Results 21 to 30 of about 654 (165)

Aggregate Electric Vehicles in Demand Side for Ancillary Service

World Electric Vehicle Journal, 2021
This paper investigates the win-win commercialization mode of aggregating electric vehicles (EVs) in demand side for ancillary service. We have conducted a half-year-long incentive verification experiment covering 10,066 electric vehicle owners in ...
Xianglu Liu, Xianglong Li, Haiyang Chen, Wenbin Zhou, Zhou Sun, Hao Xu   +5 more
doaj   +1 more source

A data-driven time-delay compensation strategy for ancillary service of the distribution photovoltaic generation system

Frontiers in Energy Research, 2023
With the increasing integration of distributed photovoltaic (PV) generation, the distribution network has met many challenges in operation and control.
Maodong Shen, Yuqing Dong, Kaiqi Sun, Ke-jun Li   +3 more
doaj   +1 more source

Development of Long-Duration Energy Storage Projects in Electric Power Systems in the United States: A Survey of Factors Which Are Shaping the Market

Frontiers in Energy Research, 2020
Energy storage is a topic of increasing interest for purposes of decarbonization of the electric power system, and in particular for addressing integration of increasing quantities of variable energy resources, such as wind and solar PV.
Udi Helman, Ben Kaun, Joseph Stekli
doaj   +1 more source

Automatic Generation Control Ancillary Service Cost-Allocation Methods Based on Causer-Pays Principle in Electricity Market

Energies, 2023
The electric power system is rapidly transforming to address the urgent need for decarbonization and combat climate change. Integration of renewable energy sources into the power grid is accelerating, creating new challenges such as intermittency and ...
Sunkyo Kim, Pyeong-Ik Hwang, Jaewan Suh
doaj   +1 more source

Second Life Batteries Used in Energy Storage for Frequency Containment Reserve Service

Energies, 2020
The new Li-ion battery systems used in electric vehicles have an average capacity of 50 kWh and are expected to be discarded when they reach approximately 80% of their initial capacity, because they are considered to no longer be sufficient for traction ...
Lukáš Janota, Tomáš Králík, Jaroslav Knápek   +2 more
doaj   +1 more source

Tourist Assessment of Tourist Destination Components: Attraction, Amenities, Accessibility, and Ancillary Service in Tourism Object of Liwa Botanical Garden

Jurnal Ilmu Kehutanan, 2021
The development of a tourist attraction must pay attention to the tourists’necessity. To fulfill these needs there are 4 main components that must be fulfilled. This study aims to determine the assessment of tourists to the 4 main components (attraction,
Machya K. Tsani, Sugeng P. Harianto, Trio Santoso, Niskan W. Masruri, Gunardi D. Winarno   +4 more
doaj   +1 more source

National-scale bi-directional EV fleet control for ancillary service provision

Energy Informatics, 2023
Deploying real-time control on large-scale fleets of electric vehicles (EVs) is becoming pivotal as the share of EVs over internal combustion engine vehicles increases.
Lorenzo Nespoli, Nina Wiedemann, Esra Suel, Yanan Xin, Martin Raubal, Vasco Medici   +5 more
doaj   +1 more source

Validating the Real-Time Performance of Distributed Energy Resources Participating on Primary Frequency Reserves

Energies, 2021
A significant body of research has emerged for adapting diverse intelligent distributed energy resources to provide primary frequency reserves (PFR). However, such works are usually vague about the technical specifications for PFR.
Niko Karhula, Seppo Sierla, Valeriy Vyatkin   +2 more
doaj   +1 more source

Differentiated Pricing-Mechanism Design for Renewable Energy with Analytical Uncertainty Representation

Energies
With the integration of high-penetration renewable energy, existing uniform marginal pricing mechanisms face critical challenges, including difficulty in recovering flexibility resource capacity costs and free-riding phenomena caused by renewable energy ...
Xianzhuo Liu, Xue Yuan, Qi An, Jiale Liu
doaj   +1 more source

Optimal microgrid planning for enhancing ancillary service provision

Journal of Modern Power Systems and Clean Energy, 2019
Microgrids have presented themselves as an effective concept to guarantee a reliable, efficient and sustainable electricity delivery during the current transition era from passive to active distribution networks.
Sergio F. Contreras, Camilo A. Cortes, Johanna M. A. Myrzik   +2 more
doaj   +1 more source