TY - GEN
T1 - A fuzzy-genetic algorithm based approach for controlling unscheduled flows using SC and PST
AU - Dag, Gulcihan O.
AU - Bagriyanik, Mustafa
PY - 2011
Y1 - 2011
N2 - In de-regulated power systems the power flow control problem gains importance when an interconnected power transmission system is operated at or close to its power-carrying limits. Thus, the minimization of unscheduled power flows need to be succeeded efficiently and fast. In this paper, the effects of the devices both series capacitors (SC) and phase shifting transformers (PST) on the minimization of unscheduled power flows are presented. The problem is formulated as a multi-objective optimization problem in fuzzy environment. The constraints and objectives are defined using fuzzy membership functions. A finalized problem after fuzzy decision is solved using genetic algorithm. The method is applied to the IEEE 30 bus test system, and the results are presented.
AB - In de-regulated power systems the power flow control problem gains importance when an interconnected power transmission system is operated at or close to its power-carrying limits. Thus, the minimization of unscheduled power flows need to be succeeded efficiently and fast. In this paper, the effects of the devices both series capacitors (SC) and phase shifting transformers (PST) on the minimization of unscheduled power flows are presented. The problem is formulated as a multi-objective optimization problem in fuzzy environment. The constraints and objectives are defined using fuzzy membership functions. A finalized problem after fuzzy decision is solved using genetic algorithm. The method is applied to the IEEE 30 bus test system, and the results are presented.
UR - http://www.scopus.com/inward/record.url?scp=80053620538&partnerID=8YFLogxK
U2 - 10.1109/NAPS.2011.6025105
DO - 10.1109/NAPS.2011.6025105
M3 - Conference contribution
AN - SCOPUS:80053620538
SN - 9781457704192
T3 - NAPS 2011 - 43rd North American Power Symposium
BT - NAPS 2011 - 43rd North American Power Symposium
T2 - 43rd North American Power Symposium, NAPS 2011
Y2 - 4 August 2001 through 6 August 2011
ER -