Results 41 to 50 of about 6,812 (179)

Power Enhancement in Partial Shaded Photovoltaic System Using Spiral Pattern Array Configuration Scheme

IEEE Access, 2021
Partial shading causes mismatch losses in the solar PV system. In the PV array, the power output from the healthy PV modules is gone in vain due to the mismatch losses.
Santhan Kumar Cherukuri, Praveen Kumar Balachandran, Kalyan Raj Kaniganti, Madhu Kiran Buddi, Dasu Butti, S. Devakirubakaran, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +7 more
doaj   +1 more source

Functional rescue of dystrophin deficiency in mice caused by frameshift mutations using Campylobacter jejuni Cas9 [PDF]

, 2018
Duchenne muscular dystrophy (DMD) is a fatal, X-linked muscle wasting disease caused by mutations in the DMD gene. In 51% of DMD cases, a reading frame is disrupted because of deletion of several exons.
Cappellari, O, Cho, H-Y, Dickson, G, Kim, D, Kim, E, Kim, J-S, Koo, T, Lu-Nguyen, N B, Malerba, A, Popplewell, L   +9 more
core   +2 more sources

Increasing myosin light chain 3f (MLC3f) protects against a decline in contractile velocity [PDF]

, 2019
Disuse induces adaptations in skeletal muscle, which lead to muscle deterioration. Hindlimb-unloading (HU) is a well-established model to investigate cellular mechanisms responsible for disuse-induced skeletal muscle dysfunction.
Asakura, Atsushi, Graber, Ted G., Kim, Jong-Hee, Liu, Haiming, Thompson, LaDora V.   +4 more
core   +2 more sources

A New Ken-Ken Puzzle Pattern Based Reconfiguration Technique for Maximum Power Extraction in Partial Shaded Solar PV Array

IEEE Access, 2021
Solar Photovoltaic array may often be subjected to partial shading, which may lead to uneven row current and creates local maximum power point on the power-voltage characteristics.
Murugesan Palpandian, David Prince Winston, Balachandran Praveen Kumar, Cherukuri Santhan Kumar, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +5 more
doaj   +1 more source

Impact of Partial Shading on Various PV Array Configurations and Different Modeling Approaches: A Comprehensive Review

IEEE Access, 2020
Since the last decade, partial shading conditions (PSCs) and its adverse influences on photovoltaic (PV) system performance have received due attention. It motivates researchers to explore methods to diminish/disperse the shading effects and/or novel PV ...
Rupendra Kumar Pachauri, Om Prakash Mahela, Abhishek Sharma, Jianbo Bai, Yogesh K. Chauhan, Baseem Khan, Hassan Haes Alhelou   +6 more
doaj   +1 more source

Optimal reconfiguration strategy based on modified Runge Kutta optimizer to mitigate partial shading condition in photovoltaic systems

Energy Reports, 2022
In this article, a new variant of a recent optimization algorithm namely Runge Kutta optimizer (RUN) is proposed to solve the partial shading condition in photovoltaic systems and global optimization.
Ahmed M. Nassef, Essam H. Houssein, Bahaa El-din Helmy, Ahmed Fathy, Mamdouh L. Alghaythi, Hegazy Rezk   +5 more
doaj   +1 more source

Evaluation of Interconnection Configuration Schemes for PV Modules with Switched-Inductor Converters under Partial Shading Conditions

Energies, 2019
Partial shading on photovoltaic (PV) arrays reduces the overall output power and causes multiple maximas on the output power characteristics. Due to the introduction of multiple maximas, mismatch power losses become apparent among multiple PV modules ...
Kamran Ali Khan Niazi, Yongheng Yang, Mashood Nasir, Dezso Sera   +3 more
doaj   +1 more source

On the existence of energetic atoms in the upper atmosphere of exoplanet HD209458b [PDF]

, 2010
Stellar irradiation and particles forcing strongly affect the immediate environment of extrasolar giant planets orbiting near their parent stars. Here, we use far-ultraviolet emission spectra from HD209458 in the wavelength range (1180-1710)A to bring ...
Ben-Jaffel, Ben-Jaffel, Ben-Jaffel, Charbonneau, Cranmer, Cranmer, Gu, Henry, Ip, Knutson, Lotfi Ben-Jaffel, Moos, Murray-Clay, Ratkiewicz, S. Sona Hosseini, Sanchez-Lavego, Schneiter, Shkolnik, Stone, Tian, Vidal-Madjar, Wood, Wood   +22 more
core   +2 more sources

Implicit Mathematical Model of Photovoltaic Arrays with Improved Calculation Speed Based on Inflection Points of the Current–Voltage Curves

Energies, 2023
Dynamic reconfiguration, the monitoring of power production, and the fault diagnosis of photovoltaic arrays, among other applications, require fast and accurate models of photovoltaic arrays.
Juan David Bastidas-Rodriguez, Carlos Andres Ramos-Paja, Andres Julian Saavedra-Montes   +2 more
doaj   +1 more source

NMOS-based integrated modular bypass for use in solar systems (NIMBUS): intelligent bypass for reducing partial shading power loss in solar panel applications [PDF]

, 2016
NMOS-based Integrated Modular Bypass for Use in Solar systems (NIMBUS) is designed as a replacement for the traditional bypass diode, used in common solar panels.
Bauwens, Pieter, Doutreloigne, Jan
core   +3 more sources