An overview of measurement standards for power quality
2021
Shabbir, Noman | Kütt, Lauri | Jarkovoi, Marek | Iqbal, Muhammad Naveed | Rassõlkin, Anton | Daniel, Kamran
Power Quality (PQ) is a vital aspect of electrical power systems, which cannot beneglected anymore, as an ample PQ guarantees the essential compatibility between consumerequipment and the electricity network. The analysis of electrical parameters related to distributingelectricity is recognized as a complex engineering problem. It remains a critical task to maintainand improve PQ in modern evolving networks as the overall system performance highly dependson it. Future smart grids will also require a further increase in PQ levels in terms of observability,affordability, data exchange, flexibility, and net metering, thus making the network much morecomplex as it will be featuring a large amount of variable renewable-based distributed generation.This will further require the need for the introduction of novel, efficient and intelligentmonitoring, control, and communication systems with various demand manageable resources. Inthis paper, a review and comparisons have been made for different IEEE and IEC measurementstandards that are used for PQ with a specific focus on harmonic distortion as it is one of the mostimportant parameters in PQ and some guidelines have been suggested for future electricitynetworks.
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