windfarm_04_output0802

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.)

说明：  双馈风力发电机模型，可实现多种情况下的暂态仿真。(Model simulation of doubly fed wind turbine)

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分解求解。(Hydraulic model and thermal model are considered simultaneously in the thermal system, and Newton Raphson algorithm is used to solve them.)

热处理电阻炉温度的模糊控制.本文采用模糊控制策略研究了电阻炉炉温的控制，仿真表明该系统比传统的炉温控制精度高、速度快。 (Heat treatment resistance furnace temperature fuzzy control. This paper adopts the fuzzy control strategy study of resistance furnace temperature control, the simulation results show the system than the traditional high temperature control precision, high speed.)

有源滤波器，用于过滤负载谐波电流和补偿无功功率，使得输电线路上的电流为基波分量。(Active power filter (APF) is used to filter load harmonic current and compensate reactive power, so that the current on the transmission line is the fundamental component.)

说明：  电力系统cplex最简单的应用，大家可以自己学习学习(The simplest application of CPLEX in power system)

过程法数字岩心建模，构建二维数字岩心，自己编写改进的(Process-based Digital Core Modeling)

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)

双馈风机，含轴系模型，变流器简化为受控电压源，记得先打开坐标库。(DFIG. Shaft model included. Converters are simplified as controllable voltage source.)

分别对速度、磁场两个分量进行独立控制。通过控制转子磁链，以转子磁通定向，然后分解定子电流而获得转矩和磁场两个分量，经坐标变换，实现正交或解耦控制(The velocity and magnetic field components are controlled independently. By controlling the rotor flux, the rotor flux is oriented, and then the stator current is decomposed to obtain two components of the torque and magnetic field. Orthogonal or decoupling control is realized by coordinate transformation.)