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2009年全国大学生电子设计大赛A题:光伏并网发电模拟装置 ,实现对光伏并网发电模拟装置的原理和结构进行参数的计算与分析,设计并制作了一个设计并制作一个光伏并网发电模拟装置。本系统以ARM7 LM1138为处理核心能实现了用直流稳压电源和电阻模拟光伏电池,经过SPWM和H桥的DC/AC转换,滤波整流成正弦波后再经变压器逆变从而实现模拟并网,系统具有频率、相位采集跟踪功能和电压电流采集功能。-2009 National Undergraduate Electronic Design Contest
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grid connected photovoltaic system with out taking the grid conditions
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并网光伏发电系统最大功率点跟踪技术的研究.nh-Grid-connected photovoltaic power generation system Maximum Power Point Tracking Technology. Nh
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基于电流滞环控制的Z源光伏并网系统研究Based on hysteresis current control Z source grid-connected photovoltaic system research-Based on hysteresis current control Z source grid-connected photovoltaic system research
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This document is a research paper that presents a study and design of a complete grid connected photovoltaic (PV) system for providing the electrical loads in an emergency health clinic according to their energy requirements.
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This file is a matlab m-file for calculating the reliability of PV grid connected photovoltaic system
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Modeling and Simulation of a Single Phase Grid Connected Photovoltaic System
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This study presented a grid connected photovoltaic system with voltage
oriented control.
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太阳能光伏阵列在光照强度不均匀或者处于部分遮阴情形时,它的功率一电压输出特性曲线将出现多峰现象,这种情况下如果继续采用传统的最大功率跟踪法会造成光伏阵列输出功率的降低,从而导致光伏发电系统的效率的降低。
本文首先介绍了光伏并网发电的研究背景和意义,分析了国内外的现状和光伏并网发电关键问题的现状,接着对光伏电池的工作原理、等效模型和输出特性三方面进行了作了全面的分析 在此基础上,深入研究了热斑效应和部分遮阴条件下光伏电池不同的表现性能 然后,本文详细介绍了常用的最大功率跟踪方法的原理、优缺
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A robust maximum power point tracker (MPPT) using sliding mode controller for the three-phase grid-connected photovoltaic system has been proposed
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“Grid Connected
PV Systems with Smart grid functionality”. It solves the problem of shading to the available
NTNU PV modules which is sensitive to the exiting central inverter system topology by
proposing a PV system which is more efficient and
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A PI controller for the single-phase grid-connected photovoltaic system has been proposed
in this simulation. the proposed system consists of maximum
power point tracker (MPPT) controller and PI current controller only. The
proposed MPPT contro
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MATLAB/Simulink环境下搭建的光伏并网系统模型、、P/Q控制-MATLAB/Simulink environment to build a grid connected photovoltaic system model, P/Q control,,
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This paper presents an intelligent-based algorithm for
sizing grid-connected photovoltaic (GCPV) system using Genetic
Algorithm (GA). GA had been used to determine the optimal PV
module and inverter pre-developed PV module and inverter
databa
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Fuzzy-predictive direct power control of a grid
connected photovoltaic system, associated with an active power fi lter-Fuzzy-predictive direct power control of a grid
connected photovoltaic system, associated with an active power fi lt
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Real Time Implementation of A Fuzzy Logic Based Mppt Controller for Grid Connected Photovoltaic System
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250kw的光伏发电并网仿真系统,应该对光伏的学习有点用处。-250kw grid-connected photovoltaic system should be useful for photovoltaic study.
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高清板PDF, 详细描述了并网型光伏系统结构, 光伏组件数学模型, 控制器电路拓扑, MTTP跟踪方法, 逆变原理和控制方法等(High definition board PDF, described in detail the grid connected photovoltaic system structure, photovoltaic module mathematical model, controller circuit topology, MTTP tracking method
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This thesis is a part of the research carried out on a double stage grid connected photovoltaic system, associated with a shunt active power filter. In the first stage, the photovoltaic generator is connected to a boost DC-DC converter, acting throug
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The clean energy future that would lie ahead for the world is solar energy. The use of solar energy, principally PV, for different applications, and mainly grid connected, is well suited to most of the rural areas due to the lack of electrification.
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