Results 61 to 70 of about 1,731 (188)

Assessment of Voltage Unbalance and Power Losses in Distribution Network Integrated With PVs and EV Charging Stations

Energy Science &Engineering, Volume 14, Issue 3, Page 1131-1147, March 2026.
ABSTRACT Unequal load distribution in three‐phase power distribution networks leads to voltage unbalance and decreased network efficiency. Integration of photovoltaics (PVs) and electric vehicle charging stations (EVCSs) into such networks is a challenging task as their penetration affects the power quality of the system.
Maaz Ahmad, Aamir Nawaz, Rahmat Ullah, Ehtasham Mustafa, Abdelfatah Ali   +4 more
wiley   +1 more source

Conversor CA-CC trifásico bidirecional e isolado de único estágio para aplicação em carregadores veiculares multifuncionais

Eletrônica de Potência
Este artigo apresenta a análise e operação de um conversor CA-CC trifásico, bidirecional e isolado em alta frequência, de único estágio com correção do fator de potência, destinado para aplicação como carregador embarcado de baterias de veículos ...
Rafael Felipe Van Kan, Leonardo Adriano Ramos, Marcello Mezaroba, Cassiano Rech   +3 more
doaj   +1 more source

Tomtit‐Raven Evolutionary Selector‐Reinforced Attention‐Driven: A High‐Performance and Computationally Efficient Cyber Threat Detection Framework for Smart Grids

Energy Science &Engineering, Volume 14, Issue 3, Page 1431-1455, March 2026.
Overview of the proposed work. ABSTRACT Identifying cyber threats maintains the security and operational stability of smart grid systems because they experience escalating attacks that endanger both operating data reliability and system stability and electricity grid performance.
Priya R. Karpaga, Praveen Kumar Balachandran, Umawathy Techanamurthy, Muhammad Ammirrul Atiqi Mohd Zainuri   +3 more
wiley   +1 more source

PERSPECTIVA DEL TRANSFORMADOR DE DISTRIBUCIÓN EN REDES ELÉCTRICAS CON ALTA PENETRACIÓN DE GENERACIÓN DISTRIBUIDA Y VEHÍCULOS ELÉCTRICOS

Ciencia e Ingeniería Neogranadina, 2016
La modernización de las redes eléctricas es una realidad que genera nuevos desafíos en el diseño, operación y gestión del transformador de distribución, los cuales dependerán, entre otras cosas, de condiciones particulares como la topología de la red y
Álvaro José Bazurto Cubillos, Jefferson Zúñiga Balanta, Diego Fernando Echeverry, Carlos Arturo Lozano   +3 more
doaj  

Bi‐Level Coordination of Demand Response and Multiple Virtual Power Plants in a Distribution Network for Flexibility Assessment

Energy Science &Engineering, Volume 14, Issue 3, Page 1505-1528, March 2026.
This study presents a hierarchical coordination framework where multiple VPPs interact with the DSO to optimize energy trades and flexibility offers. Each VPP aggregates DERs and DR, performing internal optimization, day‐ahead bidding, and assessing flexibility to reduce excess renewable generation and pollution.
Alireza Zare, Mohammad Agha Shafiyi, Mehrdad Setayesh Nazar, Miadreza Shafie‐khah, Pierluigi Siano   +4 more
wiley   +1 more source

Unravelling the Green Hydrogen Value Chain: A Digital Sustainability Toolset Advancing Clean Energy and Decent Jobs

Sustainable Development, Volume 34, Issue S2, Page 182-203, March 2026.
ABSTRACT The transition to affordable and clean energy sources is essential for creating a sustainable future. Green hydrogen, as an emerging energy carrier, has the potential to meet increasing energy demands while mitigating environmental impact and achieving SDG 7.
A. Telukdarie, K. Murulane, X. Maphisa
wiley   +1 more source

Vehicle-to-grid service development logic and management formulation

Journal of Modern Power Systems and Clean Energy, 2019
Vehicle-to-grid (V2G) is regarded as the effective way to reconcile contradictions between an electric power system and electric vehicles (EVs). A lot of research has been carried out to affect this, often based on different technical and trading model ...
Lefeng Shi, Tong Lv, Yandi Wang
doaj   +1 more source

Modelling Future Scenarios for End‐of‐Life Battery Management of Electric Vehicles in São Paulo

Systems Research and Behavioral Science, Volume 43, Issue 2, Page 452-469, March/April 2026.
ABSTRACT This study addresses the escalating challenge of managing end‐of‐life (EOL) electric vehicle (EV) batteries within a circular economy framework, focusing on the city of São Paulo. Using system dynamics modelling, the research projects a fleet of approximately 11 million light‐duty EVs in São Paulo by 2045, generating an annual influx of 1.34 ...
Caroline Rodrigues Vaz, Émerson Felipe Neves dos Santos, Mauricio Uriona Maldonado   +2 more
wiley   +1 more source

Vehicle to Grid: Technology, Charging Station, Power Transmission, Communication Standards, Techno-Economic Analysis, Challenges, and Recommendations

World Electric Vehicle Journal
Electric vehicles (EVs) must be used as the primary mode of transportation as part of the gradual transition to more environmentally friendly clean energy technology and cleaner power sources. Vehicle-to-grid (V2G) technology has the potential to improve
Parag Biswas, Abdur Rashid, A. K. M. Ahasan Habib, Md Mahmud, S. M. A. Motakabber, Sagar Hossain, Md. Rokonuzzaman, Altaf Hossain Molla, Zambri Harun, Md Munir Hayet Khan, Wan-Hee Cheng, Thomas M. T. Lei   +11 more
doaj   +1 more source

Economical vehicle-side strategies for an electric bus charging station in vehicle-to-grid services based on reinforcement learning

Green Energy and Intelligent Transportation
The power batteries of idle electric vehicles can be utilized as distributed energy storage units to deliver Vehicle-to-Grid (V2G) services, enabling bidirectional energy flow between the grid and EV batteries.
Taotao Li, Xiaoqi Zeng, Xiao Qi, Tianyang Zhao, Zhengmao Li, You Lv, Yajun Qiao, Zijian Tan, Jizhen Liu, Jinghan He, Weixiong Wu   +10 more
doaj   +1 more source