The existence of multiple power flow solutions in unbalanced three-phase circuits

IEEE Transactions on Power Systems

Volumn 18, Issue 2, 2003, Pages 605-610

  Wang, Yuanning ^a   Xu, Wilsun ^a  

^a UNIVERSITY OF ALBERTA   (Canada)

Author keywords

Multiple solutions; Power quality; Unbalanced power flow

Indexed keywords

ALGORITHMS; ELECTRIC NETWORK ANALYSIS; FUNCTIONS; MATHEMATICAL MODELS; SYSTEMS ANALYSIS; TRANSMISSION NETWORK CALCULATIONS;

MULTIPLE POWER FLOW; QUADRATIC EQUATION; UNBALANCED THREE-PHASE CIRCUITS;

ELECTRIC LOAD FLOW;

EID: 0037843175     PISSN: 08858950     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRS.2003.810898     Document Type: Article

References (6)

1. Arrillaga, C. P. Arnold, and B. J. Harker, Computer Modeling of Electrical Power Systems. New York: Wiley, 1983.
2. D. Reichelt, E. Ecknauer, and H. Glavitsch, "Estimation of steady-state unbalanced system conditions combining conventional power flow and fault analysis software," IEEE Trans. Power Syst., vol. 11, pp. 422-427, Feb. 1996.
3. X.-P. Zhang, "Fast three phase load flow methods," IEEE Trans. Power Syst., vol. 11, pp. 1547-1554, Aug. 1996.
4. W. Xu, J. R. Marti, and H. W. Dommel, "A multiphase harmonic load flow solution technique," IEEE Trans. Power Syst., vol. 6, pp. 174-182, Feb. 1991.
5. P. A. N. Garcia, J. L. R. Pereira, S. Carneiro Jr., V. M. da Costa, and N. Martins, "Three-Phase power flow calculations using the current injection method," IEEE Trans. Power Syst., vol. 15, pp. 508-514, May 2000.
6. B. C. Smith and J. Arrillaga, "Improved three-phase load flow using phase and sequence components," Proc. Inst. Elect. Eng. C, vol. 145, no. 3, pp. 245-250, May 1998.