An overview of measurement standards for power quality
Laen...
Kuupäev
2021
Kättesaadav alates
Autorid
Shabbir, Noman
Kütt, Lauri
Jarkovoi, Marek
Iqbal, Muhammad Naveed
Rassõlkin, Anton
Daniel, Kamran
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Abstrakt
Power Quality (PQ) is a vital aspect of electrical power systems, which cannot be
neglected anymore, as an ample PQ guarantees the essential compatibility between consumer
equipment and the electricity network. The analysis of electrical parameters related to distributing
electricity is recognized as a complex engineering problem. It remains a critical task to maintain
and improve PQ in modern evolving networks as the overall system performance highly depends
on 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 more
complex 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 intelligent
monitoring, control, and communication systems with various demand manageable resources. In
this paper, a review and comparisons have been made for different IEEE and IEC measurement
standards that are used for PQ with a specific focus on harmonic distortion as it is one of the most
important parameters in PQ and some guidelines have been suggested for future electricity
networks.
Kirjeldus
Received: December 7th, 2020 ; Accepted: April 7th, 2021 ; Published: May 13th, 2021 ; Correspondence: noshab@taltech.ee
Märksõnad
power quality, measurement standards, voltage harmonics, current harmonics, distortions, articles