Results 11 to 20 of about 952 (128)

A novel hybrid grey wolf optimized fuzzy logic control based photovoltaic water pumping system

IET Renewable Power Generation
This paper describes the novel scientific contribution of a modified hybrid grey wolf optimization‐fuzzy logic controller (GWO‐FLC) based on maximum power point tracking (MPPT) for a photovoltaic (PV) system. The modified GWO eliminates the lower rank (δ)
Neeraj Priyadarshi, Sanjeevikumar Padmanaban, Mahajan Sagar Bhaskar, Farooque Azam, Baseem Khan, Mohamed G. Hussien   +5 more
doaj   +2 more sources

A Maximum Power Point Tracking Method Based on a Modified Grasshopper Algorithm Combined with Incremental Conductance

Energies, 2020
The partial shading of photovoltaic (PV) modules due to clouds or blocking objects, such as buildings or tree leaves, is a common problem for photovoltaic systems.
Bustani Hadi Wijaya, Ramadhani Kurniawan Subroto, Kuo Lung Lian, Nanang Hariyanto   +3 more
doaj   +1 more source

Maximum power point tracking based on improved spotted hyena optimizer for solar photovoltaic [PDF]

, 2022
The conventional maximum power point tracking (MPPT) method such as perturb and observe (P&O) under partial shading conditions with non-uniform irradiation, can get trapped on local maximum power point (LMPP) and cannot reach global maximum power ...
Alvianandy, Muhammad Farizky, Sumantri, Bambang, Windarko, Novie Ayub   +2 more
core   +3 more sources

Multi-verse Optimization-based MPPT Design for PV-TEG System

Zhongguo dianli, 2023
A centralized hybrid photovoltaic thermoelectric generator (PV-TEG) system shows multiple local maximum power points (LMPPs) under a partial shading condition (PSC).
Dahu LI, Hongyu ZHOU, Yue ZHOU, Yuze RAO, Wei YAO   +4 more
doaj   +1 more source

Low-cost global MPPT scheme for photovoltaic systems under partially shaded conditions [PDF]

, 2013
Maximum Power Point Tracking (MPPT) is a technique applied to improve the efficiency of power conversion in Photovoltaic (PV) systems. Under partially shadowed conditions, the Power-Voltage (P-V) characteristic exhibits multiple peaks and the existing ...
Lei, CU, Ma, J, Man, KL, Ting, TO, Wong, N, Zhang, N   +5 more
core   +1 more source

A Novel Global MPP Tracking of Photovoltaic System Based on Whale Optimization Algorithm [PDF]

, 2016
To harvest maximum amount of solar energy and to attain higher efficiency, photovoltaic generation (PVG) systems are to be operated at their maximum power point (MPP) under both variable climatic and partial shaded condition (PSC).
Kumar, C. S. (Cherukuri), Rao, R. S. (Rayapudi)   +1 more
core   +1 more source

Dual Search Maximum Power Point (DSMPP) Algorithm Based on Mathematical Analysis under Shaded Conditions

Energies, 2015
Photovoltaic (PV) systems represent a clean, renewable source of energy that has non-linear current-voltage (I-V) and power-voltage (P-V) characteristics.
Shahrooz Hajighorbani, Mohd Amran Mohd Radzi, Mohd Zainal Abidin Ab Kadir, Suhaidi Shafie   +3 more
doaj   +1 more source

An Improved Bat Algorithm for More Efficient and Faster Maximum Power Point Tracking for a Photovoltaic System Under Partial Shading Conditions

IEEE Access, 2020
Solar modules under partial shading (PS) conditions will result in power and voltage characteristic curves (P-VCC) having multiple peaks. If the maximum power point cannot be obtained, the output power of the solar modules will be greatly reduced. Hence,
Chih Yu Liao, Ramadhani Kurniawan Subroto, Ibrahim Saiful Millah, Kuo Lung Lian, Wei-Tzer Huang   +4 more
doaj   +1 more source

MPPT Schemes for PV System Under Normal and Partial Shading Condition: a Review [PDF]

, 2016
The photovoltaic system is one of the renewable energy device, which directly converts solar radiation into electricity. The I-V characteristics of PV system are nonlinear in nature and under variable Irradiance and temperature, PV system has a single ...
Sameeullah, M. (Malik), Swarup, A. (Akhilesh)   +1 more
core   +1 more source

Maximum Power Point Tracking (MPPT) dengan Kontrol PID untuk Optimasi Pengisian Daya Baterai pada Panel Surya [PDF]

, 2022
Energi Matahari merupakan energi terbarukan sebagai salah satu dari energi alternatif pengganti bahan bakar untuk pembangkit listrik. Suatu cahaya baik yang tampak maupun yang tidak tampak memiliki dua buah sifat yaitu sebagai gelombang dan sebagai ...
Muhammad Zainal Roisul Amin, Mulyadi, Adi, Putra , Adi Pratama   +2 more
core   +2 more sources