TY - JOUR
T1 - GA application to optimization of AGC in three-area power system after deregulation
AU - Demiroren, A.
AU - Zeynelgil, H. L.
PY - 2007/3
Y1 - 2007/3
N2 - In this paper, genetic algorithm (GA), which is used for optimization of integral gains and bias factors, is applied to automatic generation control (AGC) in three-area power system after deregulation. The conventional three-area AGC system is modified to take into account the effect of bilateral contracts on the dynamics. In the considered power system, each area contains two GENCOs; GENCOs at the first and the second areas include steam turbines and GENCOs at the third area include hydro turbines as generating units. After deregulation, to describe bilateral contract for three-area AGC, DISCO participation matrix is used. The performance of the system is studied for different operating cases, in terms of the conventional controller gains and bias factors optimized using real coded GA.
AB - In this paper, genetic algorithm (GA), which is used for optimization of integral gains and bias factors, is applied to automatic generation control (AGC) in three-area power system after deregulation. The conventional three-area AGC system is modified to take into account the effect of bilateral contracts on the dynamics. In the considered power system, each area contains two GENCOs; GENCOs at the first and the second areas include steam turbines and GENCOs at the third area include hydro turbines as generating units. After deregulation, to describe bilateral contract for three-area AGC, DISCO participation matrix is used. The performance of the system is studied for different operating cases, in terms of the conventional controller gains and bias factors optimized using real coded GA.
KW - Area control error
KW - Automatic generation control
KW - Genetic algorithm
KW - Optimization
KW - Power system control
UR - http://www.scopus.com/inward/record.url?scp=33846054903&partnerID=8YFLogxK
U2 - 10.1016/j.ijepes.2006.07.005
DO - 10.1016/j.ijepes.2006.07.005
M3 - Article
AN - SCOPUS:33846054903
SN - 0142-0615
VL - 29
SP - 230
EP - 240
JO - International Journal of Electrical Power and Energy Systems
JF - International Journal of Electrical Power and Energy Systems
IS - 3
ER -
