非常好，结果正确(Exhaustive search method for unit commitment, the program is very good, the result is correct)

根据变频器的基本工作原理和工作特性，设计了一种电压源型交-直-交变频器的仿真(the simulation of AC-DC-AC frequency converter)

大型风电场接入电网的稳定性问题研究,希望对大家有点启发( the problems of Large wind farms connected to the grid stability)