Title :
Some deficiencies in optimal power flow
Author :
Tinney, W.F. ; Bright, J.M. ; Demaree, K.D. ; Hughes, B.A.
Author_Institution :
ESCA Corp., Bellevue, WA, USA
fDate :
5/1/1988 12:00:00 AM
Abstract :
Optimal power flow programs have deficiencies that limit their practical value and scope of application. Three of these deficiencies are: (1) the use of equivalents causes errors, (2) the methods for adjusting discrete variables are suboptimal; and (3) the number of control actions is too large to be executed. These deficiencies are explained, and approaches for correcting them are discussed
Keywords :
errors; load flow; power system control; power systems; control actions; equivalents causes errors; optimal power flow; power systems; Control systems; Cost function; Degradation; Error correction; Load flow; Power & Energy Society; Power engineering computing; Power industry; Production; Testing;
Journal_Title :
Power Systems, IEEE Transactions on
