Results 81 to 90 of about 1,697,935 (203)

Partial shading effect on recent PV array configurations and mismatch loss mitigation techniques: An extensive review

Measurement. Digitalization
A common and complicated problem, shading reduces output power significantly and creates many power peaks in characteristic curves, which impairs Photovoltaic (PV) system performance.
Nikhil Arunrao Bodkhe, Debayan Sarkar, Risha Mal   +2 more
doaj   +1 more source

PV system sizing using observed time series of solar radiation [PDF]

, 2006
Sizing represents an important part of photovoltaic system design. This paper describes a sizing procedure based on the observed time series of solar radiation. Using a simple geometrical construction, the sizing curve is determined as a superposition of
Markvart, T., Ross, J.N., Fragaki, A.
core   +1 more source

Balancing Exploration and Exploitation Through a Sequential Hybrid of Roach Infestation and Mayfly Algorithms for Constrained Engineering Design Optimization

AI &Innovation, EarlyView.
ABSTRACT Maintaining an effective balance between exploration and exploitation is essential during optimization processes, from mathematical functions to more complex problems such as constrained engineering design optimization, particularly when addressing highly nonlinear issues with numerous local optima and strict feasibility requirements.
Enrique Lizárraga, Fevrier Valdez, Oscar Castillo, Patricia Melin   +3 more
wiley   +1 more source

Optimization of F¯ Removal From Wastewater Utilizing Alternating Current Electrocoagulation Coupled With Sonication Using a Statistical Design Approach

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Combining electrochemical and advanced oxidation processes (AOPs) has greatly mitigated the limitations of electrocoagulation (EC) in water treatment. This study examined the effectiveness of sonolysis (US)‐assisted alternating current (AC)–EC in reducing fluoride (F¯) from landfill leachate wastewater (LLW), with measurements of electrical ...
Perumal Asaithambi, Madhappan Santhamoorthy, Arun Thirumurugan, Suresh Pratap, Bheem Pratap, Ravikumar Jayabal, Vishal Kumar Parida, Subramaniapillai Niju   +7 more
wiley   +1 more source

(a) PV-array current, (b) PV-array voltage and (c) PV-array power.

(a) PV-array current, (b) PV-array voltage and (c) PV-array power.
Saad F. Al-Gahtani (17811090), Ahmed I. Omar (16624812), Mohamed Eladly Metwally (17811093), Ahmed M. Hassan (8893106), Abd El-Wahab Hassan (17811087), Z. M. S. Elbarbary (16624803)   +5 more
core   +2 more sources

Advancements in PV Array Reconfiguration Techniques: Review Article

IEEE Access
Shadowing is a pervasive and complex issue that negatively impacts the performance of photovoltaic (PV) systems by causing a substantial reduction in output power and producing multiple power peaks in characteristic curves. These negative impacts are not
Marium Jalal, Ihsan Ullah Khalil, Azhar Ul Haq, Aymen Flah, Saad A. Mohamed Abdel Wahab   +4 more
doaj   +1 more source

Roborough Solar PV Array, Roborough, Devon. Archaeological Evaluation (OASIS ID: cotswold2-316757)

, 2018
In January 2017, Cotswold Archaeology (CA) carried out an archaeological evaluation at the proposed site of Roborough Solar PV Array, Devon (centred on NGR: SX 4938 6192).
Cotswold Archaeology
core   +1 more source

Influence Mechanism of Structural Parameters of a Novel Sleeve‐Shaft Counterrotating Hydrodynamic Cavitation Reactor on Cavitation Characteristics and Performance

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study systematically investigates the cavitation characteristics of a novel sleeve‐shaft counterrotating (SSCR) hydrodynamic cavitation reactor using computational fluid dynamics (CFD). Based on the RANS framework combined with the SST k–ω turbulence model and the Zwart–Gerber–Belamri cavitation model, the temporal–spatial evolution of ...
Sitong Guan, Yongxing Song, Peng Zhuang, Jiahui Wang, Zhaoxin Ma, Yi Ge, Weibin Zhang, Jingting Liu   +7 more
wiley   +1 more source

Rise SCADA and electrical system: A report pertaining to the condition and serviceability of the electrical and SCADA systems of the former RISE facility [PDF]

, 2013
The former Research Institute for Sustainable Energy (RISE) testing laboratory was originally a facility for measuring, monitoring and testing a variety of renewable energy systems.
Woodard, Chris
core  

Synergistic Effect on Enhanced Oil Recovery in High Salinity Carbonate Reservoirs Using a Novel PEI‐Functionalized Carbon Nanotube Nanocomposite

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Enhancing oil recovery (EOR) in mature reservoirs is hindered by high interfacial tension (IFT) and oil‐wet rock formations, especially under harsh, high‐salinity conditions. This study aims to overcome these limitations by synthesizing a novel carbon nanotube nanocomposite covalently grafted with polyethylenimine and non‐covalently ...
Mohamed Abu Shuheil, Dilipkumar S. Patel, N. Beemkumar, Tariq Abdulkader Alrihaim, Dhirendra Nath Thatoi, Ripendeep Singh, Rohit Kumar, Parminder Singh, Ahmad Khalid   +8 more
wiley   +1 more source