Research of Single-Phase Photovoltaic Grid-Connected System Based on MATLAB

机译：基于MATLAB的单相光伏并网系统的研究。

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Based on the analysis of structure and common control scheme of photovoltaic grid-connected system, a solar photovoltaic (PV) cell simulation model is built according to the internal structure and output characteristics of PV cell. A control method of photovoltaic MPPT which can track photovoltaic points and the maximum power of photovoltaic cells is expounded. This method can be used to improve the efficiency of photovoltaic cells to the greatest extent. Finally, the principle and control strategy of the photovoltaic grid-connected system are analyzed in detail. According to the instantaneous value control method of grid-connected inverter, some requirements of grid connection with low THD and high power factor are achieved.

机译：在分析光伏并网系统结构和通用控制方案的基础上，根据光伏电池的内部结构和输出特性，建立了光伏电池仿真模型。阐述了一种可跟踪光伏点和光伏电池最大功率的光伏MPPT控制方法。该方法可用于最大程度地提高光伏电池的效率。最后，详细分析了光伏并网系统的原理和控制策略。根据并网逆变器的瞬时值控制方法，满足了低THD，高功率因数的并网要求。

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《International conference on communications, signal processing, and systems》|2018年|354-362|共9页
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Hao Yang;
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Photovoltaic grid-connected system; PV cell; MPPT control; Instantaneous value control;

机译：光伏并网系统;光伏电池MPPT控制;瞬时值控制;

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1. An overview on prospects of new generation single-phase transformerless inverters for grid-connected photovoltaic (PV) systems [J] . Shayestegan Mohsen, Shakeri Mohammad, Abunima Hamza, Renewable & Sustainable Energy Reviews . 2018,第pta1期

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2. Zero-Voltage Ride-Through Capability of Single-Phase Grid-Connected Photovoltaic Systems [J] . Zhen Zhang, Yongheng Yang, Ruiqing Ma, Applied Sciences . 2017,第4期

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3. A review of inverter topologies for single-phase grid-connected photovoltaic systems [J] . Jana Joydip, Saha Hiranmay, Das Bhattacharya Konika Renewable & Sustainable Energy Reviews . 2017,第MAY期

机译：单相并网光伏系统的逆变器拓扑概述
4. Research of Single-Phase Photovoltaic Grid-Connected System Based on MATLAB [C] . Hao Yang International conference on communications, signal processing, and systems . 2020

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5. Extremum Seeking Maximum Power Point Tracking for a Stand-Alone and a Grid-Connected Photovoltaic Systems [D] . Abushaiba, Ali Abdalla. 2018

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6. Data Description Technique-Based Islanding Classification for Single-Phase Grid-Connected Photovoltaic System [O] . Ahteshamul Haque, Abdulaziz Alshareef, Asif Irshad Khan, 2020

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7. Benchmarking of Constant Power Generation Strategies for Single-Phase Grid-Connected Photovoltaic Systems [O] . Sangwongwanich Ariya, Yang Yongheng, Blaabjerg Frede, 2018

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8. Field experience with a grid-connected photovoltaic system based on amorphous silicon [R] . Hasse, G W, Sinke, W C, Baltus, CWA, 1993

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Research of Single-Phase Photovoltaic Grid-Connected System Based on MATLAB

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