admittance matrix

关于链式STATCOM的PWM控制策略的探究，并详细介绍了载波移相控制方式(On the PWM control strategy for STATCOM chain to explore, and details of the carrier phase shift control)

说明：  基于瞬时无功功率理论、滞环电流控制的三相电力有源滤波器Matlab仿真模型(The model of APF is established by the Power System of Matlab.The calculation of harmonic current based on three-phase instantaneous reactive power theory and hysteresis current tracking control strategy are analyzed.)

用TDMA方法制作的程序，一般用于求解难度较大的换热器问题。(Program produced with the TDMA method, generally used for solving the difficult problem of the heat exchanger.)

说明：  虚拟同步发动机的仿真模型 好用的一个基本模型(Virtual Synchronous Generator simulation)

说明：  实现了以输出电压及其一阶导数为状态变量的无差拍控制的仿真(Realized by the output voltage and its first order derivative of state variable simulation of deadbeat control)

计及预防控制的电力系统最优潮流，OPF，考虑线路N-1故障(Account of prevention and control of power system optimal power flow, OPF, consider the fault lines N-1)

求取两个信号的到褶积，通常在用地震方法找油气中用雷克子波和反射系数求取褶积，本程序只是搭建了一个大致的框架，如果需要的到结果，还需要自行设置信号和一些参数。(Strike to the convolution of two signals, typically using seismic methods used to find oil and gas Ricker strike wave and reflection coefficient convolution, this procedure is to build a general framework, if the desired results, you need to set your own signal and some parameters)

电力系统分析，小扰动分析，特征值计算，柔性直流输电(Power system analysis, small disturbance analysis, eigenvalue calculation, flexible DC transmission)

用于计算石油工业中油管内的循环压耗，可以解决石油工业中的有关管路压耗计算的问题。(failed to translate)

通过遗传算法，实现了对齿轮传动系统的优化(Through genetic algorithm, the optimization of gear transmission system is realized.)