Results 101 to 110 of about 2,238,367 (215)

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, Volume 4, Issue 5, October 2026.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

A Group Setting of IED in Microgrid Protection Management System

, 2015
There are a number of Distributed Generations (DGs) installed in microgrid, which may have diverse path and direction of power flow or fault current. The overcurrent protection scheme for the traditional radial type distribution system will no longer ...
Chao-Fong Yan, Yih-Der Lee, Hsin-Yung Chung, Jyh-Cherng Gu, Yung-Ruei Chang, Chen-Min Chan, Ming-Ta Yang, Chia-Hao Hsu   +7 more
core   +1 more source

Energy management and operational planning of a microgrid with a PV-based active generator for Smart Grid Applications [PDF]

, 2011
The development of energy management tools for consumers and next generation PV installations, including storage units, provides flexibility to distribution system operators.
LU, Di, COLAS, Frédéric, LAZAROV, Vladimir, Frederic Colas, Bruno Francois, KANCHEV, Hristiyan, Di Lu, Vladimir Lazarov, Hristiyan Kanchev, FRANCOIS, Bruno   +9 more
core   +1 more source

Innovations in Printed Transparent Conducting Electrodes for Advanced Next‐Generation Electronics: A Comprehensive Review

Small, Volume 22, Issue 59, 22 October 2026.
This review highlights advances in transparent conducting electrodes for flexible wearable electronics, analyzing their optical, electrical, and mechanical properties and their prospects for sustainable, next‐generation energy devices. ABSTRACT The emergence of wearable electronics has revolutionized photophysical and electrochemical, enabling ...
Vinayak Vitthal Satale, Sourav Acharya, Keum‐Jin Ko, Sagnik Chowdhury, Danya Srinivasan, Abrar Karim, Jae‐Wook Kang   +6 more
wiley   +1 more source

Protection techniques in AC microgrids under DGER penetration : A comprehensive review and future directions

Scientific African
The rapid integration of renewable Distributed Generation (DG) is transforming traditional electrical networks into decentralized AC microgrids. While these systems offer enhanced flexibility, the high penetration of inverter-dominated resources ...
Hamza Squendissy, Wiam Ayrir, Hassan El fadil   +2 more
doaj   +1 more source

Digital Twins for Offshore Wind Operation and Maintenance: A Review

Wind Energy, Volume 29, Issue 10, October 2026.
ABSTRACT Offshore wind has become a key focus for achieving carbon neutrality. However, offshore wind turbines face considerable operational and maintenance challenges due to harsh conditions and difficult access. Integrating digital twin technology helps support operation and maintenance activities.
Xiaomei Hu, Ravi Pandit, Yifan Zhao, Bernadin Namoano, Jiarong Hong   +4 more
wiley   +1 more source

A Novel Approach for Microgrid Protection Based upon Combined ANFIS and Hilbert Space-Based Power Setting

Energies, 2016
Nowadays, the use of distributed generation (DG) has increased because of benefits such as increased reliability, reduced losses, improvement in the line capacity, and less environmental pollution.
Ali Hadi Abdulwahid, Shaorong Wang
doaj   +1 more source

New Differential Zone Protection Scheme Using Graph Partitioning for an Islanded Microgrid

, 2022
Microgrid deployment in electric grids improves reliability, efficiency, and quality, as well as the overall sustainability and resiliency of the grid. Specifically, microgrids alleviate the effects of power outages.
Alsaeidi, Fahad S.
core  

Advanced centralized protection system for AC microgrids using TW-DWT techniques

Energy Conversion and Management: X
Microgrid protection has made significant strides in recent years, yet distribution system operators face substantial challenges. The advent of microgrid operation has revealed the limitations of existing protection devices, particularly in recognizing ...
Asmaa M. Aboelezz, Magda I. El-Afifi, Bishoy E. Sedhom, Abdelfattah A. Eladl, Padmanaban Sanjeevikumar, Ahmed N. Sheta   +5 more
doaj   +1 more source

ELECTRICAL PROTECTION OF MICROGRIDS

EMERG - Energy. Environment. Efficiency. Resources. Globalization
The present work originates from the necessity of evaluating the electrical supply scheme of a bus charging station. Based on this framework, a microgrid model interconnected with the public network was developed, within which the calculations and dimensioning of short-circuit currents and transformer operating voltages were carried out.
Mihai-Dorel DAFINCA-IONESCU, Valentin DOBRE   +1 more
openaire   +1 more source