power-flow

区域综合能源系统中热-电联合建模，通过使用扩展牛顿拉夫逊算法进行统一求解，同时得出系统内热力系统和电力系统的状态参数。(The joint thermal-electrical modeling of regional integrated energy system is solved by using the extended Newton-Raphson algorithm, and the state parameters of the thermal system and the power system in the system are obtained.)

时频重排的程序，做相关研究的可以下载看看，对理解重排原理很有帮助。(time frequency reaarangement)

说明：  c语言，电力系统潮流计算程序，通用，工程开发应用使用(power flow calculator)

说明：  可实现ieee30节点编号的优化，以及利用稀疏技术存储(It can optimize IEEE 30 node number and store it with sparse technology)

用于PSCAD的元件库模型，可以用于搭建柔性直流输电的MMC模型，使用此元件库更加方便，实用。(For the PSCAD component library model, can be used to build flexible DC transmission of the MMC model, the use of this component library more convenient and practical.)

对井间地震数据或微地震数据进行f-k滤波处理(apply the FK filter to the well seismic or microseismic data)

说明：  采用PSCAD搭建了简化的换流阀不可控充电过程，并模拟了不同故障下的电路状态。(PSCAD is used to build a simplified uncontrolled charging process of the converter valve, and the circuit state under different faults is simulated.)

It includes an matlab simulation of AGC(Automatic Governor Control) of a 2 area system.the details of the system are given in the document file included in the Zip file

说明：  微网系统 分布式电源 pscad环境中运行，显示电网各种参数(microgrid、Distributed power 、pscad )

关于20kV的两端柔性直流系统的建模仿真及其分析( Modeling and Simulation of flexible DC system on 20kV and its analysis)