短路故障

说明：  pq控制微电网，基于MATLAB仿真，可实现并网运行 (Pq control micro-grid, based on MATLAB simulation, can be achieved grid operation)

求取谐波频率，记算出各次谐波的幅值，有效值(The harmonic frequency is calculated, and the amplitude and effective value of each harmonic are calculated)

能仿真半波长输电线路的输电特性和潜供电流特性，改变线路长度还能仿真一般的特高压交流输电线路。(this model can simulate the characteristic of half-wave length transmission line and the secondary arc current.it can also change the length of transmission line to simulate the normal UHVAC transmission line.)

优秀论论及对应源码。电力系统配电网的无功优化规划是保证配电网安全、经济运行的一项有效手段，是降低网损、提高电压质量的重要措施。因此，电力系统配电网无功优化规划问题的研究，既具有理论意义，又具有工程实际应用价值。配电系统最优规划问题是一个复杂的非线性组合优化问题，至今未得到很好的解决。Tabu搜索(TS—Tabu search)算法是近年来出现的用于求解组合优化问题的一种高效的启发式搜索技术。本文采用固定并联电容器作为研究对象对系统进行无功补偿，并利用智能优化方法得到使配电网损耗降低最大对应的最优节点解。并在补偿容量的邻域搜索方面做了改进，采用扩大邻域搜索范围以达到全局最优的效果。用IEEE的两个算例得出的计算结果证明了这种方法的可行性。(Excellent deals on the corresponding source code. Power system with reactive power distribution network optimal planning is to ensure the safety, economic operation of an effective means of reducing the net loss, an important measure to improve the voltage quality. Therefore, the power system reactive power optimization of distribution network planning study, not only has theoretical significance, but also has practical engineering value. Optimal distribution system planning is a complicated nonlinear optimization problem, has not been solved. Tabu Search (TS-Tabu search) algorithm is used in recent years for solving combinatorial optimization problems an efficient heuristic search techniques. In this paper, as the research object of fixed shunt capacitors for reactive power compensation system, and using intelligent optimization method to reduce the loss of the largest distribution network node corresponding to the optimal solution. Compensation capacity in the neighborhood search are)

模拟发送GOOSE SV SNTP等，是智能变电站应用开发的实用工具，详细的说明在压缩包里边，压缩包里包含三个压缩包，分别是集成测试工具、协议安装包、协议安装说明等。(Analog transmission GOOSE SV SNTP, are intelligent application development utility substation, detailed instructions inside the archive, compressed package includes three compressed, respectively, integrated test tools, protocol package, installation instructions and other agreements)

电力系统仿真建模需要的模型，可以适合智能电网，分布式发电(power system modeling control smart grid stability)

executed program for temperature reading of cs5463

基于PSCAD的潮流计算，采用派等值电路，有一个火电厂、一个水电厂、四个变电站。(PSCAD based power flow calculation, using the equivalent circuit, there is a thermal power plant, a hydropower plant, four substations.)

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)

30节点系统最优潮流计算，自编程序，可供最优潮流计算研究初学者提供系统分析；(30 node system optimal power flow calculation, self compiled procedures for optimal power flow calculation, beginners to provide system analysis;)