Title :
A perspective on transformer modeling for distribution system analysis
Author_Institution :
Electrotek Concepts Inc., Knoxville, TN, USA
Abstract :
Recent interest in constructing complete three-phase models of power systems has rekindled the debate over the appropriate models for transformers. This debate involves discussions about the appropriate role of such traditional power system analysis tools as the per-unit system and symmetrical components. This panel summary gives the author´s perspective on this debate. Recent drivers of the need for three-phase models include distribution system analysis, distributed generation, harmonics analysis, and unbalanced line losses.
Keywords :
distributed power generation; power distribution; power system simulation; power transformers; distributed generation; distribution system analysis; harmonics analysis; per unit system; symmetrical components; three-phase models; transformer modeling; unbalanced line losses; Circuit analysis; Distributed control; Harmonic analysis; Load flow; Power engineering and energy; Power engineering computing; Power system analysis computing; Power system harmonics; Power system modeling; Systems engineering and theory;
Conference_Titel :
Power Engineering Society General Meeting, 2003, IEEE
Print_ISBN :
0-7803-7989-6
DOI :
10.1109/PES.2003.1267146
