Results 141 to 150 of about 3,785 (175)

Maximum power point tracking technique based on the grey wolf optimization-perturb and observe hybrid algorithm for photovoltaic systems under partial shading conditions

International Journal of Electrical and Computer Engineering (IJECE)
Photovoltaic panels represent the most abundant source of renewable energy and the cleanest form of electrical energy derived from the sun. However, partial shading can lead to the appearance of multiple local maximum power points (LMPP) in the power ...
Leghrib Bilal, Bensiali Nadia, Adjabi Mohamed   +2 more
semanticscholar   +1 more source

Global Maximum Power Point Tracking of PV Arrays Under Partial Shading Conditions Using Improved PSO and PID Algorithm

ACM Cloud and Autonomic Computing Conference, 2020
Under the condition of partial shading, the output characteristic curve of the PV system will show a global maximum power peak(GMPP) and multiple local maximum power peaks(LMPP).
N. Zhong, Meng Zhang, Mingyuan Ma
semanticscholar   +1 more source

Maximum Power Point Tracking Based on Crayfish Optimization Algorithm for Photovoltaic Systems Operating Under Partial Shading Conditions

2024 2nd International Conference on Electrical Engineering and Automatic Control (ICEEAC)
The clean and renewable nature of energy harvested using the Photovoltaic (PV) technology makes it one the fastest growing technologies used in producing electricity. Due to the relatively low efficiency of the various solar cells available in the market,
Abdelghani Draoui, Ahmed Saidi, Oubelaid Adel, Mohammed Amine Meziane, B. Allaoua, Abdrabbi Bourezg   +5 more
semanticscholar   +1 more source

Maximum Power Point Tracking (MPPT) Techniques Using Cubic Spline Interpolation – Perturb and Observe (P&O) for Partial Shading Conditions

International Symposium on Electrical, Electronics and Information Engineering
Photovoltaic (PV) systems play an important role in achieving net zero energy and sustainable development, which normally require maximum power point tracking (MPPT) algorithms to be efficient. Due to the partial shading condition in a PV system, several
Liangpeng Yu, Haimeng Wu, Feixuan Yang, Jing Jiang, Bohua Deng   +4 more
semanticscholar   +1 more source

FSO based MPPT Algorithm for Maximizing Power Output in PV System under Partial Shading Conditions

2023 5th International Conference on Smart Systems and Inventive Technology (ICSSIT), 2023
The Power-Voltage characteristics of photovoltaic (PV) systems have multiple peak points under partial shading conditions (PSC). Consequently, to get the most power possible, it is essential to find the global maximum peak point (GMPP).
S. GayathriMonicka, D. Manimegalai, M. Karthikeyan   +2 more
semanticscholar   +1 more source

Butterfly optimization algorithm based maximum power point tracking of photovoltaic systems under partial shading condition

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2019
Because of dust, trees, high buildings in the surrounding area, partial shading conditions (PSC) occur in photovoltaic (PV) systems. This condition affects the power output of the PV system.
Kemal Aygül, Murat Cikan, T. Demirdelen, M. Tumay   +3 more
semanticscholar   +1 more source

A hybrid maximum power point tracking algorithm that uses the illumination and the temperature sensor in solar tracking systems

Optics + Optoelectronics, 2019
Solar panels are devices that can generate electrical energy directly from the solar irradiation. This devices are one of the renewable energy sources. Therefore, big solar plants are being created on the outskirts of cities.
J. Mroczka, M. Ostrowski
semanticscholar   +1 more source

Event-triggered Dual-mode Control of Maximum Power Point Tracking for Photovoltaic Arrays

Chinese Control and Decision Conference, 2019
Photovoltaic power generation systems will switch between two situations: uniform illumination and local shadow. For maximum power point tracking (MPPT), the conventional strategy is often efficient in only one situation.
Gonghe Pang, Bin Liu, Jun Li, Min Lei
semanticscholar   +1 more source

A Novel Hybrid Arithmetic-Based Grey Wolf Optimization Method for Tracking the Global Maximum Power Point of Photovoltaic Systems Under Unequal Irradiance Patterns

The Arabian journal for science and engineering, 2023
Rajasekar Thota, N. Sinha
semanticscholar   +1 more source

Research on photovoltaic power tracking based on IGWO-INC algorithm

Other Conferences
The P-U characteristic curves of PV arrays under localized shading conditions may exhibit multiple peaks. Conventional approaches are prone to encountering the local maximum power point (LMPP) and face challenges in effectively balancing the trade-off ...
Chuang Gao, Hongwei Ma
semanticscholar   +1 more source