Results 71 to 80 of about 934,131 (338)
Assessing the Utility of Weather Data for Photovoltaic Power Prediction [PDF]
arXiv, 2018 Photovoltaic systems have been widely deployed in recent times to meet the increased electricity demand as an environmental-friendly energy source. The major challenge for integrating photovoltaic systems in power systems is the unpredictability of the solar power generated.
arxiv
Advanced Functional Materials, EarlyView.The intermolecular and molecule‐substrate interactions and resulting molecular assembly of the OLED and OPV donor and acceptor molecules BF‐DPB and BPyMPM are investigated on different single crystalline substrates using high‐resolution scanning probe microscopy.
Milena Merkel +8 more
wiley +1 more source
Model Based Study of Crop Evapotranspiration under Canopy Shading
Agronomy, 2019 California has some of the key agricultural regions in the United States. One of these key regions, San Joaquin Valley, frequently experiences severe droughts leading to shortage of irrigation water.
Qiang Yu +4 more
doaj +1 more source
Photovoltaic Equalizer Based on Single-Input Multi-Output Push-Pull Converter
Xibei Gongye Daxue Xuebao, 2020 Component mismatch often happens in the module-series photovoltaic system(including centralized, string, multi-strings PV system) due to partial shadowing, which causes a large loss of power generation. Photovoltaic equalizer can process the differential
doaj +1 more source
Advanced Functional Materials, EarlyView.The non‐fullerene acceptor o‐IDT‐BT‐DCV is used in both binary and ternary blends to investigate the role that it plays in each device architecture. The charge generation pathways are found to differ between the binary and ternary blends with o‐IDT‐BT‐DCV becoming a second donor in the ternary blend.
Hui Jin +10 more
wiley +1 more source
Passive solar reflector satellite revisited [PDF]
, 1980 Passive light weight reflectors in space which direct the incident solar energy to a specified location on the Earth surface are proposed as an alternative system for the solar power satellite to overcome conversion losses and to avoid the need for ...
Daly, J. C., Polk, C.
core +1 more source
Recent Advances in Highly Luminescent Carbon Dots
Advanced Functional Materials, EarlyView.Here, a comprehensive summary of the advancements is provided in highly luminescent carbon dots across various luminescence bands since their discovery in 2004. It systematically covers the synthesis, structural characteristics, preparation strategies, and essential purification of these carbon dots, along with their applications in efficient ...
Yupeng Liu +6 more
wiley +1 more source
Off-grid photovoltaic system for illumination
Research in Agricultural Engineering, 2015 The off-grid photovoltaic (PV) system with batteries and with the LED light source was constructed and tested in in laboratory conditions. The PV system is used for emergency illumination and it is independent of the electric grid.
P. Kouřím, M. Libra, V. Poulek
doaj +1 more source
Complexity, 2020 In view of the photovoltaic grid-connected power system, the transient frequency stability of the system is analyzed in this paper. First, the photovoltaic grid-connected power system was modeled and analyzed.
Jun Wu +6 more
doaj +1 more source
Comparative health and safety assessment of the SPS and alternative electrical generation systems [PDF]
, 1980 A comparative analysis of health and safety risks is presented for the Satellite Power System and five alternative baseload electrical generation systems: a low-Btu coal gasification system with an open-cycle gas turbine combined with a steam topping ...
Brown, C. D. +2 more
core +1 more source