METHODS FOR THE EVALUATION OF NEW POWER QUALITY PARAMETERS: A REVIEW OF RAPID VOLTAGE CHANGES AND SUPRAHARMONICS

Abstract

The present paper reviews the measurement methods of supraharmonics and Rapid Voltage Changes. Supraharmonics still lack a unique measurement method, needed for the definition of compatibility levels. A standard measurement method for Rapid Voltage Change, instead, has recently being published, but several drawbacks are reported in the literature. These power quality parameters are briefly introduced, the