Geodesy

Quantum mechanics

Computer hardware

Voltage

Engineering

Reliability engineering

Environmental economics

Economics

Power (physics)

Computer science

Risk analysis (engineering)

Grid

Geology

Business

Interfacing

Physics

Operations research

Renewable energy

Mathematics

Geometry

Wind power

Penetration (warfare)

Power grid

Power quality

Electrical engineering

IEEE Access

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 quality (PQ) disturbances are found to be more predominant with RE penetration due to the variable outputs and interfacing converters. There is a need to recognize and mitigate PQ disturbances to supply clean power to the consumer. This article presents a critical review of techniques used for detection and classification PQ disturbances in the utility grid with renewable energy penetration. The broad perspective of this review paper is to provide various concepts utilized for extraction of the features to detect and classify the PQ disturbances even in the noisy environment. More than 220 research publications have been critically reviewed, classified and listed for quick reference of the engineers, scientists and academicians working in the power quality area.

Comprehensive Review on Detection and Classification of Power Quality Disturbances in Utility Grid With Renewable Energy Penetration