Comprehensive review on detection and classification of power quality disturbances in utility grid with renewable energy penetration

GS Chawda, AG Shaik, M Shaik, S Padmanaban… - IEEE …, 2020 - ieeexplore.ieee.org
The global concern with power quality is increasing due to the penetration of renewable
energy (RE) sources to cater the energy demands and meet de-carbonization targets. Power …

A critical analysis of methodologies for detection and classification of power quality events in smart grid

RK Beniwal, MK Saini, A Nayyar, B Qureshi… - IEEE …, 2021 - ieeexplore.ieee.org
Recently, power quality (PQ) issues have drawn considerable attention of the researchers
due to the increasing awareness of the customers towards power quality. The PQ issues …

A hybrid algorithm for recognition of power quality disturbances

R Kaushik, OP Mahela, PK Bhatt, B Khan… - IEEE …, 2020 - ieeexplore.ieee.org
An algorithm making use of hybrid features of Hilbert transform (HT) and Stockwell transform
(ST) to identify the single-stage and multiple (multi-stage) power quality disturbances …

Power quality assessment and event detection in distribution network with wind energy penetration using stockwell transform and fuzzy clustering

OP Mahela, B Khan, HH Alhelou… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Power quality (PQ) is a vital issue in the present power systems integrated with large
renewable energy sources since more power electronics devices are incorporated in the …

A two-stage approach for combined heat and power economic emission dispatch: Combining multi-objective optimization with integrated decision making

Y Li, J Wang, D Zhao, G Li, C Chen - Energy, 2018 - Elsevier
To address the problem of combined heat and power economic emission dispatch
(CHPEED), a two-stage approach is proposed by combining multi-objective optimization …

Optimal sizing and placement of energy storage system in power grids: A state-of-the-art one-stop handbook

B Yang, J Wang, Y Chen, D Li, C Zeng, Y Chen… - Journal of energy …, 2020 - Elsevier
Energy storage system (ESS) has been expected to be a viable solution which can provide
diverse benefits to different power system stakeholders, including generation side …

Research challenges in real-time classification of power quality disturbances applicable to microgrids: A systematic review

R Igual, C Medrano - Renewable and Sustainable Energy Reviews, 2020 - Elsevier
Microgrids with distributed renewable energy sources are especially sensitive to power
quality disturbances. To mitigate the effects of distortions, they must first be detected and …

Power quality assessment and event detection in hybrid power system

AG Shaik, OP Mahela - Electric power systems research, 2018 - Elsevier
Renewable energy (RE) sources when integrated to utility network to form hybrid power
system pose challenges in terms of stability and power quality. A method based on …

A protection scheme for a power system with solar energy penetration

S Ram Ola, A Saraswat, SK Goyal, SK Jhajharia… - Applied Sciences, 2020 - mdpi.com
As renewable energy (RE) penetration has a continuously increasing trend, the protection of
RE integrated power systems is a critical issue. Recently, power networks developed for grid …

Recognition of power quality disturbances using S-transform based ruled decision tree and fuzzy C-means clustering classifiers

OP Mahela, AG Shaik - Applied Soft Computing, 2017 - Elsevier
A method based on Stockwell's transform and Fuzzy C-means (FCM) clustering initialized by
decision tree has been proposed in this paper for detection and classification of power …