Results 31 to 40 of about 807,423 (236)

Multi-Objective Grey Wolf Optimizer for Optimal Design of Switching Matrix for Shaded PV array Dynamic Reconfiguration

IEEE Access, 2020
One of the worst negative phenomena faced by photovoltaic (PV) array is the operation under the shadow phenomenon, which significantly affects the generated power.
Dalia Yousri, Sudhakar Babu Thanikanti, Karthik Balasubramanian, Ahmed Osama, Ahmed Fathy   +4 more
doaj   +1 more source

An MMTES algorithm for dynamic photovoltaic array reconfiguration to enhance power output under partial shading conditions

IET Renewable Power Generation, 2021
Partial shading is a severe impediment to the effective use of photovoltaic systems. It will lead to performance degradation in the photovoltaic system.
G Harish Kumar Varma, Venugopal Reddy Barry, Rohit Kumar Jain, Devanand Kumar   +3 more
doaj   +1 more source

A Brassica exon array for whole-transcript gene expression profiling [PDF]

, 2010
Affymetrix GeneChip® arrays are used widely to study transcriptional changes in response to developmental and environmental stimuli. GeneChip® arrays comprise multiple 25-mer oligonucleotide probes per gene and retain certain advantages over direct ...
King Graham J., Broadley, MR, May Sean T., John P. Hammond, Bowen, H. C., Bowen, HC, Hammond, J. P., Lochlainn, Seosamh O., Neil S Graham, Philip J White, Graham J. King, Broadley, Martin R., Ó Lochlainn Seosamh, May, ST, Hammond, John P., Graham, NS, Love Christopher G., Christopher G Love, Helen C. Bowen, Graham, N. S., Sean T. May, Philip J. White, Christopher G. Love, Graham, Neil S., O Lochlainn, S., Hammond John P., White, PJ, Graham J King, Ó Lochlainn, Seosamh, May, S. T., Hammond, JP, Love, Christopher G., Love, CG, Helen C Bowen, John P Hammond, Seosamh O Lochlainn, King, GJ, King, G. J., King, Graham J., Broadley, M. R., Broadley Martin R., May, Sean T., Bowen Helen C., Martin R. Broadley, Sean T May, Martin R Broadley, White, P. J., King , Graham J., Love, C. G., Neil S. Graham, White Philip J., White, Philip J., Graham Neil S., Lochlainn, SO, Bowen, Helen C.   +54 more
core   +1 more source

Reconfiguration Method to Extract More Power from Partially Shaded Photovoltaic Arrays with Series-Parallel Topology

Energies, 2019
A photovoltaic (PV) array is composed of several panels connected in series-parallel topology in most actual applications. However, partial shading of a PV array can dramatically reduce power generation.
Xiaoguang Liu, Yuefeng Wang
doaj   +1 more source

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

Cost Effective Offline Reconfiguration for Large-Scale Non-Uniformly Aging Photovoltaic Arrays Efficiency Enhancement

IEEE Access, 2020
In the past decades, a huge number of large-scale photovoltaic (PV) plants have been constructed all around the world. However, the capital and operational costs can be high, which limits their widespread applications.
Zuyu Wu, Chen Zhang, Mohammed Alkahtani, Yihua Hu, Jiangfeng Zhang   +4 more
doaj   +1 more source

Communication Network Reconfiguration Overhead Optimization in Programmable Processor Array Architectures

, 2008
International audienceIn this paper, we introduce a constraint programming-based approach for optimization of routing and reconfiguration overhead for a class of reconfigurable processor array architectures called weakly programmable.
Christophe Wolinski, Hannig, Frank, Wolinski, Christophe, Frank Hannig, Jürgen Teich, Teich, Jürgen, Krzysztof Kuchcinski, Kuchcinski, Krzysztof   +7 more
core   +2 more sources

Disperse Partial Shading Effect of Photovoltaic Array by Means of the Modified Complementary SuDoKu Puzzle Topology

Energies, 2023
This paper presents a novel modified Complementary SuDoKu puzzle (MC-SDKP) topology for the static reconfiguration of photovoltaic (PV) arrays. It was developed with the aim of enhancing the power output of a PV array which is exposed to partially shaded
Cheng-En Ye, Cheng-Chi Tai, Yu-Pei Huang
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Emerging Post‐CMOS Hardware Neurons for Brain‐Inspired Computing: Devices, Circuits, and System Integration

Advanced Functional Materials, EarlyView.
The physical realization of artificial neurons is a critical challenge for energy‐efficient neuromorphic computing. This review presents a comprehensive analysis of the evolution of artificial neuron implementations from conventional CMOS to emerging post‐CMOS technologies.
Kannan Udaya Mohanan, Hocheon Yoo, Benoît H. Lessard, Ioannis Kymissis, Chang‐Hyun Kim   +4 more
wiley   +1 more source