Results 51 to 60 of about 158 (140)

An Ellipse-Optimized Composite Backstepping Control Strategy for a Point-of-Load Inverter Under Load Disturbance in the Shipboard Power System

IEEE Open Journal of Power Electronics, 2020
The shipboard power system (SPS) is expected to be configured as a hybrid microgrid (MG) to realize redundant bus design and high penetration of renewables (REs).
Jinsong He, Xin Zhang
doaj   +1 more source

Advancements and Challenges in Microgrid Technology: A Comprehensive Review of Control Strategies, Emerging Technologies, and Future Directions

Energy Science &Engineering, Volume 13, Issue 4, Page 2112-2134, April 2025.
ABSTRACT The concept of microgrids (MGs) as compact power systems, incorporating distributed energy resources, generating units, storage systems, and loads, is widely acknowledged in the research community. Globally, nations are adopting MGs to access clean, affordable, and reliable energy solutions.
Ark Dev, Vineet Kumar, Gaurav Khare, Jayant Giri, Mohammad Amir, Furkan Ahmad, Prince Jain, Sumant Anand   +7 more
wiley   +1 more source

Adaptive Control of Fuel Cell Converter Based on a New Hamiltonian Energy Function for Stabilizing the DC Bus in DC Microgrid Applications

Mathematics, 2020
DC microgrid applications include electric vehicle systems, shipboard power systems, and More Electric Aircraft (MEA), which produce power at a low voltage level.
Phatiphat Thounthong, Pongsiri Mungporn, Serge Pierfederici, Damien Guilbert, Nicu Bizon   +4 more
doaj   +1 more source

Research on the Dynamic Stability of AC/DC Hybrid Microgrids in New-Energy Ships

Journal of Marine Science and Engineering
For the frequent occurrence of pulse power load operation and load switching disturbances in AC/DC shipboard microgrids, a large-signal stability analysis method based on hybrid potential theory is proposed. The proposed method utilizes a mixed potential
Bing Wang, Wanneng Yu, Weiqiang Liao, Yibin Fang, Changkun Zhang, Rongfeng Yang   +5 more
doaj   +1 more source

Design and Experimental Validation of a Composite FRL‐NFTISMC and BSC for DC‐Bus Voltage Stabilization in CPL‐Based DC Microgrids

IET Power Electronics, Volume 18, Issue 1, January/December 2025.
This paper introduces a novel hybrid controller to stabilize DC bus voltage in DC microgrids with constant power loads (CPLs). The controller integrates a modified fast‐reaching law‐based nonsingular fast terminal integral sliding mode controller (FRL‐NFTISMC) with a backstepping controller (BSC) to address instability issues.
Darul Atfal Palash, Tushar Kanti Roy, Zubaer Alam, Amanullah Maung Than Oo   +3 more
wiley   +1 more source

Advancements in Green Hydrogen Production: A Comprehensive Review of System Integration, Power Grid Applications, and Cost Optimization

International Journal of Energy Research, Volume 2025, Issue 1, 2025.
Hydrogen is acquiring a promising recognition as a new trend in energy storage technologies due to its advantageous features including fast response, high energy density, and unconstrained storage capacity. Thus, it offers an effective solution for addressing the stability challenges posed by the large‐scale integration of renewable energy sources ...
Hossam Ashraf, Masahiro Mae, Ryuji Matsuhashi, Ahmad Azmin Mohamad   +3 more
wiley   +1 more source

Improved protection scheme for shipboard microgrids based on high frequency impedance method with experimental validation

International Journal of Electrical Power & Energy Systems
This paper addresses the critical problem of fault detection in DC zonal shipboard microgrids, which is essential for ensuring system reliability and operational safety.
Asmaa M. Aboelezz, Magdi M. El-Saadawi, Abdelfattah A. Eladl, Magda I. El-Afifi, Vladimír Bureš, Bishoy E. Sedhom   +5 more
doaj   +1 more source

Machine Learning‐Assisted Renewable Energy Uncertainty Compensation With Demand Response: An Analysis of Ship Energy Systems

International Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
The integration of solar power systems into cruising ships is gaining popularity in the marine sector due to the restrictions imposed by the Marine Pollution Protocol and the rapid growth of photovoltaic (PV) technology. However, this integration brings various challenges in the operation of the ship energy system, including resource uncertainty, power
Van-Hai Bui, Akhtar Hussain, Sina Zarrabian, Junho Hong, Wencong Su, Yitong Shang   +5 more
wiley   +1 more source

Recent Advances in Design of Fault Current Limiters for Modern Power Grid Networks: A Critical Review

Journal of Electrical and Computer Engineering, Volume 2025, Issue 1, 2025.
Fault current limiters (FCLs) are essential components in modern power systems for critical protection against the damaging effects of fault currents. With extensive short circuits, routine electrical faults, and an increasing risk of failure due to unprecedented events, the development of different types of FCL has gained attention.
Tamalika Chowdhury, Arpita Bhaumik, Manuela Minetti   +2 more
wiley   +1 more source

Low‐carbon economic operation of multi‐energy microgrid based on multi‐level robust optimisation

IET Energy Systems Integration, Volume 6, Issue 4, Page 606-621, December 2024.
Abstract The economic and low‐carbon operation strategy of multi‐energy microgrids (MEM) has become an important research topic in smart grids. The operation of MEM is affected by uncertain factors from renewable energy and internal load. To handle uncertainties from both source and load sides, the authors propose a novel worst‐case‐and‐probability ...
Wenwen He, Xiong Wu, Xiaofei Li, Mingkang He, Binrui Cao, Xiuli Wang   +5 more
wiley   +1 more source