TUN

基于随机邻域搜索的含风电配电网优化规划 本程序提出了含风电配电网中基于半不变量的随机潮流算法，该算法考虑了风电的出力随机性，运用了概率统计方法处理系统运行中的随机变化因素，给出系统运行电压、支路潮流等概率分布情况，可以更深刻地揭示系统运行状况，为系统安全运行决策提供更完整的信息。 随机变量的卷积运算是随机潮流计算量较大的部分，利用半不变量的方法进行随机变量间的卷积运算，并用Gram-Charlier级数展开式计算随机变量的分布[4-6]将使整个随机潮流计算效率很高，其精度也足以满足规划和运行分析的要求。(This code package mainly analyzes the characteristic of smart grid and the influence RES bring to distribution networks. In this paper, evaluation was made for the necessary improvements on intelligentizing transformation from different aspects, such as load forecast, power stationing planning and network planning, which will truly provide theoretical guidance for the planning work of intelligent distribution networks.)

非常详细的14自由度车辆动力学模型，用于进行横向/纵向动力学参数预测(14DOF vehicle dynamics model)

电流型两电平整流器simlink仿真，空间矢量调制，双闭环(SIMLINK simulation of current-source two-level converter)

配电网潮流计算，以IEEE33节点为例,运用前退回代法计算(Power flow calculation, in order to IEEE33 nodes, for example, the use of return on behalf of the former method)

永磁同步电机模型参考自适应控制建模与仿真simulink，采用模型参考自适应( U6C38 u7C1 u6B1 u6B1 u7A1 u5A1 u5A2 U53C2 u8003 u81EA u9002 u5E94)

说明：  IEEE5节点经典算例程序，非常完整的潮流计算程序，对电力系统自动化专业的学生非常有用 (IEEE5classic example node procedure is a complete flow calculation procedure of the power system is very useful for students Automation)

自己搭的变压器的差动保护模型，对理解变压器的差动保护很有帮助(Model Transformer differential protection of their own ride, very helpful in understanding the transformer differential protection)

异步电机矢量控制simulink仿真模型(simulink model,it can run in the simulink environment without mistakes,if you are studying in this field,you can download it.)

说明：  simulink搭建的全桥整流+buck电路，实现AC到DC，然后DC到DC的变换，其中全桥为SPWM控制。(Simulink built a full bridge rectifier +buck circuit, AC to DC, and then DC to DC transform, in which the whole bridge is SPWM control.)

说明：  光伏最大功率跟踪控制仿真，实现光伏最大功率运行(Photovoltaic maximum power tracking control simulation to achieve maximum power operation of photovoltaic)