STATISTICAL APPROACHES FOR SEPARATING THE RESPONSIBILITY FOR HARMONIC LOSSES

• Abstract:

  In practical situations, the voltage and the current at any supply terminal are not steady-state quantities, since the customers’ load operation and the equivalent impedance of the network vary randomly in time. A search is active for on-line investigation methods able to provide the separation of the responsibility for the electric-power quality degradation. Under nonstationary conditions the methods proposed in the literature require the processing of a great amount of data. In this connection, a statistical approach is recalled in this paper which is aimed to gauge information about the responsibility for the harmonic losses by processing only a limited amount of data. The results of some experimental work show the good performance of the proposed approach.
• Keywords:

  electrical quantities, digital signal processing, statistical evaluation of measurement results
• Download:

  IMEKO-WC-2000-EVL-P542.pdf
• DOI:

  _unreg_wc-2000.542

Event details:

• IMEKO TC:
• Event name:

  XVI IMEKO World Congress
• Title:

  Measurement - Supports Science - Improves Technology - Protects Environment ... and Provides Employment - Now and in the Future

• Place:

  Vienna, AUSTRIA
• Time:

  25 September 2000 - 28 September 2000