Results 101 to 110 of about 2,291,735 (211)

Strengthening Rural Primary Healthcare for Climate Resilience in Zambia: An Equity‐Centered Approach

Public Health Challenges, Volume 5, Issue 4, December 2026.
ABSTRACT Climate change presents an escalating threat to health systems worldwide, with rural populations in low‐income countries disproportionately affected. In Zambia, where primary healthcare (PHC) is the main access point for most communities, extreme weather events and environmental degradation increasingly disrupt service delivery and threaten ...
Newton Nyirenda, Hannah Muturi, Lweendo Muchaili, Matenge Mutalange, Collins Himabala, Donald Kaoma, Raymond Ernest, Caren Mbulo, Jackson Shawa, Linda Siachalinga   +9 more
wiley   +1 more source

A Comprehensive Review on Differential Protection Schemes in IBR-Dominated Microgrids

IEEE Access
This review paper provides a systematic examination of differential protection schemes in microgrids, particularly focusing on configurations with electronically coupled Distributed Energy Resources (DERs).
Saeed Sanati, Innocent Kamwa, Bo Cao, Bo Sheng, Xu Minghui   +4 more
doaj   +1 more source

Hydrogen and Biomass‐Based Hybrid Energy Storage Systems Converted Into Battery‐Dominant Energy Architectures for Grid Integration and Transportation Electrification

Battery Energy, Volume 5, Issue 6, November 2026.
A battery‐dominant hybrid architecture coordinates fast‐response BESS with hydrogen for long‐duration storage and biomass for dispatchable renewable support. This multi‐timescale strategy enhances grid stability, renewable utilisation, EV charging resilience, and low‐carbon energy management while avoiding excessive battery sizing for prolonged energy ...
Monday Augustine Agge, Mohamad Yusof Idroas, Muhamad Azman Miskam, Yew Heng Teoh, Divine Senanu Ametefe   +4 more
wiley   +1 more source

The Impact of DG Access on Microgrid Current Protection

, 2019
When distributed generator (DG) is connected to the microgrid, the microgrid will change from single source system to multiple source system, which will change the power flow distribution and fault short-circuit current flow of the original network, the ...
Xin WANG, Jing DING, Shuwen ZHENG, Yu CHEN, Shiqi SUN   +4 more
core   +1 more source

Microgrid Protection Systems

, 2019
The working group for microgrid protection systems was given the assignment to develop a report to the System Protection Subcommittee of the IEEE Power System Relaying and Control Committee. The report will investigate and assess techniques, approaches, and potential solutions to the challenges of microgrid protection.
Amin Zamani, Athula Rajapakse, Ben Kazimier, Bruce Mackie, Eugene Song, James Deaton, James Niemira, Jean-Nicolas Paquin, Jeff Burnworth, Jim O'Brien, Kamal Garg, Lifeng Yang, Looja Tuladhar, Manish Patel, Mat Garver, Matthew Reno, Michael Bloder, Mukesh Nagpal, Rafael Garcia, Raluca Lascu, Randy Hamilton, Ratan Das, Rob Fowler, S.S. (Mani) Venkata, Sakis Meliopoulos, Sukumar Brahma, Vahid Madani, Wayne Hartmann, Xiangyu Ding, Yuan Liao   +29 more
openaire   +3 more sources

Advanced Microgrid Protection Utilizing Zero Sequence Components With Hard-Ware-in-the-Loop Testing

IEEE Access
Microgrid protection and ground fault management are critical aspects of modern power distribution systems, especially with the increasing integration of Distributed Generators (DGs) such as renewable energy sources.
Zahra Ghanem, Feras Alasali, Naser El-Naily, Hassen Loukil, Haytham Y. Mustafa, Saad M. Saad, Abdelaziz Salah Saidi, William Holderbaum   +7 more
doaj   +1 more source

A comprehensive study on protection, control and communication techniques: a key concept for microgrid intelligent operation

, 2018
Microgrid is an integrated network of renewable and non renewable resources to supply the green power to a small range of community. An effective communication technology is necessary to be implemented among the power generations, storages and loads of ...
C Mahesh, F T.Josh, A Sanjeevi Gandhi
core   +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

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