powerflow-IEEE

For Plotting in matlab

说明：  一个用excel生成的日历可以从1900年2099年！可以根据开始的年费进行调整！！！并标注重要日期(A calendar can be generated using excel 1900 and 2099 from! Can begin to adjust the annual fee! ! ! And mark important dates)

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

基于重复控制的逆变器模型，系统完全可运行且功率因数较好,仅供大家参考(Repetitive control inverter model, the system is fully operational and the power factor is better)

Matlab binary是基于matlab软件开发的应用于图像二值化处理的源码，使用简单易懂。(Matlab binary is based on the Matlab software is applied to image binarization processing of source code, using a simple and easy to understand.)

空间矢量调制用于直接转矩控制，希望可以互相借鉴(Space Vector Modulation in Direct Torque Control )

Empirical Mode Decomposition

一本来自清华大学出版社的matlab基础教程，非常适合初学者用。(It s a book about Matlab,and very useful.)

ofdm仿真，简单的lms信道估计，用qdpsk调制(ofdm simulation, a simple lms channel estimation, using qdpsk modulation)

本资源是关于matlab编程技巧的介绍，可以作为教材的辅助资料，提高编程水平。(This resource is introduced on the matlab programming techniques can be used as supplementary teaching materials to improve the level of programming.)