Implementation of cost-effective MPPT solar photovoltaic system based on the comparison between Incremental Conductance and P&amp;O algorithm

Barua, Niloy; Dutta, Ananya; Chakma, Shoilie; Das, Avijit; Chowdhury, Sayeed Shafayet

doi:10.1109/wiecon-ece.2016.8009105

Cited by 13 publications

(3 citation statements)

References 6 publications

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“…Algoritma ini melakukan perbandingan instantaneous conductance (I/V) dengan incremental conductance (dI/dV) untuk mencari nilai MPP (Maximum Power Point). Algoritma IC memiliki daya keluaran lebih tinggi dari pada [24], kecepatan yang lebih cepat dalam melacak titik MPP dibandingkan dengan P&O [25] kemudian pada saat terjadi perubahan iradiasi yang signifikan algoritma ini memiliki osilasi yang lebih rendah dari pada P&O [26].…”

Section: Incremental Conductanceunclassified

Peningkatan Efisiensi SEPIC Converter dengan MPPT Incremental Conductance pada Panel Surya

Akisa

2023

JTT (Jurnal Teknologi Terpadu)

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SEPIC Converter merupakan salah satu topologi DC-DC Converter. Spesifikasi SEPIC Converter mempunyai ripple arus dan tegangan masukan yang kecil, polaritas tegangan keluaran yang sama dengan masukannya. Perubahan intensitas cahaya matahari dapat mempengaruhi daya yang dihasilkan oleh SEPIC Converter. Maka diperlukan suatu metode kontrol pada SEPIC Converter untuk daya yang optimal. Untuk mengatasi masalah tersebut, digunakan sistem MPPT (Maximum Power Point Tracking) dengan algoritma Incremental Conductance (IC). Keluaran algoritma ini berupa duty cycle yang digunakan untuk switching converter. Algoritma IC dipilih karena memiliki kelebihan yaitu mempunyai daya keluaran, kecepatan tracker MPP (Maximum Power Point) lebih tinggi dibanding menggunakan algoritma P&O (Perturb & Observe). Sistem ini diuji dengan panel surya 100 Wp. Dari hasil pengujian sistem menggunakan MPPT didapatkan daya keluaran tertinggi berada pada saat intensitas cahaya sebesar 120000 Lux yaitu 36,9W dengan efisiensi sebesar 87%

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Section: Incremental Conductanceunclassified

Peningkatan Efisiensi SEPIC Converter dengan MPPT Incremental Conductance pada Panel Surya

Akisa

2023

JTT (Jurnal Teknologi Terpadu)

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“…This process continues until the increase in insolation is reduced or eliminated completely. Among other existing methods, the incremental conductance (IC) method comes immediately after the P&O method (Barua et al, 2016). Despite its higher accuracy in comparison with the P&O method, it is not so easy to implement.…”

Section: Introductionmentioning

confidence: 99%

Implementation of an MPPT technique of a solar module with supervised machine learning

et al. 2022

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Automated calibration of a maximum power point tracking (MPPT) algorithm for the photovoltaic (PV) system is pivotal for harnessing the maximum possible energy from solar power. However, most existing calibration methods of such an MPPT system are cumbersome and vary greatly with the environmental condition. Hence, an automated pipeline capable of performing suitable adjustments is highly desirable. We proposed a method using supervised machine learning (ML) in a solar PV system for MPPT analysis. For this purpose, an overall schematic diagram of a PV system is designed and simulated to create a dataset in MATLAB/Simulink. Thus, by analyzing the output characteristics of a solar cell, an improved MPPT algorithm on the basis of a neural network (NN) method is put forward to track the maximum power point (MPP) of solar cell modules. Moreover, we implemented the algorithm in a hardware setup and verified the theoretical result with the empirical data. Typically, the performance accuracy of the NN models is around 97∼98%. But our proposed model shows an even higher efficiency (99.8% approximately) without adding to any extra computational cost.

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“…The PV module's power-voltage characteristic has a derivative, which is the foundation for the perturbation and observation (P&O) MPPT approach. The output voltage and current of the PV module or array are often sampled at successive sampling stages throughout the P&O MPPT process to determine the related output power and the power derivative with voltage [1][2][3][4][5]. The MPPT technique was implemented by modifying the signal of the power converter PWM controller.…”

Section: Introductionmentioning

confidence: 99%

Design of MPPT Algorithms using Simulink Support Package for Arduino Hardware

Srun

Chrin

et al. 2022

Int. J. Eng. Scie. and Inform. Technology.

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In this paper, the performance of the DC-DC converter is assisted by MPPT control in a comparison between Perturb & Observe (P&O) and Incremental Conductance (IC) using the Simulink Support Package for Arduino Hardware. In photovoltaic systems, the maximum power point tracking needs to be powered by PV panels. A microcontroller controls the power converter. Before it is designed, the system is first modeled and simulated using MATLAB/Simulink. The control software implements a pulse-width modulation signal generator embedded in the Arduino microcontroller. The many stages of design for these controllers are discussed, along with simulation and experimentation. The system is tested, and the irradiance varies from 500 w/m2 to 1000 w/m2. The results of this simulation and experiment show that the plan with MPPT and a P&O controller has a higher efficiency of PV power production.

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Implementation of cost-effective MPPT solar photovoltaic system based on the comparison between Incremental Conductance and P&O algorithm

Cited by 13 publications

References 6 publications

Peningkatan Efisiensi SEPIC Converter dengan MPPT Incremental Conductance pada Panel Surya

Peningkatan Efisiensi SEPIC Converter dengan MPPT Incremental Conductance pada Panel Surya

Implementation of an MPPT technique of a solar module with supervised machine learning

Design of MPPT Algorithms using Simulink Support Package for Arduino Hardware

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