Results 1 to 10 of about 489,424 (343)

A Novel Reverse Combination Configuration to Reduce Mismatch Loss for Stratospheric Airship Photovoltaic Arrays [PDF]

Applied Sciences
Enhancing the output power of stratospheric airship photovoltaic arrays during months with weak irradiance is crucial for extending the endurance of airships.
Chuan Shan, Kangwen Sun, Dongji Cheng, Xinzhe Ji, Jian Gao, Tong Zou   +5 more
doaj   +2 more sources

Atmospheric aerosol effects on spectral mismatch and the resulting uncertainty in photovoltaic performance [PDF]

Scientific Reports
In the operation stage of a photovoltaic (PV) power plant, the output power often differs from the expected value. This deviation is sometimes caused by the so-called spectral mismatch, i.e.
Sergiu-Mihai Hategan, Eugenia Paulescu, Marius Paulescu   +2 more
doaj   +2 more sources

Genome-wide donor-recipient non-HLA mismatch and graft loss. [PDF]

Nephrol Dial Transplant
ABSTRACT HLA-matching between donor (D) and recipient (R) is routinely performed in kidney allocation to optimize allograft survival but explains only a moderate variability of these outcomes. Recent findings suggest that donor-to-recipient mismatches outside the HLA region contribute to alloimmunity and graft loss, but the extent varies
Pickl J, Heinzel A, Shoebridge S, Kainz A, Oberbauer R.   +4 more
europepmc   +3 more sources

Loss of mismatch repair proteins in sebaceous gland tumors [PDF]

Journal of Cutaneous Pathology, 2003
Background: Sebaceous gland neoplasms are rare tumors that are associated with visceral malignancies in patients with Muir–Torre syndrome (MTS). The majority of the MTS‐associated tumors reveal mutations in DNA mismatch repair (MMR) genes (most often hMSH‐2 and hMLH‐1) and microsatellite instability. The sebaceous gland lesions in patients with MTS can
Nikolay K. Popnikolov, Zoran Gatalica, Maria Colome‐Grimmer, Ramón L. Sánchez   +3 more
openalex   +3 more sources

Effects of Gain-Loss Frames in Negotiation: Loss Aversion, Mismatching, and Frame Adoption [PDF]

Organizational Behavior and Human Decision Processes, 1994
Examined negotiator cognition and behavior as a function of own frame, foreknowledge about opponent's frame, opponent's communicated frame, and their interactions. Prenegotiation information about the opponent's gain or loss frame on negotiator cognition and behavior was also examined. Ss were 107 undergraduates.
Carsten K. W. De Dreu, Peter J. Carnevale, B.J.M. Emans, Evert Van de Vliert   +3 more
openalex   +6 more sources

A case report and literature review of duodenal adenocarcinoma with complete loss of mismatch repair proteins. [PDF]

Front Oncol
Ao J, Zhu X, Zhao Y, Zhao M, Luo Y, Wang Q.   +5 more
europepmc   +3 more sources

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

L-Shape Propagated Array Configuration With Dynamic Reconfiguration Algorithm for Enhancing Energy Conversion Rate of Partial Shaded Photovoltaic Systems

IEEE Access, 2021
Partial shading is an unavoidable factor that reduces the performance of solar PV systems. The PV system receives uneven irradiation due to partial shading which causes the mismatch loss.
A. Srinivasan, S. Devakirubakaran, B. Meenakshi Sundaram, Praveen Kumar Balachandran, Santhan Kumar Cherukuri, D. Prince Winston, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +7 more
doaj   +1 more source

Performance and Reliability Improvement of Partially Shaded PV Arrays by One-Time Electrical Reconfiguration

IEEE Access, 2022
Partial shading is the most unexpected scenario encountered by the arrays that degrade the performance causing power reduction, non-convex characteristics curves, losses, hotspot, module damage, and system failure. The adoption of various reconfiguration
Priya Ranjan Satpathy, Pritam Bhowmik, Thanikanti Sudhakar Babu, Chiranjit Sain, Renu Sharma, Hassan Haes Alhelou   +5 more
doaj   +1 more source

Impact of Uneven Shading by Neighboring Buildings and Clouds on the Conventional and Hybrid Configurations of Roof-Top PV Arrays

IEEE Access, 2021
Partial shading is the commonly encountered scenario of building roof-top based PV arrays that mainly occur due to the shadow of the neighbouring buildings and clouds resulting in unexpected losses and deteriorated system performance.
Priya Ranjan Satpathy, Thanikanti Sudhakar Babu, Sathish Kumar Shanmugam, Lakshman Naik Popavath, Hassan Haes Alhelou   +4 more
doaj   +1 more source