Results 11 to 20 of about 16,655,005 (308)

Avoiding the non-detection zone of passive loss-of-mains (islanding) relays for synchronous generation by using low bandwidth control loops and controlled reactive power mismatches [PDF]

, 2014
Generation connected to electrical distribution systems requires reliable and timely detection of loss of-mains (islanding). Passive loss of mains detection relays typically use measurements of parameters such as frequency, phase, and the magnitudes of ...
Roscoe, Andrew, Burt, Graeme, Bright, C.G.   +2 more
core   +3 more sources

Power systems generation scheduling and optimisation using evolutionary computation techniques [PDF]

, 1996
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Optimal generation scheduling attempts to minimise the cost of power production while satisfying the various operation constraints and physical limitations ...
Orero, Shadrack Otieno
core   +6 more sources

Dynamic frequency control with increasing wind generation [PDF]

, 2004
Paper presented at the 2004 IEEE Power Engineering Society General Meeting, 6-10 June 2004, Denver, ColoradoFrequency control is essential for the secure and stable operation of a power system.
Rourke, Shane, Lalor, Gillian, Ritchie, Julia, O'Malley, Mark, Flynn, Damian, S. Rourke, M.J. O'Malley, G. Lalor, J. Ritchie, D. Flynn   +9 more
core   +1 more source

The role of power system flexibility in generation planning [PDF]

, 2011
Paper presented at the IEEE 2011, Power and Energy Society General Meeting, San Diego, CA, 24-29 July 2011As the penetration of variable renewable generation increases in power systems worldwide, planning for the effects of variability will become more ...
Eamonn Lannoye, Lannoye, Eamonn, O\u27Malley, Mark, O'Malley, Mark, Mark O'Malley, Flynn, Damian, Damian Flynn   +6 more
core   +1 more source

Hybrid frequency control strategies based on hydro-power, wind, and energy storage systems: Application to 100% renewable scenarios [PDF]

, 2022
Over the last two decades, variable-speed wind turbines (VSWTs) have gradually replaced conventional generation. However, the variable and stochastic nature of wind speed may lead to large frequency deviations, especially in isolated power systems with ...
Martinez-L??cas, Guillermo, Navarro, Gustavo, Saras??a, Jose Ignacio, Garc??a-Pereira, Hilel, F??rnandez-Guillam??n, Ana, Molina-Garc??a, ??ngel, Sarasúa, Jose Ignacio, Molina García, Ángel, Fernández Guillamón, Ana, García-Pereira, Hilel, Férnandez-Guillamón, Ana, Martínez Lucas, Guillermo, Navarro Soriano, Gustavo, Molina-García, Ángel, Martinez-Lúcas, Guillermo, García Pereira, Hilel   +15 more
core   +1 more source

Thermodynamic and Economic Analyses of a New Waste-to-Energy System Incorporated with a Biomass-Fired Power Plant

Energies, 2020
A novel design has been developed to improve the waste-to-energy process through the integration with a biomass-fired power plant. In the proposed scheme, the superheated steam generated by the waste-to-energy boiler is fed into the low-pressure turbine ...
Peiyuan Pan, Meiyan Zhang, Gang Xu, Heng Chen, Xiaona Song, Tong Liu   +5 more
doaj   +1 more source

Design and Performance Evaluation of Integrating the Waste Heat Recovery System (WHRS) for a Silicon Arc Furnace with Plasma Gasification for Medical Waste

Entropy, 2023
A hybrid scheme integrating the current waste heat recovery system (WHRS) for a silicon arc furnace with plasma gasification for medical waste is proposed.
Yuehong Dong, Lai Wei, Sheng Wang, Peiyuan Pan, Heng Chen   +4 more
doaj   +1 more source

A flexible power system operations simulation model for assessing wind integration [PDF]

, 2011
Paper presented at the IEEE 2011, Power and Energy Society General Meeting, San Diego, CA, 24-29 July 2011With the advent of wind power generation on worldwide power systems, many operators and researchers are analyzing the impacts that higher future ...
Milligan, M., O'Malley, M., Milligan, Michael R., Ela, E., Michael Milligan, O\u27Malley, Mark, Ela, Erik, O'Malley, Mark, Mark O'Malley, Erik Ela   +9 more
core   +1 more source

Mixing Characteristics of Binary Mixture with Biomass in a Gas-Solid Rectangular Fluidized Bed

Energies, 2019
Aiming to better understand the biomass pyrolysis and gasification processes, a detailed experimental study of the mixing characteristics is conducted in a fluidized bed with binary mixtures. Rapeseed is used as biomass, and silica sand or resin as inert
Guiying Wu, Bangting Yu, Yanjun Guan, Xuehui Wu, Kai Zhang, Yongli Li   +5 more
doaj   +1 more source

Molecular Dynamics Simulations of Interface Properties and Key Physical Properties of Nanodielectrics Manufactured With Epoxy Resin Doped With Metal Nanoparticles

IEEE Access, 2021
In this work, we apply a molecular dynamics simulation of Ag-nanoparticle-doped epoxy resin to analyze in depth the micro-mechanisms in this nanodielectric.
Tianyu Wang, Dayu Li, Guixin Zhang
doaj   +1 more source