Results 81 to 90 of about 27,996 (218)

Optimized Dual ANN Control Technique for Efficient Energy Management System (EMS) of Microgrid

Energy Science &Engineering, Volume 14, Issue 4, Page 2070-2092, April 2026.
Proposed methodology. ABSTRACT The escalating global energy demand necessitates a shift towards sustainable and environmentally friendly alternatives. While renewable energy sources like solar and wind energy offer promising solutions, their intermittent nature poses significant challenges for grid integration.
Bin Li, Bing Qi, Rashid Ali, Abubakar Siddique, Waseem Aslam, Hongfang Pan   +5 more
wiley   +1 more source

Reconfigurable Non-Isolated DC-DC Converter for DC Microgrid Applications

IEEE Open Journal of Power Electronics
This paper presents a proof of concept of a reconfigurable non-isolated DC-DC converter for connecting different energy sources and loads in a DC microgrid.
Vinod Yadav, Andrii Chub, Neelesh Yadav
doaj   +1 more source

Adaptive Hybrid Energy Harvester Integrating PV, TEG, and Piezoelectric Sources With Real‐Time Power Management and Experimental Validation

Energy Science &Engineering, Volume 14, Issue 4, Page 2093-2102, April 2026.
An adaptive hybrid energy harvester combining photovoltaic, thermoelectric, and piezoelectric sources is experimentally demonstrated. Real‐time power management dynamically allocates and conditions multisource inputs, achieving improved robustness and efficiency under variable environmental conditions compared with single‐source harvesting.
P. Ndy Von Kluge, G. G. Sengha, B. Doumia, Y. M. Samba   +3 more
wiley   +1 more source

Gallium Nitride‐Based Electrode Materials for Supercapacitors: From Wide Band Semiconductor to Energy Storage Platform

Small, Volume 22, Issue 20, 7 April 2026.
This review focuses on capability of Gallium Nitride (GaN)‐based supercapacitors, bordering the advancement from porous architecture to novel hybrid nanostructures. It systematically investigates synthesis approaches and charge storage mechanisms that generate remarkable energy densities and competent cyclic stability.
Farasat Haider, Batool Esmat, Ali Raza Kashif, Muhammad Shahid Khan, Akif Safeen, Basit Ali Khan, Karim Khan, Basit Ali   +7 more
wiley   +1 more source

A Novel Management Approach for Optimal Operation of Hybrid AC-DC Microgrid in the Presence of Wind and Load Uncertainties

Systems
The optimal operation of a hybrid AC-DC microgrid is investigated in this study. The operation of an AC microgrid connected to the main grid and an islanded DC microgrid has been examined under three management approaches.
Hamed Zeinoddini-Meymand, Reza Safipour, Farhad Namdari   +2 more
doaj   +1 more source

A comprehensive review of coordinated operation of transmission‐distribution networks: Frameworks, problems and future trends

Energy Conversion and Economics, Volume 7, Issue 2, Page 69-86, April 2026.
Abstract The rapid growth of distributed energy resources (DERs) is reshaping the operational landscape of transmission and distribution networks, creating new challenges for maintaining system‐wide security, economic efficiency and flexibility. Transmission‐distribution (T‐D) coordination has emerged as an essential paradigm for facilitating multi ...
Yining Yang, Zechun Hu, Ninghui Yang, Alexis P. Zhao, Chenghong Gu   +4 more
wiley   +1 more source

Research on Adaptive Bidirectional Droop Control Strategy for Hybrid AC-DC Microgrid in Islanding Mode

Applied Sciences
The interlinking converter, an important device in a hybrid AC-DC microgrid, undertakes the task of power distribution between the AC sub-microgrid and DC sub-microgrid.
Can Ding, Ruihua Zhao, Hongrong Zhang, Wenhui Chen   +3 more
doaj   +1 more source

Smart protection system for identification and localisation of faults in multi-terminal DC microgrid

IET Smart Grid, 2020
DC microgrid provides the horizontal infrastructures to integrate distributed generation (DG) and loads. Unlike traditional AC systems, DC systems cannot survive or sustain high magnitude fault currents. It makes locating faults very difficult.
Rajeev Kumar Chauhan, Kalpana Chauhan, Kalpana Chauhan   +2 more
doaj   +1 more source

Characteristics and operational control strategies of grid‐forming long‐/short‐duration energy storage systems: A review

Energy Conversion and Economics, Volume 7, Issue 2, Page 127-148, April 2026.
Abstract Energy storage systems (ESSs) are increasingly critical for maintaining the stability and flexibility in power systems with rising renewable penetration. Grid‐forming (GFM) ESSs have emerged as a pivotal technology, capable of providing essential voltage and frequency support by establishing grid references in converter‐dominated systems. This
Rui Wang, Anlan Yu, Qiuye Sun, Zhengmao Li, Dehao Qin   +4 more
wiley   +1 more source

Comprehensive Evaluation of AC/DC Hybrid Microgrid Planning Based on Analytic Hierarchy Process and Entropy Weight Method

Applied Sciences, 2019
The comprehensive evaluation of AC/DC hybrid microgrid planning can provide reference for the planning of AC/DC hybrid microgrids. This is conducive to the realization of reasonable and effective microgrid planning.
Guopeng Zhao, Dong Wang
doaj   +1 more source