Energy Flow in Electric Systems- the Vi Energy-Flow Postulate

Energy Flow in Electric Systems- the Vi Energy-Flow Postulate

The conditions which a valid postulated electric-energy flow must satisfy are given and are stated to be insufficient for its unique determination. The commonly used Vi energy-flow postulate is shown by examples to be not generally valid, but by adding a simple term it can be made equally valid with...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Transactions of the American Institute of Electrical Engineers 1942-12, Vol.61 (12), p.835-841
1. Verfasser: Slepian, Joseph
Format: Artikel
Sprache:eng
Schlagworte:
Conductors
Electric variables measurement
Electromagnetic fields
Electromagnetic measurements
Energy measurement
Inductors
Magnetic field measurement
Potential energy
Power engineering and energy
Wattmeters
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The conditions which a valid postulated electric-energy flow must satisfy are given and are stated to be insufficient for its unique determination. The commonly used Vi energy-flow postulate is shown by examples to be not generally valid, but by adding a simple term it can be made equally valid with other valid energy-flow postulates. Various examples are given of the application of this corrected energy-flow postulate. On power systems the engineer commonly limits his use of the uncorrected Vi postulate to applications where the correcting term should have a negligible net effect. Various examples of such use are discussed.
ISSN:0096-3860
2330-9431
DOI:10.1109/T-AIEE.1942.5058450