Results 31 to 40 of about 1,423,651 (294)
Sizing of an Energy Storage System for Grid Inertial Response and Primary Frequency Reserve [PDF]
, 2016 Large-scale integration of renewable energy sources in power system leads to the replacement of conventional power plants (CPPs) and consequently challenges in power system reliability and security are introduced.
Chaudhary, Sanjay Kumar +5 more
core +2 more sources
Suggested Operation Grid-Connected Lithium-Ion Battery Energy Storage System for Primary Frequency Regulation:Lifetime Perspective [PDF]
, 2015 Because of their characteristics, which have been continuously improved during the last years, Lithium ion batteries were proposed as an alternative viable solution to present fast-reacting conventional generating units to deliver theprimary frequency ...
Knap, Vaclav +4 more
core +2 more sources
The impact of flooding on aquatic ecosystem services [PDF]
, 2018 Flooding is a major disturbance that impacts aquatic ecosystems and the ecosystem services that they provide. Predicted increases in global flood risk due to land use change and water cycle intensification will likely only increase the frequency and ...
Bennett, Elena M. +10 more
core +4 more sources
Review of Grid Codes and Implementation for Wind Farm Frequency Regulation [PDF]
E3S Web of Conferences, 2022 With the increase of wind power and the construction of UHVDC transmission, the wind turbines must actively participate in the system frequency regulation through inertia response and primary frequency regulation to ensure the safe and stable operation ...
Bao Xianwen, Zhang Lirong
doaj +1 more source
Applied Sciences, 2023 The wind turbine generator participates in the primary frequency regulation of the power system by releasing kinetic energy from the rotor. It is necessary to ensure that the rotor speed and converter capacity are within the safe range during the ...
Junying Cao +3 more
doaj +1 more source
Energy Reports, 2022 In this paper, we study the optimal configuration problem of battery energy storage (BES) for multi-energy microgrid (MEMG) in two typical modes, which considers demand response in grid-connected mode and primary frequency regulation in islanding mode ...
Peiqi Zhao +3 more
doaj +1 more source
Organization, Transcription, and Regulation in the Animal Genome [PDF]
, 1973 This review concern recent experimental information areas of animal cell molecular biology which are relevant to the mechanism of gene regulation. New data regarding interspersion and clustering of repetitive sequence elements in DNA are considered ...
Britten, Roy J., Davidson, Eric H.
core +1 more source
Journal of Modern Power Systems and Clean Energy, 2023 Heavy renewable penetrations and high-voltage cross-regional transmission systems reduce the inertia and critical frequency stability of power systems after disturbances.
Jiawei Zhang +3 more
doaj +1 more source
Coordinated operation of wind turbines and flywheel storage for primary frequency control support [PDF]
, 2015 This work assesses the participation of wind power plants in primary frequency control support. To participate in frequency control-related tasks, the wind power plants have to maintain a certain level of power reserves.
Díaz González, Francisco +3 more
core +2 more sources
Implementation of primary frequency regulation on fully rated wind turbine generators [PDF]
2017 International Conference on ENERGY and ENVIRONMENT (CIEM), 2017 The increased integration of wind generation via high power converters imposses numerous gauntlet to the management and control of modern power systems. One of them is caused by the decoupling effect between the power sources from the AC grid. It negatively impacts the system frequency response of modern power systems.
Bonfiglio A. +3 more
openaire +1 more source