Harmonic analysis & solutionsbenefits(a) identify power quality problems(b) reduce nuisance trips(c) extend equipment life(d) improve system reliabilityscope1. Harmonic analysis is typically conducted as part of a power quality study to identifythe source of harmonics and develop a plan for corrective action. 2. A harmonic analysis study can:(a) identify harmonic problems(b) reduce nuisance trips(c) calculate load flow(d) identify & analyze telephone interferenceproblems(e) identify parallel resonance condition3. Once a study is complete, a report will be issued including:(a) rms voltage & current, total harmonic distortions, bus impedances (magnitude& angle) tabulation, graphical one-line display of harmonic results, voltage ¤t harmonic spectrum plots, fundamental load flow results(b) recommendations for corrective action.