Title :
Transformer modelling for distribution system studies. II. Addition of models to YBUS and ZBUS
Author :
Gorman, Michael J. ; Grainger, John J.
Author_Institution :
North Carolina State Univ., Raleigh, NC, USA
Abstract :
For pt.I, see ibid., p.539-46 (1991). New tools and modelling techniques are needed for detailed characterization of the distribution system. A distribution transformer modelling 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. The method presented illustrates how transformer models are used in formation of YBUS and ZBUS system models
Keywords :
distribution networks; power transformers; YBUS; ZBUS; distribution system studies; distribution transformer modelling; Buildings; Circuit faults; Equivalent circuits; Integrated circuit interconnections; Mutual coupling; Parameter estimation; Power system modeling; Voltage; Windings;
Conference_Titel :
Transmission and Distribution Conference, 1991., Proceedings of the 1991 IEEE Power Engineering Society
Conference_Location :
Dallas, TX
Print_ISBN :
0-7803-0219-2
DOI :
10.1109/TDC.1991.169557
