Results 101 to 110 of about 69,012 (291)

Experimental validation of an adaptive fuzzy logic controller for MPPT of grid connected PV system

Scientific Reports
This research validates An Adaptive Fuzzy Logic Controller (AFLC) has been developed for grid-connected photovoltaic (PV) systems. The primary objective of this implementation is to enhance the PV system’s power generation efficiency. For achieving this,
Basem E. Elnaghi, Ahmed M. Ismaiel, Mohamed M. Ismail, Honey A. Zedan, Ahmed A. Salem   +4 more
doaj   +1 more source

Miniature Nanomesh Mechano‐Acoustic Sensor with Wide Linear Dynamic Range, Broad Bandwidth, and Flat Frequency Response

Advanced Functional Materials, EarlyView.
A miniaturized mechano‐acoustic sensor is developed using an electrospun PVDF nanomesh as the diaphragm in a capacitive sensor structure. Unlike conventional nanomesh‐based sensors, it achieves high linear sensitivity, a broad and flat frequency response, and a compact form factor.
Jeng‐Hun Lee, Kang Hyuk Cho, Seojin Yun, Siyoung Lee, Woongji Kim, Yunsik Kim, Wonkyu Moon, Yoonyoung Chung, Kilwon Cho   +8 more
wiley   +1 more source

The impact of ground losses on estimations of lightning-induced voltage with dispersive soil parameters

Scientific Reports
In areas with frequent lightning activity, studying lightning induced voltage on overhead distribution lines is crucial to improve the line performance under nearby lightning strikes.
Toqa Faisal, Sahar. S. Kaddah, Taghreed Said, Mohammad E. M. Rizk   +3 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Voss-Holtz Electrical Machine [PDF]

Science, 1885
openaire   +2 more sources

Homogenization of Form-Wound Windings in Frequency and Time Domain Finite-Element Modeling of Electrical Machines

, 2010
Johan Gyselinck, Patrick Dular, N. Sadowski, Patrick Kuo‐Peng, Ruth V. Sabariego   +4 more
openalex   +2 more sources

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

The Study of Monitoring System for Enhancement Electrical Point-machine Maintenance [PDF]

, 2009
Jae‐Young Park
openalex   +1 more source

Inductance Map Regression of Doubly Excited Electrical Machines Considering Cross-Saturation

, 2023
Göksenin Hande Bayazıt, Esin Ilhan Caarls, E.A. Lomonova   +2 more
openalex   +2 more sources

Electrical Characteristics Estimation of Photovoltaic Modules via Cuckoo Search—Relevant Vector Machine Probabilistic Model [PDF]

, 2021
Jianmin Ban, Xinyu Pan, Minming Gu
openalex   +1 more source