Results 21 to 30 of about 7,846,400 (185)
PLoS ONE, 2022 Under the background of high-energy penetration of new energy into the power grid, this paper takes the ancillary service capability of photovoltaic energy integrated into the grid as the starting point and builds a photovoltaic system reactive power ...
Cui Yong +5 more
doaj +2 more sources
Economic Model of Ancillary Services in Real Time for Frequency Control
Energies, 2023 Modern power systems integrate ancillary services (ASs) to provide security and quality of service in real-time operation (RTO) due to the intense frequency variations caused by the uncertainty of solar–wind generation.
Kristian Balzer +2 more
doaj +1 more source
Frontiers in Energy Research, 2022 In the context of insufficient system operation flexibility and increasing peaking pressure caused by the large-scale integration of renewable energy into the grid, a market model for peaking auxiliary services involving pumped storage power stations is ...
Zilong Zhang +4 more
semanticscholar +1 more source
A Model for Participation of Wind Hydrogen Storage Systems in Active Ancillary Services Market Trading to Improve Wind Power Availability [PDF]
Dianli jianshe[Objective] In response to the problems of weak bidding ability and market accommodation ability of wind storage systems in the electricity market， and insufficient optimization of peak shaving ability， and in order to promote renewable energy ...
LI Jianlin, KANG Jingyue, WU Yiwen, JIANG Xiaoxia, LI Xiaozhu
doaj +1 more source
International Telecommunications Energy Conference, 2018 The exploitation of Demand Response as an effective dispatching resource is strictly linked to the new economic opportunities for consumption units deriving from the participation to the Ancillary Services Market. This study provides evidence of the fact
F. Bovera, M. Delfanti, F. Bellifemine
semanticscholar +1 more source
Distributed Ledger Technologies for Peer-to-Peer Local Markets in Distribution Networks
Energies, 2019 The newest Distributed Ledger Technology platforms, which delegate the execution of complex tasks in the form of Smart Contracts, make it possible to devise novel local electricity market frameworks, which are performed in a fully automated fashion. This
Matteo Troncia +4 more
doaj +1 more source
Dual-stage operation strategy of BESS for frequency regulation considering planned peak shaving
Energy Reports, 2020 With the increasing penetration of the renewables, power system is with the challenge of the frequency stability. Battery energy storage systems (BESS) is regarded as an effective way providing frequency regulation services (FRS).
Shengqi Zhang +4 more
doaj +1 more source
IEEE Access, 2022 Power systems with a high share of renewables require additional ancillary services to operate safely and reliably. System operators are introducing schemes to attract investment in technology which will provide ancillary services.
Neil McIlwaine +5 more
doaj +1 more source
Smart Grid Market Using Joint Energy and Ancillary Services Bids
, 2013 The power systems operation in the smart grid context increases significantly the complexity of their management. New approaches for ancillary services procurement are essential to ensure the operation of electric power systems with appropriate ...
Pedro Faria +7 more
core +1 more source
Construction method of ancillary emergency backup service based on battery energy storage system
International Journal of Electrical Power & Energy Systems, 2023 — The power systems with a high proportion of clean energy face both greater uncertainty in power generation and the threat of stability brought by low inertia.
Peng-Fei Yu +4 more
semanticscholar +1 more source