Results 21 to 30 of about 22,957,483 (312)

Modeling fuel cells in integrated multi-energy systems [PDF]

, 2017
This contribution investigates how different technology modeling methodologies affect the design of decentralized multi-energy systems, especially when fuel cell and energy storage are considered.
Mazzotti, Marco, Energy System Analysis, Paolo Gabriellissx, Gazzani, Matteo, Energy and Resources, Matteo Gazzani, Gabriellissx, Paolo, Marco Mazzotti   +7 more
core   +1 more source

Integrated design and operation optimization of multi-energy systems including energy networks [PDF]

, 2023
A multi-energy system is composed of four main subsystems: i) energy conversion, ii) energy transportation, iii) energy supply, and iv) energy storage.
Volpato G., Carraro G., Tsatsaronis G., Dal Cin E., Lazzaretto A., Danieli P.   +5 more
core   +1 more source

CCS Infrastructure Development Scenarios for the Integrated Iberian Peninsula and Morocco Energy System [PDF]

, 2013
This paper briefly illustrates a method to represent national energy systems and the geographical details of CCS infrastructures in the same technical-economic model. In the MARKAL-TIMES modeling framework a model of Morocco, Portugal and Spain with both
van den Broek, M.A., Energy System Analysis, Berghout, N.A., Boavida, D., Energy and Resources, Kanudia, A.   +5 more
core   +1 more source

Research on Predicting Line Loss Rate in Low Voltage Distribution Network Based on Gradient Boosting Decision Tree

Energies, 2019
Line loss rate plays an essential role in evaluating the economic operation of power systems. However, in a low voltage (LV) distribution network, calculating line loss rate has become more cumbersome due to poor configuration of the measuring and ...
Mengting Yao, Yun Zhu, Junjie Li, Hua Wei, Penghui He   +4 more
doaj   +1 more source

Evolution of Virtual Water Transfers in China’s Provincial Grids and Its Driving Analysis

Energies, 2020
In China, electricity transmission has increased rapidly over the past decades, and a large amount of virtual water is delivered from power generation provinces to load hubs.
Yiyi Zhang, Shengren Hou, Jiefeng Liu, Hanbo Zheng, Jiaqi Wang, Chaohai Zhang   +5 more
doaj   +1 more source

Techno-economic assessment of micro-algae as feedstock for renewable bio-energy production [PDF]

, 2013
This paper determines the energy consumption ratio and overall bio-energy production costs of microalgae cultivation, harvesting and conversion to secondary energy carriers, thus helping to clarify future perspectives of micro-algae production for energy
Jonker, J.G.G., Faaij, A.P.C., Energy System Analysis, Energy and Resources   +3 more
core   +1 more source

Training optimization for energy harvesting communication systems [PDF]

2012 IEEE Global Communications Conference (GLOBECOM), 2012
6 pages, 5 figures, Globecom ...
Yaming Luo, Jun Zhang 0004, Khaled Ben Letaief   +2 more
openaire   +2 more sources

Combined municipal solid waste and biomass system optimization for district energy applications [PDF]

, 2014
Municipal Solid Waste (MSW) disposal has been a controversial issue in many countries over the past years, due to disagreement among the various stakeholders on the waste management policies and technologies to be adopted.
Tatsiopoulos, I.P., Rentizelas, A.A., Tolis, A.I.   +2 more
core   +4 more sources

Optimization of Flue Gas Desulphurization Technologies Based on Cloud Model and Kernel Vector Space Model

IEEE Access, 2019
The flue gas desulfurization of coal-fired power plants is currently the main mean to control the emission of sulfur dioxide in China. How to select desulfurization technology that meets both technical and economic requirements becomes the issue of this ...
Yiyi Zhang, Yang Li, Jiefeng Liu, Hanbo Zheng, Chaohai Zhang, Ruqi Li, Haoyi Su, Junhui Zhao   +7 more
doaj   +1 more source

Multi-Time-Scale Rolling Optimal Scheduling of Virtual Power Plants in Energy and Flexible Ramping Product Markets

Energies, 2023
Virtual power plants (VPPs) offer a feasible solution for integrating various types of distributed energy resources (DERs) into the power grid in the electricity market. This paper proposes a multi-time-scale rolling optimal scheduling for VPPs, enabling
Xiaoqing Shi, Xiaoqing Bai, Puming Wang, Qinghua Shang   +3 more
doaj   +1 more source