Power quality

Updated 2026-10-27

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  • IEEE 1159-2019 uses power quality for the wide variety of electromagnetic phenomena that characterize the voltage and current at a given time and location on the power system, and its glossary defines it as the concept of powering and grounding electronic equipment in a manner suited to that equipment and compatible with the premises wiring and other connected equipment. Source: IEEE 1159-2019, clause 4.1. Verified 2026-10-27. Record gloss.power-quality.ieee1159.definition

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"Power quality." Power Quality Reference. 2026-10-27. https://www.powerqualityreference.com/glossary/power-quality/.