Results 21 to 30 of about 309,247 (164)

Optimal power scheduling of seaport microgrids with flexible logistic loads

IET Renewable Power Generation, 2022
Seaports are progressively electrified to harness various energy resources to provide green logistic services to ships. They essentially act as multi‐energy microgrids to enhance the energy efficiency and environmental sustainability of the maritime ...
Sidun Fang, Chenxu Wang, Ruijin Liao, Changhong Zhao   +3 more
doaj   +1 more source

Future Greener Seaports: A Review of New Infrastructure, Challenges, and Energy Efficiency Measures

IEEE Access, 2021
Recently, the application of renewable energy sources (RESs) for power distribution systems is growing immensely. This advancement brings several advantages, such as energy sustainability and reliability, easier maintenance, cost-effective energy sources,
Muhammad Sadiq, Syed Wajahat Ali, Yacine Terriche, Muhammad Umair Mutarraf, Mustafa Alrayah Hassan, Khalid Hamid, Zulfiqar Ali, Jia Yin Sze, Chun-Lien Su, Josep M. Guerrero   +9 more
doaj   +1 more source

Implementation of Voltage Sag Relative Location and Fault Type Identification Algorithm Using Real-Time Distribution System Data

Mathematics, 2022
One of the common power quality (PQ) problems in transmission and distribution systems is the voltage sag that affects the sensitive loads. Losses and problems caused by the voltage sag in the power system can be reduced by correctly determining the ...
Yunus Yalman, Tayfun Uyanık, Adnan Tan, Kamil Çağatay Bayındır, Yacine Terriche, Chun-Lien Su, Josep M. Guerrero   +6 more
doaj   +1 more source

Prediction of Voltage Sag Relative Location with Data-Driven Algorithms in Distribution Grid

Energies, 2022
Power quality (PQ) problems, including voltage sag, flicker, and harmonics, are the main concerns for the grid operator. Among these disturbances, voltage sag, which affects the sensitive loads in the interconnected system, is a crucial problem in the ...
Yunus Yalman, Tayfun Uyanık, İbrahim Atlı, Adnan Tan, Kamil Çağatay Bayındır, Ömer Karal, Saeed Golestan, Josep M. Guerrero   +7 more
doaj   +1 more source

Hydrogen-Based Long-Duration Energy Storage: Technologies, System Integration, and Techno-Economic Performance. [PDF]

Glob Chall
Hydrogen‐based long‐duration energy storage (LDES) converts surplus renewable electricity into hydrogen through electrolysis, stores it using suitable storage technologies, and reconverts it into electricity, heat, or transport fuels. AI‐driven optimization, digital twins, and techno‐economic, environmental, and reliability assessments enable efficient,
Haggam RA, Javed S, Van Minh N, Sivanraju R, Prabhakar P.   +4 more
europepmc   +2 more sources

A black-box dynamic equivalent model for microgrids using measurement data [PDF]

, 2014
A dynamic equivalent black-box model, based on Prony analysis is presented. The proposed model is suitable for dynamic studies of microgrids, considering changes in the active and reactive powers, bus voltages, currents and frequency. The developed model
Roscoe, Andrew, Burt, Graeme, Papagiannis, Grigoris, Crolla, Paul, Papadopoulos, Theofilos, Papadopoulos, Panagiotis   +5 more
core   +3 more sources

Assessing the Potential for Energy Efficiency Improvement through Cold Ironing: A Monte Carlo Analysis with Real Port Data

Journal of Marine Science and Engineering, 2023
Ports in China are facing significant pressure to reduce carbon emissions in alignment with carbon peak and carbon neutrality goals. Onshore power supply (OPS) is regarded as a promising approach to accomplish these targets, necessitating a thorough ...
Daogui Tang, Tao Jiang, Chaoyuan Xu, Zhe Chen, Yupeng Yuan, Wuyou Zhao, Josep M. Guerrero   +6 more
doaj   +1 more source

The Irish Maritime Transport Economist Volume 1 [PDF]

, 2004
The Irish Maritime Transport Economist (IMTE) aims to provide Irish companies involved in International trade with a single journal that provides and collates relevant statistical economic, trade, traffic and shipping market information. The focus of the
Irish Maritime Development Office
core   +1 more source

Coordinated Control of Diesel Generators and Batteries in DC Hybrid Electric Shipboard Power System

Energies, 2021
Hybrid electric ships powered by diesel generators and batteries are the main configuration for shipboard microgrids (SMGs) in the current maritime industry.
Luona Xu, Baoze Wei, Yun Yu, Josep M. Guerrero, Juan Vasquez   +4 more
doaj   +1 more source

Standalone DC microgrids as complementarity dynamical systems: Modeling and applications [PDF]

, 2015
It is well known that, due to bimodal operation as well as existent discontinuous differential states of batteries, standalone microgrids belong to the class of hybrid dynamical systems of non-Filippov type.
Alireza Maheri (16272944), Krishna Busawon (16272953), Fritzson, Peter,, Fritzson, Peter, Maheri, Alireza,, Busawon, Krishna, Arash M. Dizqah (5546747), Peter Fritzson (16272986), Disqah, Arash,, Maheri, Alireza, Busawon, Krishna,, Dizqah, Arash   +11 more
core   +1 more source