Microgrid protection challenges and mitigation approaches–A comprehensive review

MW Altaf, MT Arif, SN Islam, ME Haque - IEEE Access, 2022 - ieeexplore.ieee.org
Microgrids gain popularity due to their economical and environmental benefits along with
low power losses and smaller infrastructure. However, it has several operational challenges …

A review on issues and approaches for microgrid protection

BJ Brearley, RR Prabu - Renewable and Sustainable Energy Reviews, 2017 - Elsevier
In a traditional power grid, power generation is done at various potential locations and
transmitted into power grid and then distributed to the customer premises. The traditional …

Protection of AC microgrid integrated with renewable energy sources–A research review and future trends

A Chandra, GK Singh, V Pant - Electric Power Systems Research, 2021 - Elsevier
The addition of distributed generation to a power system improves its performance. It makes
it more sustainable and efficient. But it also poses substantial challenges for designing a …

Microgrid protection using Hilbert–Huang transform based‐differential scheme

A Gururani, SR Mohanty… - IET Generation …, 2016 - Wiley Online Library
Time–frequency‐based differential scheme is proposed for microgrid protection using non‐
stationary signal analysis. The non‐stationary signal processing algorithm Hilbert–Huang …

Review of distributed generator integrated AC microgrid protection: issues, strategies, and future trends

S Sarangi, BK Sahu, PK Rout - International Journal of Energy …, 2021 - Wiley Online Library
In the recent power system scenario, the concept of microgrid is evolving rapidly. The
architecture should be robust enough to cater the complexity of integration of distributed …

Progress on protection strategies to mitigate the impact of renewable distributed generation on distribution systems

M Norshahrani, H Mokhlis, AH Abu Bakar, JJ Jamian… - Energies, 2017 - mdpi.com
The benefits of distributed generation (DG) based on renewable energy sources leads to its
high integration in the distribution network (DN). Despite its well-known benefits, mainly in …

Multiterminal hybrid protection of microgrids over wireless communications network

TS Ustun, RH Khan - IEEE Transactions on Smart Grid, 2015 - ieeexplore.ieee.org
Communications network plays a key role in the next-generation microgrid protection
schemes, as the protective relays need to communicate with each other to dynamically track …

A virtual multi-terminal current differential protection scheme for distribution networks with inverter-interfaced distributed generators

B Han, H Li, G Wang, D Zeng… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The deployments of inverter-interfaced distributed generators (IIDGs) in medium voltage
distribution networks may cause undesirable trips or trip** failures of conventional two …

Communication modeling for differential protection in IEC-61850-based substations

I Ali, SMS Hussain, A Tak… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Today's power utilities, around the world, own multiple substations that are connected
together to form a complex energy network. The functions within and between these …