Results 41 to 50 of about 294,503 (303)

Impact of fill factor on input current ripple of photovoltaic system [PDF]

, 2015
This paper discusses the impact of fill factor on the input current ripple of the photovoltaic module and the loss effect on power extracted. Photovoltaic module's P-V curve produces exponential curve.
Nasrudin Abd Rahim, El Khateb, Ahmad H., Rahim, Nasrudin Abd, Williams, Barry W., Ahmad H. El Khateb, Barry W. Williams   +5 more
core   +1 more source

Optimization of the fleet per shovel productivity in surface mining: Case study of Chilanga Cement, Lusaka Zambia

Cogent Engineering, 2017
A well-organized fleet management in surface mining is required in order to maximize truck per shovel Match Factors. The most common materials handling in surface mining is by truck and shovel combination.
Marsheal Fisonga, Victor Mutambo
doaj   +1 more source

A Semi-experimental Method for Fast Evaluation of the Performance of Grid-type Dye-sensitized Solar Module

International Journal of Electrochemical Science, 2013
A semi-experimental method is developed to evaluate the performance behavior of grid-type dye-sensitized solar module based on information from a small cell.
Tzu-Chien Wei, Ya-Huei Chang, Shien-Ping Feng, Han-Hsu Chen   +3 more
doaj   +1 more source

Investigation of Different BPD Placement Topologies for Shaded Modules in a Series-Parallel Configured PV Array

IEEE Access, 2020
This article investigates the performance of serial-parallel (SP) configuration of photovoltaic (PV) array under artificial arrangement for partial shading conditions (PSCs).
Vikas Singh Bhadoria, Rupendra Kumar Pachauri, Shubham Tiwari, Shiva Pujan Jaiswal, Hassan Haes Alhelou   +4 more
doaj   +1 more source

Comparative performance analysis of 100% fill-factor microlens arrays fabricated by various methods [PDF]

, 2006
Fill-factor of microlens arrays (MLAs) is one of the most important performance criteria of microlens arrays (MLA), especially in imaging applications.
Suyal, H., Taghizadeh, M., Urey, H., Akatay, A., Waddie, A.   +4 more
core   +1 more source

Boosting the Performance of Perovskite Solar Cells through Systematic Investigation of the Annealing Effect of E-Beam Evaporated TiO₂

Micromachines, 2023
Electron transport layer (ETL) plays an undeniable role in improving the performance of n-i-p planar perovskite solar cells (PSCs). Titanium dioxide (TiO2) is known as a promising ETL material for perovskite solar cell.
Tao Xue, Dandan Chen, Ting Li, Xingxing Chou, Xiao Wang, Zhenyu Tang, Fanghui Zhang, Jin Huang, Kunping Guo, Ashkan Vakilipour Takaloo   +9 more
doaj   +1 more source

High-Fill-Factor Perovskite Solar Cells via Pseudohalide Salt Modification of the Substrate to Mitigate Nonradiative Recombination at the Interface [PDF]

The utilization of the sol–gel method for fabricating planar SnO2 as the electron transport layer (ETL) induces numerous defects on the SnO2 layer surface and perovskite film bottom, causing considerable deterioration of the device performance ...
Yiyi Li (1968925), Hairui Duan (14310970), Zhichao Lin (4399696), Xi-Cheng Ai (1749109), Xiangning Xu (10195946), Qili Song (14310967), Li Guan (115858), Xiaowen Gao (13943544), Cheng Mu (1780819), Hongye Dong (10195943)   +9 more
core   +1 more source

Impact of detector-element active-area shape and fill factor on super-resolution [PDF]

, 2015
In many undersampled imaging systems, spatial integration from the individual detector elements is the dominant component of the system point spread function (PSF). Conventional focal plane arrays (FPAs) utilize square detector elements with a nearly 100%
Mark E. Greiner, Russell Craig Hardie, Alexander J. Dapore, Douglas R Droege, Mark E Greiner, Douglas R. Droege, Alexander J Dapore, Russell C. Hardie   +7 more
core   +1 more source

Rapid Synthesis of Hexagonal-Shaped Zn(Al)O-MMO Nanorods for Dye-Sensitized Solar Cell Using Zn/Al-LDH as Precursor

Nanomaterials, 2022
This study reports a simple new technique for the preparation of novel hexagonal-shaped mixed metal oxides (MMO) nanorods using Zn/Al-layered double hydroxide (LDH) as a precursor for dye-sensitized solar cell (DSSC) application.
Ethar Yahya Salih, Asmiet Ramizy, Osamah Aldaghri, Mohd Faizul Mohd Sabri, Nawal Madkhali, Tarfah Alinad, Khalid Hassan Ibnaouf, Mohamed Hassan Eisa   +7 more
doaj   +1 more source

Synchronizing the Interaction Between the Metering Unit and the Mung Bean Sorting Sieve

Сельскохозяйственные машины и технологии
Harvested mung bean grain contains a significant amount of extraneous impurities; including small and unripe grains. Therefore; the grain must be cleaned and sorted by size.
A. A. Abdurakhmanov, A. D. Rasulov, D. H. Igamberdiev   +2 more
doaj   +1 more source