-
DAMPPT
光伏电池阵列输出功率受光照强度和温度变化的影响，因此最大功率点跟踪（MPPT）技术广泛应用于光伏系统中。在所有最大功率点(MPP)控制策略中，扰动观察（P&O）MPPT算法因易实现被广泛应用，然而它的缺点是在稳定工作状态下工作点通过MPP 时会导致能量振荡损耗，并且在光照强度或温度发生突变时表现较差的动态响应。在本文中，提出一种改进型变步长扰动观察MPPT 算法，此方法依据工作点动态调整步长变化，与传统固定步长方法比较，本文提出的方法能有效地提高MPPT 速度和转换效率，通过仿真和实验结果分析，验证了此改进算法的可行性。(PV array output power by light intensity and temperature changes, so the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the perturbation and observation (P & O) MPPT algorithm because easy to implement is widely used, but its disadvantage is the steady-state operating point by the MPP causes energy oscillations loss, and in the light intensity or temperature mutated poor performance dynamic response. In this paper, we propose a modified variable step size perturbation and observation MPPT algorithm, this method is based on dynamically adjusting the operating point changes in steps, with the traditional fixed-step methods, the proposed method can effectively improve the speed and efficiency MPPT, The simulation and experimental results verify the feasibility of this algorithm.)
- 2021-01-02 16:08:56下载
- 积分：1
-
PC-Program-to-simulateBandgapnal
此程序可用来对二维光子晶体带隙结构进行模拟绘图(This procedure can be used to two-dimensional photonic band gap structure to simulate the drawing)
- 2011-11-16 15:28:37下载
- 积分：1
-
simulinkofmatlable
学自控的人应该好好看看哦！直接用其强大的函数功能。(good!)
- 2009-04-09 18:44:18下载
- 积分：1
-
tcp_udp_ip_2.0.6
演示如何在matlab中实现TCP/IP的功能，很详细。(demonstrate how to implement the tcp/ip stack.)
- 2010-05-26 09:08:06下载
- 积分：1
-
bjh
matlab manual books
- 2011-09-16 17:46:45下载
- 积分：1
-
flow_trade
对一电力网络实现顺流跟踪，计算分流比例因子，深度优先搜索供电路径，计算发电机在负荷中的分配比例等。(Downstream of a power network tracking, triage scale factor calculation, depth-first search powered path, calculating the distribution of generators in the load ratio.)
- 2010-06-16 23:04:32下载
- 积分：1
-
lab2
说明： ec627 speech processing course programs lab2
- 2009-10-25 02:13:08下载
- 积分：1
-
a-web-based-clustering-analysis_wbca_with_matlab
A Web Based Clustering Analysis Toolbox (WBCA) Design Using MATLAB
- 2011-05-18 17:34:41下载
- 积分：1
-
levelset_method
implementation of the level set method in order to shrink an initial contour to a point, using Kappa and Kappa^(1/3).
- 2010-07-21 17:53:55下载
- 积分：1
-
LFMCWsimulation
LFMCW仿真程序，这个是最新的，留着有用(LFMCWsimulationprogram)
- 2010-07-25 10:38:17下载
- 积分：1
