Title :
Critically coupled algorithms for solving the power flow equation
Author :
Crouch, P.E. ; Tylavsky, D.J. ; Chen, H. ; Jarriel, L. ; Adapa, R.
Author_Institution :
Center for Syst. Sci. & Eng., Arizona State Univ., Tempe, AZ, USA
Abstract :
Two new algorithms for solving the power flow equation are presented. The algorithms are modifications of the BX and XB algorithms, obtained by explicitly treating lines with high r/x ratios. An analytical justification of the algorithm is given together with test results comparing the performance of the new algorithms with that of the Newton algorithm, the constant Jacobian quasi-Newton algorithm and the BX and XB algorithms. The test results indicate that the new algorithms have greatly increased robustness properties over the BX and XB algorithms
Keywords :
load flow; power system analysis computing; BX; Newton algorithm; XB; algorithms; constant Jacobian quasi-Newton algorithm; critical coupling; load flow; performance; power flow equation; power system analysis computing; r/x ratios; robustness; Algorithm design and analysis; Approximation algorithms; Equations; Jacobian matrices; Load flow; Newton method; Power engineering and energy; Robustness; Testing; Voltage;
Conference_Titel :
Power Industry Computer Application Conference, 1991. Conference Proceedings
Conference_Location :
Baltimore, MD
Print_ISBN :
0-87942-620-9
DOI :
10.1109/PICA.1991.160620
