Title :
Transformer modelling for distribution system studies. II. Addition of models to YBUS and ZBUS
Author :
Gorman, Michael J. ; Grainger, John J.
Author_Institution :
Electr. Power Res. Center, North Carolina State Univ., Raleigh, NC, USA
fDate :
4/1/1992 12:00:00 AM
Abstract :
For pt.I see ibid., vol.7, no.2, p.567-74 (1992). A distribution transformer modeling procedure is discussed which represents the distribution transformer with a minimum of input data for network, load, and fault studies thereby allowing the transformer to be routinely included as part of the distribution network. How these transformer methods are used in the formation of YBUS and Z BUS system models is described
Keywords :
distribution networks; power transformers; YBUS system model; ZBUS system model; distribution system; transformer modeling; Buildings; Circuit faults; Equivalent circuits; Integrated circuit interconnections; Parameter estimation; Power & Energy Society; Power system interconnection; Power system modeling; Voltage; Windings;
Journal_Title :
Power Delivery, IEEE Transactions on
