Description: 光伏电池的matlab仿真模型，主要根据光伏电池的数学模型建立，可以仿真光伏电池随温度与光照条件变化的伏安特性。-Matlab simulation model for photovoltaic cells, photovoltaic cells based primarily on mathematical modeling, simulation of photovoltaic cells can be temperature and light conditions with changes in voltage characteristics. Platform: |
Size: 23552 |
Author:刘乐乐 |
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Description: 《Z源逆变器光伏并网系统模型及电路参数设计》
摘要：建立了Z 源逆变器光伏并网系统的小信号模型，定量分析了光伏模块输出电压动态性能与主电路各参数间的
关系。光伏模块输出电压的最大功率点跟踪（MPPT）控制与系统采样平均周期关系密切，而采样平均周期又受主电路
无源元件参数大小的影响。定量分析小信号模型建立了各部分之间的传递函数，这对选择MPPT 控制采样平均周期
和主电路参数优化设计起到了关键性指导作用。实验证明了理论分析的正确性和该模型的实用性。
关键词：逆变器/ 分布式发电； 光伏模块； 最大功率点跟踪； 小信号建模-Modeling of Z-source Inverter Photovoltaic System and its Main Circuit Design
TIAN Guo-sheng1， TIAN Yan-bing2， DING Xin-ping2， ZHANG Min2
（1.Liaoning Technical University， Huludao 125105， China； 2.Qingdao Technological University， Qingdao 266520， China）
Abstract：This paper focus on the small-signal modeling of the Z-source inverter （ZSI） photovoltaic generation system and
its main circuit design.The small-signal modeling of ZSI photovoltaic generation system is set up，and the transfer functions
of the input voltage-to-shoot-through duty cycle and capacitor voltage-to-control are analyzed.The sample average period
plays an important role in photovoltaic generation maximum power point tracking （MPPT） control，while it is influenced by
main circuit parameters including input capacitor，Z-source network capacitors and inductors.Thus，the quantitative
analysis in those parameters is the design guideline for the main circuit and sample average period.The experiment carried
on prototype Platform: |
Size: 212992 |
Author:赵刚 |
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Description: 详细介绍了光伏电池的模型，包括建模方法，太阳能电池的性质，最大功率跟踪原理等-Detailed model of the photovoltaic cells, including the modeling method, the nature of solar cells, maximum power tracking theory, etc Platform: |
Size: 12288 |
Author:黄红 |
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Description: 光伏并网系统控制器机器方案研究，用于matab建模-Photovoltaic system controller of the machine program for matab modeling Platform: |
Size: 535552 |
Author:amy |
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Description: LCL闭环控制系统的设计方案，可用于光伏系统和MATLAB建模-LCL closed-loop control system design can be used for photovoltaic systems and MATLAB modeling Platform: |
Size: 354304 |
Author:amy |
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Description: 光伏发电系统最大功率点跟踪算法研究及实现-Photovoltaic power generation system maximum power point tracking algorithm and Platform: |
Size: 260096 |
Author:郑路 |
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Description: The first purpose of this paper is to present a brief introduction to the behavior and functioning of a PV device and
write its basic equation, without the intention of providing an in-depth analysis of the photovoltaic phenomena and the
semiconductor physics. Platform: |
Size: 441344 |
Author:sepid |
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Description: Introduction
• The micro-grid will be an important part of a future power system
• The micro-grid contains the typical elements in present and future power systems
•
The micro-grid also contains some renewable energy sources, e.g., wind power,photovoltaic energy, and energy storage
•
Power electronic devices/converters as interface between the renewable energy
sources and the power grid
• An intelligent controller will be designed to ensure the stability of the micro-grid Platform: |
Size: 596992 |
Author:起个名字真难 |
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Description: it is a question of making the modeling of a panel photovoltaic for the production of electrical energy, by using the matlab/simulink software Platform: |
Size: 7168 |
Author:Youcef |
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Description: 光伏发电并网系统实现最大功率跟踪，并基于MATLAB实现建模和仿真-Photovoltaic power generation and network systems to achieve maximum power point tracking, and realize modeling and simulation based on MATLAB Platform: |
Size: 233472 |
Author:王非 |
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Search - modeling photovoltaic