A regenerative supercritical-subcritical dual-loop organic Rankine cycle system for energy recovery from the waste heat of internal combustion engines [PDF]
, 2017 Organic Rankine cycle (ORC) system is considered as a promising technology for energy recovery from the waste heat rejected by internal combustion (IC) engines.
Wang, Enhua +3 more
core +1 more source
INTEGRATION OF VARIABLE ENERGY SOURCES IN ENERGY SYSTEMS
Journal of Engineering Science, 2022 The main global concern in the energy sector is the substitution of fossil fuels and the mitigation of climate change – the transition to the carbon neutrality of the economy. For the power sector, the main solution for this transition is to use hydro, wind and solar energy sources, which have a high energy potential, including in the Republic of ...
Corina Gutu-Chetrusca, Dumitru Braga
openaire +2 more sources
Comparison Between Random Forest and Recurrent Neural Network for Photovoltaic Power Forecasting
대한환경공학회지, 2021 Objectives : Photovoltaic power generation which significantly depends on meteorological conditions is intermittent and unstable. Therefore, accurate forecasting of photovoltaic power generation is a challenging task.
Ramek Kim, Kyungmin Kim, Johng-Hwa Ahn
doaj +1 more source
Substrate integrated waveguide textile antennas as energy harvesting platforms [PDF]
, 2015 Textile multi-antenna systems are key components of smart fabric and interactive textile (SFIT) systems, as they establish reliable and energy-efficient wireless body-centric communication links.
Lemey, Sam, Rogier, Hendrik
core +2 more sources
Mixture Optimization of Sustainable Concrete with Silica Fume Considering CO2 Emissions and Cost
Buildings, 2022 This research presents a framework for the mixture design of sustainable SF-modified concrete. The design strength at 28 days was scaled to different values (e.g., 30, 40, 50, and 60 MPa).
Yi-Sheng Wang +2 more
doaj +1 more source
Design of a Solar Greenhouse with energy Delivery by the Conversion of Near Infrared Radiation. Part 1. Optics and PV-Cells [PDF]
, 2009 In this paper the design and development of a new type of greenhouse with an integrated filter for reflecting near infrared radiation (NIR) and a solar energy delivery system is described.
Bot, G.P.A. +2 more
core +3 more sources
Feasibility of a photovoltaic-thermoelectric generator: performance analysis and simulation results [PDF]
, 2015 This paper describes a theoretical approach to evaluate the performance of a hybrid solar system made with photovoltaic cells and thermoelectric (TE) modules.
Attivissimo, Filippo +3 more
core +2 more sources
Journal of Materials Research and Technology, 2023 Biochar is a green material derived from agricultural waste and other biomasses via thermochemical conversion under anaerobic conditions. Improving the utilization of biochar can reduce agricultural waste and carbon emissions.
Yi-Sheng Wang, Xiao-Yong Wang
doaj +1 more source
Dual-band substrate integrated waveguide textile antenna with integrated solar harvester [PDF]
, 2014 A dual-band wearable textile antenna based on substrate integrated waveguide technology is presented for operation in the [2.4-2.4835]-GHz Industrial, Scientific and Medical band and the [2.5-2.69]-GHz 4G LTE band 7.
Declercq, Frederick +2 more
core +1 more source
Ubiquitous energy storage [PDF]
, 2005 This paper presents a vision of a future power system with "ubiquitous energy storage", where storage would be utilized at all levels of the electricity system.
Ault, G. W. +4 more
core +1 more source