Results 21 to 30 of about 40,721 (305)
Ancillary services potential for flexible combined cycles
, 2021 Combined Cycle Gas Turbines, CCGTs, are often considered as the bridging technology to a decarbonized energy system thanks to their high exploitation rate of the fuel energetic potential. At present time in most European countries, however, revenues from
Mantilla W. +4 more
core +2 more sources
Airline Ancillary Services in Leisure Medium-Haul Air Travel: Perceived Importance and Purchase Intentions among Generation Z [PDF]
المجلة العلمیة لکلیة السیاحة والفنادق جامعة الأسکندریةOffering optional airline add-on services has become a vital source for maximizing airline revenues in the context of air service personalization through the integration of various airline ancillary services.
Ghadeer El-Mawardy
doaj +1 more source
Energies, 2020 The number of battery energy storage systems (BESSs) installed in the United Kingdom and worldwide is growing rapidly due to a variety of factors, including technological improvements, reduced costs and the ability to provide various ancillary services ...
Ioannis Mexis, Grazia Todeschini
doaj +1 more source
Research on Market Mechanism Design of Emergency Generator Tripping and Load Shedding Ancillary Services [PDF]
Dianli jianshe[Objective] To ensure the operation stability and economic requirements of the power grid under large disturbances and to incentivize market participants to engage in system protection，this paper proposes a market mechanism for emergency generator ...
DAI Jiang, WANG Shuo, ZHAO Jinquan
doaj +1 more source
Status of ancillary services in the children section of public libraries and its relationship with loyalty of children aged 7-11 years [PDF]
تحقیقات اطلاعرسانی و کتابخانههای عمومی, 2023 Purpose: The main purpose of this research is to investigate the status of ancillary services in the children’s department of public libraries in Khuzestan province, and in this regard, the sub-objectives of the research are as follows: identification of
Mohammad Hassan Azimi +2 more
doaj
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
Proceedings, 2020 The proper power distribution systems operation is conditioned by its response to the consumers’ energy demand. This is achieved by using predictable power sources supplemented by ancillary services.
Adrian Gligor +3 more
doaj +1 more source
BMJ Open, 2022 Objectives Through analysis of claims and payment data, we quantified several implications of shifting ancillary healthcare services from regulated, more expensive to unregulated, less expensive sites. We also quantified the implications of this shift on
Maqbool Dada +6 more
doaj +1 more source
New Ancillary Service Market for ERCOT [PDF]
IEEE Access, 2020 Ancillary services (AS) are the services necessary to support the transmission of electric power from generators to consumers given the obligations of control areas and transmitting utilities within those control areas to maintain reliable operations of the interconnected transmission system.
Pengwei Du +5 more
openaire +2 more sources
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