Reactive Power Quality Assessmentthrough Interlaboratories Comparison

摘要

An independent assessment of the technical performance of laboratories is necessary, in order to assure the validity of measurement results[1]. The article presents the assessment of laboratories which participated at an inter-laboratory comparison (ILC) within reactive power field. A number of 23 laboratories had participated at this interlaboratories comparison [2] for a period of 10 months. Laboratories involved in this interlaboratories comparison perform verifications of reactive electrical energy meters. In order to make a correct assessment of these laboratories capabilitiesa travelling measurement standard was used.