Description: 根据光伏电池相关的理论和数学模型，利用PSIM建立一种简单并且准确的光伏阵列模型。同时，在此模型的基础上建立具有MPPT功能的直流变换器仿真模型。比较不同环境下的输出曲线的仿真结果以及实验数据。仿真结果和实验数据吻合，证明了此模型的适用性和准确性-Photovoltaic cells in accordance with the relevant theoretical and mathematical models, using PSIM to establish a simple and accurate model of the photovoltaic array. At the same time, in this model based on function with MPPT DC-DC converter simulation model. Compared under different circumstances the output curve of the simulation results and experimental data. The simulation results and experimental data proved the applicability of this model and accuracy Platform: |
Size: 200704 |
Author:queen |
Hits:
Description: 提供一个光伏阵列的仿真模型，供大家学习参考和交流-A photovoltaic array simulation model for all to learn and exchange information Platform: |
Size: 14336 |
Author:扬帆 |
Hits:
Description: Simulation of photovoltaic array with MPPT connect to a distribution grid in PSCAD. External procedures in FORTRAN also included Platform: |
Size: 28672 |
Author:bubo |
Hits:
Description: 基于matlab的光伏电池阵列仿真模型，可以真实反应光伏电池随时间及温度变化规律-Matlab array of photovoltaic cells based on the simulation model can accurately reflect the temperature of photovoltaic cells and the variation with time Platform: |
Size: 7168 |
Author:cai |
Hits:
Description: 基于PSIM的光伏矩阵MPPT通用模型的设计与应用-PSIM-based MPPT for Photovoltaic Array Design and Application of General Model Platform: |
Size: 259072 |
Author:No Name |
Hits:
Description: matlab实现光伏阵列的仿真和最大功率点跟踪-matlab simulation and realization of photovoltaic array maximum power point tracking Platform: |
Size: 905216 |
Author:No Name |
Hits:
Description: 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 the light intensity and temperature changes, the maximum power point tracking (MPPT) technology is widely used in photovoltaic systems. In all the maximum power point (MPP) control strategy, the disturbances observed (P & O) MPPT algorithm due to easy implementation is widely used, but its drawback is that the steady-state operating point by MPP will lead to energy oscillations loss, and in the light intensity or temperature when the poor performance of a mutation in the dynamic response. In this paper, propose a modified variable step disturbance observed MPPT algorithm, this method dynamically adjusted according to operating point step change, with the more traditional fixed-step method, the proposed method can effectively improve the MPPT speed and efficiency, The simulation and experimental results verify the feasibility of this improved algorithm. Platform: |
Size: 516096 |
Author:YUJIAN.XU |
Hits:
Description: 太阳能光伏根据光伏阵列的特性, 开发了光伏阵列的通用仿真模型, 该模型可以模拟任意日照和温度下光伏电池的输出特性-Solar photovoltaic array according to the characteristics of photovoltaic arrays developed general simulation model that can simulate any sunlight and temperature output characteristics of photovoltaic cells Platform: |
Size: 305152 |
Author:jack |
Hits:
Description: In this Rsearch Paper a comparaison of MPPT methods is given, the performance of each method is discussed. Platform: |
Size: 210944 |
Author:N@dir |
Hits:
Description: 光伏电池的matlab模型，详细的光伏阵列建模，最大功率点控制-Matlab model of the photovoltaic cells, photovoltaic array modeling and maximum power point control Platform: |
Size: 11264 |
Author:绣花针 |
Hits:
Description: 这是一个来自Arkansas College学生纯英文学位论文，讲述光伏阵列最大功率追踪，国内下载不到，非常优秀，值得观摩-This is a English thesis of students from Arkansas College about the PV array maximum power point tracking， domestic download is impossible，less than excellent, worth observe Platform: |
Size: 2253824 |
Author:王静雯 |
Hits:
Description: Photovoltaic Array Simulation Model for Matlab & Simulink Photovoltaic Array Simulation Model for Matlab & Simulink Photovoltaic Array Simulation Model for Matlab & Simulink-Photovoltaic Array Simulation Model for Matlab & Simulink Photovoltaic Array Simulation Model for Matlab & Simulink Photovoltaic Array Simulation Model for Matlab & Simulink Photovoltaic Array Simulation Model for Matlab & Simulink Platform: |
Size: 189440 |
Author:Ashraf Ahmed |
Hits:
Search - Photovoltaic Array