Results 31 to 40 of about 10,061,041 (172)
Energies, 2021 The output of a photovoltaic array is reduced considerably when PV panels are shaded even partially. The impact of shading causes an appreciable loss in power delivery, since the PV panels are connected in series and parallel to contribute to the ...
Srinivasan Vadivel +5 more
doaj +1 more source
An Approach to improve the Performance of Total Cross-tied connected PV array in Partial shading condition [PDF]
, 2020 Due to the partial shading condition (PSC) in solar PV systems, performance degrades to a large extent. To overcome from this problem bypass diode is used which creates the problem of multiple local maxima.
Bhattacharyya, Kabir +2 more
core +3 more sources
Energies, 2022 At present, primary power generation depends on non-renewable energy resources, which will become extinct. Solar is the best option in renewable energy sources to achieve clean and green power extraction.
Suresh Mikkili +3 more
doaj +1 more source
IEEE Access, 2022 Partial shading (PS) phenomena significantly degrade the power output from the photovoltaic (PV) array. Due to the PS effect, there is a mismatch in current between the PV modules of a series-connected PV string.
Chidurala Saiprakash +4 more
doaj +1 more source
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 +7 more
doaj +1 more source
Mathematical model of total cross-tied photovoltaic arrays in mismatching conditions
, 2012 This paper presents a mathematical procedure for modeling rectangular (N rows with M modules each) and non-rectangular photovoltaic (PV) arrays in Total Cross-Tied (TCT) configuration operating in uniform and mismatching conditions.
J. D. Bastidas +9 more
core +1 more source
Energy Science &Engineering, EarlyView.A new maze puzzle pattern array (PPA) is presented to optimize shade allocation, alleviate the mismatch losses of PV (photovoltaic) arrays in partially shaded circumstances, and maximize output in partially shaded operation with zero extra sensors, switching components, and optimum searching schemes.
Alok Kumar Shrivastav +4 more
wiley +1 more source
Controlling Radiative Phonons in the van der Waals Ferroelectric NbOI2
Advanced Materials, Volume 38, Issue 53, 21 September 2026.Using a simple mirror geometry, this work demonstrates local‐density‐of‐optical‐states control of THz phonon emission in van der Waals ferroelectric NbOI2. By engineering the photonic environment, the phonon Q‐factor, linewidth, peak frequency, and emission intensity are reversibly tuned by over an order of magnitude, revealing radiative phonons as ...
Baolong Zhang +5 more
wiley +1 more source
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 +3 more
doaj +1 more source
Early Internationalization: A Meta‐Analysis of Antecedents, Dimensions, and Performance
Journal of Management Studies, Volume 63, Issue 6, Page 3676-3705, September 2026.Abstract More than three decades after Oviatt and McDougall’s pioneering 1994 paper ‘Towards a theory of international new ventures’, the study of early internationalizing firms continues to captivate international business scholars. The research questions we address involve the antecedents of early internationalization, the dimensions of this ...
Hadi Fariborzi +2 more
wiley +1 more source