dqo_new_lib_feb_07

读写取美国地球物理协会标准SEG-Y格式数据，用于石油地球物理勘探的数据交换(it can read and write SEG Y format seismic data, this format is used for seismic data exchange)

说明：  用拟牛顿法求非线性方程组 fi( x1, x2, ?, xn ) = 0, i = 1, 2, ?, n 的一组实数解。(A quasi-Newton method is used to find a set of real solutions of the nonlinear equations.)

可用于如单相接地故障的仿真研究，观察考虑电弧影响的波形(It can be used in the simulation research of single-phase grounding fault, and observe the influence of arc)

说明：  大学电力电子课基本电路 好用的buck电路(buck circuit useful for college student)

matlab编的电力系统电压稳定分析程序，可以改进学习(compiled matlab power system voltage stability analysis program, can improve the learning)

热电联供系统多能流建模，采用扩展牛顿—拉夫逊算法分解求解的方法进行计算。(The multi-energy flow model of cogeneration system is established, and the extended Newton-Raphson decomposition method is used to calculate the multi-energy flow.)

自己搭建的继电保护中的变压器比率制动保护模型，对研究变压器的保护有一定的参考价值(Build their own protection transformer protection ratio brake model, transformers for protection of some reference value)

说明：  微网粒子群优化配置程序，风光储设备选型及容量配置(Microgrid particle swarm optimization configuration program)

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)

说明：  利用simulink搭建了一个简单的配电网系统，可以模拟各种故障，并可对故障类型和电网结构参数进行修改满足自己的要求。(A simple distribution network system is built by using Simulink, which can simulate all kinds of faults, and can modify the fault types and grid structure parameters to meet their own requirements.)