光照快速变化下MPPT算法扰动步长的优化设计

Zhihui Peng; Yuchun Peng; Hongming Zhou; Kai Li; Junping He

光照快速变化下MPPT算法扰动步长的优化设计

Translated title of the contribution: Optimal design of MPPT algorithm perturbation step length under ripid change solar radiation

Zhihui Peng^*
, Yuchun Peng
, Hongming Zhou
, Kai Li
, Junping He

^*Corresponding author for this work

Wenzhou University
Harbin Institute of Technology Shenzhen

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

Aiming to the fact that the traditional maximum power point tracking (MPPT) algorithm may make erroneous judgments when the solar radiation rapidly chanees, so that it cannot track the maximum power point (MPP) quickly and accurately. In this paper, taking the realization of the MPPT as basis, basing on the basic circuit equations of solar cell, the mathematical model between the disturbance step length of MPPT algorithm and illumination intensity, environment temperature, maximum power point and sampling period is built. And the effect mechanism of the disturbance step length on the rapid change of light is analyzed. The experimental results show that this mathematical model has high reliability and practicability.

Translated title of the contribution	Optimal design of MPPT algorithm perturbation step length under ripid change solar radiation
Original language	Chinese (Traditional)
Pages (from-to)	137-143
Number of pages	7
Journal	Taiyangneng Xuebao/Acta Energiae Solaris Sinica
Volume	41
Issue number	8
State	Published - 28 Aug 2020
Externally published	Yes

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Cite this

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title = "光照快速变化下MPPT算法扰动步长的优化设计",

abstract = "Aiming to the fact that the traditional maximum power point tracking (MPPT) algorithm may make erroneous judgments when the solar radiation rapidly chanees, so that it cannot track the maximum power point (MPP) quickly and accurately. In this paper, taking the realization of the MPPT as basis, basing on the basic circuit equations of solar cell, the mathematical model between the disturbance step length of MPPT algorithm and illumination intensity, environment temperature, maximum power point and sampling period is built. And the effect mechanism of the disturbance step length on the rapid change of light is analyzed. The experimental results show that this mathematical model has high reliability and practicability.",

keywords = "Disturbance step length, Disturbance step length model, Illumination intensity, Maximum power point tracking(MPPT), Photovoltaic array",

author = "Zhihui Peng and Yuchun Peng and Hongming Zhou and Kai Li and Junping He",

year = "2020",

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language = "繁体中文",

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pages = "137--143",

journal = "Taiyangneng Xuebao/Acta Energiae Solaris Sinica",

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TY - JOUR

T1 - 光照快速变化下MPPT算法扰动步长的优化设计

AU - Peng, Zhihui

AU - Peng, Yuchun

AU - Zhou, Hongming

AU - Li, Kai

AU - He, Junping

PY - 2020/8/28

Y1 - 2020/8/28

N2 - Aiming to the fact that the traditional maximum power point tracking (MPPT) algorithm may make erroneous judgments when the solar radiation rapidly chanees, so that it cannot track the maximum power point (MPP) quickly and accurately. In this paper, taking the realization of the MPPT as basis, basing on the basic circuit equations of solar cell, the mathematical model between the disturbance step length of MPPT algorithm and illumination intensity, environment temperature, maximum power point and sampling period is built. And the effect mechanism of the disturbance step length on the rapid change of light is analyzed. The experimental results show that this mathematical model has high reliability and practicability.

AB - Aiming to the fact that the traditional maximum power point tracking (MPPT) algorithm may make erroneous judgments when the solar radiation rapidly chanees, so that it cannot track the maximum power point (MPP) quickly and accurately. In this paper, taking the realization of the MPPT as basis, basing on the basic circuit equations of solar cell, the mathematical model between the disturbance step length of MPPT algorithm and illumination intensity, environment temperature, maximum power point and sampling period is built. And the effect mechanism of the disturbance step length on the rapid change of light is analyzed. The experimental results show that this mathematical model has high reliability and practicability.

KW - Disturbance step length

KW - Disturbance step length model

KW - Illumination intensity

KW - Maximum power point tracking(MPPT)

KW - Photovoltaic array

UR - https://www.scopus.com/pages/publications/85091168338

M3 - 文章

AN - SCOPUS:85091168338

SN - 0254-0096

VL - 41

SP - 137

EP - 143

JO - Taiyangneng Xuebao/Acta Energiae Solaris Sinica

JF - Taiyangneng Xuebao/Acta Energiae Solaris Sinica

IS - 8

ER -

光照快速变化下MPPT算法扰动步长的优化设计

Abstract

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