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Application of optimal power point tracking technology in distributed grid-connected photovoltaic systems. [PDF]

PLoS ONE
To enhance the power conversion efficiency of photovoltaic (PV) generation systems, this paper presents a distributed grid-connected PV system integrated with maximum power point tracking (MPPT).
Peng Yang, Hua Weng, Yujun Zhong
doaj   +2 more sources

Comparative assessment of maximum power point tracking procedures for photovoltaic systems

Green Energy & Environment, 2017
The fast growing demands and increasing awareness for the environment, PV systems are being rapidly installed for numerous applications. However, one of the important challenges in utilizing a PV source is the maximum power harnessing using various ...
Mohammed Aslam Husain, Abu Tariq, Salman Hameed, M. Saad Bin Arif, Abhinandan Jain   +4 more
doaj   +3 more sources

Circuit Simulation for Solar Power Maximum Power Point Tracking with Different Buck-Boost Converter Topologies [PDF]

Energies, 2014
The power converter is one of the essential elements for effective use of renewable power sources. This paper focuses on the development of a circuit simulation model for maximum power point tracking (MPPT) evaluation of solar power that involves using ...
Jaw-Kuen Shiau, Min-Yi Lee, Yu-Chen Wei, Bo-Chih Chen   +3 more
doaj   +2 more sources

Multi-Peak Photovoltaic Maximum Power Point Tracking Method Based on Honey Badger Algorithm Under Localized Shading Conditions

Energies
The P-V and I-V curves of photovoltaic (PV) strings show multiple peaks when exposed to partial shading conditions (PSCs). The traditional maximum power point tracking (MPPT) method cannot track the global maximum power point (GMPP) due to the multi-peak
Qianjin Gui, Lei Wang, Chao Ding, Wenfa Xu, Xiaoyang Li, Feilong Yu, Haisen Wang   +6 more
doaj   +2 more sources

An Improved Elk Herd Optimization Algorithm for Maximum Power Point Tracking in Photovoltaic Systems Under Partial Shading Conditions [PDF]

Biomimetics
In partial shading conditions (PSCs), the power–voltage characteristics of photovoltaic systems exhibit multiple peaks, causing traditional maximum power point tracking (MPPT) algorithms to easily become trapped in local optima and fail to achieve global
Gang Zheng, Wenchang Wei, Heming Jia, Yiqi Liu, Jiankai Lin   +4 more
doaj   +2 more sources

Research On MPPT Of PV System Based On CSAGAM

Journal of Applied Science and Engineering, 2022
The existing Maximum Power Point Tracking (MPPT) method has low tracking efficiency and poor stability. It is easy to fall into the Local Maximum Power Point (LMPP) in Partial Shading Condition (PSC), resulting in the degradation of output power quality
Tao Hou, Shan Wang, Mingxi Chen, Yanzhang Zhao   +3 more
doaj   +1 more source

A Hybrid MPPT Controller Based on the Genetic Algorithm and Ant Colony Optimization for Photovoltaic Systems under Partially Shaded Conditions

Energies, 2021
A maximum power point tracking (MPPT) controller was used to make the photovoltaic (PV) module operate at its maximum power point (MPP) under changing temperature and sunlight irradiance.
Kuei-Hsiang Chao, Muhammad Nursyam Rizal
doaj   +1 more source

Maximum Power Exploitation of Photovoltaic System under Fast-Varying Solar Irradiation and Local Shading

International Journal of Photoenergy, 2022
The photovoltaic (PV) model commonly used in engineering has difficulty in accurately predicting the actual power generation. In this study, a PV model commonly used in engineering was used to establish a PV simulation model and improve it based on ...
Yi-Jui Chiu, Bi Li, Chin-Ling Chen, Shui-Yang Lien, Ding Chen, Ji-Ming Yi, Yung-Hui Shih   +6 more
doaj   +1 more source

Perancangan MPPT Modified Incremental Conductance menggunakan Interleaved Boost Converter untuk Reduksi Osilasi

Jurnal Elkomika, 2022
ABSTRAK Sebagian besar algoritma Maximum Power Point Tracking (MPPT), osilasi daya pada kondisi steady-state menyebabkan kerugian daya (losses) di sistem tersebut. Untuk menangani masalah tersebut dirancanglah algoritma Modified Incremental Conductance,
GIGIH HERNAIN NANDA ALDIANTAMA, NOVIE AYUB WINDARKO, LUCKY PRADIGTA SETIYA RAHARJA   +2 more
doaj   +1 more source

Nonlinear Equivalent Resistance-based Maximum Power Point Tracking (MPPT) [PDF]

2019 IEEE 46th Photovoltaic Specialists Conference (PVSC), 2019
5 pages, 5 figures, IEEE Photovoltaic Specialists conference ...
Chaitanya Poolla, Abraham K. Ishihara
openaire   +2 more sources