Protection coordination in distribution systems with and without distributed energy resources-a review

M Singh - Protection and Control of Modern Power Systems, 2017 - ieeexplore.ieee.org
Emission of greenhouse gases and depletion of fossil fuel reserves are two key drivers,
which are forcing the mankind to generate the future energy demand from the renewable …

Adaptive differential protection scheme for wind farm integrated power network

CD Prasad, M Biswal, AY Abdelaziz - Electric Power Systems Research, 2020 - Elsevier
In this paper, an adaptive differential protection scheme is proposed for wind farm integrated
power network. Any fixed threshold setting based protection scheme is not always suitable …

Distance protection zone 3 misoperation during system wide cascading events: The problem and a survey of solutions

AM Abdullah, K Butler-Purry - Electric Power Systems Research, 2018 - Elsevier
Distance relay zone 3 misoperation has been responsible for major blackouts around the
world. Zone 3 misoperation generally occurs under system wide cascading events such as …

A framework for classification of non-linear loads in smart grids using Artificial Neural Networks and Multi-Agent Systems

FO Saraiva, WMS Bernardes, EN Asada - Neurocomputing, 2015 - Elsevier
This paper proposes a general framework that uses the Artificial Neural Networks (ANNs) as
a classification tool of nonlinear loads in a simulated smart grid environment by using Multi …

Pilot distance protection scheme for DC zonal shipboard microgrid

AM Aboelezz, BE Sedhom… - 2021 4th International …, 2021 - ieeexplore.ieee.org
The zonal DC Voltage shipboard microgrid has many issues in terms of the protection side.
A novel adaptive pilot, DC distance protection scheme, is proposed in this paper for DC …

Permissive Underreach Transfer Trip** Scheme Utilizing Cognitive Radio Communications

MA Haj-Ahmed, M Hawa… - IEEE Transactions on …, 2025 - ieeexplore.ieee.org
In this paper, the robust features of wireless sensor networks are utilized in tele-protection
systems. Cognitive radio algorithms are applied to transfer trip** signals from one …

Communication Assisted Permissive Underreach Transfer Trip** Scheme

MA Haj-Ahmed, M Hawa… - 2024 IEEE/IAS 60th …, 2024 - ieeexplore.ieee.org
In this paper, the robust features of wireless sensor networks are utilized in tele-protection
systems. Cognitive radio algorithms are applied to transfer trip** signals from one …

Distance relaying with power swing detection based on voltage and reactive power sensitivity

U J. Patel, NG Chothani, PJ Bhatt - International Journal of Emerging …, 2016 - degruyter.com
Sudden changes in loading or configuration of an electrical network causes power swing
which may result in an unwanted trip** of the distance relay. Hence, it becomes utmost …

Adaptive protection strategy in a microgrid under disparate operating modes

A Srivastava, SK Parida - Electric Power Components and Systems, 2020 - Taylor & Francis
Microgrids usually operate in grid-connected or islanded mode. Due to substantial variation
in fault current, same protection coordination scheme cannot be applied in both modes …

A new phase angle of superimposed positive sequence current-based discrimination scheme for prevention of maloperation of distance relay during severe stressed …

JT Rao, B Bhalja - IEEE Systems Journal, 2019 - ieeexplore.ieee.org
This article presents a new scheme for accurate discrimination between symmetrical faults
and severe stressed conditions (such as power swing, load encroachment, and voltage …