Research on Maximum Power Point Tracking Technology for a Photovoltaic Grid-connected Power Generation System

Li Zhongnan; Shen Liang

doi:10.13882/j.cnki.ncdqh.2605F036

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Research on Maximum Power Point Tracking Technology for a Photovoltaic Grid-connected Power Generation System

更新时间：2026-10-07

- Research on Maximum Power Point Tracking Technology for a Photovoltaic Grid-connected Power Generation System
- Rural Electrification Issue 9, Pages: 12-15(2026)
- 作者机构：
  
  1. 国网江西省电力有限公司永修县供电分公司,江西,九江,330300
  2. 国网江西省电力有限公司武宁县供电分公司,江西,九江,332300
- 作者简介：
- 基金信息：
- DOI：10.13882/j.cnki.ncdqh.2605F036
  CLC： TM764
- Published：2026
- 稿件说明：
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李钟南, 沈亮. 基于光伏并网发电系统的最大功率跟踪技术研究[J]. 农村电气化, 2026, (9): 12-15.

Li Zhongnan, Shen Liang. Research on Maximum Power Point Tracking Technology for a Photovoltaic Grid-connected Power Generation System[J]. Rural Electrification, 2026, (9): 12-15.
李钟南, 沈亮. 基于光伏并网发电系统的最大功率跟踪技术研究[J]. 农村电气化, 2026, (9): 12-15. DOI： 10.13882/j.cnki.ncdqh.2605F036.

Li Zhongnan, Shen Liang. Research on Maximum Power Point Tracking Technology for a Photovoltaic Grid-connected Power Generation System[J]. Rural Electrification, 2026, (9): 12-15. DOI： 10.13882/j.cnki.ncdqh.2605F036.

摘要

文章搭建了光伏电池的等效电路，绘制出不同温度、光照强度下的输出特性，并介绍了常见的最大功率跟踪控制算法：恒定电压控制法、扰动观察法、电导增量法，最后通过MATLAB建立仿真模型并进行实验研究，验证了其控制算法的优越性和可行性。

Abstract

This paper establishes an equivalent circuit of photovoltaic cells

plots the output characteristics under different temperatures and irradiance levels

and introduces common maximum power point tracking control algorithms

including the constant voltage method

perturb and observe method

and incremental conductance method. Finally

a simulation model is established in MATLAB for experimental analysis

and the results verify the superiority and feasibility of the control algorithms.

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references

王荣,李少纲.光伏电池最大功率点跟踪的研究现状综述[J].电气关,2018,56(5):14-17.

国珍,叶明浩,张腾龙,等.基于改进模糊控制算法的光伏发电最大功率点跟踪技术研究[J].青岛理工大学学报,2024,45(4):163-172.

顾吉鹏,王舒宜,汪斌杰,等.复杂光照条件下光伏阵列的THW-GWO-PO复合MPPT控制[J].太阳能学报,2026,47(1):116-126.

邓明旭,陆承与,樊天宇,等.光伏发电最大功率点跟踪控制算法综述[J].科技视界,2016(6):57-58.

毛琳,任正云.基于变步长不完全偏微分电导增量法的MPPT控制[J].电源学报,2025,23(2):125-132,187.

叶建盈,万威,刘昭启,等.基于 P - V 特性曲线的光伏系统MPPT控制方法[J ] .太阳能学报,2025,46(9):490-500.

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