Results 21 to 30 of about 4,145,476 (300)

Airline Ancillary Services in Leisure Medium-Haul Air Travel: Perceived Importance and Purchase Intentions among Generation Z [PDF]

open access: yesالمجلة العلمیة لکلیة السیاحة والفنادق جامعة الأسکندریة
Offering 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

Marginal Value of Vehicle-to-Grid Ancillary Service in a Power System with Variable Renewable Energy Penetration and Grid Side Flexibility

open access: yesEnergies, 2021
Regulating the frequencies of power grids by controlling electric vehicle charging and discharging, known as vehicle-to-grid (V2G) ancillary services, is a promising and profitable means of providing flexibility that integrates variable renewable energy (
Ryosuke Kataoka   +2 more
doaj   +1 more source

Utilization of Electric Vehicle Grid Integration System for Power Grid Ancillary Services

open access: yesEnergies, 2022
Electric vehicle grid integration (EVGI) is one of the most important parts of transportation electrification. However, large-scale EV charging/discharging can have an adverse effect on the distribution grid, due to a large amount of load being drawn ...
Himadry Shekhar Das   +4 more
doaj   +1 more source

Study on the Application of Demand-Side Resources to Participate in the Electricity Ancillary Services Market [PDF]

open access: yesE3S Web of Conferences, 2023
As the scope of pilot power auxiliary services continues to expand, major provincial power companies are clarifying the main status of demand-side response resources and energy storage resources as market participants one after another.
Man Linkun, Chi Cheng, Gu Bing
doaj   +1 more source

Research on Market Mechanism Design of Emergency Generator Tripping and Load Shedding Ancillary Services [PDF]

open access: yesDianli 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

Battery Energy Storage Systems in the United Kingdom: A Review of Current State-of-the-Art and Future Applications

open access: yesEnergies, 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

Status of ancillary services in the children section of public libraries and its relationship with loyalty of children aged 7-11 years [PDF]

open access: yesتحقیقات 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  

Challenges for the Large-Scale Integration of Distributed Renewable Energy Resources in the Next Generation Virtual Power Plants

open access: yesProceedings, 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

Economic Model of Ancillary Services in Real Time for Frequency Control

open access: yesEnergies, 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

Risk assessment for ancillary services [PDF]

open access: yes, 2019
The power trading and ancillary services provision comprise technical and financial risks and therefore require a structured risk management. Focus in this paper is on financial risk management that is important for the system operator faces when ...
Smajo Bisanovic   +3 more
core   +1 more source

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