Update of harmonic standard IEEE-519-IEEE Recommended Practices and Requirements for Harmonic Control in Electric Power Systems

The authors report the changes that are included in the revised Standard IEEE-519. In order to better understand what the standard means in practical terms, two applications of the standard are discussed in detail: a large industrial plant furnished at transmission voltage and several users on a single distribution feeder. An outline of the standard's contents is given, its introduction and scope are reproduced, and samples of harmonic filter specifications are provided.<<ETX>>