Results 101 to 110 of about 53,835 (172)

A reinforcement learning based real-time energy management method for mobile microgrid considering photovoltaic uncertainty

International Journal of Electrical Power & Energy Systems
With the ever-increasing awareness of worldwide greenhouse gas emissions, traditional diesel-driven ships are gradually being replaced by renewable energy ships.
Huasong Fang, Huayue Zhang, Shuli Wen, Zhong Li, Zhilin Zeng, Miao Zhu, Pengfeng Lin   +6 more
doaj   +1 more source

A Novel Voltage-Current Dual-Drop Control Method for Shipboard DC Micro-Grid With Energy Storage Systems

IEEE Access
The DC micro-grid system, as a new generation of shipboard DC micro-grid system, has the advantages of integrating renewable energy and enhancing the stability and reliability of the power system.
Xun Chen, Rui Tian, Song Xu, Wei Jiang, Yonghong Wang, Seiji Hashimoto   +5 more
doaj   +1 more source

A hybrid smell agent symbiosis organism search algorithm for optimal control of microgrid operations. [PDF]

PLoS One, 2023
Mohammed S, Sha'aban YA, Umoh IJ, Salawudeen AT, Ibn Shamsah SM.   +4 more
europepmc   +1 more source

Enhancement of a Hybrid Electric Shipboard Microgrid’s Frequency Stability With Triangulation Topology Aggregation Optimizer-Based 3DOF-PID-TI Controller

IEEE Access
This work addresses the important issue of frequency stability in shipboard microgrids (SMGs), which are confronted with difficulties because of the alternating power insertion from green sources and low system inertia.
Mohamed Ahmed Zeidan, Muhammad R. Hammad, Ashraf Ibrahim Megahed, Kareem M. AboRas, Abdulaziz Alkuhayli, N. Gowtham   +5 more
doaj   +1 more source

Preschool Cyber Security Management System Based on Intelligent Agents. [PDF]

Comput Intell Neurosci, 2022
Song J.
europepmc   +1 more source

Power Prediction for Marine Gas Turbine Plants Using a Condition-Adaptive Physics-Informed LSTM Model

Journal of Marine Science and Engineering
The accurate prediction of gas turbine output power is critical for flexible scheduling and shipboard microgrid resilience. However, purely data-driven models suffer from poor generalization and physical inconsistency in complex marine environments ...
Jinwei Chen, Zhenchao Hu, Huisheng Zhang
doaj   +1 more source

A Novel Fault Detection and Location Approach for DC Zonal Shipboard Microgrid Based on High-Frequency Impedance Estimation With IEC 61850 Communication Protocol

IEEE Access
This paper introduces an innovative adaptive scheme for detecting and locating faults in DC-zonal shipboard microgrids (SBMGs). This scheme relies on the estimation of high-frequency impedance.
Asmaa M. Aboelezz, Magdi M. El-Saadawi, Abdelfattah A. Eladl, Vladimir Bures, Bishoy E. Sedhom   +4 more
doaj   +1 more source

Switchgear Digitalization-Research Path, Status, and Future Work. [PDF]

Sensors (Basel), 2022
Kaštelan N, Vujović I, Krčum M, Assani N.   +3 more
europepmc   +1 more source

Shipboard Microgrids:A Novel Approach to Load Frequency Control

, 2018
Due to the fast development of renewable energy systems and the severe limitations enforced by the Marine Pollution Protocol, the utilizing of wind turbines, solar generation, sea wave energy and energy storage systems in marine vessel power systems has ...
Khooban, Mohammad Hassan, Delimar, Marko, Marko Delimar, Blaabjerg, Frede; id_orcid, Tomislav Dragicevic, Dragicevic, Tomislav, Mohammad-Hassan Khooban, Frede Blaabjerg   +7 more
core   +1 more source

Grid risk index-based safety margin assessment for hybrid electric shipboard power systems

International Journal of Electrical Power & Energy Systems
Shipboard power systems are isolated grids whose operational safety is governed by voltage regulation, line loading, and generator reserve adequacy. Conventional energy management systems optimize fuel efficiency and constraint satisfaction, which can ...
Jayoung Jung, Hyeonmin Jeon, Jongsu Kim
doaj   +1 more source